ault+0x5b7/0xd70 [ 157.387664] [] ? mm_fault_error+0x2c0/0x2c0 [ 157.393602] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.400234] [] do_page_fault+0x27/0x30 [ 157.405734] [] page_fault+0x28/0x30 [ 157.410978] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 157.417783] [] ? SyS_rt_sigaction+0x132/0x220 [ 157.423899] [] ? SyS_sigprocmask+0x2c0/0x2c0 [ 157.429925] [] ? do_futex+0x1640/0x1640 [ 157.435516] [] ? security_file_ioctl+0x89/0xb0 2017/10/09 17:20:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x0, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f0000f35000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(r3, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f000080a000-0x8)={0xfff}, &(0x7f0000fc6000-0x8)={0x0}, 0x8) r5 = getpid() r6 = gettid() tkill(r6, 0x7) readv(r4, &(0x7f0000939000)=[{&(0x7f0000fc7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000fc8000)=0x0) prlimit64(r6, 0xb, 0x0, 0x0) tgkill(r5, r6, 0x1) mq_timedreceive(r3, &(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0xd977, &(0x7f000080e000-0x10)={0x44, 0x1}) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x12, r2, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000065000-0x10)={0x4, 0x9}, &(0x7f000002b000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, r7}, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r9 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000e23000-0x28)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9622d036e85cc229b9a9d58b56ec9ae2b2d60ff0700f8ffffff003438cc", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef34870050000cc0ca34a113719431974353b48809342db051375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5f00010000d5ab68fdac", "29722f44ce9246a41fa9e5b3", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/09 17:20:22 executing program 7: r0 = inotify_init() r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x3, 0x0, 0x10001, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0xfffffffffffffffe, r2, 0x0, 0x7f}) fcntl$getflags(r1, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl(r1, 0x0, &(0x7f0000001000-0x6c)="6e72cc66c9445cf95af3ac0530b1306251c6d40a93099c693a01a63a48896862b83b69f9d76098797380b637cda7305d9a17e6cc3b41420486eba95e2c76e199f54167aa9ea57a30a62ab4c86959fd9d8d1fc46fa37352127ebfca00285eaf1dbe1aa1e53b56b6e3da558dad") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) getpgid(r3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setgid(r4) init_module(&(0x7f0000000000)="2c245c63707573657473656375726974796370757365747b76626f786e6574301d2e00", 0x23, &(0x7f0000000000)="00") fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") 2017/10/09 17:20:22 executing program 5: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7fffffff, 0x803) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002e0000)="2e2f66696c653000", 0x5) r2 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0xfffffffffffffffe) sendto(r2, &(0x7f00003b5000)="060000ac9880270f0b03d843", 0xc, 0x40000, &(0x7f00009cc000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) time(&(0x7f0000e40000)=0x0) chown(&(0x7f0000beb000-0xb)="2e2f66696c65302f66696c653000", 0x0, 0x0) getsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000b9e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e81000-0x4)=0x72) readlinkat(r1, &(0x7f00005b1000)="2e2f66696c653000", &(0x7f0000f8a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f0000544000-0x1c)="") sysfs$1(0x1, &(0x7f00001c9000)="05000c00655600ca") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00001d5000)=0x0) perf_event_open(&(0x7f00008b4000)={0x33023049eea7d298, 0x78, 0x2, 0x3c, 0x6, 0xa3, 0x0, 0x1, 0x40000, 0x8, 0x6, 0x1, 0x6, 0xa, 0x0, 0x400, 0x2, 0x3ff, 0x6f50, 0x3100, 0x2, 0x1, 0x0, 0x725, 0xc, 0xffffffff80000000, 0x0}, r3, 0x10001, r1, 0xc) gettid() ptrace$peek(0x6, r3, &(0x7f0000129000)=0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b83000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f9e000-0x8)={0x0, 0xfad}, &(0x7f0000f9e000-0x4)=0x8) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f9f000-0x8c)={r4, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2d43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000d43000)=0x0) r5 = socket(0xa, 0x1, 0x0) fsync(r5) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00004ca000)={0x5, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffc, 0x400000006, 0x0, &(0x7f0000002000-0x10)=@generic="42b5d549ed7eec84ae168200b1a41587", 0x0, 0x2, 0x95}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f00007d5000-0x4)=0x8000005, 0x4) 2017/10/09 17:20:22 executing program 1: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ee7000)="2f6465762f70707000", 0x87b1e8d73a88126e, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000e76000-0x10)={0x1000, &(0x7f0000aee000)="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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000608000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f00004bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x40000002, &(0x7f0000b5f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f00006cc000-0x55)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff2000)=0x4e) bind$unix(r2, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r3, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000ab9000-0x1)="2c", 0x1, 0x4, &(0x7f0000875000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000652000/0x4000)=nil, 0x4000, 0x6, 0x230, r0, 0x0) timer_create(0x4, &(0x7f000023a000-0x50)={0x5, 0x0, 0x4, @thr={&(0x7f0000ee8000-0x9b)="ac33d30641a0694aabb83cc38a38d5923109a5fbce7cbea79f5661ac7f461e7d1bab70d95ddfa454655bd5e5365165f12c14024fa4a69b11510e16993cf7ffbc6ebb9cab43e57194e8cf4078fb114d49009100f861db30bf1aae4801104ddeb70e44ee963ef1eba93623a9c6b817f9a661f08363190be8146b16c02a3306534109ac682a0fcc82bf3595a7c8e0b40e1c508253aca5489f2c614ce1", &(0x7f000075f000-0xd)="6e0062018582126875c38b618f"}, []}, &(0x7f0000231000)=0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r5, &(0x7f0000ee8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000e8c000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000f4c000)="c2", 0x1) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x401d, &(0x7f0000ee9000)=0x7, 0x4) setsockopt$inet_opts(r0, 0x0, 0x15, &(0x7f0000922000)="", 0x0) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r6, &(0x7f0000afc000-0x10)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x4010, r6, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/09 17:20:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff05, 0x0, 0x1, 0x0, 0x0}) prctl$getname(0x10, &(0x7f0000197000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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rt_sigqueueinfo(0x0, 0x11, &(0x7f0000f28000)={0x8, 0x5, 0x10001, 0x7ff}) r0 = socket$inet_udp(0x2, 0x2, 0x0) readahead(r0, 0x0, 0xc) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b1b000)={0x1, &(0x7f0000cdc000)=[{0x200006, 0xc677, 0x0, 0x8000000800}]}, 0x10) r3 = socket(0x2, 0x8001000000002, 0x88) close(r1) fcntl$F_NOHUGEPAGE(r3, 0x803) connect$inet(r3, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r5, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r4, 0x0, r3, 0x0, 0x20000050e5, 0xb) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000ac000)=0x0) rt_sigqueueinfo(r6, 0x13, &(0x7f000001a000-0x10)={0x1e, 0x7ff, 0x7, 0xffff}) 2017/10/09 17:20:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000911000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000247000-0xe)="2f6465762f6b657963686f726400", 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00006c2000-0x58)={0xfffffffffffffffe, 0x3e2, 0x3, 0x6, 0x100000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000f28000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000592000)={@generic="a46bce47c9affc103b42de6eeac90c9e", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000072f000)="6c6f676f6e00", &(0x7f0000ab6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a02000)="707070317573657200", 0xfffffffffffffffa) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000082d000)={0x0, 0x0, 0x0}, &(0x7f0000d49000)=0xc) getgroups(0x9, &(0x7f0000cbc000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a85000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb9, 0x6a800000000000, 0xffffffffffffffff, 0x5, 0x82}, &(0x7f0000e83000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000161000)={r7, 0x877, 0x100, 0x4e}, &(0x7f000093a000-0x4)=0x10) keyctl$chown(0x4, r4, r5, r6) bind$inet(r2, &(0x7f0000d66000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000011d000-0x8)={0x1, [0x1]}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000045000)=0xc) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000e29000)=0x0, &(0x7f0000ecb000)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005cb000)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00008eb000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008d7000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000598000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x676, r8}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000093e000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r2, 0x29, 0x2, &(0x7f00001f8000)="", &(0x7f00002ea000)=0x0) getrusage(0x0, &(0x7f0000c26000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$llc(r2, &(0x7f0000a7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000466000)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402260000090000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @raw_hdlc=&(0x7f0000c53000-0x4)={0x4, 0x3ff}}}) r9 = add_key(&(0x7f00000b5000)="7573657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0xc)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r9, 0x0) 2017/10/09 17:20:22 executing program 0: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mount(&(0x7f000003d000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000002d000-0x6)="72616d667300", 0x3, &(0x7f0000043000)="") r0 = open$dir(&(0x7f0000027000-0x6)="2e2f62757300", 0x8000452002, 0x80) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x40010, r0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af0000)="2e2f62757300", 0x1a) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fcd000-0x8)="2e2f66696c653100", 0x1040, 0x6ea8) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000b76000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000fcd000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a99000)=0x6e) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20008, &(0x7f0000fc7000)="") r2 = open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x300000, &(0x7f0000fc9000)="") sendto(r2, &(0x7f0000724000-0x6e)="24ab7d6f3935e4cc767f7afc6d12dd318c7e4dbd91ba09aff0c694bd53f92623cd6171237a7ea37c74f36fbdadc364a469d20f27c4f63534fa31f618a5e959b3792d6e36cba7784383f32404c96658d72974ccd1fd2f5b806dd09306ff98c732005cfc28deeb0b2f95eb11d9d114", 0x6e, 0x20000810, &(0x7f000047f000)=@sco={0x1f, {0x79a, 0x400, 0x81, 0x5, 0x8, 0x0}}, 0x8) readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000fce000)="2e2f66696c653000", 0x0) mount(&(0x7f0000fc3000)="2e2f66696c653100", &(0x7f0000d87000)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b9d000-0x4)=0x0, &(0x7f00005ff000-0x4)=0x0, &(0x7f0000fce000-0x4)=0x0) syz_fuse_mount(&(0x7f0000fce000-0x8)="2e2f66696c653000", 0xa000, 0x0, r3, 0x5, 0x104c800) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="10") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fcc000)="2e2f6275732f66696c653000", 0x48000, 0x1) recvfrom$unix(0xffffffffffffffff, &(0x7f0000b35000-0x1d)="", 0x0, 0x42, &(0x7f0000fcc000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2017/10/09 17:20:22 executing program 3: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d16000-0x9)="ff00000020c100000001f6ff020000014d000000", 0x14) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007ad000)="2e2f66696c653000", &(0x7f0000d17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000021d000-0x10)=[{&(0x7f0000637000-0x1d)=[{0x1d, 0xff, 0x1, 0x0, 0x0, "000000070b0003000000000000"}], 0x1d}], 0x1, &(0x7f0000d19000-0x68)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x3, 0x88c0}, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f000086f000)=0x10001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000006a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000aa8000-0x10)={0x0, 0x9, 0x800, 0x8}, 0x10) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d18000-0x18)=[{0x3, 0x7}, {0xf, 0x1}, {0x3, 0x5}], 0x3) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000321000)="ff55d3ffffffff515d0000000000000100000000", 0x14) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f00002d0000)="f97bbc21bb169199b1c33ef034a227a8dced3604f1a460d8aa695312eec3a02331933b647378ae846d1ebc57727044df84c71219f50d392d3c240f31ebfbc39704cbad392a99fcc5c75cbf7614c78569ad498f52a109238d635a57dbb25d47c0761b647e2a11d28363a44369558886cc996286096dae3219995817d5f413d1085434b3d33c4a09980f09ebc7ace4a547da1ce29ca2b0fc53af7eafdd5f99631767a26c6bdc18404e642e2e56d8bfd6235eff952993dc86c5f909fbbf8845a6b1ad45af88811592929cfd2e266610656d1e540d131fd2", 0xd6) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d16000)={0xfffe, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ipx(r1, 0x0, &(0x7f0000d18000)=0x0, 0x80000) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000d18000-0x4)=0x81, 0x4) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendto(r7, &(0x7f0000f33000)="4759d9b35c23cbef0db49928046d3dd7fa49c5e3a322f757fd38885de109cda8b676a8", 0x23, 0x40, &(0x7f00003e8000)=@ipx={0x4, 0x401, 0x1f, "d5599fcda496", 0x4, 0x0}, 0x10) writev(r7, &(0x7f0000370000)=[{&(0x7f00008d2000)="77ff1b3c7acd8af1e0d23da55041b13730ed30541306015587770d62e3c5fd4ec73fc083d95cc83faf92734a1278801dab862820651028fc8d72ab17db269873d8e049be6f18721fd12c95b5967df6c5ac87c52eedb8cda400695df6f9dee9bcb1223051f9179c7a8ffb85b3424db1ecbfac5ae9516f946048d68b09", 0x7c}, {&(0x7f00004a0000-0x65)="aef3e8151ba460588a163bb0f2dec8643e3018f19a429c3c88635c560b9b9268549ae146c14b15d6cef85784b01299c9375c02796e5d3865efe8bc2c6698e6e9125dc8b7f2224e26a554fb478e086aab747437a88b0a455d63f67eda56d9332a78fdc1027e", 0x65}, {&(0x7f00001c9000-0x1000)="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", 0x1000}, {&(0x7f0000151000)="194a6b6e249acbf3179c94cd6abda7b37de610a99d8713a4e8ab28fa4f1d85bb646524add5d73f009450df01319b66a062ae4b81ab5bcb4c00b6805158a8aac77bcd6fa91298ca341f16d80d29cf5234b8aaf894ac4c638e679c64bf41afcb9334ca00b325f399d99c9d14ec641ba8be1254468a1b7930ae3c6cb15441b99f96aa71ac9ecab0fecb61a9068061f526954f21bc30d3eff1d20e214a99ffbc3cd87095349f66bc40c48bb8c79a945af929a39c27dfd8d345718e675612fcbce4b8349508daa3331e0aec40a0159452641f7b0473e9c1bac68cf52a79b670fe831a06a29f6b3dd3313d8d22f10d2d7f593041c7b1", 0xf3}, {&(0x7f000078f000)="b3bf20cdf47abbd797fca5a2e9a958c81b3f525cb712939a567241757e8ea7721eb56fb9acdc9110670e4ecfdc52c43b6831f20751f6c74e491420fb3058d03db9472ec7e56e12e1937e84c20975a869ae9137ddbd6837b20e47efe56ac92129b5775d11208fdd1f3168d354d523789c342832cab068a5363795429c63caeb93720d6c8be50943dd2460dabe620939bfdb1bd91b68f098022000ebcb75c3b11b687350761bfd38d88e488c82c0b28b9550ba687d8299db36cc3e98a7a0", 0xbd}, {&(0x7f00001a4000)="40d393b6e4e7cf07ed1e18cbdc6d077e18b7f5585e8f4f9855432da648e71f0651ce548ce6019f6e13e89044d9e2a3bf7fa8dbc07fff7a990a606631d89c8e659147e4005e717890a1f6fe34372e7a79bf761e943042da5ec7e967f4617ca4b5b1f5d13e7584e7bfc23c18a0b77825c8a835d98e2c420ce32a7c36a14a24c1579804d97925ed553ea7dbc0d1a1281f8b1e8ec98d35ffe825217524", 0x9b}, {&(0x7f0000d26000-0xc5)="0303fdfe5b50fc7ab6137f35bd38c64a44c8cec8425b05421270dbe8c861485c2281e73623099b5c421774a2ca80e3510f9e264ca9a68b6fe2861a2d553a755b6d31c413b814d090aafd643ff7d13141807a456e31f18386dc39ce2341f232b47aa92c4d2c0f01ccf1be9b3927551a7d87a5ef3c75f73c16920998497918dab8d3597095ee0900fb3720f42c72a9912686b2c37a2135225b9fe6d88217e803ed597f651798f095ae38701da7f5635455ff25a1dd2a020ea0707ac944a5c696d18bbc33034d", 0xc5}, {&(0x7f0000b9e000)="86ff4ebc45cb4548365df1885ba983f7df2caca39f7e19335da932e5ac", 0x1d}], 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000a4d000-0x4)=0x0, &(0x7f00007f7000)=0x4) 2017/10/09 17:20:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000074f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x340) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000153000)={0x0, 0x80000000, 0x1000, 0xa5e, 0x7ff, 0x8, 0x47, 0x7, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x100, 0x7e00000000000, 0x8, 0x0}}, &(0x7f00009f3000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000016f000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2c000+0xa0)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000b48000)=[{&(0x7f00006c5000)=@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x20}, 0x1c, &(0x7f000005a000-0x80)=[{&(0x7f000036c000)="5612d907f6588daa805ff95d8f3ab19681c3e5a16f3d1d5c891595fe8d518cb60bf6efd83a421e51c76b9c2c94a35a994bb81af6874458556129142aa73f087e766c5fbd2eb59dcdeeb2b6655575b4cadfcfaf1ac1c8db23431a24081001f6c7a7781aab84245216ce20ff3035f0a37332cf7af541a87df4cb", 0x79}, {&(0x7f000023c000-0x36)="e34bbe6302c03f5445c781b9a2cd573e9abf765d216f1dd5a648d4302273817b2180c030977e6fdad2709b388b068e0292c587e339d5", 0x36}, {&(0x7f0000aa7000-0xe5)="7d461fea5786bf19c3ff7d51f4c4e5da76c0432c217b7673059862abd9d89dae1db36c0aaf6dcfb110afbe94beaa76c5a73548ef940b9a2556a4ac35378fc01753e43d47da5cabb6901a74e4415a15fc072360771b3f23c3edabc8f0e46f5ea4a32762ec3f22297886a2611ba7626bb1dc4161995a84cdf2b7349a1dfbc752e46d5c5ae411e547a59aee62f59be93643fd3828c754628cd363b9ea0b22136e86c3f9ce44c381d5e9f1ab38b51b426633b138deb90d48211824ea2ffd0413cf1f19964e71176d2e4a939fcdbac05e954b1cd8865d3c8caa4507da25d2af87e2d92d5fb07c41", 0xe5}, {&(0x7f0000c9e000-0x3a)="1e59668ca804797dd9dd1afe9ef36ebaa456a9760ca1cdb80178e6e6cff33b374679e08a2a3bf5c3ebbc91d60cc49e4fb06398d85a13474a582f", 0x3a}, {&(0x7f0000ed0000)="ecfad554332c89096ea89e3eff82d33ae1b4d712c6a91e767e7bf39d782319578a7686ee8ca06c403d358c48cfeabb5219b6a78f", 0x34}, {&(0x7f0000688000)="aedd53c8ca5dbfd09c0066dbf19d401dbfcbfeb61dcc9dcbbf0a47cb9d2944cc68996e4b670bedccb9c0b538992231b4b790c382c7f2091cc5b9c28135cd915240aa7465db5a1177b5a37267e4523380da4444ba8a61e85512a457fb313e8a6b70193e11f05e2c4e4ecb7e6b4bae39a90b632548401be3260f2187a975c3178fdbb2f809033590c2a09e39993e82d565462173620c460a15419c81b1b0147b73a08593184977930cba25c9763cd7be5b74abb661c435e4b53a4480c035202ca7367bf5d9cd03f29578e4527b", 0xcc}, {&(0x7f000073d000)="", 0x0}, {&(0x7f00001a6000-0xdb)="d2da34ce0677a7ae042bee69cfd57df2ad0c5150109dcd3720094303d7d74e09cd4cee2e6b6cd2bf5797c3f4a60cce670d47de9c810696c7fae347255159612d0998a93aae848e5da8f08a8e7d0e65dc615c7635cfee00e619d8d703bfc4ef1340245b79d8081cd6690c106246539c3cd64b76dbb6c9a59545ad91646d6211a34af6e71348168f463f73a204bdca5cec7d90b87d56333d92d8e4ef3d0bf5468a7c2716a1b0ecc8a6924b8e5209c036a3107f0f466485e29e8b6bf168855cc3ed41b3d50e25fc920dc798e61b0a640d44fb2557a8cf33e98fce89bb", 0xdb}], 0x8, &(0x7f000065d000+0x89a)=[@init={0x18, 0x84, 0x0, {0x400, 0x6, 0x80000001, 0x8a}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0xffffffff, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x6, 0x8001, 0x3, 0x8, 0x2, 0xfffffffffffffffc, 0x4bbe, r2}}], 0x3, 0x20044045}], 0x1, 0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept$inet6(r0, 0x0, &(0x7f0000e51000-0x4)=0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000472000)=0x4, 0x4) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ea9000-0x20)="2500000000000000811a02008014000600000000000182090059a709ff240000"}) r5 = open(&(0x7f0000e5e000)="2e2f66696c653000", 0x28042, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000046a000-0x4)=0x2, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$netlink(0x10, 0x3, 0xa) flock(r7, 0x2) symlink(&(0x7f0000fa1000-0x8)="2e2f66696c653000", &(0x7f0000d31000)="2e2f66696c653000") ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x1) accept$inet(r6, &(0x7f0000ef7000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088c000-0x4)=0x10) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f000075a000)=@generic={0x8000000000000000, 0x5, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000002000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f00001ed000)="2e2f66696c653000", &(0x7f0000904000)="2e2f66696c653000", &(0x7f00000ba000-0x5)="70726f6300", 0x1080, &(0x7f0000e52000-0x78)="c2c9baf130db617c37e47ee260e943c69850f678b69d423a8a96edf17911c530de53626581038d3167bfa4f46047850c6bccf999a4a6f32fdd1e9673aed151197bbece5ea02d9e734e95010cc82f5c8404c87f1c8526ad0a92e3cbc86b1cebf70f59981538afd971ac7a8ef8cda592d269da9b1d9c03c45e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) fremovexattr(r8, &(0x7f0000047000)=@known="73797374656d2e736f636b70726f746f6e616d6500") setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000585000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00009d7000-0x4)=0x10) bind$llc(r5, &(0x7f0000da3000-0x10)={0x1a, 0xf5, 0x3, 0x5, 0xffff, 0x5, @random="5a990411d69d", [0x0, 0x0]}, 0x10) r9 = open(&(0x7f0000f28000)="2e2f66696c653000", 0x4003, 0x0) ftruncate(r9, 0x8000) r10 = request_key(&(0x7f0000bc3000)="7573657200", &(0x7f000060e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d95000-0x5)="70726f6300", 0xfffffffffffffffd) keyctl$invalidate(0x15, r10) [ 157.441712] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 157.448257] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 157.485291] selinux_nlmsg_perm: 8 callbacks suppressed 2017/10/09 17:20:22 executing program 5: mmap(&(0x7f00002df000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00002df000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x76) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000-0x2c)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00002df000/0x2000)=nil, 0x2000, 0x4, 0x30, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4001000000, 0x8030, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x88000, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000000d000)={0xffffffff7ffffffe}, 0x4) r3 = openat(r2, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000ea2000)="2e2f66696c653000", 0x10) r4 = openat(r3, &(0x7f0000f69000)="2e2f66696c653000", 0x0, 0x0) clock_gettime(0x7, &(0x7f0000d4b000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000ff4000-0x8)={0x0, 0x0, ""}, &(0x7f0000b63000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000eba000+0xe26)={0x0, 0x80, 0x30}, &(0x7f0000968000-0x4)=0xc) utimensat(r4, &(0x7f0000213000)="2e2f66696c653000", &(0x7f00001d6000)={{0x0, 0x2710}, {r5, r6/1000+10000}}, 0x100) inotify_add_watch(r4, &(0x7f00009bb000)="2e2f66696c653000", 0x0) renameat(r3, &(0x7f0000431000)="2e2f636f6e74726f6c00", r2, &(0x7f0000bfa000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 157.492527] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=255 sclass=netlink_xfrm_socket pig=24141 comm=syz-executor3 [ 157.530382] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52602 sclass=netlink_route_socket pig=24141 comm=syz-executor3 2017/10/09 17:20:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a11000)="2e2f66696c653000", 0x0, 0x0) r0 = request_key(&(0x7f0000366000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000370000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000038b000)="776c616e312100", 0xffffffffffffffff) rmdir(&(0x7f000076c000-0x8)="2e2f66696c653000") r1 = request_key(&(0x7f0000750000)="2e726571756573745f6b65795f6175746800", &(0x7f00008a1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004be000)="7b706f7369785f61636c5f6163636573736c6f2500", 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f000046f000)=[{&(0x7f0000c7a000-0xf4)="79d32a7687ea82075df244158c6156b9fa6b91fcc7be9222459847432cd16cc296f909941f327e6dd1c6f85e6d31194c7181eaf888d244321e363d0d90c838f15098e470d4d4ffa1cda2e2f944b5b97022db1c158fbdba36327b158a871096ec9d0eb1b2aac8a034e68e95f4fedc69373b2cbcfeafb4a8402e4fab3f9a59df520c223d09153acebcfde14a4f58eb11b32d6470717613f9105f5995e0058d5d96b0112aa429337a7ba3999ff4caec793621b9a859b6439a30bdcf3b35e3e213a1d8ca351e4cadc0e4d5c90a3fa6fe67ba9413d6c59f695456e395c97f6de8cbf836a95f989a80b2fb3cb7e7f0269c4bf6c960c3ec", 0xf4}, {&(0x7f00005ca000-0x1e)="66bfceca11331e9be5a5a11fa49fec17f8db80fb9b8ccc56eb8c0568235b", 0x1e}, {&(0x7f00002c8000-0x6)="f91bb0ed8021", 0x6}, {&(0x7f000059e000-0x74)="c989253bc9f4694362884ad2128276977e562323a8225594982785a5f8b6f9336db23fe116bb9523753f612313254dc082fe0dde628272dd6e65b22eb3ef2ea21f93f48d942f6cc16954c1d4a7d0881e99a528744101d2a1c5fb08a5e8eed1dcfa9a2cc0377d5d17ae9512f108f4f542b0226b32", 0x74}], 0x4, r1) getxattr(&(0x7f0000a11000)="2e2f66696c653000", &(0x7f000028c000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00009f8000-0x36)="", 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000e4d000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000955000)=0x8, 0x80800) getpgid(0x0) getresuid(&(0x7f0000dd3000)=0x0, &(0x7f00005f1000)=0x0, &(0x7f0000bbb000-0x4)=0x0) stat(&(0x7f0000dae000)="2e2f66696c653000", &(0x7f0000b43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000e93000)={0x0, 0x0}, 0x80000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$keychord(0xffffffffffffff9c, &(0x7f00003d1000-0xe)="2f6465762f6b657963686f726400", 0x42000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009d9000-0x8)={0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f0000e02000)="2e2f66696c653000", 0x440100, 0x40) syz_open_dev$urandom(&(0x7f00007b3000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000084000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e6e000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d5b000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a04000-0x4)=0xe8) getegid() socket$unix(0x1, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000cd0000)="2f6465762f6877726e6700", 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000697000)={0x0, 0x0}) accept$unix(0xffffffffffffff9c, &(0x7f00007a6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000602000-0x4)=0x8) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000058b000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept(r2, &(0x7f000009d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001f5000-0x4)=0xe) socketpair(0x15, 0x4, 0x20, &(0x7f00002a6000-0x8)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f00000d5000)="2f6465762f736e642f74696d657200", 0x0, 0x400) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000728000)={0x0, 0x0}) epoll_create(0x7) syz_fuseblk_mount(&(0x7f0000e73000-0x8)="2e2f66696c653100", &(0x7f000069c000-0x8)="2e2f66696c653000", 0xd000, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x9c, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f000097c000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x80) syz_open_dev$urandom(&(0x7f000018c000)="2f6465762f7572616e646f6d00", 0x0, 0x100) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006f3000-0x8)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00003a5000-0xd)="2f6465762f736e642f73657100", 0x0, 0x80000) openat$autofs(0xffffffffffffff9c, &(0x7f0000c22000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0xd8, &(0x7f0000764000)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000225000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socketpair(0x5, 0x3, 0x0, &(0x7f00002b3000-0x3)={0x0, 0x0}) accept$netrom(0xffffffffffffffff, &(0x7f0000285000+0xb24)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000dd2000+0x77b)=0x48) getpgid(0xffffffffffffffff) lstat(&(0x7f000042b000-0x8)="2e2f66696c653000", &(0x7f000005a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a28000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000045f000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000087b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b33000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ff8000)={0x0, 0x0, 0x0}, &(0x7f00003dc000)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a90000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cdb000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f000020e000)="2e2f66696c653000", &(0x7f0000a6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b56000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b40000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009d9000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(0x0) stat(&(0x7f0000c0b000-0x8)="2e2f66696c653000", &(0x7f0000dbd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00006c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(0xffffffffffffff9c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000523000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009fe000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000080e000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f0000)=0xe8) getegid() getpgrp(0x0) getresuid(&(0x7f0000276000)=0x0, &(0x7f0000fad000)=0x0, &(0x7f0000e24000)=0x0) getegid() accept$netrom(r3, 0x0, &(0x7f0000be2000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b1000-0x10)="2f6465762f73657175656e6365723200", 0x202000, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f00005d0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed7000)=0x8, 0x80800) syz_open_dev$sndseq(&(0x7f00006a0000)="2f6465762f736e642f73657100", 0x0, 0x10200) creat(&(0x7f0000a25000)="2e2f66696c653000", 0x120) syz_open_dev$sndtimer(&(0x7f000024b000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x240000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000287000-0x8)={0x0, 0x0}) accept4$packet(r4, &(0x7f000032d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000da3000)={0x0, 0x0}) 2017/10/09 17:20:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f00009ff000)="2f6465762f62696e64657200", 0x20080, 0x0) accept4$inet(r0, &(0x7f0000ac8000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000aa000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000837000)=0x80000001, 0x4) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r2, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000009000)=0x0) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) r6 = dup2(r1, r1) recvmmsg(r6, &(0x7f0000029000)=[{{&(0x7f0000069000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000052000-0x50)=[{&(0x7f0000069000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000069000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000061000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000030000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000066000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x5, &(0x7f0000017000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x800}, 0x4}, {{&(0x7f0000069000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000068000)=[{&(0x7f0000035000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000068000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x2, &(0x7f0000060000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, 0x7f}, 0x68e5aa02}, {{0x0, 0x0, &(0x7f000005e000-0x30)=[{&(0x7f0000050000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000068000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000033000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x3, &(0x7f0000069000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x7}, 0x3}, {{&(0x7f0000043000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000068000)=[{&(0x7f0000068000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000068000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000069000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000068000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000005b000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}], 0x5, &(0x7f0000041000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37, 0x4}, 0xa}, {{&(0x7f000004c000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000000a000-0x30)=[{&(0x7f000003f000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000069000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000010000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x3, &(0x7f0000068000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0xc3}, 0x80}, {{&(0x7f0000069000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000068000)=[{&(0x7f0000059000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000069000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed, 0x36}, 0x1}], 0x6, 0x10002, 0x0) fcntl$setstatus(r4, 0x4, 0x46c00) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000006d000)=@file={0x1, "2e2f66696c653000"}, 0xa) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) vmsplice(r6, &(0x7f0000031000-0x50)=[{&(0x7f0000b6b000)="576d8423f2e95cb9abe39c7fe15b061ea84e017b85e70420a493f1a08d4bceb7ac546ddc7f", 0x25}, {&(0x7f0000ba8000-0xfb)="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", 0xfb}, {&(0x7f0000a03000)="6e94577d4610942279bb080a47a654e1ec52051ebaa3998b550457d4359309d70cdbcc5ff5eb4500971d75de8a88f416354ad38b51c941bd3ef5fb64bc3865da6fa0a6ffe0171128a4e0a5c558eb3178c8ca3d5c7bd3159b639da37e835d320cedaf5c0bc331a4b16cb4ba", 0x6b}, {&(0x7f00002ed000)="710ab991eef764f5fb4deda7cbab426f145afc7cb50f9a4cb41c177d3e947592763300b5c49d6fe7e0b18c5fb0ff2ed3e13d8751429b0fabf4ac2b1b4401d8a4e124555f6630d04f6f912eaecaa25223e3e0306cb46b0160e922e133e5f643da515ba17ecc79513fe24a0211be862d327ab2087d222d7e2320594305fb45679bdc0ae3a217467e", 0x87}, {&(0x7f0000938000)="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", 0x1000}], 0x5, 0x0) fcntl$addseals(r1, 0x409, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r4, 0x407, 0x9) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r5, &(0x7f000006f000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) close(r1) inotify_init1(0x800) getsockopt$inet6_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f0000165000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000070f000-0x4)=0xeb) fcntl$setpipe(r4, 0x407, 0x107b) writev(r2, &(0x7f000006a000)=[{&(0x7f0000028000-0x38)="99e96d708617d9156d6223e4e8e7c2180b49f51593b959106df346d064eabe124819c39662200117a2650df89be5886763ae08c2b65b7657", 0x38}, {&(0x7f000006b000-0x32)="e16bcdfb0ef2e325f26765bc8b4a702e00ee6077a749a826aed1fc3de842a3d19e5968632008a2eee9573781aa6c45269f20", 0x32}, {&(0x7f000006b000)="45bb18e8beba10482885c31b036c3d02f2f495967ae75155e12806f3cc7aca9a9669436d462a42c8f9f9daa712e4d428", 0x30}, {&(0x7f000004a000)="de3028dcbe8d22afb0b49a32bf9691eed6d584c5a9d072e2abc671f52cd6c0ae28b3b1256854e0c2ff0d4dd950a2792b173dc09f38a862a1f06a2c8401d534c2ac2f1dffe22c1d2a2cdc81b9f5ea", 0x4e}, {&(0x7f000006d000-0xbd)="dfc20daa979f326c1c7706452b0ef1c310f659471f0b307f2a085ca048a2440d590a0f7c445531fe5c508572a461945c7dac25709d0c86555e48b52881b0fcf6369278dfa71c051a282a8305439c3a4ff411b9578a0ee9c6dad963094759cff78b5a0b0e190c5c5a30f76affe0beda13aad0c13fde807a0c288f26104932b1cdd3db7d029ad869a40566b09528e6bcd3c046241e1676d0bf25e83f4265efc2a0a4efde901ce84f9cb1aa890ff30b9050558a85cd08e17f51a0e9b88e13", 0xbd}, {&(0x7f0000062000-0x1000)="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", 0x1000}, {&(0x7f0000035000-0x3)="da0461", 0x3}], 0x7) writev(r6, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/10/09 17:20:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x2, 0x2, &(0x7f0000704000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x64000)=nil, 0x64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x5) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000058000-0x9)="2f6465762f70707000", 0x101000, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000065000-0x4c)={0x5, 0x7, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) bind$inet(r2, &(0x7f0000038000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000061000-0x4)=0xc) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000067c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f000004d000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000069000-0x4)=0x14) r4 = syz_open_dev$usbmon(&(0x7f00001af000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x12200) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000801000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004f5000-0x20)={0x6e, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000f5e000-0x10)={r5, 0x10000}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005ca000)=0xc3bd, 0x4) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000069000)=0x2, 0x4) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f0000069000-0x20)=[&(0x7f0000065000-0x14)="2d706f7369785f61636c5f6163636573735b2f00", &(0x7f0000066000-0x13)="6574683170726f6373797374656d656d304000", &(0x7f0000060000)="00", &(0x7f0000068000-0x1)="00"], &(0x7f0000060000-0x18)=[]) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000e65000-0x8)=0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ebe000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000096000)=0x8) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) 2017/10/09 17:20:22 executing program 6: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000de1000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d5d000-0x4)=0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000de1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000b0d000-0x4)=0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) alarm(0xe96) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000de0000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c79) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000de2000)={0x0, 0x2, &(0x7f0000de3000-0x20)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000de3000-0x4)=0x10) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000de2000)={r3, @in6={{0xa, 0x3, 0xc000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de2000)=0x8c) fcntl$setsig(r0, 0xa, 0xe) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000639000)={0x0, 0x6, 0x1f, 0x4, 0x4, 0x7ff}) write(r2, &(0x7f00003ab000-0xb1)="57b67c8b3932b7571e5faf030a198c37206eb3182f4432352ed8e548340a8ce8408c5177911eefe1a482e883f4dfb18e282efd56e775cefdc904aaca6799114847682775ef370b0525ea4746236aefcd8a09196f4a9e99e7644ff15a1a5feff8ce6bfdc4c370cbee842abbc04672efdddcab405eeb300308332f26da128cc58ac6819e51992e27359d3466c23a0cc1da4d972c0fa52666e5bba2883721ed098b4dbca67edf163bfa14ffe6759af1fc2b17", 0xb1) ioctl$void(r1, 0xc0045878) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000021b000)="1d212dbee484", 0x6, 0x20000050, &(0x7f0000de0000-0x1c)={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) creat(&(0x7f0000dd7000)="2e2f66696c653000", 0x50) [ 157.547483] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=255 sclass=netlink_xfrm_socket pig=24149 comm=syz-executor3 [ 157.572126] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52602 sclass=netlink_route_socket pig=24141 comm=syz-executor3 2017/10/09 17:20:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000282000-0x4)="657468307472757374656400", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000abd000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000061000-0x4)=0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000997000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r2 = epoll_create(0x3) socket(0x8, 0x5, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x8000400) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r3, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) fchdir(r2) pread64(r3, &(0x7f0000640000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) mq_timedsend(r3, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000410000)={0x40000008, 0x0}) write(r3, &(0x7f0000e8d000-0x58)="e5b30627fbb13ed23282d10cd4dcdb34db1b22f32455f68d66299c8a94aa5e1f85d3c7a13a908f3e015a8f5be65ca1429e0787dfa0853f1a6590d391d5d823cce2fe5a251278f5ac99468ade8c575fa099d57753d627dacd", 0x58) r4 = syz_open_dev$loop(&(0x7f000080a000)="2f6465762f6c6f6f702300", 0x7c, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f26000)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00007c2000)={0x8c, {{0xa, 0x2, 0xd613, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb20b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r5, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockname$unix(r5, &(0x7f0000fd8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7b000-0x4)=0x1002) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x1f, 0x100000001) 2017/10/09 17:20:22 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x801, 0x0) ioctl$TCXONC(r0, 0x540a, 0xffffffff) r1 = socket$inet6(0xa, 0x800000008000001, 0x3) fcntl$setstatus(r0, 0x4, 0x4000000000004bf9) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffb) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe3000)={@loopback={0x0, 0x1}, 0x7, 0x5, 0xff, 0x4, 0x0, 0xfffffffffffffffe, 0xfcb}, &(0x7f0000e24000-0x4)=0x20) mprotect(&(0x7f0000b58000/0x4000)=nil, 0x4000, 0x2) listen(r1, 0x7) r2 = syz_open_dev$usbmon(&(0x7f00000f8000)="2f6465762f7573626d6f6e2300", 0x5, 0xa0000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00007f1000-0xc)={0x2009, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000168000)=0xffffffffffffffe1, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000fe5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) ioctl$KDSETMODE(r4, 0x4b3a, 0x3ff) r5 = syz_open_pts(r0, 0x24000) r6 = fcntl$getown(r5, 0x9) r7 = getpgrp(r6) r8 = getpgid(r7) getpgrp(0xffffffffffffffff) madvise(&(0x7f0000e82000/0x2000)=nil, 0x2000, 0x11) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000697000)={0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0xc) getpgid(r9) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000029f000-0x8)={0x19980330, r7}, &(0x7f0000fe8000-0x18)={0x7, 0x100000001, 0x0, 0x658b, 0x8, 0xffffffffffffff7f}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000ca2000)=0x0) sendmsg$netlink(r3, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000fd7000+0xda2)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "3c8d8c54000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[@rights={0x18, 0x1, 0x1, [r5, r4]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000fe6000)={{{@in=@local={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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000fe4000)={0x3, 0x2, 0x7, @tid=r8, []}, &(0x7f0000795000)=0x0) clock_gettime(0x0, &(0x7f0000829000-0x10)={0x0, 0x0}) timer_settime(r10, 0x1, &(0x7f00000e6000-0x20)={{0x77359400, 0x0}, {r11, r12+10000000}}, &(0x7f0000439000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/09 17:20:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x3) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000035d000+0x485)=0x342) pwrite64(r0, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x6712) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") getdents64(r0, &(0x7f000087f000-0xb)="0000000000000000000000", 0xb) unlinkat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000908000)=0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00000c6000-0x3)="242a00", 0x3) write(r1, &(0x7f0000dd8000)="170000001a001bed0000132100f404000004010100008d", 0x17) 2017/10/09 17:20:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="6c6f296c6f6370757365746c6f5d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ba5000)=0x1, 0x4) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) msync(&(0x7f00005c1000/0x2000)=nil, 0x2000, 0x1) 2017/10/09 17:20:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000a2e000-0x56)="9ab0a63ae1485ef78924a2adb43e43f309a5e6179449678cb652afc123f5b728fe4067f1069c770549a78b074234af81cf0ea8efc716c13adb083804556acf553835086db75cf6cd1ca1876c05000000000000a74c30") r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r1, 0x2000000000000000, 0xca, &(0x7f0000006000-0x4)="f705043d", 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000ab8000-0x58)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) r2 = open(&(0x7f000066b000-0x8)="2e2f66696c653000", 0x4180, 0x80) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000d8a000)={0x2, 0x3f48d048, 0x3, 0x80000000, 0x9, 0x7ffffffc}) socketpair$inet(0x2, 0x3, 0xfffffffffffffff9, &(0x7f0000485000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f000090a000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r3, 0x202) getsockopt$llc_int(r2, 0x10c, 0xe, &(0x7f000046d000-0x4)=0x0, &(0x7f0000cf6000)=0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x1, 0x4) socketpair(0x3, 0x8000e, 0xf0b, &(0x7f0000d28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000c23000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r4, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00007e1000-0x14)={0x4, 0x7ff, 0x1000000fffffffd, 0x45d, 0x2}, 0x14) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000aba000)={0x8cd, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{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]}, {{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}, {{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]}]}, 0x3c8) r7 = fcntl$dupfd(r4, 0x406, r4) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000a68000)=0x3ff) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000ea6000)=0x0, 0x4) recvfrom$inet(r4, &(0x7f0000cfa000+0x5b8)="00000000000000000000000000000000000000000000000000", 0x19, 0x80000000140, &(0x7f000006e000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000d83000)={0x0, 0x0}) nanosleep(&(0x7f00008be000)={r8, r9+10000000}, &(0x7f0000984000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000b9e000)={0x0, r10}) r11 = accept$llc(r6, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ada000)=0x10) lseek(r11, 0x0, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000ec8000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008d6000)=0xe0) 2017/10/09 17:20:22 executing program 2: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7fffffff, 0x803) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002e0000)="2e2f66696c653000", 0x5) r2 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0xfffffffffffffffe) sendto(r1, &(0x7f00003b5000)="060000ac9880270f0b03d843", 0xc, 0x40000, &(0x7f00009cc000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) time(&(0x7f0000b5d000)=0x0) chown(&(0x7f0000beb000-0xb)="2e2f66696c65302f66696c653000", 0x0, 0x0) getsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000b9e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e81000-0x4)=0x72) readlinkat(r1, &(0x7f00005b1000)="2e2f66696c653000", &(0x7f0000f8a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f0000544000-0x1c)="") sysfs$1(0x1, &(0x7f00001c9000)="3a73656c6600") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000080f000-0x4)=0x0) perf_event_open(&(0x7f00008b4000)={0x33023049eea7d298, 0x78, 0x2, 0x3c, 0x6, 0xa3, 0x0, 0x1, 0x40000, 0x8, 0x6, 0x1, 0x6, 0xa, 0x0, 0x400, 0x2, 0x3ff, 0x6f50, 0x3100, 0x2, 0x1, 0x0, 0x725, 0xc, 0xffffffff80000000, 0x0}, r3, 0x10001, r1, 0xc) gettid() ptrace$peek(0x6, r3, &(0x7f0000129000)=0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000283000-0x4)=0x180000000000, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f9e000-0x8)={0x0, 0xfad}, &(0x7f0000f9e000-0x4)=0x8) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f9f000-0x8c)={r4, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2d43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000d43000)=0x0) r5 = socket(0x9, 0x400000000000001, 0x8) fsync(r5) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00004ca000)={0x5, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffc, 0x400000006, 0x0, &(0x7f0000002000-0x10)=@generic="42b5d549ed7eec84ae168200b1a41587", 0x0, 0x2, 0x95}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000c76000-0x4)=0x8000005, 0x4) 2017/10/09 17:20:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a21000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setns(r0, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000750000-0x40)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x70)=[{&(0x7f00003d9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00005d6000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000673000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000bb5000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000184000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000fc0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006db000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x7, &(0x7f0000f55000+0x5b5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x7}, 0x4}], 0x1, 0x10000, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b43000)=0xcc2, 0x4) sendto$inet(r1, &(0x7f00009b1000)="55f735c0ec86f970399de6baa6e4341995b017bbfb704f96aa67202977b2669b1cd36e911292342138e13cfd485e6f71c786bace8c10dd10cfbe5e0f564720b0cc5bb1cde14e2e5928c5fdb5052c6131e2780c83b5f182cd741a07e5e1dff9c97ccb2bd71af359d6be221ed6f3fa2221b1dad74ed157037b7438961a465c96b8fb2c412eb5c361bfdf39746a4554e25cf024bc324dd26a0cb7cd0ea160245797723083a475d78fd0150882f55a25c10ddca5fa54ec8e5211d0e1f2a523dbf285f2f9fe96236afe0f4ff36a74850d13cc7f9d034f0d10037064e80236dc846d40922452a007c95fe70a908804d5909561480f", 0xf2, 0x8084, &(0x7f0000f52000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000deb000)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ad0000)=[{&(0x7f0000f56000)="7ad2a56f193d33ab721c97144ac6747048a0c8481ccb97310a5a9b143fa4b47ecc8f2ec7d737ee400e5793b83d9c1d90c36f74d2a145eb35328a02c540fc0efff76955c166c524b4cf1fac23e38936954607bdd19e2db54e13977e1363b92d7facf33c22b243bcad2f5c802ab039e4b0d04281458a309cf1fe66c694b2990f2cfa5db9e6bdf0b5b9397e9d1fd4f60419eb24", 0x92}, {&(0x7f0000f56000)="61a1ccfa", 0x4}, {&(0x7f0000807000)="f1f0ce51dc89c2dd58923ec3d9ab5f7e809688c301a5507179a2fb97869455fb515c217b7a99488561854dd012cd40585247f5d971d785d86195800c437985f54d3c27cb58d68adc", 0x48}], 0x3, &(0x7f0000667000)=[{0x38, 0x0, 0x0, "d62ebb8e0119b4d74a0492031fd417feea1c85670f58df7e8db419760a333ff13c036d3bae5b"}, {0x1010, 0x29, 0x6, "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"}], 0x2, 0x4}, 0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000370000-0x10)="2f6465762f73657175656e6365723200", 0x20001, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e26000)=0x3, &(0x7f000029d000)=0x4) clone(0x2002800, &(0x7f0000845000)="4466e7ae67246a9c622bc1c6f44c3507a4d50d56e402c29f8a972eb2fb6fd00a07ae90320051fdb5456556270503b2c00787305ee7880d700ae4a851", &(0x7f0000850000-0x4)=0x0, &(0x7f0000e20000-0x4)=0x0, &(0x7f0000191000-0xad)="38f55ae1bf65f4124e0cef3ba9b778d67fc582ce26b3327455442dd12dd466a73b5bef1361989aacff3363adb3204e7031d0bfb6c7c3ff084a88302aa8afbbcee7ba6c53670af34e777b9411a99f891ee3aa4bd64dcd73e038ff633f04bdedf061f9c078be9d06c9a811d15808c54fc98a06d6ba05af874866ea3cbe39bba4716b8b4649271f3bc32e71267482fa620ab3e559f2aa8d274de4bf95db2a120f0256ee18cbf96a196876777dbc84") r3 = mq_open(&(0x7f0000c86000)="776c616e315d6d643573756d255b707070302d00", 0x840, 0x40, &(0x7f0000ade000-0x40)={0x1000, 0x2, 0x283, 0x69, 0xfffffffffffff01b, 0x0, 0x1, 0x100000000}) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000ee2000)="2f6465762f62696e64657200", 0xb0000, 0x0) mq_timedreceive(r3, &(0x7f0000b96000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x1f, &(0x7f000075d000)={0x77359400, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000019000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000971000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000762000)=0x14) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000096c000)={0x0, 0x0, 0x0}, &(0x7f000058d000)=0xc) 2017/10/09 17:20:22 executing program 5: socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000c4c000-0xa0)=[{&(0x7f0000974000-0x67)="", 0x0}, {&(0x7f00009ab000)="62835b6e067b39bbe556e9c277df542da39b3e6d388a09ecd8c553bf2641442ba73e0917a83536ddd494d0f67c6ae7668d21146df158f231c9def9a1d7f4f721ff56cd98181a0ee7872752c910d5c850095fd121cc", 0x55}, {&(0x7f00009a8000)="831c5906602f6620cecd976bbb0507b3b7fe526cb7ae00ac4b564a02b1471cf614dbb6916beb1082b9aa2cf0908bb6e68130c99a4606c8400dae533de2bc75cfdc018fcb1baf6b4032a8ce85d667326cff4f07bfb7a87ff62565e4f402e55f21", 0x60}, {&(0x7f0000e56000)="76377bae344f109e36c567758b6150ee7a02fe0a716d650d8c4cda21ead380d3b91f8ef9c702124c81789375e3fcbd0d6159b0dee53bcfb5782d52ffef43fc51b159c4566f638d7ccdda489751235358ce85e9e4522f3ebae5deba67c3b91e037b38bbcd2fdd595e299dbcce919c45ca695c99cf02ae8120e0f0a3423e3c52b4976fd14ada261e20d8e8ee42f96d5ef348bf292d67ca64532fe42683a322067d5bb663781f693559dc7880862ff19bc6368936dc2690c75db4dc3ceba6628375b1f7f5aae80a3b37ceb090003ba7e7924c450dc0b90689102e8801ae3fbe7fd4d890774e155d49486bc7226e0b9a3ea8", 0xf0}, {&(0x7f0000524000)="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", 0x1000}, {&(0x7f0000515000)="ab47797261f49b4ec32cd4ccf2addc2c31da79", 0x13}, {&(0x7f000062b000)="ca55030c3eda0ca5576e2b897de9c4d980896047bb8ea8d3b19bab872f6781790eac74f5f3768e1b40718c349d37d383e8967eb10abc6a3de284ce70c0b2b7c58b75b7734e1146b1ae9383f1f6107404c2c51b88fae92b9f1c3f4797e9cd98ed977f0c80c0bf056940d735b73c378faa841d8ed7f7841ec043b8aca24f7a8c06425569cc93057e15abe88c7b755d28203133b7311c2d076affa4061a74b1fd6260849d61ce4528a48032797418eb", 0xae}, {&(0x7f0000983000-0xbc)="ad331e1cd25a004259d6ca92a959a6c564758db1d2263725886bd99f5e095492409aa3948c045af55157a4cea7d5044bb6d565e02b002c5c20dcd863b2a338a65d13ceaa9321e8fe947c47f32c9aeef7adef9f73914a20d964189b6682d08c7ba53a8718d8681ae57eff6adfe52af40917b8f7e08c0b6f9205d741e27d3f3e1b0100db351c6a5344367dac9660218637e4fef8772d14ff9b24bf7f4d5d9ac6f97dcc2061338249220bd63abaf57144b769c403557ae34d2eec6ac227", 0xbc}, {&(0x7f0000ce8000-0x1000)="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", 0x1000}], 0x9, 0x0) socket(0xa, 0x2, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000772000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000b44000-0x4)=0x7) r2 = socket(0xa, 0x1, 0x0) bind$llc(r0, &(0x7f0000dea000)={0x1a, 0x80000000f8, 0x1f1, 0x2, 0x47, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setrlimit(0x0, &(0x7f0000fad000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000046e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000-0x4)=0xe8) pwrite64(0xffffffffffffffff, &(0x7f0000024000-0x1002)="6d", 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004e4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ad5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001e1000-0x6)={r3, 0x6}, &(0x7f0000745000)=0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000793000-0x6)="646374637000", 0x6) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x40000) r5 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r5, 0x0, r4, 0x0, 0x100000000, 0x0) 2017/10/09 17:20:23 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x802, 0x400000000000301) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fe9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000983000-0x4)=0x6, 0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000abe000-0x8)={0x0, 0x1000000000000fc}, &(0x7f0000fef000)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fee000)={r1, 0x20000000000008, 0x8fa94211d86acba4}, &(0x7f0000fef000)=0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002e1000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x5, 0x32, r0, 0x0) 2017/10/09 17:20:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00006d1000-0x4)=0x5c, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3f, &(0x7f00005a6000)="fd00000005b356718f3766ff3d0617000000000000ea9b2a49a8f6c8", 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000002000-0x4)=0x7, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000318000)=0x8, 0x4) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0xfffffc, 0x4030, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x24810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000000001) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r1, &(0x7f0000eeb000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eec000-0x4)=0x10, 0x20000007fffd) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x0, &(0x7f0000eed000-0x118)={0x3ff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000a96000/0x4000)=nil, 0x4000, 0x6, 0x19, r4, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x4000)=nil, 0x4000, 0x200000c, 0x11010, r0, 0x43) accept$inet6(r4, 0x0, &(0x7f0000d8c000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x20100000c, 0x10, r5, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083c000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000eed000)=0x5, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x111, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000536000/0x3000)=nil, 0x3000, 0x7, 0x40010, r3, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x3000)=nil, 0x3000, 0x2, 0x10, r5, 0x2) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(r4, &(0x7f0000412000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef0000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x20012, r4, 0xfffffffffffffffa) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x1, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017f000/0x2000)=nil, 0x2000, 0x2000005, 0x50, r6, 0x10000) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000eee000)="1800000002000100000000000000000020000008020100ec01da1e03368a3cdc020000000598055bf74852bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795de60e384e5643e", 0xc7) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x0, 0x8000000000031, r3, 0x0) 2017/10/09 17:20:23 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000c6000)=0x0, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f6d000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, 0x5, 0x8, 0x7, 0x1}, &(0x7f00007a7000)=0xa0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f6c000)={0x200, 0x10000, 0x8000, 0x7, 0xd952, 0xfffffffffffffffa, 0x3f, 0x101, r1}, &(0x7f0000f6d000-0x4)=0x20) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00002c5000-0x5c)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x7fffffff}, 0x8000, [0x8, 0x1, 0x10001, 0x81, 0x7, 0x4a5, 0x7, 0x9]}, 0x5c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f6d000-0x6)={0x1, [0x6]}, &(0x7f0000f6c000)=0x6) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000054b000)="2f6465762f7667615f6172626974657200", 0x40800, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000c61000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)="", &(0x7f0000d1b000+0x252)=0x0) pipe2(&(0x7f0000564000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000f6e000-0x4)=0x0) 2017/10/09 17:20:23 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)="2f7070703170707031253a656d3100", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) utime(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000002000)={0x20, 0x800}) write(r0, &(0x7f0000001000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x400fec) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10010, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000b3a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x7fff, 0x0, 0x4, 0x0, 0x0, 0x1041, 0x4, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xffffffffffffffff, 0x64, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x10000005) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000004000)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0}, 0xc) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000b3c000-0x5b5)="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", 0x5b5, 0x0, &(0x7f0000b3b000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x92b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000eac000-0x7)="2f6465762f73672300", 0x80000000, 0x20000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000eab000)=0x0, &(0x7f00009f7000+0x61c)=0x4) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f00009b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ead000-0x20)="1b0000000600000000000000073d0200000000000001971a03000000bf24f759"}) process_vm_readv(0x0, &(0x7f0000004000-0x80)=[{&(0x7f0000002000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000003000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000003000)="000000000000000000", 0x9}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000004000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x8, &(0x7f0000001000)=[{&(0x7f0000004000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000", 0x16}], 0x3, 0x0) 2017/10/09 17:20:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000086000-0x5)="2e5c7b6c00") clone(0x20000000, &(0x7f000024a000)="", &(0x7f0000e21000-0x4)=0x0, &(0x7f0000f57000-0x4)=0x0, &(0x7f0000989000)="33b9ac7c982347655eeab5855f2efe3387886625ea699e21d28ee6f595f5f06c1771565132f953983f1aa4e18041b0b403270542a4e35f2008d398bc856e442ec5ad797220c824c902fa1204f7a283b234f280bc7b71f45c01426544000b5d42d38c0547e0df19924b6e34bc968e1bbbd0b8da4c0d0b75cfac875b48aa3c7e93") r0 = socket(0xfffffffffffffffc, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000093a000)={0x0, 0x0, ""}, &(0x7f000066c000)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000367000-0xf)="2f6465762f73657175656e63657200", 0x74141, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000080f000)=0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000012b000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) get_thread_area(&(0x7f00009d3000)={0xd31, 0x0, 0xffffffff, 0xffff, 0xe603, 0xea, 0x3, 0x40, 0x8, 0xfff}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0xa, 0xfff) pipe(&(0x7f00008d8000)={0x0, 0x0}) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000dca000+0x1d2)="00000000000000000000000000000000000000000000000000") ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000bb6000)=""}) r5 = socket(0xa, 0x1, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f000002a000-0x8)={0x400, 0x4, 0x1000, 0x8001}) ioctl(r5, 0x8912, &(0x7f0000000000)="6b") setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000094000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3e, 0x401, 0x6, "e0bc21fe81191be2677303a629327bd8aac09bddba44d619c46f793d965da868a780daa69d5abe384b70566bea47dd9ebf79d011baaa9cc244c02434bb90ff37fb42ecd3fd03fb175382c2330d32606a"}, 0x160) 2017/10/09 17:20:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000436000-0x18)="0b", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d0000)={0x2, [0x401, 0x7f6]}, &(0x7f0000e78000)=0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b8a000)="2f6465762f73657175656e6365723200", 0x200040, 0x0) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000a8d000)=0x1, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f00002cf000-0x10)={0x4, 0x5, 0x4, 0x5}) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f000064a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f22000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r1, r2}, &(0x7f0000048000)=0x0, 0x40) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000182000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") set_tid_address(&(0x7f0000b81000)=0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00001bd000)=0x0, &(0x7f0000dee000-0x4)=0x4) exit(0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000c13000-0x50)={{0x8, 0x4}, {0xffffffffffff4c5f, 0x8}, 0x2, 0x6, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000e60000)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$ax25(r3, &(0x7f0000511000-0x6c)="9a007626d5396446559b77938837592f88fd24a02cf10a9cadbd3e694f697cf5dd0e5a3f9b9571448c467cbf8f70d22d475b78cd730b5f598c5237bf68144abd59947d6b38e63ce833a2b9422331171b72b0569e1c32e5743f8cc2609054063170131470ba48abe2c423c198", 0x6c, 0x4800, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1000000077, &(0x7f000043d000-0x4)=0x6, 0x4) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x44400004) 2017/10/09 17:20:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a39000-0xf)="65746830237b76626f786e65743100", 0x1) sendfile(r0, r0, 0x0, 0x7) write(r0, &(0x7f00002f2000-0x3)="03ffef", 0x3) writev(r0, &(0x7f0000dda000)=[{&(0x7f0000424000)="b10c59415c0011f52f7efda9dc9cda1b3972be76fea88f", 0x17}], 0x1) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/10/09 17:20:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000cbf000)="2f6465762f62696e64657200", 0xa000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000adf000)="00000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b15000)=0x22) ioctl$VT_WAITACTIVE(r1, 0x5607) clone(0x10000200, &(0x7f00003a7000)="33939dee43c84871f5f259a345a81138f339e01731", &(0x7f00006fa000-0x4)=0x0, &(0x7f00001ca000-0x4)=0x0, &(0x7f0000ec2000-0xe)="e859af2b96221480d61da4144986") accept4$unix(r1, &(0x7f000097d000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000897000)=0x8, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000bea000)={0x0, 0xd1, "35f75ea4dae1fae591408c0db6878d610c43a0891bdd3999941a71974add2492f69dd7d43ab3b7e9bfe6cfcbdf07fb15ef23ccfe925c0c7f5e5eba094df231b103fa974911674c9178b36d5ea7b85b088a37ee520f297698210eafcc068796c4c05c0336cfad403b46aec5bbdbdc0ce919b26af7873274b0775d65f73a6439374676a0e1a4380ba1f0d808a8986d27533df371e8199f442d93d96a073c0ee5e9443455d4a95d1c299ff5e151c8f34eb9e69ff9ccb73feee69954bfd766e9b9d30f425909301d078cb4c15727fde0515430"}, &(0x7f0000b53000-0x4)=0xd9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a9e000-0x8)={r2, 0x4b9f0ecc}, &(0x7f0000e9f000)=0x8) sendto$inet6(r1, &(0x7f000027c000)="d53cf5b5119083ea09741f1b7a3352fa4982258eeb467e93b73bf805c52fb3f97cf5b006116505742966f5bb277d54064775ee56f40d93a9878d7721985b6bfe30e2792c0a30f1377b66ba309458ddb543c009038a674284635575e59864050e9d4d0bdedbdb2fb0ae85379dc8f9107562ee54cee7244d77d49221674c25e0e7e519cf3c5853d6a3962e701d05f00f06c549006e01b4f856f5da5c474479610958fd45e8bd7226c7464657fdffc4561f19ca437e796af075176077fc66d9fcd403b7def9ce81e5eeaf", 0xc9, 0x1, &(0x7f00001a0000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001da000-0x20)={@common="6c6f0000070000000000000000000200", @ifru_addrs={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000db8000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000770000)="6dad226c257a76054c34688fd33044f8b44ce9a3cc107f0dc44d94b0fd0e666ab6e3960b1572ba2d5b66bf16a104da99a94c17e149f399ac821f1f318c72153228c9a761ca40f56e24ad24c3ea677d3d0b3dfc4fe24a028b813b0a6ab6275e98280dd53670d97fa593be4fec8911bd752e5b5ecac3aed2fc314ab5185ac4c9ada558618052a066c00c18e8e794d51a24dcfca232817322335eb34da29c5e41", 0x9f, 0x80, &(0x7f00006d6000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000969000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000027b000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9}, 0x98) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000d9c000-0x78)={0x7, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x10000, 0x3fc0000000000000, 0x80, 0x6, &(0x7f000094f000)=@common="69705f76746930000000000000000000", 0x5, 0x8, 0x72d}) 2017/10/09 17:20:23 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x801, 0x0) ioctl$TCXONC(r0, 0x540a, 0xffffffff) r1 = socket$inet6(0xa, 0x800000008000001, 0x3) fcntl$setstatus(r1, 0x4, 0x4000000000004c00) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffb) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe3000)={@loopback={0x0, 0x1}, 0x7, 0x5, 0xff, 0x4, 0x0, 0xfffffffffffffffe, 0xfcb}, &(0x7f0000e24000-0x4)=0x20) mprotect(&(0x7f0000b58000/0x4000)=nil, 0x4000, 0x2) listen(r1, 0x8000000007) r2 = syz_open_dev$usbmon(&(0x7f00000f8000)="2f6465762f7573626d6f6e2300", 0x5, 0xa0000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000168000)=0xffffffffffffffe1, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000fe5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) ioctl$KDSETMODE(r4, 0x4b3a, 0x3ff) r5 = syz_open_pts(r0, 0x800400) r6 = fcntl$getown(r3, 0x9) r7 = getpgrp(r6) r8 = getpgid(r6) getpgrp(0xffffffffffffffff) madvise(&(0x7f0000e82000/0x2000)=nil, 0x2000, 0x11) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000697000)={0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0xc) getpgid(r9) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000029f000-0x8)={0x19980330, r7}, &(0x7f0000fe4000)={0x7, 0x100000001, 0x0, 0x658f, 0x8, 0xffffffffffffff7f}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000ca2000)=0x0) sendmsg$netlink(r3, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000fd7000+0xda2)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "3c8d8c54000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[@rights={0x18, 0x1, 0x1, [r5, r4]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000fe6000)={{{@in=@local={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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000fe4000)={0x3, 0x2, 0x7, @tid=r8, []}, &(0x7f0000795000)=0x0) clock_gettime(0x0, &(0x7f0000829000-0x10)={0x0, 0x0}) timer_settime(r10, 0x1, &(0x7f00000e6000-0x20)={{0x77359400, 0x0}, {r11, r12+10000000}}, &(0x7f0000439000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/09 17:20:23 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000012000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000012000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)="2f6465762f70746d7800", 0x8000, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0, 0x31, r0, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000001000-0x4)=0xffffffffffff8001, &(0x7f0000013000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x200000000005432, &(0x7f0000014000)=0x6) 2017/10/09 17:20:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xfffffffffffffffc, &(0x7f0000ef9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000987000)={0x0, 0x2c, "3c1349e69d5a14ee045ecd78e0a3237d7dd7dcb3785f2b7adfe677b04dc668edf7f321c54f6b543f603ea5b9"}, &(0x7f0000fd3000)=0x34) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bc5000)={r2, 0x6f, "2b216e799537e3e43cf64626e63f983ed289837feb6894b9fc9009700584563754bed899e6afff5000858b808df40f8fb59bc836626a022edaabb1673f4bb5679ca95e4f7ad6ac6fe6f69e0725547d6ac9244eee0101aee7ef0f19df500877d91d407acbd2844e491d37ab28a275d2"}, &(0x7f0000b90000-0x4)=0x78) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000063c000)={0x8, &(0x7f00003c5000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000c6e000)=0xf6b7, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000438000-0x4)=0x0, &(0x7f0000f56000-0x4)=0x4) r6 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r6, &(0x7f0000001000)={0x10, 0x0, 0x0, 0xfffffffffffffff8}, 0xc) getsockopt$sock_buf(r6, 0x1, 0x1c, &(0x7f0000003000-0x1000)="", &(0x7f0000a95000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000047e000)={r2, @in6={{0xa, 0x0, 0xbf2, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffdffff, 0x80000000000070b}, 0x98) ioctl$sock_proto_private(r4, 0x89ef, &(0x7f0000e7d000-0x3b)="cd01b0fba8cd976c7ec538ca298e361dd133b740d3f3900562bf38ffacc67cbdfa71ee3eb54726030028ca3ceeec8269cd42f9a917f84c920d0f37") setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000c00000)=@req3={0x0, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x1f, 0x40, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000014b000)={0x3, 0x8, 0x8001, 0x7, 0x9, 0x7, 0x56, 0x7, 0x0}, &(0x7f0000721000-0x4)=0x20) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000b65000)={{0x2, 0x2, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @rand_addr=0x400005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000a2b000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write(r5, &(0x7f000018a000)="1f0000000101ff49433bf00017049a760f07e8e00900080000c70b0004080040", 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000571000)=0x0, &(0x7f0000356000)=0x4) r7 = syz_open_dev$sg(&(0x7f0000fb0000)="2f6465762f73672300", 0x5, 0x68002) ioctl$TIOCMBIS(r7, 0x5417, &(0x7f0000ce4000-0x4)=0x2) r8 = socket$inet6(0xa, 0x1, 0x2000000000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000037d000)=@int=0x0, &(0x7f0000a9b000)=0x4) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="14b219ff1b26", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000066000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000)=0xe8) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000b13000-0x10)=@common="626f6e64300000000000000000000000") ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000a60000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000058b000)={@common="79616d30000000000000000000000000", r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004b3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/09 17:20:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001a1000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x240002, 0x0) getsockopt$inet6_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000713000-0x4)=0x0, &(0x7f00001df000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b43000)={0x0, 0x88ee}, &(0x7f0000729000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00009e1000)={r2, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000174000)={0x7, 0xfffffffffffffffc, 0x0, 0xc9a, 0xfffffffffffffffe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000df1000)={0x4, 0x6, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$autofs(0xffffffffffffff9c, &(0x7f000026f000-0xc)="2f6465762f6175746f667300", 0x40000, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4949eeb37141ec00) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r5 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x3, 0x0, 0x6) write$tun(r7, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) r8 = syz_open_dev$tun(&(0x7f00007eb000)="2f6465762f6e65742f74756e00", 0x0, 0x100) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530fffffffb00f2000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f000062f000)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r10, 0x8905, &(0x7f0000add000-0x4)=0x0) getsockname$packet(r10, &(0x7f0000a40000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003db000)=0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r10, 0x84, 0x2, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000c5000)=0x8) 2017/10/09 17:20:23 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000408000)="2e2f66696c653000", &(0x7f0000193000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) accept$netrom(0xffffffffffffffff, &(0x7f0000fb0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) open(&(0x7f0000f23000-0x8)="2e2f66696c653000", 0x2a4880, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008b1000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) r1 = creat(&(0x7f0000d96000-0x8)="2e2f66696c653000", 0x2) r2 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000ac000-0x4)=0x1, 0x4) pwritev(r2, &(0x7f00002da000-0x20)=[{&(0x7f0000ae7000-0x1000)="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", 0x7ff}, {&(0x7f0000258000)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x0) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r2, 0x0) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f77000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe1, 0x6ab46829, 0x7, 0x7f, 0x47c6c033, 0xf5a, 0x4, 0x45490672, 0xea, 0x7fffffff, 0x2, 0x4, 0x9172, 0x4, 0x1]}, &(0x7f0000f75000-0x4)=0x108) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x2000021, &(0x7f0000d94000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000831000)=0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000011c000-0x4)=0x0) 2017/10/09 17:20:23 executing program 4: mmap(&(0x7f0000000000/0xc38000)=nil, 0xc38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b3c000-0x8)={0x0, 0x4}, &(0x7f000094a000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000547000)={r1, 0x4, 0x401, 0x5, 0x7f, 0x9}, &(0x7f0000409000)=0x14) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c38000)={&(0x7f0000c38000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000c39000-0x50)=[{&(0x7f0000c39000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000c38000)="", 0x0}, {&(0x7f0000c39000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000c39000-0x1)="00", 0x1}, {&(0x7f00007f1000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x5, &(0x7f0000645000)="00000000000000000000000000000000000000", 0x13, 0x5}, 0x40) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000751000-0x4)={0x0}, &(0x7f000097c000)=0x4) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000c38000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c39000-0x4)=0xc3) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c3a000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c38000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d7000)=@ethtool_perm_addr={0x20, 0xa8, "80d81bc8976113b3cc582e9ce89fe1a3c3f6dc05f924aa5d66192e9c52243c41ab7832b9af1a41de5309dc96f4fd13f7295d53968e424c7e40ae937a9dbd0bdb4088f5054d12f3a904cc966c4d1348f10b5b9d9c15b373e65d3870ecc0fcaae8545ed51334fb4ed251f54d364b9bf4837e516bc54ad5e25fb132c401193d47ef3c2a988fe8ea3da639ac05c69091b6453bbdc32083151b726179280831d4313ca6fcffe23bb5f5ee"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/09 17:20:23 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8001) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f0000941000)=0x0, &(0x7f0000f6c000-0x4)=0x4) syz_open_dev$sndtimer(&(0x7f0000f6a000)="2f6465762f736e642f74696d657200", 0x0, 0x80000) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000351000)="2e2f66696c653000", &(0x7f0000f6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000002000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/10/09 17:20:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) close(r0) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00001b0000-0x9b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x2000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0x0, 0x0, 0x200, 0x6, 0x3ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) wait4(0x0, &(0x7f0000194000-0x4)=0x0, 0x1, &(0x7f0000518000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a49000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000465000-0x20)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f00001d9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000477000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f00000af000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x10001000, &(0x7f0000326000-0x10)={r5, r4}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x80) r6 = socket(0x10, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00006fc000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb5000-0x4)=0xe8) sendto(r6, &(0x7f0000001000-0x10)="0000000021001f021511111000c100ffea", 0x11, 0x3, 0x0, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000e3e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001b2000)=0x14) select(0x40, &(0x7f0000b79000)={0x100000001, 0x2, 0x1000, 0x1f, 0xfffffffffffff000, 0x6, 0x4, 0x7281}, &(0x7f00001eb000)={0x56, 0x3, 0x80, 0x3, 0x10001, 0x7, 0x8, 0x8}, &(0x7f0000519000-0x40)={0x2, 0x18000, 0x9, 0x2, 0x6, 0x6, 0x858, 0x0}, &(0x7f0000db3000)={0x77359400, 0x0}) wait4(0xffffffffffffffff, &(0x7f00000c0000)=0x0, 0x1, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(0x0, &(0x7f0000ecf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r9 = memfd_create(&(0x7f0000e7f000)="00", 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r9, 0xc02c5341, &(0x7f00007ce000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000f52000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000023000)={{r10, r11/1000+30000}, {r8, 0x7530}}, &(0x7f0000c06000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffc}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000e3f000)={0x0, 0x3, &(0x7f0000fe7000)=[@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde7b}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000b5a000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x82, 0x5, 0x2}, &(0x7f0000b9a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000406000-0x8)={r12, 0x7}, &(0x7f0000f0f000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000976000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2000, 0x0) 2017/10/09 17:20:23 executing program 1: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f22000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000f21000)={&(0x7f0000474000)={0x27, 0x3ff, 0x0, 0x7, 0x5, 0xdb7, "43363eda317a909d262f71c5af46bdd344b2ecb677771503ce07d897e59c25d6cacbc325446d836abe983c0cdaa4189422849913e079731aa740aee4e26882", 0x2ef97279}, 0x60, &(0x7f0000f21000)=[{&(0x7f0000b61000)="b80427209ce3a7fb47859bbf0e6d8110728ffb1b70b8c13a6401620306454706e655a6003159b730deca4b0d5f432060a0d515082fa15871bc4b7db842e7721c35a277ef3053fba65046ece81c4719e768f119c362676b070e1456528c1f3fb2f1c84090c3f7f312b06fcb7744b1945ecd35593ecf985a3bccb39d68514839ee61284345392b4e5fcacececc", 0x8c}, {&(0x7f0000110000-0x39)="ac9bd0c02252944d9c9b42be4a96f8f255bae60b384528c34de2a4c306515ed93b7818f269711b0fb9e59539248b72e750ec89bd2ae671fff3", 0x39}, {&(0x7f0000f22000-0x1000)="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", 0x1000}, {&(0x7f0000f21000)="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", 0xfc}], 0x4, &(0x7f0000965000-0x88)={0x88, 0x11b, 0xffffffff7fffffff, "617c1a1e6a6e70e6ee0350c93931c64c929364a85ebdaa6829692767004a689e774b438077d166abd58f7f363958b146d32842eb4b673e170360a7206a781785e3094b3a3891a9598894a7d816a47133374806ee7712c4b39868786ea9d424f3e74e8ce48ebd31cc8a33ab9748773743dcc905ee24e449d3"}, 0x88, 0x40000}, 0x4080) write(r0, &(0x7f0000b47000-0x20)="200000001800077e530000000000480080200d00001100052200000004000417", 0x20) 2017/10/09 17:20:23 executing program 0: mmap(&(0x7f00001c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="6b657972696e672d5b3a2573656c66776c616e312370726f632c47504c00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00004b9000/0x3000)=nil, 0x3000, 0x3, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f000052d000/0x4000)=nil, 0x4000, 0x200000a, 0x100000000000032, r2, 0x20000000000) mmap(&(0x7f000052f000/0x2000)=nil, 0x2000, 0x7, 0x10010, r0, 0x3) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f00004e6000/0x14000)=nil, 0x14000, 0x0, 0x41011, r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, r3, 0x0) connect$ax25(r3, &(0x7f000021d000-0x10)={0x3, {"d0dfb75f9a512d"}, 0xd32}, 0x10) mmap(&(0x7f0000ad1000/0x2000)=nil, 0x2000, 0x1000000, 0x810, r1, 0xffffffffffffffff) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000a2a000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000504000/0x3000)=nil, 0x3000, 0x4000006, 0x32, r3, 0xfffffffffffffffd) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000a2a000)="240000001a0025f0006b000400edfc00020b000000000000000300eb08001000000000b700", 0x25) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r4, &(0x7f0000011000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000902000)=[{0x10, 0x12, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/09 17:20:23 executing program 2: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e5f000-0xe)="2f6465762f6b657963686f726400", 0x2c0, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000018e000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e5e000-0xf)="2f6465762f73657175656e63657200", 0x100000088000, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x4c4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000196000-0x4)=0x3fb, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000fdb000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f65000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000db9000)=0xda, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c3d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f00008c6000-0x8)={@empty=0x0, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000863000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = epoll_create1(0x7fffd) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000513000)={0x4000000e, 0x0}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00006e5000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000450000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072f000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f13000)={0x0, 0x0, 0x0}, 0xc) r11 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000051b000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f09000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000024000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000579000)=0xc) sendmmsg$unix(r0, &(0x7f0000737000)=[{&(0x7f00007f3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000cc1000)=[{&(0x7f000096c000)="12cb011e3bdd41603d38dd4e587534151ad4f8643718e9bd42359868706a7e1590d385f3c3e157ac4e3474062f850bf8ad2a4f4e1f05dcc7a5594010ba5fdf2990a569e592e60209ab5cef6443b92f91b6945886df3e9cd306b0ce3c55ee2663a131b88eae57e4e9e8f080ee8df8e169dbb50d9696ae4f5b70e347856819eca0a302672cfa8f5c56d397fa3d39dd23847e7ccf77f892433b15e4f2c325f9342be83d1c858338f52c47e31e078b615f8c98cf048fbd6d38a00c07c1027952b4be351d4f92bb6b251e653bfcc2890fe68f77fc3b0bc950a366de090f", 0xdb}, {&(0x7f00005e1000-0x81)="c19c5e202f14e5973bfbff41481c5f2b46bab8f7c2d28d323e7cbf026e1b0ce4e63902fa746fe7b49588be6724a8efe8938061855ce70ac5de902a46338d1e9db1c63f10ac79537916e249a35637276a43fbf890aa088f13f046e4e2e12b946b27cd3203153754ee3c0b7887ebce2caad33882833d2f6e3110153d66136980eec3", 0x81}, {&(0x7f0000759000)="b906b421032649591da5df48b78e8978e3a837ba43dc08d4aad32395f6a44f0aa5a9da8809a6edda544d1bb6c3f1feaa3c07fd69f13c68961c699f0b0f19069cf2dfaca69f81ae57b0569ce264462dec3d44dc525f6d5789366fb6926f474d1e3f0d89fac007a991348ad028101fba7c78a3778dac54e4f89381a0981ca70047a40454288c95c9d6e69171f5af2ac0cd1bf650a71c533bf49c8dd060cc4b8041c422482d2bd7e686edbcc74a5b1bf91f39e663beef001927dafe6553", 0xbc}], 0x3, &(0x7f0000cd1000)=[@rights={0x38, 0x1, 0x1, [r7, r5, r3, r3, r6, r1, r1, r2, r7, r2]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x2, 0x804}, {&(0x7f0000502000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00003f6000-0x50)=[{&(0x7f00004b6000)="316b25e533723bb62beeaa3f75d556be617f8fac6aed6495dc477f9ac2bb5414e464a4fe", 0x24}, {&(0x7f0000abc000)="a55ee9f12ad30c99e636c7181c3eeac8e80082d52371b4fc8116b0ffeaea426985166bfab70148a9f3085699f662acab6bf94db0c225eb4db5daa3a3ade8fc8ea812f9e20e2a91bc2a16d42ec4cadf584fc164eb7c4c281e96a88f23540e62d9f3493536f2fd229f7c104f0f9db5", 0x6e}, {&(0x7f00006d7000-0x76)="0f501890afeb3b5c89f7184e85c9f5be23aef678e820ec14ff1458337db3c88c6c91601d3a83214dcce44ba67d8ba5bb0b0b5905c741188574e22548fee7a99ed639711c15ba080cd4d7bd10da31f0351c65ded0cb4aeb92cada8d4c30f27f7a9b06b300f56c94666c5a43ba892c48c37a424f339419", 0x76}, {&(0x7f0000366000)="5f1bd63ec0d75ab3a56c456d3c95349723fae4316102cc008d37ddbbe0384173c99510a2e5e9ba7d1528f9270dfdfe1f155d53284f082687eb517052bc7771d611962feaa37c3b3e771825186bd65d75162c5abc3c8d8da1d20a6ee058c5b1", 0x5f}, {&(0x7f0000401000)="d92ac6b91b350ebe0be808a7e72cfa95888073f177293c5269ab5eb450b4489750ecb5ef204ab8184d798ff12f2093d2161b6031964bde1a0830969afcdd794b5b06123da5d45d31f05174c58b07e93843fe01a76b58c32ed6c6a552500fbf308c331c79bf43babbfd028f792cf77a2a3f6f56181c5c5f0c61fd6352dab01782a6111409909866e2e372f7e188248f0c4afbd3fe813630b7af9a861aa10f19048bc49d6b2cb453061e2ce1da7886f5d5a3139b7155d437", 0xb7}], 0x5, &(0x7f00000ef000-0x40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x2, 0x4}], 0x2, 0x80c0) ppoll(&(0x7f00004b1000-0x40)=[{r5, 0x8010, 0x0}, {0xffffffffffffffff, 0x40, 0x0}, {r7, 0x400, 0x0}, {0xffffffffffffffff, 0x18, 0x0}, {r6, 0x8000, 0x0}, {r5, 0x241, 0x0}, {r7, 0x20, 0x0}, {r6, 0x1000, 0x0}], 0x8, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8)={0x6}, 0x8) 2017/10/09 17:20:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_settings={0x3, 0x0, @fr=&(0x7f0000cb4000-0x18)={0x3, 0x0, 0x7, 0x4, 0x40, 0x7, 0x8}}}) r1 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c9000)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f000033e000)={0x8, 0x9, 0x1, 0x6, 0x3ff, 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]}) close(r2) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003c9000-0x4)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f0000154000)=0x1, 0x4) bind$inet(r4, &(0x7f00008d3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100000000) recvfrom(r3, &(0x7f0000d7a000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x3, &(0x7f0000f50000)=@alg={0x26, "736b636970686572000000000000", 0x10e, 0x0, "61657300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$int_in(r2, 0x5452, &(0x7f0000f17000-0x8)=0xf9d5) sendto$unix(r3, &(0x7f0000753000-0x93)="c13093408a1e193203cf825a4bfd0e196a025fa225dfa39360fb2fe19770c1dc8545398d411b04b8b79406e0e331c83faeb4484e71b87dcbe9cccd27d4b06fb2ea460c6d0b20955702bebf9860f3a97d1b8239406d6bd8278bb4ce6dc4ee67914413238d82bd00ad859119ddeabae0db31fa01ad84eb57a1a59d395309efbb1d26dd122f8c806bc889beae0020d39aece175dc", 0x93, 0x10, &(0x7f0000b6d000)=@abs={0x0, 0x0, 0x1}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) write$fuse_notify_poll_wakeup(r3, &(0x7f0000320000)={0x18, 0x2, 0x0, 0xffffffff}, 0x18) sendto$inet(r5, &(0x7f0000ba4000-0x33)="d5", 0x1, 0x20000000, &(0x7f0000569000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000321000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000dc0000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000fe000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e9000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000809000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7, 0x1, 0x20, 0x9, 0x0, 0x0, 0x9, r6, r7}, {0x4000000000000, 0x1, 0x4, 0x8, 0x1, 0x9, 0x4, 0x9}, {0x0, 0x1, 0x6, 0x8}, 0x7, 0x0, 0x1, 0x1, 0xc2, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x80000001}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x10000, 0x1ec7, 0x1, 0x7f}}, 0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000e6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017d000)=0xc) setpriority(0x2, r8, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000359000-0x4)=0x0, &(0x7f00008d7000)=0x4) sendto(r5, &(0x7f0000e32000)="8cceb69fa4a5c833be854bf1eb6b96292a8233978cbec28791fffd377a8ab897868db3c60f4fd3da7def979956bb8a9cb9b7063dc465c958650b", 0x3a, 0x4004, &(0x7f00002ce000-0xe)=@l2={0x1f, 0x7fffffff, {0xffffffffffffffe0, 0x9, 0x1, 0x800, 0x2, 0x3}, 0x2, 0x100000001}, 0xe) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000864000)={@common="73697430000000000000000000000000", &(0x7f00000f7000-0xc4)=@ethtool_drvinfo={0x3, "4c462c5487bc0264098239dbca00c0da00065cff254fb9bf8b3362a15886e14e", "b23835b09dbfdbdff7bf4901d616c5a5d5d0269db481e27874ec0103f9b31ad5", "351655afc38a6be3e215c4e4af0e80e298cd8bc2de295747db69db163fca1d10", "0475c3653715c43f426d3b6389d131df93de8f817865a2fd921b09ddadd5bf7c", "e50da9bc82a7275929138cf0014fe097a88efaefc78b9256a47ea2679b99558d", "8cf33160b0f398ea3b36664f", 0xffffffff00000000, 0x1, 0x2, 0x3, 0xffffffffffffff55}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) [ 158.033110] binder: 24289:24293 ioctl 5607 0 returned -22 [ 158.043828] device gre0 entered promiscuous mode 2017/10/09 17:20:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x37, 0xe9) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) statfs(&(0x7f00007f3000-0x8)="2e2f66696c653000", &(0x7f0000fde000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000d7f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000386000-0x3)="6c6f00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0x7eb000)=nil, 0x7eb000, 0x5, 0x32, r2, 0x0) stat(&(0x7f0000146000)="2e2f66696c653000", &(0x7f000073b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00005a5000)=0x100000000, 0x4) dup2(r1, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000534000)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xeb9}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x3) mmap(&(0x7f00007eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x2000000) getsockopt$inet_buf(r3, 0x0, 0x800000000000481, &(0x7f0000018000-0x18)="000000000000000000000000", &(0x7f00007ec000-0x4)=0xc) msync(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x6) setrlimit(0x0, &(0x7f0000006000-0x10)={0xffffffff, 0x0}) 2017/10/09 17:20:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3f) epoll_pwait(r0, &(0x7f0000c70000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x2, &(0x7f0000ad2000)={0x8005}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000086d000-0x4)=0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00005d6000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000440000)=0xe8) r5 = getgid() sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f00009f5000)=[{0x22, 0x4, 0xcffddcf8d9b2dcff, 0x5, 0x0, "29003d5d0100000000000000000000001fa6"}], 0x22}], 0x1, &(0x7f00000a5000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x3, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f00006ce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000447000)=0x10) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000001c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c611bcc15d4", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009c5000)={0x0, 0x0}) accept(r7, &(0x7f0000a43000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000afb000-0x4)=0x80) pipe(&(0x7f00003ff000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f0000bce000-0x22)="220000001800070100070000090007000a01000800272008110600090400ffffaa00", 0x22) splice(r8, 0x0, r0, 0x0, 0x9, 0xa) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e0b000-0xc)={0x0, 0x0, 0x0}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cfe000-0x8)={0x0, 0x0}) pread64(r8, &(0x7f0000713000-0xd)="00000000000000000000000000", 0xd, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000796000)=0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000dbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b9f000-0x4)=0x60) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f000042b000-0x10)={0x5, &(0x7f00001ab000)=[0x8001, 0x1000, 0x100000001, 0x5a33, 0xfffffffffffffc01]}) getsockopt$sock_int(r9, 0x1, 0x3, &(0x7f0000943000)=0x0, &(0x7f000080c000)=0x4) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/09 17:20:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cb9000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000def000-0x4)=0x0) unshare(0x20000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000aa3000)="2e2f66696c653000", 0x14) unshare(0x62020200) rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000ef000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000400000-0x20)={0xc2, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000548000)="2f6465762f73672300", 0x16, 0x100000200000) utimensat(r2, &(0x7f0000472000-0x8)="2e2f66696c653000", &(0x7f0000b6a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2002, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, r2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0x80) fchmod(r3, 0x20) gettid() perf_event_open(&(0x7f000041f000)={0x2, 0x78, 0x6, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x2, 0x4, 0xffffffffffffffff, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x3, 0xfffffffffffffff, 0x7, 0x4, 0x4010, 0x7fffffffffffff, 0xffffeffffffffffe, 0x0, 0x7fe, 0x0, 0x40000000, 0x0}, 0x0, 0xa3, r4, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000085d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c11000-0x4)=0xc) getsockopt$inet_tcp_TCP_PSP_CHECK(r4, 0x6, 0x6c7, &(0x7f00009ce000-0x4)=0x0, &(0x7f0000db5000-0x4)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) finit_module(r5, &(0x7f00006df000-0x7)="2f6e6f64657600", 0x2) epoll_wait(r2, &(0x7f000043f000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x20001) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000694000-0x4)=0x1, 0x4) connect$inet6(r2, &(0x7f0000dbe000)={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x13aa}, 0x1c) sendto$inet(r5, &(0x7f000029c000)="07", 0x1, 0x20008044, &(0x7f0000d1c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00004cc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/10/09 17:20:23 executing program 3: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f000014b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000dbe000)=0x0, 0x4) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dc0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000dc0000-0x4)=0x3, 0x4) mmap(&(0x7f00001ed000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc0000-0x4)=0xc) mmap(&(0x7f00002aa000/0x1000)=nil, 0x1000, 0x3, 0x20010, r0, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000dc0000)={0x7f, 0x800, 0x7, 0x45c5}, 0x8) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x2000)=nil, 0x2000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dc1000)={0x0, 0x0}, &(0x7f0000dc2000-0x4)=0x10) mmap(&(0x7f0000814000/0x2000)=nil, 0x2000, 0xc67f6723b43142ac, 0x2010, r1, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000dc2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dc3000-0x4)=0x73) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006de000)={0x0, 0x0, 0x0}, &(0x7f000073f000)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000098b000)={0x7, 0x4, 0x7, 0xfffffffffffffff9, 0x800101}, 0x14) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x8, 0x2008112, r0, 0x1) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000d38000-0x4)=0x0, &(0x7f0000298000-0x4)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000d47000)={@common="697036746e6c30000000000000000000", @ifru_flags=0x100}) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x4) mmap(&(0x7f0000d50000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x14) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dc4000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f000008c000)="8800010001da0095b78548ddab893c8600000000000000020921971bf7902e6d"}) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/10/09 17:20:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x5, 0x0, 0xfffffffffffffff7, 0x4}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x20241) renameat2(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", r2, &(0x7f0000001000)="2e2f66696c653000", 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x200, 0x6, 0xb4, r4}, &(0x7f0000003000)=0x10) fchmodat(r3, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000077f000)="2f6465762f72666b696c6c00", 0x203ffd, 0x0) r5 = syz_open_dev$mice(&(0x7f0000eca000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00001e5000-0x8)={0xffff, 0x235, 0xa79, 0x1}, 0x8) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0xfffffffffffffffe) r6 = socket(0x5, 0x800, 0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000adb000)={r1, 0x0, 0x0, 0x5, 0x7, 0xe929}, 0x14) sendmsg$netlink(r6, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f000039f000-0x347)=[{0xd4, 0x0, 0x0, 0x0, 0x0, "2f1b28bf7334c24bc792aa7af3db4bc3d331899755397a6e58cb4b59296dc25f7c7abdba62d34a202588498d0a612fb2b5cc5616a4f5afbc2401b02507dd848b86eb4e82b0fc74f8d4b83b261a3100ef58b5a58543f682353802b581dceac166d8ce9153108f39e8eee6a71d9b69683693110ce6c40e0e04f74b14ed4b22156c032ce25185a8b7118befd25ebe0d06f23c12f002cb543b947bf4ae6c90f2a7445f9c867a7d094a7811fb55f8efd2308eab0435ac3bda9cb08f70eefacc6da13f603cb55d"}, {0xc1, 0x6, 0x500, 0x6, 0x2, "65bfb6b8743a0b40af88997d728d0e259b5ca4004a7e92db8b2a0bacae83ac17c0f8f07641c6be0b933c28aaa1aefb7fb9831d711a0d8d7f18a6adb3a91f74f86b6bfd53365f1559b2a6d3ce51ba2fa316b7270566fae99e9cd29c36631125bb7e6161dc31b89d79a14ab5d892523b2f416fc5db1e2c71af7018458d8f20f0d57e98329319c19453f1a1788c930c1861252966dbe06441728b34a1445836f4e3d8f34ae2d426f59b43967ec4676821ab2d"}], 0x195}, {&(0x7f00007cf000-0x14)=[{0x12, 0x0, 0x0, 0x0, 0x2000000000000002, "ee4d"}], 0x12}], 0x3, 0x0, 0x0, 0x80000000000010}, 0x0) lremovexattr(&(0x7f0000833000)="2e2f66696c653000", &(0x7f0000fa9000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") 2017/10/09 17:20:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008c000)={0x0, 0x0, 0x0}, 0xc) ioctl$void(r0, 0xc0045c77) r2 = dup2(r0, r0) fcntl$setstatus(r2, 0x4, 0x42400) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000c90000)=0x0) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000e1d000)=0x0, &(0x7f0000c10000-0x4)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000763000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000fa3000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x3, 0x0, &(0x7f0000582000/0x3000)=nil, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000062a000-0x4)=0x0, &(0x7f00002a5000-0x4)=0x4) setsockopt(r2, 0x7, 0x9, &(0x7f00003f4000-0x33)="ba63091dab84100c69ae04b4d9a92b86cc8cd2c1c6981089da9d3152d5ba99a8ee501f3a86746cca6c017778940286057e6f00", 0x33) clock_gettime(0x0, &(0x7f00001f0000)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000707000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000ae4000)=0xfffffffffffff4e6) nanosleep(&(0x7f0000b41000-0x10)={r5, r6+10000000}, &(0x7f0000d73000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00006c3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d0d000)=0xc) bind(r4, &(0x7f0000661000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") timer_create(0x5, &(0x7f0000628000)={0x0, 0x33, 0x1, @thr={&(0x7f0000994000-0x42)="cee075d9ad3afbc098df48476955b551e3e21b83a8c04c17f4a667ad4923dd44b59925a300960c934214a56222673bb58c2d71a2664654b84c87202f0939ea433feb", &(0x7f0000934000-0x63)="5d38e9cfa03afd1a348a4a639f8fa698b2d727f940d87490d8b558083d527a8f2f6ae435a9d2040e1e40b645a9ed20f6f8fc846c8400509d0dbe3b1c75afec454da00a1f9650c70e540b60c35a31ed4d7b179946af4268fd1efab6b3a8c2c9fbb03398"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b33000-0x4)=0x0) timer_create(0x6, &(0x7f000032e000)={0x0, 0x11, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000089a000)=0x0) timer_create(0x5, &(0x7f0000e37000)={0x0, 0x21, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x0) timer_create(0x7, &(0x7f00007f3000-0x60)={0x0, 0x0, 0x2, @thr={&(0x7f0000dd9000)="4e", &(0x7f000086f000-0x88)="2654413f1891e833276187b69647e083077ab7aa7d082cbadc14c6fb62b192058f14df2212be008b87fa6cc51c16ec7a816805fce7502f356f1459c5ecd28208b5fe004105e2d47fa549f6f67756414e09012b38d6749cc68d088f673942004c4873e41aad60cdc02b68cd2b4781e0f7d68b5cf1aa67ded42e2284ce44b15c2e716b0d4226628066"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e18000-0x4)=0x0) timer_create(0x7, &(0x7f0000c35000-0x60)={0x0, 0x33, 0x1, @thr={&(0x7f000043c000)="95fcd00dd65ec3224cb2eaefc7a8dee49f6f6b0442b02ab2f1c5611791454d972ca6c3c158f94fcca40917573405516d8f01cf0b5ae3392c5421f6f218cefd1a512b8cd79f4ae2077f4ca74fbb7d43f785f2798b31d091b6cc089ec660921f1565c6d65b2d842b42277b75f30f42cc06475672f7fba5bb7e4da27ca1d372653ac9be36022b9fe8e63cc8b229ff270e3abdbe422b71e46b282837f1d01626808f2b9249ecb732d02d672aeb417837d97cfd677cfe2f7d4cef7458dd3ff424875a5487af40b4fae7ba58645d8d6903ee83613c8facc488d050a05da3449e5bea102700", &(0x7f0000cc9000)="a372aeacc3f6db9489a9afc8b31131dbc0467b7216"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf2000-0x4)=0x0) timer_create(0x0, &(0x7f0000db0000)={0x0, 0x11, 0x4, @thr={&(0x7f0000ef9000)="f1f56aa80cc02b38de5080b51b4a7fb9955d8d9d4ccea46432ef7dbc93056cdffc84314acfb1964ee98cc567a72cec0da80cb6985256a658bf5dfaffe51f6b38165abd1d74a7e3cc3588c1f2eb47b4c3f00121d4dc3525947b14674ae3ea481de1a2de46dffc57e37f12c471f04fae69bee0ddd66569f6a1ac3a243d16", &(0x7f0000dff000)="6012ff814403cd9f5089bfa8675e060496a54af469c05e8a097cf0e7a32acade0c12479f10ed7ed7776fc4a25b0b1002dbbd8cac28052a1d296dbe23793c86f6395f3cd1b1a65c4ff5e9539abbf49c3819282bbb283965dc317b3d14fc38dce1d11c94e36071ff9becae499d5ec032670f23ba33fd70a8cb0613a970cdc0063b4b23ca1f9696e970acb241091ea255546bfe31b85f1fbf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033f000)=0x0) timer_create(0x0, &(0x7f00009d6000-0x60)={0x0, 0xb, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f96000)=0x0) timer_delete(r7) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000376000-0x4)={0x0}, &(0x7f0000d3c000-0x4)=0x4) [ 158.137386] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=24343 comm=syz-executor0 [ 158.161316] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=24354 comm=syz-executor4 [ 158.183173] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=24366 comm=syz-executor0 [ 158.205061] IPv6: ADDRCONF(NETDEV_CHANGE): syz5: link becomes ready [ 158.215215] IPVS: Creating netns size=2536 id=70 2017/10/09 17:20:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006ee000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = eventfd(0x8000008) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) accept4$inet(r3, &(0x7f0000539000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0a000)=0x10, 0x80000) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000c87000-0xc)="2f6465762f62696e64657200", 0x24200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f00002f4000-0x50)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x3a}, 0x1, 0x50ff, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000c58000)=0x100000000, 0x4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c65000-0x8)={0x0, 0x0}, &(0x7f0000842000)=0x8) r5 = creat(&(0x7f0000d49000-0x8)="2e2f66696c653000", 0x150) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000a03000-0x84)=[@in6={0xa, 0x0, 0x6cf3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd}, @in6={0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x4}], 0x84) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) openat$binder(0xffffffffffffff9c, &(0x7f00009c0000-0xc)="2f6465762f62696e64657200", 0x4402, 0x0) 2017/10/09 17:20:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000111000-0x14)={0x11, 0x7, 0x0, 0x1, 0x1ff, 0x6, @random="39d8eab0c590", [0x0, 0x0]}, 0x14) sync() bind$netlink(0xffffffffffffffff, &(0x7f0000248000)={0x10, 0x0, 0x7fffffff, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000001000-0x28)={0x2, 0x9, 0x0, 0xfffffffe00000000, 0x0, 0x8, 0x7, 0x4}) socket$netlink(0x10, 0x3, 0xc) r0 = socket(0x10, 0x3, 0x0) r1 = socket(0xa, 0x2, 0x0) connect(r1, &(0x7f0000760000-0x10)=@ax25={0x3, {"7bc680ccd9d989"}, 0xffffffff}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x0, &(0x7f0000afb000)={0x0, 0x0}) ppoll(&(0x7f00005e2000-0x8)=[{r3, 0xa00c, 0x0}], 0x1, &(0x7f0000859000-0x10)={r4, r5}, &(0x7f000076b000-0x8)={0x0}, 0x8) r6 = dup2(r3, r2) getsockname(r1, &(0x7f00009ee000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000da3000)=0xe) getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000a62000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000074000)=0x14) connect$packet(r1, &(0x7f0000547000-0x14)={0x11, 0x6, r7, 0x1, 0x6c, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000668000-0x26)="260000005e0009fff10000f83a0000000000000001070000050000000000085b1ee9ff4b35ea", 0x26) 2017/10/09 17:20:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000fad000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aba000)=0x0, 0x4) pipe(&(0x7f0000bfa000)={0x0, 0x0}) accept$netrom(r0, &(0x7f00008f8000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000c55000-0x4)=0x48) r1 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x802, 0x0) r3 = syz_open_dev$random(&(0x7f0000fd8000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2) sendfile(r2, r3, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$TIOCEXCL(r2, 0x540c) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000032000)={0x1, 0x80000000, 0x1da4df65, 0x7, 0x4, 0x8}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c5c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009a9000-0x4)=0x8) writev(r4, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff50000009000100ff0000000000000809", 0x29}], 0x1) r5 = socket$inet6_sctp(0xa, 0x40000000040008, 0x84) syz_emit_ethernet(0xff, &(0x7f0000710000-0xff)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x1d, 0x4, 0xfffffffffffffff7, 0x7, 0xf1, 0x1, 0x1, 0x8, 0x15, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @cipso={0x86, 0x48, 0x8, [{0x0, 0x6, "10ce340b"}, {0x5, 0x6, "fdc09d86"}, {0x7, 0x11, "079d3fd6563c00e3ab61c06b0bb9d0"}, {0x1, 0xc, "a7a3681948feb612c424"}, {0x7, 0xc, "3fbb55508ed0713ebddd"}, {0x5, 0x5, "07540c"}, {0x7, 0x6, "fd7d512a"}, {0x5, 0x2, ""}]}, @noop={0x1}, @ra={0x94, 0x6, 0xffff}, @generic={0x0, 0xe, "e0408abeb6acde922a3505c4"}, @end={0x0}]}}, @igmp={0x1f, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "d63ba254c4d13233b5588262fd0c41f43293a58ccf4753d98c61b94467cb5ea4c9c93e56daf755c89ef5884c88be57c0e38f91d7e73fd455e5073241dd43dbb0fb7597cafb9e779c4e1257e7a95633fd73c040cffad8a9248f66c08df7c528e2cffd48b0855049ea423d2f52b1caf8d68044950330"}}}}}) r6 = socket$inet6(0xa, 0x2, 0x4) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$sock_int(r6, 0x1, 0x800000000000002, &(0x7f0000f06000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000bae000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000023e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000476000-0x4)=@assoc_id=r7, &(0x7f00000c8000-0x4)=0x4) socket(0x2, 0x1d70f6e8c805dee8, 0x7) socket(0x0, 0x5, 0x2b) ioctl$TCSETS(r2, 0x5402, &(0x7f0000980000-0x24)={0x7, 0xb5d, 0xfffffffffffffff9, 0x2, 0x8665, 0x8, 0x7, 0x9, 0x1d0c, 0x100000000, 0x6, 0xffff}) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x7, 0x0, 0xb17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000bc9000)="2f6465762f696e7075742f6576656e742300", 0x2, 0xc03fd) socket$inet6_tcp(0xa, 0x1, 0x0) gettid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00002d7000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb8000)=0x18) [ 158.231327] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 158.231348] IPv6: Can't replace route, no match found [ 158.276544] IPv6: ADDRCONF(NETDEV_CHANGE): syz5: link becomes ready 2017/10/09 17:20:23 executing program 1: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000457000)="2f6465762f73657175656e63657200", 0x44000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000fd9000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r2) ioctl$KDADDIO(r1, 0x4b34, 0x400) r3 = epoll_create1(0x200000) shmget(0x2, 0x4000, 0x53fffffd, &(0x7f0000002000/0x4000)=nil) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000003000)={0x0, 0x0}) r4 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x664000)=nil, 0x664000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000003000-0xf)="2f7070703170707031253a656d3100", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="6d643573756d2a73797374656d00", 0x1) ftruncate(r4, 0x121fcfa7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000001000-0x2)="e306", 0x2) sendfile(r6, r6, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000209000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000001000)="2e2f66696c653000", 0x0, 0x108) getsockopt$netlink(r5, 0x10e, 0x3bf1dd4659222031, &(0x7f000061f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000049d000)=0xe8) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[{&(0x7f00003ad000)=[{0x20, 0x24, 0x1, 0x0, 0x4, "0000fb060b000300000000e4004a"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x20008800}, 0x10) 2017/10/09 17:20:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000653000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c77000)=0x10, 0x80000) fstatfs(r0, &(0x7f0000d4d000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00001da000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = request_key(&(0x7f0000670000)="6c6f676f6e00", &(0x7f0000dda000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa6000)="00", 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b0d000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000d51000-0xc)={0x100000001, 0x40000000000, 0x5, 0x400000000000001, 0x0}, 0xc) poll(&(0x7f0000acd000)=[{r3, 0x300, 0x0}, {r3, 0x1, 0x0}, {r3, 0x4004, 0x0}, {r1, 0x0, 0x0}, {r0, 0xc211, 0x0}, {r3, 0x400, 0x0}, {r3, 0x80000000004, 0x0}], 0x7, 0x10002) r5 = dup2(r3, r3) getsockopt$inet6_mreq(r5, 0x29, 0x16, &(0x7f0000d9b000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000552000-0x4)=0x14) ftruncate(r4, 0xa3d2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00009b3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3d000-0x4)=0xe8) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000af4000-0x68)={&(0x7f0000fca000)=[0xcce, 0xfffffffffffffffd, 0x5], 0x3, 0x7, 0x453f, 0x8, 0x6, 0x800, {0xed32, 0x9107, 0x100, 0xfffffffffffffff8, 0xffffffffffffffff, 0x80000001, 0x10001, 0xfffffffffffff001, 0x1, 0x9, 0x7fffffff, 0x3, 0x100000000, 0x0, "c647b5f245cb35210fd61456c9f29f38291cb85990bc3d9bd35207c6b0292855"}}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000964000)="2f6465762f7667615f6172626974657200", 0x440902, 0x0) setsockopt$inet_tcp_TCP_MIN_RTO(r7, 0x6, 0x6b1, &(0x7f0000d50000)=0x1, 0x4) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000205000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) ioctl$KIOCSOUND(r5, 0x4b2f, 0x200000006) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000a2a000)=0x3) sched_yield() keyctl$unlink(0x9, r2, r2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00001f6000)={0x2, [0x101, 0x10001]}, &(0x7f0000566000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00006a5000-0x5c)={{0xa, 0x0, 0x4000000000000004, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xf67, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0]}, 0x5c) socket$inet_sctp(0x2, 0x10000000001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3ffffffffffd, 0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000)=0x0, 0x4) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000b13000)=[{&(0x7f00003e1000)="2900000021001980013d3524000a00200200001600000000000000040d000a00000009001b08ec007f", 0x29}], 0x1) 2017/10/09 17:20:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x0, 0x9, 0x0, 0xfffffffffffffffa, 0x0, 0x1, 0x801, 0x0, 0xfffffffffffff000, 0x100000000, 0x7, 0x0, 0x0, 0xfff, 0x0, 0x6, 0x200, 0x200, 0x8, 0xffff, 0x7, 0x80, 0x5, 0x401, 0x0}, 0x0, 0x1ff, 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) vmsplice(r0, &(0x7f00002e3000)=[{&(0x7f0000000000)="74d8a43ce02792f9d27313edf571f96c13e4823f44f24ab4a07cfa2aaf8ebedcbee29d7488fafded483c325e0ccad436e93e5d37cf6df97973eac2333f8e4e5e88c6e9243ef0d7e5336452fe2fa2767ccc1d03a833", 0x55}, {&(0x7f0000001000-0x1e)="9daa1c582e678cbc34dc1e63224a370625f3b2cf6660b141576522525601", 0x1e}, {&(0x7f0000001000-0x5a)="3d8833ec513e4f3eee1f4c8cd9f539c87d9f0b57aaf16d1e356a858f13b6388b6359d390bbdc5e531c1016d5cbeb88329ba385220f19eafb75a789489febedecfa811c6ed73da00c6bcb857551e6bdebb8605d3ad895032a0efc", 0x5a}, {&(0x7f0000001000-0xe7)="12d4ee136805e3b4467f1c323b346b45598695e4e4037bff5e81858134c57b59bf01ace94f421e87d5daa818b90a5779d89d85fc438f2c14d78f3f9941ccf879767e1bb3fb3d330db1ec553dcd5f5f8f344c6eb66c1462510cd55666818cb2ba3fa5af3b09fea6d42d9aa37afab7523ffdb10bccffcb4581911e7d66c6c2c1ac5de873fff175e9b75f3fdc65f6c7b5d5de6416f871e2cc79515a0ddad08a5ef37736ce5f766ad6890e3b83d6ab0f80374924194ee1ef26cbac5ff8ffbca70ad2ca39220f025dbab9d156e7cc623794d996ce7ece2593e099f7327e41db19ab8f4fb66da91f77a2", 0xe7}, {&(0x7f0000000000)="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0x1000}, {&(0x7f00009ef000-0x9)="3477866b8772070961", 0x9}], 0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x400, 0x0) preadv(r1, &(0x7f0000af4000-0x70)=[{&(0x7f00005e5000-0xd4)="00", 0x1}, {&(0x7f0000f38000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xc00}], 0x2, 0x0) 2017/10/09 17:20:23 executing program 7: mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000009d000-0x23)="2201000014000700c8091008090007000a0000000022000004010300040000638cabbb", 0x23) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002c9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) r3 = socket$inet(0x2, 0xa, 0x40000000008) syz_emit_ethernet(0x2a, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x200000000000, 0x1c, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x2}}}}}) recvmsg(r0, &(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}, {&(0x7f0000692000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000066e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x400}, 0x44) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x63f, 0xf}, 0x8) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000053e000)=0x3, 0x4) mmap(&(0x7f0000447000/0x400000)=nil, 0x400000, 0x3000005, 0x10, r3, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fe5000)={0x0, 0x8}, &(0x7f0000fe5000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005bf000-0x8)=@assoc_value={r4, 0x80000000004}, &(0x7f000028a000)=0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e81000)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000, 0x400, 0x9, 0x2b}, 0xa0) recvmsg(r3, &(0x7f0000fe1000)={0x0, 0x0, &(0x7f0000fe3000)=[{&(0x7f0000da3000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000fe2000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000fe2000-0x2)="0000", 0x2}, {&(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x5, &(0x7f0000f76000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x84}, 0x120) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000fe5000-0x4)=0x0) socket$inet6_sctp(0xa, 0xc, 0x84) mmap(&(0x7f00008e8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 158.285745] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=24375 comm=syz-executor4 2017/10/09 17:20:23 executing program 6: clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0], 0x4, 0x2, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0}) process_vm_writev(r0, &(0x7f0000678000)=[{&(0x7f0000001000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000001000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000912000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x3, &(0x7f0000951000-0x60)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000436000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000e38000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00006b4000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000075e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000971000)="000000000000000000000000000000000000", 0x12}], 0x6, 0x0) r2 = gettid() tgkill(r0, r2, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r3, 0x5402, &(0x7f0000002000-0x14)={0x2, 0x81, 0x80000000, 0x3c7b72b8, 0x1, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x81}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000001000)={0x0}, 0x4) 2017/10/09 17:20:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) symlink(&(0x7f0000915000)="2e2f66696c653000", &(0x7f0000489000-0x8)="2e2f66696c653000") symlink(&(0x7f0000350000)="2e2e", &(0x7f000008c000-0xc)="2e2f66696c65302f62757300") memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) syz_open_dev$sndseq(&(0x7f0000edf000)="2f6465762f736e642f73657100", 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039c000)="2f6465762f73657175656e63657200", 0x4040, 0x0) clone(0x8040000, &(0x7f0000971000)="919c3e95778fe2190a2a78e941be77a6fb190f05012f9be2d427c5f87ae8a185d3615e9cd0c23d2d656a4334eae7e0aaa1ba39c93f589252455233bcdaef486f06dbbfee730b3dff1fb5a0eb7d79290fa153be2ed92640b1d7e2e1f26dd09377eb14589028e6a2f8fa29dcbcf7789c2e024d6278f546eebac83706a5047d6a6e23b6e70357e423ece578d9b1cbbae7b536262b4c518b68b77da92b7fb9b6a0e88eebc06bb88c68dccd64e284b72e6be8ce8b1d07660e6b70", &(0x7f000068a000)=0x0, &(0x7f0000265000)=0x0, &(0x7f0000d9b000)="ffb9ab071f1352b7a391d2506799dee2614f671a49f8261df18c86e3a007f2776377ab8b26b60a2c8d18f96c7f8d6783e2ba8ace262ca24d4a080c93109450f644be2ff51603847af8ddf55cf7a4ef018ec94d727f43449b389bf7f92818ab1a29e24ce21a6b9a906c81960d50488c248d2e547e9b21dde65a11e744b85bf915fa1bf058b4476cf5d43e2969888e0116e5fe9ee99dc6a011278d0fda749ff16d05f7912a5ba1966c7331929cc41f9be508") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f27000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000856000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009bf000)={r2, 0xfffffffffffffdfc}, &(0x7f00006de000)=0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) r6 = getuid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00003a7000-0xc)={0x0, r6, r7}, 0xc) readv(r5, &(0x7f00004b2000-0x10)=[{&(0x7f00005b0000-0x1)="00", 0x1}], 0x1) socket(0x0, 0x3, 0x9) r8 = socket(0x0, 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000532000-0x4)=0xc167) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000608000)=0xd1) getsockopt$inet_dccp_buf(r8, 0x21, 0x2, &(0x7f000050d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000374000-0x4)=0xfd) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000366000-0x10)={0x2, 0x8001, 0x2, 0x3, r3}, &(0x7f0000e45000)=0x10) 2017/10/09 17:20:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000d000-0x6)="2e2f62757300") accept4$packet(r0, &(0x7f0000bb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000ce000)=0x14, 0x80800) creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x40000) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00007c0000-0xf)={&(0x7f0000bb5000/0x1000)=nil, 0x1000}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair(0x8, 0x7, 0xfffffffffffffff9, &(0x7f000039a000)={0x0, 0x0}) r7 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x6, 0x3, 0x0}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000dd0000-0x8)=[0x0, 0x9]) setsockopt(r7, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r5) sendto$unix(r6, &(0x7f0000762000-0xe5)="59587eaaa5c8ad161718039ed119d558722b8afba22cbcd770984070f47db4a345c9fa800c2df2410dcef03cf4b2441ec1fc17110fb1766ae3684baa2bffb1b7bb7e6d9a9b59361db74207333f3188008466293d6a0271dee795369e094c7168cc644b4dd188b140cf371f963ef0ce84ff37e4507da66aae6f8a70f33d521e1ffe9cefcce0897a2d168b46ad3109e1d495b1808b1f6a3e9a07376767653e408468bcae57f6cc8ae36e0d69672b2c1e1afe6d2913a79c465bddaca91e96a72433400eb52b49cb747a2c87713837960d0f8f876771fac6362a4dba8f3c26f280ae9e1a9ee9f5", 0xe5, 0x0, &(0x7f00001ef000-0x8)=@file={0x1, "2e2f62757300"}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f000033f000)=[{&(0x7f000098b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000aa8000)=[{&(0x7f00000b1000)="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", 0xfe0}], 0x1, &(0x7f00007be000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x880}, {&(0x7f0000555000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ad9000)=[{&(0x7f0000580000-0x90)="13e98019f3df4d067ee32bd8bb66cac56bb9e7a77c7eb3b832c3d9175358a08acc6166974124e1f9990e2676f0ad607e8717674bf5f9c0c0eb6a2aaffa9aff385537ad6d32284f00dbd79a95a802a92305e97b5672bfeb5b5f92df2de48b403a6e8e3219e9e0f3f278338f98ff44dc8ed447c06e3605ab9753e2", 0x7a}, {&(0x7f00006e4000-0x8d)="4bc2785a7775c3ffadc7c4eecc03d6772a981018e3c7a1c4485ae177f9eaffe135cac6d0cd34ba26b3e3295ee5ba2d84ce7f6f8771b2e1443fed7ae009cfa99a774857890c4d8b7c71129e388c6b1444af125cb65d13a82ed8d24efa74a653973729a71ae5fc5ceb50175fc0986ccf24ae5cbf07d09a7b660cd4603960e9996ffa2a07154ba0c6984d8fba0e0a", 0x8d}, {&(0x7f0000717000)="4aaec95fef25b512bcf708008464c9d0f760aa1988ad40b2862ac32539557e303a2d600b0e2553edac618e79469c00f59579fedad43ab2f46b89ea16e285b7", 0x3f}, {&(0x7f0000640000-0x8c)="e7249ff037927583a198fbd810373e6acae705e9fcdfd3f3efe6a58cf8f5b829410b3c72a9582589904c38e03761dd2bdd5ec682654f3ea82213f275140bc3107120072796fea5a362f4dc23d8c94414a2f787f55153f736e07eee0cb98ed69e8e602a31d6f6f4403e561a9748974db67fb2b9ee1af5ea30f31ed4697723fda764e660c50f094613618b7e90", 0x8c}, {&(0x7f0000b64000-0xd2)="6c1021cd9917ab55fb619432d0f6ab62ff76514702e55d35e26367c5974aa91e7dd05f9f6b591bb30d283623f2d2533b254a424907ffdee6ded8778f6ddbd041fff69459776906d7d8d9832c61a794c24dcb579ae32fc25189191cf22b6ce69e383c6ec6556ec74d1ae3216d3465a59aa66bdb130569ca9bb87a21750afc2c71f00056ced49a649b310afe8627eccb486e1c5048d4ccb3afd10fb7a7f053297a617320168a4dd891280f7acc0adfd50063b0febcc1fd937d72845541f04f51ac8f955ab0e88696546c10b370c988f130ccce", 0xd2}, {&(0x7f0000ce8000)="d2d137f74b30dff8cc5626c6a576a507c54f639c1e2d7cbec288642d88787bb6962fe0ece7fc552baa4f9213e0bd3efa9c96731989439243b4e4090bcc7b4c761bcc2ec9edf6a98e8b5e5b0c7586b4dda469d41aa7db8996995dda2f4805d0640b963584af6e4466da5dd6ad5d4baef04295368b379bb3", 0x77}, {&(0x7f0000b82000)="ac0ea02f7ef3be80894cf8ab220e64c36907de1f1091eab66d9178bbff729d5760c468f154302ec134cdb23555b4761d2f080ab4db0329ead4fa", 0x3a}, {&(0x7f0000547000)="5fce59ff2e6b286aa8a0af990cfaf447146d0e2232e00c3d17b3fe787c670ed5ae90d0e9d987be8879a7de1a87f5cf39e9d3a4834bc4d03bf8cdd773f09dc728d034891e922c7c47f1da936ff619c8ae88b379e38604cbc7f0208c3c1b6a76ae4b4f36c3dde7fcb041c8fc8b434128d8a2d6aa8b6d2cab3ba4fd591d5c53414d38b642b11b1d7560b72e2c3a193806370141acfa3b82d55a05677c56d3c06254504cb3dcce75ed0121d0268e4385b353c5603c24a5cd83ba322b1354a42cea671cc1bfd72d80957eb5d5206e20b3b1c6045258639c9013258e7634aff722735666a9c73dc1837756810117b0f68c5f1108b07b78751a8b53", 0xf8}], 0x8, &(0x7f0000a82000-0xa0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r7, r7, r1, r1, r1, 0xffffffffffffffff, r1]}], 0x5, 0x20000000}], 0x2, 0x40000) r8 = dup3(r4, r7, 0x0) syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f00004ab000-0x10)=[{&(0x7f0000a1e000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) accept$ipx(r8, &(0x7f0000c88000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000003f000-0x4)=0x10) link(&(0x7f0000295000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a7a000)="2e2f6275732f66696c653000") [ 158.299137] pktgen: kernel_thread() failed for cpu 1 2017/10/09 17:20:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d1b000)="2f6465762f736e642f73657100", 0x0, 0x0) clock_settime(0x6, &(0x7f00000d4000-0x10)={0x0, 0x1c9c380}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x203}, {0x8000000e, 0x100000000}, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000c3f000)="2f6465762f73672300", 0x10000000009, 0x4002) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000261000)={0x0, 0x0, 0x0}, &(0x7f0000910000-0x4)=0xc) sched_setattr(0x0, &(0x7f000081a000-0x30)={0x30, 0x4, 0x0, 0x6, 0x100000000, 0x6, 0x3f, 0xfffffffffffffffd}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000e36000)={0x100000001, 0x401, 0x3, 0x94, 0x43, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0xcf, 0x4) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_PSP_CHECK(r2, 0x6, 0x6c7, &(0x7f0000f17000-0x4)=0x0, &(0x7f000053e000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000128000-0x9)="76656e6f00", 0x5) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r3, &(0x7f0000f6a000-0x43)="6c", 0x1, 0x0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) pread64(r2, &(0x7f0000f59000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) sendmsg$inet_sctp(r2, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000eed000)="86cd9ae2fb0ba382bbd2a84884ee431199866603f5a6aa84245945517aed3f79b38ce1864931b995ba25dd0e62bbdf5dbebabb9628a4f72c522c055999e50073991a125a074b656fd6", 0x49}, {&(0x7f0000bed000-0x68)="2e42823df91186dfd480cdca28273c406ad98b283253996b1b4b9c0e0289e1f5c39a85309b24bdc3f6c86b1043421c2cb450c90d6cca3c614606d71cea080f5d3fbd8fcbebe895efd12fe5bd19976c927205fea3989c15b8e9e2b7df920beb4c47bf78e8249ecdb4", 0x68}, {&(0x7f0000e81000)="715060435d0492334d4939a81727914e4f1fdbf7337b013ce91dc113733b55abd46ed9736abd6056d867eef923dd0365a37634426204ba597422c475ce6e4fa0abc873d398d0e1a8", 0x48}, {&(0x7f0000cbb000)="3c1214a3c720d848593b8a72bb364be4eb6bd105edfdf692d0f69996f9fbd71dbdd6821efc513c79bb3c0f1a58a9dd5c7f9576039e9436136e231ae5290d87bea9d5913c0289aac7c766c353d8d861ed6c86973f59acb8c5ecf7b75135e0f7faee6ad4a6716e637790d8a89135979fcb45dbf47d62372053d19ced69133d9d364d87ab08c14705e9a203809aa59500", 0x8f}], 0x4, &(0x7f0000aa6000-0x120)=[], 0x0, 0x4000}, 0x4000) sendmsg$netlink(r3, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0xa45, 0x0, 0x0, 0x0, 0x0, "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"}], 0xa45}], 0x1, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x80}, 0xc0) ioctl$KDSETLED(r1, 0x4b32, 0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0xffffffff) recvmmsg(r1, &(0x7f0000baf000-0x168)=[{{&(0x7f0000f56000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e83000-0x80)=[{&(0x7f00007bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f00009dc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000aeb000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000c7f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000826000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000b61000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00002de000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f000006c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x8, &(0x7f000016e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0xa45}, 0xfa86}, {{0x0, 0x0, &(0x7f0000bae000)=[{&(0x7f00002c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x1, &(0x7f00007e1000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x1}, 0xc58}, {{&(0x7f00009c0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d55000)=[{&(0x7f0000032000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f00007ad000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000606000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x3, &(0x7f0000556000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0x7fff}, 0x3f}, {{&(0x7f0000114000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00005f0000)=[{&(0x7f0000a32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bda000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000182000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f00008bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f00009e6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000e1f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f000057f000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000bc4000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000c78000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000caf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0xa, &(0x7f000044c000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x101}, 0x0}, {{&(0x7f000056d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d14000-0x80)=[{&(0x7f000044b000-0x6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000e9f000-0xd)="0000000000000000000000000000", 0xe}, {&(0x7f0000bfb000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000d76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000836000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000e92000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000c9e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f00001ba000)="00000000000000000000000000000000000000", 0x13}], 0x8, &(0x7f000081e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x4}, 0x1}, {{&(0x7f0000938000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000596000)=[{&(0x7f00000cb000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f00007ad000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}], 0x2, &(0x7f0000ffc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0xfffffffffffffff8}, 0x4e}], 0x6, 0x40000040, 0x0) syz_emit_ethernet(0x31, &(0x7f000043a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xfffffffffffffffe, @llc={0x21, @snap={0xab, 0xaa, "c1", "6d2bdf", 0x9a01, "ee1d8b433900a5cfbf385c00000000fdbcff644b2b49c204bc"}}}}}) sendto$packet(r1, &(0x7f0000681000)="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0x1000, 0xd4, &(0x7f0000140000)={0x11, 0x17, r4, 0x1, 0x3ff, 0x6, @random="0d753b0fcefd", [0x0, 0x0]}, 0x14) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00001f1000-0x6)={0x0, 0x8, 0x8}) write$fuse_notify_delete(r3, &(0x7f00008ee000-0x28)={0x28, 0x2, 0x0, 0x8, 0x100000000, 0x20}, 0x28) ustat(0x7ffffffc, &(0x7f0000618000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/09 17:20:23 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="626465762c40232d76626f786e65743100", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000085f000)={0x0, 0x0, 0x0, 0x0, 0x6, 0xf, 0x1f, 0x1c, "f3b6eca56e4252523eec7193c1b9514e884ffd141b730bf1b8b89b98d2ff7dbad5daa2c525b53a409957d4944736696d35ba4b6ddecbb887c298d29d4922ab84", "225d1c02b6a44c4cc1a8aa009b48e0c57f88297de8c9d98a3d474fe1a92f60de", [0x7, 0x1ff], 0x0}) write$fuse_notify_store(r1, &(0x7f0000000000)={0x28, 0x5b42e02d, 0x0, 0x10000000000000, 0x7, 0x4}, 0x28) ioctl$int_in(r0, 0x5473, &(0x7f0000489000-0x8)=0x7d) writev(r0, &(0x7f0000281000-0x10)=[{&(0x7f0000e09000-0x29)="2900000018001b191d000000000100070a000066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00006ac000-0x8)={@multicast1=0x0, @multicast1=0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x3, 0x22681) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f000000f000-0x4)=0x0) ioctl$int_in(r0, 0x5421, &(0x7f000037d000)=0xfe) ioctl$TCSETAW(r1, 0x5402, &(0x7f000087d000-0x14)={0x104, 0x1, 0x1, 0x8, 0x5, 0x400, 0x0, 0x7, 0x5, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f00002a3000)="c6a0bdff5c47035f4ea925208d99b5a66a51688e202ce56c2f099303e27a53f934bc70febafd08556de073d8c204b9791404cc46dcecaca213872c8fa531404466df9b4f0ac1228a", 0x48, 0x5, &(0x7f0000ece000-0x10)={0x0, 0x0}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000ee8000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) 2017/10/09 17:20:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00003e9000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r4, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) accept$packet(r3, &(0x7f0000f18000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b97000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000b4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x8f, 0x39, 0x400, 0x20, 0x20, r5}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) accept$unix(r3, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f000005f000-0x10)=[{&(0x7f0000074000-0x3b)="390000001300194708bb61e1c30500000700000002000000000000000000000004001a00ffe6ff00ff00280fe23ffb01111800000007000d0001a2", 0x3b}], 0x1) gettid() getegid() mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x80, 0x84000) mmap(&(0x7f0000036000/0x3000)=nil, 0x3000, 0x2000006, 0x2012, r6, 0x0) 2017/10/09 17:20:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f00001d1000)="2f6465762f62696e64657200", 0x3, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000036d000)={&(0x7f0000c56000)={0x27, 0x3, 0x192, 0x6, 0xd41, 0x4, "040f76d88dd84c36d5a70fce85bf38c980f34d88665851cd3cb8a9a0339f0a881706cc2e7ce9308da0a99aeabbb00b59e3f23133198476a6d2f8403e6a0bf1", 0x6e}, 0x60, &(0x7f0000030000-0x70)=[{&(0x7f00006ae000)="ba203743be1a8a52d707738713fc0ed0435e91448f5bd3de32e6c76a51cbae6bcaf5b0fbb12b60fc9e3b059902913cf7693f57c9d679cab76dda454c824f6f4d0d4ba7f34fe7b201bb5d322f5b9e6224eb39fb82d5faf1d7684ba636651cd80f76d308c9348892c410171434ccb54d0be9f1b16813d91d640f7c6b6c891f5fe7cdec6d4f09f901aa03df0862f1f09871aa334b8ca5cbd6b604bca639854869e09e07f41af9d0e7dd9ed69d2854c6aaa22743bda37a028eaafdd3ab70778db44d40eb66b130620b9d6435b0f4c2060ae4ea68d7b6dd3f5635b4a4af6339a3226dea83daa386ac", 0xe6}, {&(0x7f00005e4000)="e63edc7dd189dc102bb24be4a13672b919116adbf7a67892fb10b7", 0x1b}, {&(0x7f0000107000-0x1000)="bd2b2a104c9b2e2bc6a19e563f501c5da0a434d50fcd44272577e12a75a1338c2c1a421dee64d3fb3ab1244274007c0dee0ab921f9af6463687b59350da90dec972b8cf4d8f199ec5042258ec777c093636df6eb631155e75d7023ed4b911c15e483c4a22c3656a7fb909b0b5c315f3d80decc82b68e791473490b6028de7bf8bfc6e708df912fdf4982ac56a4d3e649751312e13a231ba0faec0480b5fe936967080a874e97581206139cd14f24cc1abdb09f53971ec0a956859863445a8e81bee645a936c408c2ec03630885ad8bc26754ed3a9c4fd1d597eba36b0a3355bcd07adc4eb879ebde655cd0711bff3fcefca79cd06bbb83f9f690be53d7fcdef7f814790acd92a069061f14c7362663ff0ff300d11f1b21ed63902191a3c7b775ae6ee0ed7eaf00e431ad8fe7f7a31e1dbdbabaecb8d920830793941673a71a008494dcb26237197055086f40fc56c1f8f9451672aff928dcaa6acc7865ceea47a65f7cc62fc2a29a77b844021f32598766b031306d21e7515826f098aa9837f940111ac3ebf5e543ebed13c3cd0223c77b0e3534152b38232e3035ae11020516a5147637cc741f9d76f5dddbe801a4c9ce83e11afd21a021478ea560e2673901e672feab3d88cf29bd30a2fc72c1c5fa0add462d76223258cbe6050e0b64b5eeb457ed5ee4cf9a5d7a63c15a70c7d98e4219e4bdecc06d05d73644ad0ff19d6723c3513ef7af792773f81e6950aba84f6e86c8c64bb8f9529a682ab22b6cd657c115fde5bc88f3d7cba3e6574548771bae51904ed70289a36ade5dfa3b80bf055b99378c7594e94b355278364ce6613311ee70d458daca15800dc7bd1522197f232455630ede24ef7d48c00cc8822b8bebdb348b9374e9c81258e3b9a353be85a2a9ce2094401d21027c69659826a52503fa33147350594ebe4422206cdbefbaf307030e26ae17886654befd25d19568839bffd948225c7c0e99e2296d0516894c93260d5153c89bb1e29a029241a4b9e0b3f4b539b69c4372c891cadaeeb984c0f2e626bea6027bda773caae1f2ae2a01c63927820070954a7fe37659043041974da0325445d37318740893d2dc0c5a18c217e85cb858d0ac0b5b63c3df2c6635b42ffe8b537be555fe70b05fb72e3dacae4f9a348e5e8ac26e0ff18a9b0547958b9f49c7c2e0ef003b4f79fa7b4ebcacf769a347f98edfdcf4a64f322bdd5a478af93e66f944d03595d4fee37922287224f6757e2fcb887f9fda64d47ff7daf9ccc8b33a94581b76a240da5dc2707b405d9586f9b5c324b59793dd0cb2262abae0ac954b8cc0ae562e841f772ed4e9000979b2074e8bc1f333cc24cc10193cc8ff622e9beabdd335529b025bc68d7d3a7dc3932f38a421c2a27b449aca3be5cbfb77e0aa1ff98831858c5fcdfeb53492f627fb51f7c931ac10254eace708533e78fe059ca29de68b285acb78fdcdffc479689d54f4661a02bdd5eafa0bddf3cd176e54712ce115004e08ce2588da37447ce2a621bdab46cc5b0c7c1415a6e395990d3469cfecd9ed84c980b8642a47617a488c0935c8b82544e85f6b97e2727ffd356152c12001d8fb5ef7fadb7a4ce0105144f65f4cde395f47006ab9d1e33d700ab2fe7106962b66f620ad4b9ba62c8a1aa0b5c338c2f9d39c7c5a1cc7cb1577e90b1be301f9772dcedfc46de637192ab5057015a240bc1eeb9a4190adf80d566d87902c3e090ab33f95a6f89c0517fd8af6a285b3cf2c190c3f55194c2f27089e58d44d5aa79d2c07146a40ef3edffe0fea30046db8cc54a6f93bbdb8a93c96044daa69802f856b0d4b1f414f8bef3e514628f81fac806d51c7d18e871a92eb86b9f11d9017fd9cc0682b9fc4bea6c2cca70b0e7054de9219e3bcde0c9b292aa2a04c243986bd0905ee6fc340a7aacec18f34da653658d1fa2284e9a5c29501ad9dd1dda9e02d2dd8ba3b77f1fb3496e6921aaa91cc0d345e21d62641b000100fdc987245a1dcaa10a7b899f77d918d0b3e405dfcc9053b5880bbb2933131cbd3e26396b339fe494d96f7a9d874c27f1a3104a9c2ddee1d7c000ba2c82ec212681bfeb5e6d7d6901cce1363b8201c03cbebb75cb4bea8e41813159ed295d1e0b1c48afaa029716cf46902c6958c8cbd8f970e98720f3e300913c7906aa91f8b945b77f0b3c4e651731d270fa6b8b2b5490b9c362b7362528fda5b397d188a516ced31e5cb54fe1c6fad8e5e0cc198567fb6f2963e52ba78e15a32668490ba1da277c70496a2d96bf1e6e172139f915126f4981655e597e357b1d577177f20a8d45d31d2c1f05fb39c732052e8693bfd9f019137f7ab9e0217d2c6196bbe12a2eb58bffcc0921b160283aab05d852ce2b6309a43b811fde92725bc5e7c8c179ec1740e2c36ea4dcebc10e4e5faf4ab7958dc182b4ed97ee6a8b82dda1b5772f8e06df224ab9bd84c1477db85eea83e13575f7b4b941f371d918788e447f69026b5ca5dbef3e0249f05c55fb044fe1fec806688c3bd99fd0ee84f85c991aa0475c8aa7a0f92e93d0c10cd81adc884d4d491047119316fe2d1ebb4add407b40e1f3dda38da3f3527a2e736d2f73e951515480f72e4b4f86e0b5cc5c7da8d34ca36af53034c3ddc7ec18c4b9a21a5638ec908d27b34bc63f67f642ca49a1b4f35969fd15d1845da51a42e77f3250306bd71eefc55507e425db07b6e02a76c7b55c2b6901f224ff5475e6a43718bd71281de4af6662f509f2435f9be62b74b87afcf830354d4ca751b02d896e8fc06265ad92ef54f73638fbb48f140fa8aa78ff6581729bac10c7b0756a1e3301fd550ee588bfb1783f1b8cf376eeb9d1d35efb84df0efd1c1ec71c947c449207f62d9839b65f6275987f91b7d20c077f2e175caf3cfe3fc3cfcbbe34aa4e0f85d3d54291ea7cd543dec8006ba0d1b7049dc8a973cf090ba57f00700ffa0ff1866f424b7da0bf536ec99e71a3fb5fdd4a48d1075c6dad20a120d266462745e8b5c661af15acebdec755c7b0d88d553dc05cbc4ef23257fc32ef9a3b4699c8b3b4a53ce057fa23c07898ca82de17f89b0713d8e582a5f1fe121a57d5ecd5e09cc0e6904d2d478a9275d740a6d28b99caaf51b9130235511fbfdd2290a151cdb317657ddd9d6c31c19a9ba615872b4ad0eff7b26ce2f375fc71063c24358bb1193e2f3e28d955aa861b16cab7d1f2867fc9cdee7f3dab14af7d8160cced1bb189bfba262d26f7e8a3389d3ea5bf06c81a89d0c7a78451073235e44d4c7d78e05a672e78def22d0e70e4b157aa28b03d2ba14b5af4c0a8b99f1ffd9c4cd1b31e9a15ef21a9eee9c6bdb4f762724918629e45f5c854a6da569b32accbd861f0415ad18a3adfcf52d6296c8ac0a354db1f9271c076a90ba0548cc7e5f9a881e565701a489a09981289698f49edb74a01e496043fe62ee4359da1746beb34a14175181ee0653a3a039d10396191388ba9225e45a42343b81287cf6643af3cbfa7454be4f59aa5b38f6d046b860c8a86e42c0754cc68c7378a721355f840b0687e9a8d311063998bd2b8db04652c173bfc6bdb9005d48a5432679cab1a6b40ae8629af3d4ae5fc53ed1177a48783a41c8901dd0e78352315572d25efdffeeec3387547eaec46753a63a60e687eeff1db918888f4d01dde5064b8aa81bc61cd1446e34f28f65a408d805a31de2b8a8fc3b06cf06d74eab688ede6d2cc8c0406ee9dba7a84639e021b063cdc33a23e83ba6e07c078f8e6da0cbd92a9f92848f55da2daa576571308937875986b9ff6555953ac6a1dd2f20dd8911e2ed89fb9edb159f36af5567b63cfa3890c6b02ed9f20012ecf60ffe7b1a7d7343e411bc7e76fc181d824a74348f093f14f153e0487ba04e50598a1449cd81b7b9ff405b153145fa7e0bc81bcb0c15b4aeaac108b1ec85109a19109f5f63f7dd0cae55c3b18ed2c892cc22052f1d1ded4dd73fbb14ddc3850d900e66de831a50cd154c7283505ea3c29427c55c28f5728c7c185e5860a1e19554f9d593968b0602704a493257d8caac6a82308e7340afad3b14c6443bf9ac6bd0d176597fb922fd7c33ef877ab754a2cba93a201ae61911f700b21b31db6a8345b5c1b1253223872c070febc0c9ab86eeef1c7e9070b2e775b40d261a58ade8bf0d15be3b15d179595f7ecd81867fdb2593f8cd0f79f5ec3164b11f30623e83960cdbb223e263ebba936eb5f9f715c00499bcfb7147e0090c911bf2cb28f6403a89b504ee94520c9350ed6866d2f850f5e22aaecaf51750ad9e1cd0b54f8e5ac1092a0a0f65efcbf5697452c604d692891f6443ff9cc9e1a2c8694c6b21f8aced0e5740b14599e3b11233860f5117435ceab8c21779eb978575141bf2921e190f5ab438d5d017a7ec012464df4a49b4a75a326d51c118b648c20bbdf11d9683acc8cbd5d299b97a5ee2c8d02d9e949f407e303c9851d19c46f46e314f0ad5248a4efc6c768db9770ff7ee9f4fb930e831091c145760920a0e1a062ca4d9513ad4f0cc0285dbfa5a023cd1de6a898c9f7725b21e9641b9ee5c11087a09885686b3733f605bede722b4f2a51f090b09e7cad0ecfd6287af2626dd7ca95cda741d4f93075dc64a727f9c902071ccf9d34ea6acba3e3c75eed8c593b642fea098992d25030738dbd805daa83df7e554863eb028c0670447f5b67b23426753d8f0cca1889b7ec073e0aef25f46e049843e7af76243e649f0598b36925aaf275da270ce71338643ce32ead7e18b4660ec1029e12a25c04e8a7ec168f4b210eaf0e462c547b995652ecec60c0c73998fbab062a6b1f7e8f3c0e691ba1af7a593b2ab24ada75db456e81ee6e9b878be8ff3cd694b4fab2561e81a36906d4f4e40304e84e2069db29f5d620355584d5e056f85bcbd057f3f423489366fc9810dd816f55d70ee7e31d7b93f35224b9882315d2a222fed935a4774fede22670dd7fb748e4f9c8b81112f860edb2d36c93c720860630c6c1197cd7932e834aab63bca79e2935bbc6af6530dee4738436038c97d7bbd2d26f312802dc80a6a8bc86d5923d71d4a8bdbe3496733b049e9d93c5e6898f5665e830cc5a17dec3f0e5112083fc57904ac67317a9bfdecdb24fac08120ae9853f81ffe7c5b1fe089f3b14096ef47d2330c3434253d55742bdc477915c0836d82298ab9322f0f708f7658dfba88679d70fdf1a92e8ca398a3eda106f7abf6080f6669742d427fa45cfed36a50ae0cdcc3008780f5798f0637b5d22f9889e5f6df1574ee73b814abc660163e7b9bf2318489db52d9fcafe7193799aeac6cb635dca12b1782a955852a907de78d0682b4712c590ae701ec0dd610065d902b5cc059b8a0d872c2911df634636d16c4423553d96f9673c8d43524068821c556185ab80eda01370cfc4b5840be69c020032f306c874e0068507dfc0faad179630aa1ed37883d6bf88e5a8ec5933516d286e8886dbb4a5638211a7d607f1d0cdb8e6b25bfeba3a76874c27f9267f96019b9dbbd570057da5460f988c6ea97941d2df7faf374387c1bf3d1976e449a52058d24f51da84b2d13dd01d0d556a164f9025effb3e33b9a8718d92afd9cc964991cc47a42edad43602d5685e744335661d7ee06e9c0d50a733af8faeac5bc207decab3d99abd91c427e21b83afaa6f82cfd99e37c72cf12c08d690211dd2d60589164dc395581ffa1903f3ea24e0ddb5a6fce041c51bbf301377d7b255f468edfaf3fc6f66b4036d4c6e675439268dc9c81003bd319b1cbfcff43fea6136038bab48948373fb1", 0x1000}, {&(0x7f00004fd000-0xf0)="c3efc7eb42331cc4c6cec3fe4773e40ae7a64507b2a62c6e49b8c47ad4bb905702063d773692559a0489c4892055c4339b4996ee6eea2790b53eb096afad06e0ca3077dcd7e602b06a8185a25fca84513343ba6c3b7882d6d7bea0b0cb3cbb71aaa203ebfaf38279296eecab001c0f21e85fe12973070b67e55ed79774f4fe25bd1ee9123170bd994069086240b6493728db229e330bfb3b1ee51360e766d54164db7da3ea6ed5c753de082cb20d971019b52e5fc96e96d425a05cb6583056a318d4d85760a0cb46ae82c37e45ec3d110c9fbbe73633ce8b9d463483086f324e55f8d073d58f543ae5dff84b808c468b", 0xf0}, {&(0x7f00005f6000)="8a1626f2ae", 0x5}, {&(0x7f00001c9000-0x97)="54bfcdeef0902a734ec25b10fc6caf14d850f64a9fb35f76ceaed0b00c1d83ea6777d1a2c80b5fcd47bb7b5597caeff3c519ca80ac896cc431785198be455b4d5560a0af4827f80291ed4bade108eec54a8b517b0b075389ff6ae9d6205bda2f23ada7c50e28af0b1342b72e0a59024ea6c17589d482613ec380a60ec57d7d8f3ff53b6f9599c7f60a8cc74c5af486651f1e37a2eeefc7", 0x97}, {&(0x7f00009aa000)="c97c33cebcf950952eff6f749a0106327fd419dcb6e00bc7e08b7d1380f1e52e83e3eeb27eaf31bec9227a10bf287490832ef36c7c6ef51cdae3b8f3f1e3f0d5cad48245630093d63d1c8e61a8ba6f7b025af80b7575bc1f1328ff14", 0x5c}], 0x7, &(0x7f00008f7000-0xf8)={0xf8, 0x84, 0x7, "38b23ce3e62958c5b5175f53cdc980f54d63eb4f3a0ffe21b3aa6618a3d0b131c1b0072e8843e331f55781e28e02ca0d7e8f413b0d0d825ca2b54b81e85d8576fc7451dbbceb6fad8e1b5439915e38b44b648dcc78f8b1b4117694af28cc1a58c36930490466c2d569b5596c3b97f8c3d8bd8bea9bb10555e338ab1c291d66c78809c7638ab118d8d6e4aa59bd297d35bb2376f961d5519696fb0e89f1a0323e77bd1d34e11ab077882934c81804d62d144acc43eef17fbcdfa2daff4a59b5eb002bf2023ea5cc4d94a72238c93007d9e7579d688ea9eb11558f9f65d9742422fc5423a71e"}, 0xf8, 0x844}, 0x8000) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000091a000-0x18)=@get={0x1, &(0x7f00009d3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}) r1 = socket(0x10, 0x803, 0xc) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c04000)=0x0) sendto(r1, &(0x7f00007ac000)="140000000a0ae7fcff004000ff2280ffffff00e5", 0x14, 0x200004000000c, 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f000081b000-0x8)="2e2f66696c653000", &(0x7f0000805000-0xa0)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x600) unlink(&(0x7f0000c45000-0x8)="2e2f66696c653000") [ 158.299144] pktgen: Cannot create thread for cpu 1 (-4) [ 158.299583] IPVS: Creating netns size=2536 id=71 [ 158.313041] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 158.353630] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 158.423974] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 158.423995] IPv6: Can't replace route, no match found 2017/10/09 17:20:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fef000)={0x0, 0x0}, &(0x7f00008b3000-0x10)={0x0, 0x0}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000172000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d58000)=0x80, 0x800) ppoll(&(0x7f0000bd6000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000054000)={r0, r1}, &(0x7f0000e3e000-0x8)={0x2}, 0x8) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00006c3000-0x9d)="") pipe(&(0x7f0000a72000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000299000-0x7)={0xd4, &(0x7f000047d000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r5 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000053b000)=0x1008000201) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r7 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) keyctl$instantiate(0xc, 0x0, &(0x7f0000590000-0xf)="b384e134ba074a6e9382f5902c62bb", 0xf, 0x0) r8 = socket$inet(0x2, 0x1, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x13, &(0x7f0000d21000)=0x1, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x1, &(0x7f0000d0f000-0x4)=0x80000000002, 0x4) sendto$inet(r9, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d23000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f000065e000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000950000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x13, &(0x7f0000d23000)=0x0, 0x4) sendto$inet(r9, &(0x7f0000d16000+0x4c5)="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", 0x9c0, 0x0, 0x0, 0x0) read$eventfd(r4, &(0x7f0000d07000-0x8)=0x0, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/10/09 17:20:23 executing program 3: clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000015c000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="bafd5725f1a382346bbc469a4391759f"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x9, 0xd, 0x8, "afd2c1ed35e4a0692b5cc55705b652454003888d1fd93939ac4866b4a2ff5604405922ddcf8234c164ab59ea7d8bb57ad504d2b68c87332d97650f9fb396e120", "2b407a12edbc0d38711e3c591d156526ffd92be5ce109093ac37a7df4ec9ee4d94384a9bb3543d465d677499154c93cfae04edb1bdf529ef6248deedf80e67f6", "6fa3ea42942a1cea46e2b6fa19c5fd6d32aaa8b0435817ffdc31f4e7e1c5d8c2", [0x3, 0x2]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x21) prctl$intptr(0x1c, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d79000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) prctl$intptr(0x8, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009a9000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00000d4000-0x18)={0x2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004ce000)=[{0x0, 0x72, 0x7, &(0x7f0000001000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x10001, 0x4c, 0x7, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000d5a000-0x10)={0x8, 0x1}) 2017/10/09 17:20:23 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000957000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000ff1000)={0x60, &(0x7f000099c000)="999c1c975eb5a049549ac439a227a591e7547d03ad206782848a06c24baeaec16c9e3c8345ea6f2d11f12ff8f2e806885a3ad249402d3647a721c927a1d94731ce3f79fefcb0584bf8dd18314c80589cc5bdbdd080dd06070097a0bb48fde512"}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) syz_fuse_mount(&(0x7f0000be1000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000622000-0x53)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdf000-0x4)=0xe8) getresgid(&(0x7f00005f0000)=0x0, &(0x7f0000aae000-0x4)=0x0, &(0x7f00006a5000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e6c000)={0x0, 0x0, 0x0}, &(0x7f0000dd7000-0x4)=0xc) getgroups(0x8, &(0x7f0000577000)=[r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r1, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x7ff, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000)=0x81d3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000071000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000003000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r4, &(0x7f0000001000-0x40)={0x9, 0x9, 0x6, 0x0, 0x3, 0x2, 0xfffffffffffffffd, 0x800}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, r5}) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc) getegid() 2017/10/09 17:20:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000014000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000011000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x140000000, 0x30}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000013000-0x6)={r2, 0x2}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x4, 0x1000, &(0x7f0000002000)="82b340bf83a91f4d41946e1c70af10a6a0d775aeab102df08d50696802aa4b0b823dcf1eaed0c0d32411af47df00be918e", 0x31) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000012000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000002000)={0x0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x1, 0x7, 0x7fff, &(0x7f0000012000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x4, 0x7fff}) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000012000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r4, 0x0, 0xb2b, 0x4) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r5, r0) 2017/10/09 17:20:23 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f00009a2000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f87000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r2 = getpid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x40, 0xfff, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) r4 = getpgrp(r2) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00009eb000-0x10)={0x0, 0x0}, &(0x7f0000a2b000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000046000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9c000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000662000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="2e61fdcc1bd8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x88, 0x0, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x1]}, @generic={0xfe, 0x11, "99158257918ead54981246a21f8499"}, @mss={0x2, 0x4, 0x2}, @md5sig={0x13, 0x12, "2867b03b7ed9bc26f76ff4ae089d71c8"}, @sack={0x5, 0x6, [0xa4]}, @timestamp={0x8, 0xa, 0x5, 0x400}, @mss={0x2, 0x4, 0x6}, @md5sig={0x13, 0x12, "7794a460436492dd9cf378cee8fd7092"}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0xa, "196ef1e6715b0dfb"}]}}, {""}}}}}}) r6 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fstat(r3, &(0x7f00007fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r6, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) sendmsg$inet_sctp(r6, &(0x7f0000e77000-0x38)={&(0x7f0000691000-0x1c)=@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f00009be000)=[{&(0x7f0000634000-0xba)="b0d8d11f0456adca47b53b82d3448634f659452803dc092b7bbc2f9d59cd2dd8a1d8b52e11e9f8eb36d681bb2f6ab6f94e42f712cb65c0f6b412a073bdd2a9dc95a65a475c88a6f18bf0dc9037bbcfea702c147beeb1549bcc9f6e13709080c2d43c01dd861930410c04f43f08d85b9195d75779a03b1f876d0ac5de4e1d00d70f4108cace9eba84a8f5ed160f04aca38883a07bf970d69cee17eb96e7abe0bf7efdc384172168fc642fb1a4aa7341e3e95287715de556bbb1c3", 0xba}, {&(0x7f0000c69000)="941991bb6312ee530732009de1257eddb2300889", 0x14}, {&(0x7f0000b00000-0xfb)="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", 0xfb}, {&(0x7f00002a9000)="e5a4ede3a2a345cc3f29b90025977ff225", 0x11}], 0x4, 0x0, 0x0, 0x20000001}, 0x4800) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)="2e2f66696c653000", 0x20041, 0x0) ioctl$EVIOCGNAME(r7, 0x80404506, &(0x7f000087a000-0x18)="000000000000000000000000000000000000000000000000") connect$llc(r7, &(0x7f0000b17000-0x10)={0x1a, 0xf7, 0x2, 0xffffffff80000000, 0x89d, 0x41e2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) truncate(&(0x7f0000ddc000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f00001e2000)={{0xa, 0x2, 0xdda2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x3f, [0x8000, 0x2, 0x9, 0x4, 0x4, 0x10, 0xffffffff, 0x7]}, 0x5c) close(r0) syncfs(r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000f8b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000806000-0x4)=0x14) close(r6) 2017/10/09 17:20:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001e4000)="2f6465762f70746d7800", 0x3ffe, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009d0000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x17) poll(&(0x7f0000fd2000)=[{r0, 0x1000, 0x0}, {r0, 0x4, 0x0}], 0x2, 0x100000001) sync() getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000071c000)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, r1) r2 = socket$netlink(0x10, 0x3, 0x10) writev(r2, &(0x7f00006c6000)=[{&(0x7f000052e000-0x1f)="1f0085000203190000000700000006811ced3b000005000101040004fa58", 0x1e}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f00009c7000-0xa0)=[{&(0x7f0000703000-0x18)="41b43609621a5fdd46349b9cf1f16b45cf9bde799baa6f1e", 0x18}, {&(0x7f0000a64000-0x50)="48c9d20823606b803a304e1e0a6fb2bd7ea618226867d822861d721998f9580cb5deba838a06e55ffc7da0845fb786196acaf2146c9e8fb7bc097cabc97cdb104778ee238202be02ac07ef652c1d6526", 0x50}, {&(0x7f0000d50000-0x86)="e5d79b0338c71842c24df5113a04ad65e1c2c893bbd974aedbc594613723dbbf01d5ff4cd8b745bd2cfdf6d0fc54ac03d9ef8212330f53164d0f8f2e52bcff9d041fca5fd3f5fa4be8834fb4899fc49a755f95184a7b117d6d4f24c8683ac2e8db345ac32f797dbcdac15c568d6f221b3d94e06cfa84dee3e0b53cd6a42190d44af1f79f5e04", 0x86}, {&(0x7f00007cd000)="519da55075c2fc0e927d4cbc099061522fc7e65a2bf116a76cbf1a2d20acc7c0a9298c3f0c4148f9df0ca32d0286ed79160b348f6009fbf79438e5f901f2bb70309b8179ea1eebbce0c4433f86b15b23a51ba1eb76a75ed1330140d10be047a0d0c5814b25a92611d3dac64e9f3746b87e19ead44caf44396838a5912b7c7b32f0c0a330f237708dfbcda55412aa1ffe739178b3c6ca", 0x96}, {&(0x7f0000e4a000)="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", 0xfb}, {&(0x7f0000cd0000-0xfd)="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", 0xfd}, {&(0x7f0000f67000-0x1a)="532fd6d1119a3f353400024dafbcd32ef523e90d0571947b02db", 0x1a}, {&(0x7f0000aee000)="34ab7467713c251f7472b6eb62b436315a9ec0ed6a1fb10047ac8b", 0x1b}, 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{&(0x7f0000238000)="5b6b2297665bb25c12b4a5537365261000a14785fb5ce9c00c71818e275c870cfa81e9219c04f19b59d5981347a2d2259dbaaf6982f4121c0c7ef1278c330c280fab42db2010a6ec2efc7f0af5807f80ddf0b6c8a50df829ad45f47f90cee145888293126fbfba338baed1478a4bac81e30b3e6e1ec6341cf0bc13ae2fd2dc9e27ec3c688c4df4dca3662e6e0c455b1b642708400c4299d22e17a508eeaaa4c670eb458bed7baefb087ad3bd9f973de76885419fb3370e15581a19d2d297e4fa95b77f5ad5f896cf1fcc5e356e0ea0d07e669748f35f7cc7603da6e335e9c5d9c6afd974433bde6f07a23d56f9a77e08233da20e25b8e859e0259f01c8849c86008a946880118ca57628972bb17b3402811a049652e44dd9495ef3256382aacee3a7604728da9bd6a1690a0af3c08a6a2163ba32e1338877d6b646c79cfb88fecdba9d84db0d9b901269f960df62f39a4e7efcb19af7eeeea639ca1464b7411e79b77b5535d97f5eea3cc50ca46fd20c42d0820edeaae68ab2ed1be5420528ff611df0796605247b2db19476e7e1b57a9587e59931230ec10fbb5489dc819a1914617fe86264549932b8532f6a8cae5c50a8282d5cbd036a785efea11ed5260b1cbcf0a2dea785e77cb255e5a60959be6ee6cda6c97b1b01556a89f710cd327982c685b1e581e013382c650fb65c8ce62e2d5903b71443f8a95597c3302114e3b6e63118066c1a5e202118f4d27f1e31d9fa62e132484199ed48fc23588e82823d2d8e675d3e8fe3eabaebba68e0a0628a4341df671bd0f93aad38b2484f6142b9832ad79f831c8d3af183c80c7c14a6536f8f6a111aad871c065b9c1fb6fd4f057015630d4c5301a24b8d3e798bc842c0c13d76b21e998bcf6bcbed692c7bcc8d2cf11e12cf45405f4a016388152ac6ba1187726d782130fa1fd820aaf409c526d86205a9d80f3dbe8ec6490a5b027709ca2a24f55b8e01de2637e3fe4bd137dee4bb97ed17f18e1949a689ecca5609165a2b0f6912c375a4906084b883a880abab4e5af3bd57bf6883d8963c6be896a18a0792f37e540f2bdd3453ba5a22fcd274b8467e660f4b727c13365b6d087c69f785e4501582737939f3eb8cb779b4e8585438d9c91861654b7e6b32f85f00e8d47581c6da05f020919d21a42db9671163b7851b468bd79c7804315ac758857f5c91508f87dcfcb3d9f34c4ca9021531e8d80f7c9dc024afb3320d1853b87f69090768475a269d5f9671f0c12459abe9200866514df43bf4da75beadf3969d30485fd2529b461bf6a6129e5e1014f7815796627f0908349af37fb8829d8e58432289fcfc98c7b67689a22a014c7a7b2f85205ffd75b9783ea433dc53d058140761f29941d3a1a37c342ee88e15cab82707d491148e8ef127380648656dfd3e079044807e027f677bbc0db518d785fcf820736af6471886c77e0d9fe069b673a5faa2140482d187aa711e320b817924395a9a638cd5fdff25ce1e9af5e575e89ab6ff1db4f5ca6dcbef438e396472e2c76e865b03a7ed3d1c86a1547d3014e8946a676f995e3e342d333c35536eaa0e6bb17598bdaae6fc1dcccec6cb6bdadc0f93c90a57be36ad6cacd78b9b9ad6f5acf87165a6d73e11574a51dad16186e3ee2b006f8121472fe92d8cbe0e0f3550205a20fe566e29810d7a6f1e1a73b7676610c2a77d2d90253bf5909f6f80ec93c8598696494f996a0204c81cb6c98f3b3c6cfbd27d970089e309929c08cf9ce640f97f0569871301ee7d98b7fdb9dc84c9ae79410a36be88100059b13c6e3323166a95ed598e3f3ef6410617111a4f8ec7224469c58449f7adff610bebb2a1955760928f2bf510ead050fb0bfc628b8f7f646a0376504ba18f8652d71d9d652093e911f3db0cb433f0a3867ffa22fb146cce0079da58b6191b51da5caea02ce65c4cb1e6d6a8aab1b1416997a25bea1306f196c5ad3f1d5f3610b85a7d4520c33563cca3d3701f9cf9eb180983fb9bbeca227a383fabc75fa2f56cf5088bc89847a6b01cb50df9e3a7ee5fe6856695b5acb2aab086326add5a00c6bcc81d88e84f3f1f3f453d513fd96d02a8f22700569dd0c1cdf16fedf80174f489411074785c44d24d2071d2f56458c840909f6ccc2f9fcbd2a0b0a30aa8001bf6c812b05ddc6010f94a136b597b90b8dc4ecac67646a06691862144b6c7996c07648c967e14e88142de7ffc879be0dcb5dc44c6a8f74afad462cd998c1fff388920c71ab39653f57f91044272d996ceb7451bdc6db0d76a90f65b732ff0fe599f577f1ef334e039f7c1f2de7e9728f0bac66513d2e1fe61b569a7305423d07375191c80246ea055229baa3e422d55aaad3ff22dbb7a348180989eddea8c3c7a516ef6dd622d507e7ddf2de9e3e54449e9261c735d02af16497af4422617e323b25530740166224a675a6c2f87a928c79228a2f9977c194977fd7bebbeecb0f89e42c91dac4e0f3568a52f804443524ec6ebc7f463a45cb4546f68a1bc22f016d74fc6ef8c274f9e2240ca31b084171f366a8079176d9f078d26da38a64f0c2f285d3b5e8fcfcc36afe11f8b47ba8fb622d0f3c7d2ea0fbafed9df08e0912e7de484782a07a2774f645b75cf870ab7b73643fc4ce361109400b5508c537233470b26783ef2d746c5c41e35996a71f6166ab9a60ee6167949fe7c0ae98b7df934dc6c67fb6b33738e8dab799201a41edb70d7a5acff88d8a4cc73e74ccec9802cc84ba513c1a58c285d8c4dd1ce8e13bc7573690a4a312eca58d696460534bfa1f8895303d0aab396ecf225a6f467817bc60e40437bf2fce8f8a777cc6598618344d748662ffb49bc1ce71c18e4aa04b97c9ade87e8cfc94775146c8e233aaf485651b45f3b0a54796a61684c49aa81d79c3de47b9c3ed1ff2454aba78cb14bd4e854f268c9568dde4cca781a111351b422505d92fc60919a281fce188dbbaf19f733456c2417bd5ddb70acd56c385a6e0e84f04559a76e49f014fe80778826ad7f48f45a29437209df1320aa08e32b0f96d6edee85923ed74ce563ec6103ddfd7af64f2522ce97bc287d7992856c5aae1020330ff3b52d48f05b4406b100dda8fb37f25842527e5735d0b65a2664983871e32713c4990f1c1eb9007dc1cce7b214f4925d3f2b6b258b4bb414dd2d257a675e9c25e4cf0b69ff94227ac9c4dbf694e28e64b11b481f84a3e5bafabb430fc2370503e0637dc954bbc407a421245627727841b5384d4627a2fd50746884996e72c41162eb209ef45ea48f632ccd342cccb2e5e2be89395991843251b578ddfc8a4d8ae5e2a004dbc8b63706c10bf0f7eb6d0ae10b96f93f58a0135ce0097504bf27a91080cc11cc431269f85d4f31bdd4737c6ca9459089ba46af048fa85d18ffc20bc7c84bff30ba4bc7f91413546cd1347dbe52c9eeb96c71aaa6f0b900ce6ebe22103289969508865923b3e93f32894b3bb26a0491a3662acc1168b814ebf884d6b953e77e0c865d09cd59ab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0x1000}], 0xa) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) pipe(&(0x7f00006f2000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f00002a9000)=0x0, 0x4) writev(r2, &(0x7f0000124000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b850900020000000000000058", 0x1f}], 0x1) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f000009b000)=0x0) r5 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1000000000000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1000000000, 0x1, 0xd38, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x6, 0x2, 0xfffffffffffffffe, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000fdd000)=0x3) r6 = socket$netlink(0x10, 0x3, 0x12) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f00006fb000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r8 = socket(0x11, 0xa, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00009a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = dup3(r8, r7, 0x0) ioctl$DRM_IOCTL_VERSION(r9, 0xc0406400, &(0x7f000077c000-0x40)={0x7f, 0x27, 0x88b, 0x7d, &(0x7f00006cd000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f00000af000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xd, &(0x7f0000994000-0xd)="00000000000000000000000000"}) 2017/10/09 17:20:23 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000daf000)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) timerfd_create(0x3, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0xc0202, 0x0) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f000086a000-0x4)=0x2, 0x4) r2 = fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000003c000-0x4)=0xa126) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000ca0000)=0x0) unlinkat(r1, &(0x7f00005aa000-0x8)="2e2f66696c653000", 0x200) mq_notify(r1, &(0x7f0000dbd000)={0x800, 0x7e, 0x0, @tid=r2, []}) [ 158.490824] binder: 24480:24483 ioctl 8940 20919fe8 returned -22 [ 158.530232] binder: 24480:24483 ioctl 8940 20919fe8 returned -22 [ 158.562648] FAULT_FLAG_ALLOW_RETRY missing 30 [ 158.567415] CPU: 1 PID: 24506 Comm: syz-executor0 Not tainted 4.9.54-ge5eba30 #61 [ 158.575019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.584344] ffff8801cd5d76b0 ffffffff81d93659 ffff8801cd5d7990 0000000000000000 [ 158.592302] ffff8801a8010110 ffff8801cd5d7880 ffff8801a8010000 ffff8801cd5d78a8 [ 158.600260] ffffffff816611c8 ffff8801cd5d7800 0000000000000000 00000001d9693067 [ 158.608223] Call Trace: [ 158.610779] [] dump_stack+0xc1/0x128 [ 158.616110] [] handle_userfault+0xa48/0x1300 [ 158.622136] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 158.629204] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 158.635600] [] ? pick_next_task_fair+0x11e6/0x2000 [ 158.642164] [] ? handle_mm_fault+0x117b/0x2530 [ 158.648362] [] ? handle_mm_fault+0x1fc3/0x2530 [ 158.654558] [] handle_mm_fault+0x1fd1/0x2530 [ 158.660599] [] ? __pmd_alloc+0x410/0x410 [ 158.666281] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 158.672658] [] ? memset+0x31/0x40 [ 158.677765] [] __do_page_fault+0x5b7/0xd70 [ 158.683612] [] ? futex_wait_setup+0x330/0x330 [ 158.689721] [] ? mm_fault_error+0x2c0/0x2c0 [ 158.695658] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.702289] [] do_page_fault+0x27/0x30 [ 158.707796] [] page_fault+0x28/0x30 [ 158.713037] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 158.719840] [] ? dev_ioctl+0xe4/0xd40 [ 158.725255] [] ? avc_ss_reset+0x110/0x110 [ 158.732089] [] ? do_futex+0x3e8/0x1640 [ 158.737595] [] ? dev_load+0x1a0/0x1a0 [ 158.743010] [] ? sock_has_perm+0x9f/0x3e0 [ 158.748772] [] ? udp_ioctl+0x2b/0xf0 [ 158.754105] [] sock_do_ioctl+0x94/0xb0 [ 158.759607] [] sock_ioctl+0x2e0/0x3d0 [ 158.765021] [] ? compat_ifr_data_ioctl+0x1a0/0x1a0 [ 158.771567] [] do_vfs_ioctl+0x1aa/0x10c0 [ 158.777241] [] ? ioctl_preallocate+0x220/0x220 [ 158.783438] [] ? selinux_file_ioctl+0x355/0x530 [ 158.789722] [] ? selinux_capable+0x40/0x40 [ 158.795572] [] ? __fget+0x47/0x3a0 [ 158.800724] [] ? __fget+0x201/0x3a0 [ 158.805965] [] ? __fget+0x228/0x3a0 2017/10/09 17:20:24 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000103000)="2f6465762f6b657963686f726400", 0x100, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ec6000-0x4)={0xc90, 0x0, 0x8000}, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fe7000-0x40)={0x2, 0x5, 0x9, 0x200000, 0x4, 0x7, 0x2, 0x800}, &(0x7f0000fe7000-0x40)={0x3, 0x8, 0x2, 0x0, 0x80000000, 0x0, 0x7, 0x5c}, &(0x7f0000fe6000)={0x5a, 0x91bc, 0x7fffffff, 0x3, 0x6, 0x8001, 0x10001, 0x2}, &(0x7f0000fe6000)={0x0, 0x0}, &(0x7f00004c7000-0x10)={&(0x7f0000fe7000-0x8)={0x5}, 0x8}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fe2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f4000)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x6, 0x0, 0x4, 0x1, 0x65, 0x8, 0x67, 0xffffffffffffffe1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/09 17:20:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00006fe000)=0xd7, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000db3000)={0x0, 0x4, &(0x7f000082e000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}]}, &(0x7f0000727000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002ed000-0x20)={0x80000001, 0x100000000, 0x200, 0x1, 0x2, 0x8000, 0xb, 0x800, r2}, 0x20) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000128000-0x9)="76656e6f00", 0x5) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00009ad000-0x10)=@common="6c6f0000000000000000000000000000") r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bd4000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) getsockopt$inet6_tcp_TCP_RECVD_TOS(r3, 0x6, 0x6c1, &(0x7f0000938000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009f2000)=0x2c) setsockopt$sock_int(r0, 0x1, 0x2000000008, &(0x7f00006f6000-0x4)=0x1, 0x4) sendmsg$inet_sctp(r0, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000e81000)="715060435d0492334d4939a81727914e4f1fdbf7337b013ce91dc113733b55abd46ed9736abd6056d867eef923dd0365a37634426204ba597422c475ce", 0x3d}], 0x1, &(0x7f0000aa6000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xff, 0x1, 0x9, 0xa4, 0x5, 0x8001, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x89, 0x4, 0x80000000, 0x81, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0xff, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x401, 0x7}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0xabb, 0x2, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x0, 0x8200, 0x20, 0x8, 0x80, 0xfffffffffffffffc, 0x89, 0x0}}], 0x6, 0xc801}, 0x4000) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0xa45, 0x0, 0x0, 0x0, 0x0, "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"}], 0xa45}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x0}, 0xc0) 2017/10/09 17:20:24 executing program 6: ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f00009ce000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_delete(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00009fd000-0xf)="2f6465762f73657175656e63657200", 0x2805, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) connect$inet(r0, &(0x7f00002ca000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000345000)="2e2f636f6e74726f6c00", 0x68042, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00004aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002d5000)=0x14, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f00000ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000017b000)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000daa000-0x28)={@generic="98001d59a8f749db9df1000000004a0d", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f00000dd000)="2e2f636f6e74726f6c00", &(0x7f0000772000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000286000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$inet6(r3, &(0x7f0000757000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000db2000-0x4)=0x1c, 0x800) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f000011c000-0x90)=[{&(0x7f0000fb8000-0x7a)="", 0x0}], 0x1, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f000001e000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a46000)={0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000abf000)={0x100000001, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xf6, 0x0, 0x0, 0x17, &(0x7f0000f8b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x200, 0x8}) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f00009ce000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000b68000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x1}) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000477000-0xcc)="", 0x0) writev(r7, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c00090007ffffffffe2000005", 0x29}], 0x1) vmsplice(r7, &(0x7f0000cb0000)=[{&(0x7f0000c52000)="d59636217da9c8715d5b021aec66a719a30785c497607f787a6301dcec4fcc0114d1c4173009e8cdc1490072d8763794c57656e5e3f74417d63ba731c55801408a0953138bb2c98078df5878824157f9f30a4e13c0dd6399096182fb99cb65713d37194e6b1312a0d4511b045b892db29c1febfaf1d046f55e660f5dd0b780995d3e10f335fc597a7c8311219810641ce3e181ecf8d00d4c11b82bcb0f7dc2f1d222", 0xa2}, {&(0x7f0000979000-0x96)="637c9f0c694336af588e9b38049ab070229e272c5a4792ebb347075806e39c89162decdf9764cd46fbc8c277de21a988698f730b5bdcc7c8defa910456e8562505df2c4928685f5aeb9ddd42c4cca2079f87e7c7717da58544dbd7eac2d9257bcc13f37a85f263a8eed0832b326e0d11cb6a651532012b0138df776081210afdf2cf542f5cf6ccdd20c73156e0a8ce69fa8e40a7d38f", 0x96}, {&(0x7f00000ce000-0xbd)="2130596db83fc9504376cb69ada5d9d7b3df80553a077bd8d77cdd7260fca7da16c6181d1c081f95c88433211584be9a25565280c5760aa8ef158f5318572532a306a44321a4eef1678e885b08c7ce59d646c85623291c3d24e25db18e999361fcb9b8c55ac621aa06a3552ae1a523b679cfbe7962a6233e3aa519f1003fba21dfaa460a077304fc35512a3cb6915ec4161bcb8589fc1a3d542f57991ed8dfde1bfaed667fa7b69402fd0eee66b45440a9b7f714050585a030253652ad", 0xbd}, {&(0x7f0000b43000)="9d0206eab7e024db1894e6c9ea6c17ec320142c886f2eaaba7ac9c6d2946e90c66db1e1b4fd0568a7c54744851125cb4b675377def1561c37d28c1c76e651b5c6c1e16657f177aa3ec3acca4baf651540c17e028bc068b146d3f44dcfa555da8f2b3960a96c53d23f61667826b7177", 0x6f}, {&(0x7f0000ac1000-0xa)="fc8118513435e648d6ca", 0xa}, {&(0x7f0000361000)="7d80654c23198fad0a169a4bbc195c4b20b7c08fc8e5111be2e5880f49ce028194bf653a56a599e7a721da1d51cebc481d43d208c76819bf71228de25f4eb3c22799c3d2cc8d202ab512aff03c696e8361ccecd1c39af5a152fa137446010c0d3bd66593747c0059ccd6ec083a7737d382a37fc0ffc1", 0x76}, {&(0x7f000075c000)="4d5b91a411eee467d58ee148e4a3df32fe913b293344fe720f8f5f9b3ed0ce08a00260ee2260ebc030a6706e134c4bef7175f64f29772b971f6977e5789e396982ba95a180a65874bcae1b06048c3b0823fcf306ddd7fdbdffe8c712b766931ccc20200a5aadae6934033ec26f0e68626f735d18ab3d97f13e5cd58ec8038c7b753860ebb067f24df571fc673d297e989839ae82b64a0c519c33a40a4dcf3b700803fbe3ad8f9682293c6ebfe9cfc166de4a514adb58119cd89a534c73fe6d3af83a5a", 0xc3}, {&(0x7f000057f000-0x76)="f31d4c27b3e4c8740da8d6585cb23c2816eb23b253cebcb7f211e05760ebef5447d98b684f7898c36998701d4a311d3316220d106156858fb1620099e1d925f9aaa2a5e53f80c8903cb002b4e24c94fd59d6ce9b69c34d263d06053f26689528afc621be6055eb9a8e2afe7a2b768f43594f7f4f4d2f", 0x76}, {&(0x7f00001e6000)="e32c753a86861ecc252256317d87bf1a42b1cc8fc7695aba4b8619aaa52603debdbefbd9d594ce91fc237e7f4fce63e9914d985911e1a0acecb6f874c94b9178687b94226e92d01edfdb604032ea6fdddbc5c9b5cb1e33c4d5a345db05b64f1401cec4af3dd70048c444208f7c1fe4249fb31aabef68814aba3e2d6a5891e05be0a1963593ef02d5b8e475b3cb90ba65ead328f3ab290495fd7e1307954eb74dd6dd18884c307ad0bd696907", 0xac}], 0x9, 0x4) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f0000585000-0xe)="2f6465762f6b657963686f726400", 0x200, 0x0) getsockopt$inet_mreq(r8, 0x0, 0x24, &(0x7f0000662000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a81000-0x4)=0x8) 2017/10/09 17:20:24 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6b000-0x10)="2f6465762f73657175656e6365723200", 0xa0000, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f6b000-0x4)=0x40000000b69c, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f45000-0x78)={0xfffffffffffffff9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x6, 0x3, 0xfffdfffffffffffc, 0x0, 0x8, 0x80000000, 0x6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f64000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0x4)=0xe8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x11, &(0x7f000094f000)=0xffffffff, 0x4) sendto$inet6(r1, &(0x7f0000c3e000)="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", 0x5ab, 0x8884, &(0x7f0000165000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f00009f9000)="2f6465762f62696e64657200", 0x10002, 0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000cd7000)={0x2, 0x6, 0x9}) r5 = syz_open_dev$usbmon(&(0x7f0000e44000)="2f6465762f7573626d6f6e2300", 0x7f95, 0xc0200) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000735000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000843000-0x4)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000bc5000)=0x0, &(0x7f0000365000)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r7, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f00004ec000-0x70)="", 0x0}], 0x1, &(0x7f0000ec9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x40}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f73657175656e63657200", 0xa00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f00004c8000)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x1) write(r9, &(0x7f0000253000-0x8)="ea000278e1470900", 0x8) execveat(r9, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f00008b4000-0x12)="706f7369785f61636c5f6163636573732100"], 0x1000) setsockopt$inet6_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000e4c000)={{{{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]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x10001, 0x0, "a7374d085fcc6382c5779a8c0722508f9350c1885598cf67e5ecc4a343b1c0a8d54980b1d47c642af92915f1d847a2c6eda7e4956cf7f08a8cb885eacfc86fba60a7bc7739f1cadd29b4ff6cc9653a83"}, 0x160) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000598000)=0x0) 2017/10/09 17:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x2ab, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x100000000, 0x400, 0x80000002, 0x4}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000010000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) r4 = timerfd_create(0x0, 0x0) r5 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x18) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r5, &(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, 0x10000, &(0x7f0000010000-0x10)={0x4, 0x2, 0x3, "b300057858f5", 0x5a, 0x0}, 0x10) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x80000003, 0x37, r5, 0x1a) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f000000f000)={0x9, 0x5, 0x283, 0x5}) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{0x4000000000000000, 0x0}, {0x40000000000000, 0x0}}, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r4, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f0000439000)={0x0, 0x0, &(0x7f00009c5000-0x10)=[{&(0x7f00003dd000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f000000c000)="", 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000159000+0x99b)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000306000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) socket(0x1a, 0xa, 0x2) pipe(&(0x7f0000cd7000)={0x0, 0x0}) [ 158.811208] [] ? __fget+0x47/0x3a0 [ 158.816366] [] ? security_file_ioctl+0x89/0xb0 [ 158.822561] [] SyS_ioctl+0x8f/0xc0 [ 158.827716] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/10/09 17:20:24 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0xa, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000f17000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000023b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000687000-0x78)={0x6a83, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0xff, 0x1000, 0x6, 0x20, &(0x7f00002ef000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x3, 0x8}) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000082c000)={0x0, 0x1e, "3dd677c46bd1b47ed46640553c88924c15580ba43076d68c0d7983dcf358"}, &(0x7f0000c83000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001f1000)={r5, 0x21, "3496c7524b01d46a78d97fc69881e9f68dac868b4c24ad0fbbb8e8ac087a1d2d83"}, &(0x7f000094a000-0x4)=0x29) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008ed000-0x10)={0x0, 0x200, 0x80, 0x5, 0x0}, &(0x7f0000c35000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000052d000-0x8)={r6, 0x9}, 0x8) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00005ea000-0x10)=[{&(0x7f00005e3000-0x2b)="29000000200031dde5ff210f006500050a0000000000000009de000c0009e30d000039000000000000", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f00007b7000-0x1c)={0xa, 0x3, 0x6f21, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f00009af000)={0x6, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x63a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) connect$inet6(r8, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x807, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) sendmsg(r8, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[], 0x0, &(0x7f00000c0000-0x168)=[{0x38, 0x1, 0x4, "05fe5c6b67088ec14dfa225e5bf423b4b105f51791772a048fd72f3c672fd414f047"}, {0xe8, 0xff, 0x3, "ea53c66d90c9b4892c6f25062ad517f349a88d1d59ccd6e7edbbd49dddb87b8bd8c7bef5fed52cf72b243e10db36b3fd84d82fa14793739be42287a1e5b073219b8df04716df4dcb7beaafd53556d4ad7dca0bf73b8777d72beed04c1e72716b1c01d43a8a684b004bd446e8191662b0858e5b3077af041c6827b07d0acb743ced1cbe1edf2b507964b4eaaedfff276e6535d9543db3cdd644255f93200eb432a6c6ded271ec1684d4886a2f6d5bbdcb509f388516cafa7fb942fe7fd39a9c534d9fb277661cd2cc77a1089ba12c249e02118deab75b"}, {0x48, 0x11e, 0x20, "60d603bcc0fa4d3e3fe3d1e70ffedd43925a25fa546922761d64f5a9b4a3574afb67d2cbdd58f96612d137db32a4767073561cc6ae4f8f"}], 0x3, 0x0}, 0x0) sendto$inet6(r8, &(0x7f0000f65000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r8, &(0x7f000004f000)={0x20000000, 0x0}) 2017/10/09 17:20:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) writev(0xffffffffffffffff, &(0x7f000098f000-0x10)=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000066f000)={0x0, 0x0, ""}, &(0x7f0000e6a000)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000466000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000041d000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000e99000)=0x7) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) pipe(&(0x7f00008f3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept$ipx(r2, &(0x7f0000347000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a6a000-0x4)=0x10) write$fuse_notify_store(r4, &(0x7f0000007000)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0xfffffffffffffffc, 0x0}, 0x28) splice(r3, 0x0, r2, 0x4, 0x200000, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x7) ppoll(&(0x7f00001b8000)=[{r2, 0x42a0, 0x0}, {r3, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, &(0x7f0000695000)={0x77359400, 0x0}, &(0x7f00001f1000-0x8)={0x1c000}, 0x8) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(r2, &(0x7f0000e65000)=[{&(0x7f0000fc8000)="bb6332cdd8a8ec1c5cdc0fd11c49fc67dd7a8c2894a344aa2aa9a35503482ed59c64c12a374c3d6f9a99bae7fa83a3cc4039f9213198fb7b9dfcd16a7a2c8c46753166e923ad86055e976e53b225ef5c92b186c7530bcf8dbc96e69f10632dc4756485bd", 0x64}, {&(0x7f0000188000)="5a2288c276869b8ba9a6f95270b2685a4c377ceb200df623bd08e6f6882a96d09aabd658aa5c5fbdef7a6f2600de8d9b74914942d347156cec089f9045193de948e78aa7428cab6e8b68b88b6033683489a9b4a86a1f5333994e809fa93683e832441da0588f3afa7ab56d37a659aaec96f99392dbc6f629de7ed4c98cc6f6ed7dedd9ad9e41e828e1527d97c3aa", 0x8e}, {&(0x7f0000fc8000)="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", 0x1000}], 0x3) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00005bc000-0x8)={0x8001, 0x6}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00005e3000)=0x0, &(0x7f0000064000-0x4)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000d11000-0x4)=0xc000000000000000, 0x4) read$eventfd(r2, &(0x7f0000c63000+0x9e5)=0x0, 0x8) 2017/10/09 17:20:24 executing program 6: ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f00009ce000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_delete(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00009fd000-0xf)="2f6465762f73657175656e63657200", 0x2805, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) connect$inet(r0, &(0x7f00002ca000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000345000)="2e2f636f6e74726f6c00", 0x68042, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00004aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002d5000)=0x14, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f00000ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000017b000)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000daa000-0x28)={@generic="98001d59a8f749db9df1000000004a0d", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f00000dd000)="2e2f636f6e74726f6c00", &(0x7f0000772000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000286000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$inet6(r3, &(0x7f0000757000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000db2000-0x4)=0x1c, 0x800) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f000011c000-0x90)=[{&(0x7f0000fb8000-0x7a)="", 0x0}], 0x1, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f000001e000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a46000)={0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000abf000)={0x100000001, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xf6, 0x0, 0x0, 0x17, &(0x7f0000f8b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x200, 0x8}) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f00009ce000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000b68000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x1}) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000477000-0xcc)="", 0x0) writev(r7, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c00090007ffffffffe2000005", 0x29}], 0x1) vmsplice(r7, &(0x7f0000cb0000)=[{&(0x7f0000c52000)="d59636217da9c8715d5b021aec66a719a30785c497607f787a6301dcec4fcc0114d1c4173009e8cdc1490072d8763794c57656e5e3f74417d63ba731c55801408a0953138bb2c98078df5878824157f9f30a4e13c0dd6399096182fb99cb65713d37194e6b1312a0d4511b045b892db29c1febfaf1d046f55e660f5dd0b780995d3e10f335fc597a7c8311219810641ce3e181ecf8d00d4c11b82bcb0f7dc2f1d222", 0xa2}, {&(0x7f0000979000-0x96)="637c9f0c694336af588e9b38049ab070229e272c5a4792ebb347075806e39c89162decdf9764cd46fbc8c277de21a988698f730b5bdcc7c8defa910456e8562505df2c4928685f5aeb9ddd42c4cca2079f87e7c7717da58544dbd7eac2d9257bcc13f37a85f263a8eed0832b326e0d11cb6a651532012b0138df776081210afdf2cf542f5cf6ccdd20c73156e0a8ce69fa8e40a7d38f", 0x96}, {&(0x7f00000ce000-0xbd)="2130596db83fc9504376cb69ada5d9d7b3df80553a077bd8d77cdd7260fca7da16c6181d1c081f95c88433211584be9a25565280c5760aa8ef158f5318572532a306a44321a4eef1678e885b08c7ce59d646c85623291c3d24e25db18e999361fcb9b8c55ac621aa06a3552ae1a523b679cfbe7962a6233e3aa519f1003fba21dfaa460a077304fc35512a3cb6915ec4161bcb8589fc1a3d542f57991ed8dfde1bfaed667fa7b69402fd0eee66b45440a9b7f714050585a030253652ad", 0xbd}, {&(0x7f0000b43000)="9d0206eab7e024db1894e6c9ea6c17ec320142c886f2eaaba7ac9c6d2946e90c66db1e1b4fd0568a7c54744851125cb4b675377def1561c37d28c1c76e651b5c6c1e16657f177aa3ec3acca4baf651540c17e028bc068b146d3f44dcfa555da8f2b3960a96c53d23f61667826b7177", 0x6f}, {&(0x7f0000ac1000-0xa)="fc8118513435e648d6ca", 0xa}, {&(0x7f0000361000)="7d80654c23198fad0a169a4bbc195c4b20b7c08fc8e5111be2e5880f49ce028194bf653a56a599e7a721da1d51cebc481d43d208c76819bf71228de25f4eb3c22799c3d2cc8d202ab512aff03c696e8361ccecd1c39af5a152fa137446010c0d3bd66593747c0059ccd6ec083a7737d382a37fc0ffc1", 0x76}, {&(0x7f000075c000)="4d5b91a411eee467d58ee148e4a3df32fe913b293344fe720f8f5f9b3ed0ce08a00260ee2260ebc030a6706e134c4bef7175f64f29772b971f6977e5789e396982ba95a180a65874bcae1b06048c3b0823fcf306ddd7fdbdffe8c712b766931ccc20200a5aadae6934033ec26f0e68626f735d18ab3d97f13e5cd58ec8038c7b753860ebb067f24df571fc673d297e989839ae82b64a0c519c33a40a4dcf3b700803fbe3ad8f9682293c6ebfe9cfc166de4a514adb58119cd89a534c73fe6d3af83a5a", 0xc3}, {&(0x7f000057f000-0x76)="f31d4c27b3e4c8740da8d6585cb23c2816eb23b253cebcb7f211e05760ebef5447d98b684f7898c36998701d4a311d3316220d106156858fb1620099e1d925f9aaa2a5e53f80c8903cb002b4e24c94fd59d6ce9b69c34d263d06053f26689528afc621be6055eb9a8e2afe7a2b768f43594f7f4f4d2f", 0x76}, {&(0x7f00001e6000)="e32c753a86861ecc252256317d87bf1a42b1cc8fc7695aba4b8619aaa52603debdbefbd9d594ce91fc237e7f4fce63e9914d985911e1a0acecb6f874c94b9178687b94226e92d01edfdb604032ea6fdddbc5c9b5cb1e33c4d5a345db05b64f1401cec4af3dd70048c444208f7c1fe4249fb31aabef68814aba3e2d6a5891e05be0a1963593ef02d5b8e475b3cb90ba65ead328f3ab290495fd7e1307954eb74dd6dd18884c307ad0bd696907", 0xac}], 0x9, 0x4) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f0000585000-0xe)="2f6465762f6b657963686f726400", 0x200, 0x0) getsockopt$inet_mreq(r8, 0x0, 0x24, &(0x7f0000662000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a81000-0x4)=0x8) 2017/10/09 17:20:24 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x400000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a8f000-0xb)="2f6465762f6c6f6f702300", 0xffffffdfffffffff, 0x2001) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000022c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x81d, 0xffffffffffffffff, 0x30) shutdown(r1, 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x401afa13f82f9ce9, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f000068c000/0x1000)=nil, 0x1000, 0x3, 0x2401e, r0, 0x2000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x100) r2 = accept4(r0, &(0x7f0000f4c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80000) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x1, 0x32, r2, 0x0) socket(0xa, 0x2, 0x101) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ff1000)="00000000000001ff3073797374656d00", 0xdffffffffffffffd) mmap(&(0x7f000060e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000ff3000-0x10)={0x0, 0x0}) clock_settime(0xb, &(0x7f0000ff0000-0x10)={0x0, r3}) r4 = socket(0x11, 0x80003, 0x6) setsockopt(r4, 0x30000000107, 0x800000000000000c, &(0x7f000002c000-0x4)="04081e19", 0x4) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) [ 158.863902] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 158.894121] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 2017/10/09 17:20:24 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000900000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c5d000-0x10)="2f6465762f73657175656e6365723200", 0x8040, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fbf000-0x8)={0x0, 0x940}, &(0x7f0000fbe000)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fbf000-0x14)={r1, 0x7ff, 0x4, 0xeff2, 0x80, 0x100000001}, 0x14) unshare(0x80000) 2017/10/09 17:20:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0xff, 0x2000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) openat(r0, &(0x7f0000001000)="2e2f66696c653000", 0x8000, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ca000)=0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00009dc000-0xc)={0x40002002, 0x0}) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) fallocate(r2, 0x0, 0xffff, 0x9) connect$inet(r1, &(0x7f0000ab5000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000141000)="7715d4dae082ff49551d220ff8eb9f5692b5639a3b883021b7750e2a83aee8fe8ae81c9eca86a06ab9cfd0574a3ad04e390d31bf0c02c67c61ba9ceda2eb975709b7c432ad66f1676873804b1f9bbaacc809063a5e5d10192fd1961e73579de050cc17117a574a3e41d0ad4dd9af29ec9fa1c7652f3356b141803d907852ee8c17ace6a31034e8a2fe3200394133583897768870e37fb20e", 0x98, 0x800, &(0x7f0000f0f000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = open(&(0x7f0000f14000)="2e2f66696c653000", 0x0, 0x0) epoll_wait(r3, &(0x7f0000231000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006e8000-0x4)=0x5, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xfffe) 2017/10/09 17:20:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0xfffffffffffffffc) fcntl$notify(r0, 0x7ffffffd, 0x24) seccomp(0x0, 0x1, &(0x7f0000000000)={0x0, &(0x7f0000857000)=[]}) r1 = gettid() r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0xff, 0x0, 0x0, 0x0, 0x6, 0x200, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x8001, 0x110a1, 0x19, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0}, r1, 0xffffffff, r2, 0x0) shmget(0x2, 0x2000, 0x828, &(0x7f0000d85000/0x2000)=nil) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000063000)="2f6465762f6877726e6700", 0x12002, 0x0) connect$llc(r3, &(0x7f0000c6e000-0x10)={0x1a, 0xff, 0xc2eb, 0x4, 0x0, 0x57b2, @random="eb6a950d0502", [0x0, 0x0]}, 0x10) r4 = memfd_create(&(0x7f0000ac3000)="076f", 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00008b0000)={@generic="3741095c60a87982c62359ee780e002b", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwritev(r4, &(0x7f0000d65000-0xa0)=[{&(0x7f0000de8000)="0d6e7e1da4d0e2aff0ecf4a1c1015a7ad64db991f75a6e2e7f53127d820e6543a1b3aa9b3eb8000c25c14404a4cac094acd821c7165aa506c8b9edfa94", 0x3d}, {&(0x7f0000627000)="39dd90d31d5e3b0eaa96608248c9756126ba346d06ead0ba40eefd6ada97428c1003dd30c5d47d822c473367b757f10c0486501e87a7ef86d44227320e7792e107362fc508e1cf63011dd370ab0f0bdb409069bc54045742e2a7224053343d83024b0aaed593ae116f790047c5b801c04350dc844e3c24d73c19cadfa8db508c83fdf6ffdf6939baff40c888e4f6b54ef1932f43eb4e933095c047f42f86c89775215f2cb2e9cce7de643cbcd0c22d090e66e757ac3929be0511ca5fb85738ddf21ec5f449c8e738fb4a3e70508c5dbc006c55e94bfca0d9d298c9365730afba3d5e", 0xe2}, {&(0x7f00000a0000)="", 0x0}, {&(0x7f00007b4000-0xcb)="24e52f5af6822f036844d28dd061b9d70d83328b922425736b0f2302cd8ce8fec4e7914e58a523daa4da992d7464eb3a290819d4cbfec918c9e9d5f4781624cdaacad129afd5a1cb9ad7ee15e21a87c87dd183b62ae4ab7c1bf7b4d0b8991f9b1594ac7d9bfdb105b90fca30de5429bb60926ffea85de45666707beed988c16dd5f41a0515b8ff7c334d625921381e92ec4bb5e2dcd433c23c926b7af097fd59f8e93b7f41fe48d0a2f996b38b9843125d196e688c49df8cac040489ca0a1faf799d1e3f79b33efdac6ce5", 0xcb}, {&(0x7f0000382000)="e4f786c3912b7057c60be50bbfa58a1ad061626eadb9f7bb488af744fa17b15bdb2970650afc5fa978e8c2bd5bed6e350306420ed0c6dd6e3f8e8531fbcb9086cbffd5a2c065cf3961d044368d6fabe525edb3cdde971573b0a6c3efc9ef7de0d665f68b33bf7576d7f464708832dc7659be5a3f247210b91b3e5b91598256ffefc979fedfca77873d39ce51d8f63b51e0012be0053fbc7c572ffcbaf5e5d0d98aefcf94", 0xa4}], 0x5, 0x0) write$fuse_bmap(r4, &(0x7f00002de000)={0x18, 0x7ff, 0xcb5, 0x3}, 0x18) r5 = openat(r2, &(0x7f0000da1000-0x8)="2e2f66696c653000", 0x40000800, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000304000)={0x80000000, 0x0, 0x10000, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000006000)={0x6, r6, 0x10405, 0x6}) r7 = inotify_init1(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000655000)={0x0, 0x0, 0x0}, &(0x7f0000ab6000-0x4)=0xc) syz_open_dev$vcsa(&(0x7f0000e7b000)="2f6465762f766373612300", 0x40000007c, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$loop(&(0x7f0000fe6000-0xb)="2f6465762f6c6f6f702300", 0x80000080000001fd, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r9, 0x0) pwrite64(r9, &(0x7f0000b28000-0x1)="fb", 0x1, 0x0) read(r9, &(0x7f0000e5c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc00) pwritev(r7, &(0x7f0000794000-0x30)=[], 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00001e7000-0x4)={0x49, 0xa45b, 0x1}) mprotect(&(0x7f00003f2000/0xc00000)=nil, 0xc00000, 0x7) fcntl$setown(r7, 0x8, r8) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000302000-0x4)=0x0, &(0x7f00001c3000)=0x4) 2017/10/09 17:20:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b2000-0xdf)="", &(0x7f00002ae000)=0x0) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f00005a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000063f000)="2f6465762f6b657963686f726400", 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000ae000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000d8f000)={r3, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000681000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair(0x7, 0x800, 0xffffffffffffff7f, &(0x7f00002ed000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002c3000)={0x0, 0x0, 0xffffffffffffff9c}) r6 = openat(0xffffffffffffff9c, &(0x7f00002af000)="2e2f66696c653000", 0x80000, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00007b1000-0xc)={r5, 0x0, r6}) 2017/10/09 17:20:24 executing program 4: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fbd000)="2f6465762f6b657963686f726400", 0x80000, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000081000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00005ba000)=[{&(0x7f0000fbd000)="3900000010000904000000008000000007e9ff4902000000050000000000000019000a00000000faff0000200608000300ff0900001ee4693e", 0x39}], 0x1) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000fbe000)=0x9, &(0x7f0000ef6000-0x4)=0x4) ioctl$KDMKTONE(r1, 0x4b3b, 0x6) 2017/10/09 17:20:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000017c000-0x8)={0x0, 0x0}, &(0x7f0000c94000-0x4)=0x8) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) rt_sigqueueinfo(0x0, 0x13, &(0x7f0000a57000-0x10)={0x0, 0x8, 0x8, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000102000)={0x0, 0x0}, &(0x7f0000e0d000)=0x10) socket(0x11, 0x0, 0x0) unshare(0x200003fe) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b97000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000d74000-0x4)=0x0, &(0x7f0000414000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000090f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004d9000)=0xb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df3000-0xc)="2f6465762f6175746f667300", 0x22000010000403, 0x0) set_mempolicy(0x1, &(0x7f0000818000)=0x9, 0x5) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00009b2000-0x4)=0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000fe7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000075f000)=0xa8) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b6e000)=0x0) recvfrom$llc(r1, &(0x7f0000da7000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x2003, &(0x7f00000e9000)={0x1a, 0xf8, 0x10000, 0x8, 0x2, 0xfffffffffffffffe, @random="4198dc2d20ce", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fe9000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b62000-0x4)=0x24) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000fea000-0x38)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f00000d0000)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x8000000, 0x0, "c8ee0a"}, {0x1010, 0x3, 0x1f9a978363670903, 0x401, 0x100000000000, "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"}, {0x28, 0x330d, 0x200, 0xdedb, 0x8, "82acd0d6bd16dab04a8390fbad0f9e3a67a9a1b496844fdc"}], 0x104c}], 0x1, 0x0, 0x0, 0x1}, 0x807c) 2017/10/09 17:20:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007d7000)="2f6465762f72746300", 0x1c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)="00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000aa0000-0x146b)=@hdr={0x3, 0x81, 0x4, 0x63e4, 0x401, 0x7, @eth={@random="fe77db3dde10", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x4, 0x4, 0x9}}], {{0x9a09, @ipv6={0x107c, 0x6, "4381c2", 0x1427, 0x6, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x1e, 0xb5, 0x4292, 0x8000, 0x54f8038, 0x1, 0x3}, @dstopts={0xff, 0x226, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x9d, "73422ff2361909a64b77198d5df3ba0ae90bde5c8365c8683833799874266ea62407188a81e74ec6f2a5050e5924bb806887e9edd0468e4a461461a00209dca492420e072ac7656c65c7720cbb59fabed1fa40a5329aaf4cf0fde6988e32391728b1d9b3d02979f7cda422dc148789c1a0637d87c91d2eaf5659d3d101804a45377e9a1767624abba2472aa414df68f02d90f93e9221251c040fdc6fa1"}, {0xc2, 0x92, "6d2da7e1afa52429d5d68a0aec6efb24d7b50fc732ac96ef09d6384ac968ac44c21f08a014aaa5373e4dae531bbb44558edfd4d030aecc3b1f21dc8e11c30791a1e5bd6fdbfc4801c6cecd747adef36584dccfc5265d1dddc419954a38b5056601047962c2b35ee785e79de0da6271ab4aa53aac0dfaff1014678daac671cb4ffe6578fb764f92e4c40aedc8bf98beba5ff6"}, {0x1, 0x1000, "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"}]}, @dstopts={0x3c, 0x53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc7, "a26f94848747550c163f7fe4cb1bcc8658a486acb1627c3423516222f67907ceb8aa3811697ae64bc8d0254f26fd97e78e222067e00f47e8710960f05ecb2e10b98e25a2aceb03d0c54f22249086eb5d5239880a5e5a3db3bc11dcd12b0698e2c6ae56a65f2a3b47015f39d39dcece7e988a6a983d8cdbd2516422a03042cb8550a556afae9f2eed765c9b9bcbaa27f6b0c9ef17b8afdffb261e815e074303633cde5c1a706b9c6b362ac37f2c4d4a49c37dcca288a41f862137871164a6b6431d03e44e859e4a"}, {0xff, 0xc6, "bcad563c398a88c2ccf991f1da20703fb38a5e33820bd42c9f6f011f9d845036d4a4bb0e31fc204167c8789646b4b52a70fd30e2d3937ab4ac6915bd0f14e017ffaee2d581aafd1b0aa7648fcf2eb74687157ecdca16177ef6677f9fd80047329fa0320138976df6cc115955187bbd833514f3158ef07ed444afc088a5ff2a3e006f35aeb1d1738c84926ffbe4bfdb21bb0528b29bc4b0e8860b633b558e6e9f698abd89df6594e7666275a7b430feaebf990322a7351066365b24713677a77cc6abd2239a6d"}, {0x7, 0x12, "6d6cde484bf03e3ef8f645c8d6d9332a64c2"}, {0xc9, 0xf3, "77e951394ed5865eb55cf508f2bfecb39cc2901ba96aab8c523c9ce5741282ff6aadf59624acfb0a97b3599c0f9b13c2879bb08f6261073da66b116b74c4906271d1643b8f91cdd26f8dbcc1032e2c5e85e9b47c9819bdcd6446fdcc0a2b96933fefa103f7172919f8b08f1a481eea614d5b9255e7ed52c37b93670d727a3e19b8caedec1cd089ce3f374fd28e5d0c840be94be46fe6798d694b34a9dfbb60bdaaf1e60fd230b77206a3dec9323918c8989bd1eee0afdba7a814aaae5e4c272d1daa5dc65d4c08766d2235f69a49e07b322e329af6da2d95954ebc248a8745574ea76584619442d58d7f39f7c6465803d91432"}]}, @fragment={0x52c486fd6b533645, 0x4, 0x3, 0x6, 0x7, 0x3f, 0x1}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x7, 0xffffffff, "4bc885ed27b3bcdaad7712a2e2f29422b2b0ece10a9031f0562301487d48b3c84af3beadb931ee6aa50ba0e34a6e86e4"}}}}}}}, 0x146b) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x10002, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000001000-0x10)={0x6, r2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x20080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x3, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000000)={r4, 0x1e}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) write(r0, &(0x7f00009c4000-0x17)="", 0x0) 2017/10/09 17:20:24 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000005000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f000092e000)="2f6465762f62696e64657200", 0x101, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00008d6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00006ef000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005d1000)=0xb7) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f000032c000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000191000-0x4)=0x10, 0x80000) arch_prctl(0x1001, &(0x7f0000930000-0xf0)="492dd1559a919218f3d49b276dda103756861eaa1eb14147ca579d2d718d6cf3104532b2c7e73ab50311058d5d75f94fcc5d96be3debe91bfde8e834008f805507ba7685d907b2cfb3a182365de6708c213448946509eea330365cd9ed3a063befa4f66c8f0dc827c742aa2de9a0203b941c3c0b4ea62b1e55833be98d11c1408a8a6a040e3bb03a89754d39071d53608e5cccf8fbda642d334e7fc1ed9c28fbdf2a11a91a2ae4a53c91966c1111482a9af8242e055249f92b50e85ef2ebf717059f2b147df0ff65c39fdd1adfdf3dc307b76907189fa2684c18db7e6b72a1cdcfc092c0a534afc0113999fadf7671df") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004f4000-0x28)={@common="65716c00000000000000000000000000", &(0x7f00001c8000-0x28)=@ethtool_sfeatures={0x3b, 0x4, [{0xffffffffffff8001, 0x7f}, {0x430, 0x6}, {0x400, 0x684}, {0x905, 0x6}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000931000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6ad, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000405000-0x833)="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", 0x7ec, 0x40001, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000930000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/09 17:20:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f000020a000)="2f6465762f6c6f6f702300", 0x1000, 0x40000) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x1000000, 0x810, r0, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000001a000-0x68)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(0xffffffffffffff9c, 0x0, 0x91e, &(0x7f000001f000-0x8)="0000000000000000", &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000034000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000005000)={{r2, r3+10000000}, {0x0, 0x0}}, &(0x7f000002c000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000034000)=0x5, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000020000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000034000-0x4)=0x62) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000033000-0x8)={0x6, 0x2, 0x10000, 0x5}, 0x8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000035000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x100000001, 0x8, 0x1) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x100000c, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0xe, &(0x7f0000036000)=0x7, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000009000-0x38)={&(0x7f0000036000-0x6)={0x27, 0x7, 0x5, 0x7, 0x3, 0x103, "64e3b4e4f51ad719650c46af0c8b3634cc201d1c04e40b5aad70eba1073cf744803f3987b075775861a8279130d66263449a2c1761b34fd31807445f18282f", 0x0}, 0x60, &(0x7f000002b000)=[{&(0x7f0000036000-0xb2)="b51845f41dbe2ed17ee9218edb446aef9859d4d99459fd92a0374f21239e12674ac5dff177d0e99bdac841fb39cad145806f6330142231fadb5421edd9f0de0c5689e4d84e867e78cd8712b03587e269f1485524807d078eac4272849f9e83d56c5d473dbce65573810d5eb21a77883264dbafe5a20383817506fe23d8fbe78d5d87a1c12cbe8a756665a98a6b34e0a439fa35f56b61b0689ca98e20561063ecf9bb71da573b001cae07da8a1f12bbcbe2ab", 0xb2}, {&(0x7f0000036000-0x12)="a33fb2d7a138f266d14eab21ede306cc580f", 0x12}, {&(0x7f0000035000)="b4d0b795040d102eee2f55e2daf8d918391ae2c3d5cc42bb6e7eb7860a4d996363ea6f95991a88829fced854bdd303c1508d6ce9e8b836075131d32df3e1d60a44a28558e3986df1f60f993dfb62df1e75f1fa349780eba81a87b8802f", 0x5d}, {&(0x7f000000f000-0xa4)="47a6a4a615e1a66406b3edc89020e826cf1d69fe9c390494d98bd059f882cc4318f214a555aa3b0344965dd3f35aab8a06592058d0c2f75f7db03f516b1d6dbddad310066dd3b43e88b9c101fef0984e24e1bab32ded809987793550ba2a936906ad9d81fec6a269cd84e64775489928d1f4ec299a8b86cc37c4784ce2c0d53357b61e2855fcdf2989f08e63e7720aeebf27e16fb6d8e686d429f8c5962883e8fc2da963", 0xa4}], 0x4, &(0x7f000000d000-0xa0)={0xa0, 0x111, 0x7, "59ddf235faead388b0905891f01e5878585777ed66a64084501f2a4ce504d41ce827c50b864724a14685949d6309ea1be1a39aea0515c847cbfa3b168a5191e419cd3911132b9d2106bc8c8f609202718ec56be8540e68f6a76c625fcbd8d77b08792541911e15a0186438ef6a2f35912d3b822840315d981c9f917ff8313708c313d80c822db7ebaf37c59b23602d"}, 0xa0, 0x80000}, 0x4010) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000035000-0x4)=0x1000) socket$inet(0x2, 0x2, 0x6) 2017/10/09 17:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f00002bd000-0x8)={0x19980330, r0}, &(0x7f00002ca000)={0x0, 0x0, 0x0, 0x56, 0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x100000003, &(0x7f00001bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(0xffffffffffffffff, &(0x7f0000b48000)="00", 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000b66000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc8000-0x4)=0x10) mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e6d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000ef1000)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006ac000)="", 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000082d000)={@generic="535fc086ae9c4e308b671d348c9eb1e2", @ifru_flags=0x1}) connect$netlink(r2, &(0x7f0000ef2000-0xc)={0x5e1a61aec2076ef3, 0x0, 0x80000000, 0xffff}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x13, &(0x7f0000eee000)="18000000020001000000be8c5ee18c0000000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a880000020000000000000000000000006798e2010067fc2163e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2d17fdea21b571068393d2281000000041ad0b4d2c23eefff01", 0xc0) open(&(0x7f0000784000)="2e2f66696c653000", 0x40, 0x1) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000074000-0x4)=0x0, &(0x7f00005ed000-0x4)=0x4) clock_nanosleep(0x0, 0x0, &(0x7f0000a19000-0x10)={0x0, 0x989680}, &(0x7f000081c000-0x10)={0x0, 0x0}) writev(r2, &(0x7f0000037000-0x5)=[{&(0x7f00000cb000-0x48)="48000000140019ca20ff757fffffff560a06000000000000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00009f7000)={0x5, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x4, 0x101, 0x1, &(0x7f0000fe6000-0x10)=@generic="0018f304ec79ff01d78c5e107a1b89a1", 0x101, 0x2e, 0x7fffffff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="01000000020001000000be8c5ee18c88", 0x10) setsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f0000300000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe2000-0x9)="2f6465762f72746300", 0x80, 0x0) getpeername$inet6(r7, &(0x7f0000b65000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9f000)=0x1c) 2017/10/09 17:20:24 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x6bff5e93) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000000000)={0x1, 0x3, 0x3ca, 0x6, 0x10000, 0xbb, 0x0, 0x9, 0x5, 0x9, 0x7, 0xd95, 0x3, 0x3, 0x4, 0x0, 0xfffffffffffffff8, 0x7, 0x7fffffff, 0x5, 0x7f, 0x5, 0xef3, 0x1, 0xb7, 0x100}) sendto$inet6(r0, &(0x7f000088f000-0x35)="", 0x0, 0x0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000f64000)={0x1f, 0xfffffffffffffff9, 0x5, 0xa1}) sendto$inet6(r0, &(0x7f000085e000)="e6", 0x1, 0x0, &(0x7f00003ea000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2017/10/09 17:20:24 executing program 1: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000040b000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0xc, 0x32, r0, 0x0) mmap(&(0x7f0000642000/0x3000)=nil, 0x3000, 0x1000002, 0xa010, r0, 0x4) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4c942641bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000421000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000187000-0x130)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x103, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000540000-0x38)={&(0x7f000047a000-0x10)=@ax25={0x3, {"ad2e8cc86c9e93"}, 0x7fffffff}, 0x10, &(0x7f0000439000)=[{&(0x7f0000796000)="da3108eeac39bc94161911ba0cbb5c6ee3f8ad371e5cd8f28998c54086611ab0631fae5e7c210d798c665ff4885525a2e361885f2ec5359d11eb4d218872b3fbabe0967c2dea7fbd7c5fcbd1cdf1e10d17a9090e02ca7a245cabdb2ca702dfe344799c934e8b8208a47ea75bf55709abee63962d300e63d01265b85722", 0x7d}, {&(0x7f0000436000)="71740ec759514552ee38a9389c95014aa7f72325bf35ee3da9ff0202292672ffbda030bc5e67db9ed2d59489636c97822cff36e9cb0203ddececac17f301cfd326446f7b4af001cc38b2bdd0cccf262388d415f2e15bf9393fc6ee8d368c36bdf0c200515977828a7b23e10c80cd3e88e3cc00c725c0bd4c50a06515ba44c65f87b6117b3895dbe4448c77efff7c161ec759789e4dc7beb4d868356ae09f2b229658b2731a4de98a108641b7a773aa242df831efe0954b291e", 0xb9}, {&(0x7f0000797000)="e6ebc194d445ed9b3fbf87caafeaaf8f51a136a2a9f769850cbd40a523383d99700e1ea9adbc5790b569ca7df8d6822b45b2750d69df1a7c97ea32e0c14d528699c4593904dc299f63e670729b3965178778e62358164901201b8af0", 0x5c}, {&(0x7f00006b9000)="6935c56daaf9b5a1ddbb9e31c3a68348c4067d2fd3127fc282ba5aa709d07dd0a2c2246304199e4b134fc7c22742cda8030d", 0x32}, {&(0x7f00006db000)="b85d7d3f9858ca541787db07b792db8c0b1a1fce2dfa7ac66bde80d884e36a5c51c5b568595d03d8d37c743091a73cead7c36cc5216e510389b6830b3a4888d4a2edecf4917697f5f1a9479b1fc5388a1e2c984612ff8547f91e642986f826a8f138f78f926f5169840f72b044dcf6f24a5204623c6e8a6738b2695a54b6a47d571ffd8acd3cbe392c6a82aa254ee3b4fd9b26cefbb2df95ac7c68bb55c80a954a1a4d", 0xa3}, {&(0x7f0000798000)="328f6460d3898bec9408fe4a27681773f46afa4db868c911c7b14e3492fa0eed61c3670e93514296067e7fe75cbee9748249133fd36f749fdafd8896cbd9c686668c3ea3117e5e9588670062b69c60da28be0559519323936f5e79081fe591968d627482c0d8f165e90a4cb6e8d1f55f56622ed32bdc51107a48c41fd02f23a1386b9c20094041d138ef988afde2c0706f55a874667b733feeaf5871396153d25ddcc77ab66379d66e269eb16243661c15311c0600a79483576c5e357335127db60e272ad7529e2a7cb41a719fef1ea70cf33eb00b02b6b097a2a5c75129ce2d98391f6ccfef39583b638a01bd3b3b4f3e", 0xf1}, {&(0x7f000065a000-0x22)="c39baa73b2748e0466927ec1cf13c16dc8e3577fd42ad470c2abcc9b57bd5c91c26a", 0x22}, {&(0x7f0000799000)="d870735ae02b8f21fd556551863918e37da99d3e02f909b85abac8a3c4bf250b95fc82e49067bded8fc7052843c8068fa15cf1cb19014b0df098db2c739ae02304eee773ed183e5d2ebdb3e056ceeba4594ba91d054998dbd721", 0x5a}], 0x8, &(0x7f0000601000)=[], 0x0, 0x7fff}, 0x200000c0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003d1000)=0x7f7, 0x4) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f0000379000/0x2000)=nil, 0x2000, 0x2000000, 0x400000036, 0xffffffffffffffff, 0xffffffffffffffff) r1 = accept$ipx(r0, 0x0, &(0x7f0000795000-0x4)=0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000624000/0x3000)=nil, 0x3000, 0x3, 0x51, r0, 0x10000000000003) mmap(&(0x7f000043a000/0x4000)=nil, 0x4000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000433000-0x81)="0a108c738e9acaa3c91edb695eff24d40771a3689551f1d82c7908ead004a644a0cd2fa360a567be11bfe124955ec7f57e7029a6c9729609d5c749b3bb2acd8cff0842ff28c7ccb1a2e868b2f7e1e39501288b574f680a2fc413fe2dada60771df03596cf05036a06d1a95f2895b0ad86a044bfa6865c710e4c61b5506121e79d5", 0x81}, {&(0x7f0000542000)="ee44d1250000014c1c75070d8cd6e54459f7a5d8174759c13c1782384c7aac16", 0x20}, {&(0x7f000028d000)="9e4f4eaa0d87ff26786c6963ad3c61b048b3b106", 0x14}, {&(0x7f00006c1000-0x11)="0ecdbafc23ba9438268b40194aee779ba7", 0x11}, {&(0x7f000079a000-0xa1)="d1cd5dfc6eb8c08a3dc55a21aa1d771c8cf7484035bea776f353722b37d1423e08518cc5942c49750357a02448aa616c79f77b4d6b8660319f360e21990e806f8b969c9b1c957cf7f9a2027c80d3f0f1c9e37c80b6045ccb1b19aadd88311fcab6bee26c87ec7bec33fbec6e8a644a145c257b3ebe435eb9eed4537f5f4f9601b5040e6882f66dc58a438c8238fd963a6f7c053d0ab7a0c8de65e54b6cd9620443", 0xa1}, {&(0x7f0000291000)="ce04c0f277f5ebe8d9662e071acfd1e555d08ec8befe94d523cd3b7aafa89eda26d37a4d8df81e718718410bec3b4d94e9d1cdbafb48b760c9ff74c64d1ce503432883c1bce19629c664bebf1e19d57808207655edcde51aa9bf79d81dd5c24c3c9cf84e7d33f9e8857e9a9416d65f461347104feb9a38850195441212367db7ee557ec119f07dfa8d8dac1700276c5c053445174df7d0ed23940129f18b926027", 0xa1}, {&(0x7f00003ea000-0x1000)="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", 0x1000}, {&(0x7f0000196000)="88631021787bec22e6d6633a13ca64bedb6b65ddd56904dee174a257d57d1220bc4c452793569e5f0623bad714c293f2a6601f9b60792e8e3862cb232bc32853c83b9b625c582ad8d3e5db5f9080c44ccba3bd3d1c1a176cbc9da42975d537b6e68f380386d2f8c60e40b6c70f8d27ef6c9cf8ad2578f5363fbb78fd1f92c600bcee7788df122b336b41b6086f831269d29b8682a56790b4", 0x98}, {&(0x7f0000706000)="6277170c8ad7c2020b8561b8777602820da798a3af7ac292055bf415cd5d2a5c8cc89aaba156c9f05e227298649857469bcc7f1b38cf1da5f83b043d9878794cba2184dc088597212b6f897a198e557a93e078f8b0e2b39267b2780cda6dd9d5310be1aac53de879482c6a676b55b58f6a6719a7cdddb64be0f14b11be1e93f7d920c33d123d88f4446c5733fcaf09b5d68830ff693de2a953ded53ae85cdd231cfb45228bfac5", 0xa7}], 0x9, &(0x7f0000797000-0xd0)={0xd0, 0x0, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x20000000) r2 = epoll_create(0x4001fff) mmap(&(0x7f0000048000/0xc00000)=nil, 0xc00000, 0x300000c, 0x20000000032, r2, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000608000-0x4)=0x4, 0x4) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c48000)={@generic="1d08ae026d58c14a5a3e504b720848c7", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x103, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f9000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000770000)={&(0x7f0000035000-0x60)={0x27, 0x80000001, 0x0, 0x7, 0x3fc, 0xd93, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x5}, 0x60, &(0x7f0000793000-0x10)=[{&(0x7f0000106000-0x56)="8b2200f4213ed6875355d30b2476b7092773c64630d42c5760b438f28d43b7ae8901b9358f007f0a35adbde7010da6f47f28b6b5e7695d914e42051be727a84796e2db2614330d8cc69a961342a6fb92a607d3d12a", 0x55}], 0x1, &(0x7f00004a2000-0xe0)={0xe0, 0x20000000101, 0x1, "76750e0fd4386aac1c5b417231fd6e06db5b5d9dccbf60e6039d5001004604321dc0f60a6dae96bd1ef48c094f9a7f37334417b9234bc223a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf1f060d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b672adf49ab51ddec0d35badff5406798b322ffffffffffe57fff00c1844d2b61fbb18be22e6dbf5bcbf6060fc3e16ce9fb332f728b5a89ef7800036b86c2f3303b15049ab28436a488"}, 0xe0, 0x80}, 0x40000) mmap(&(0x7f0000179000/0x4000)=nil, 0x4000, 0x1000009, 0x5c, r1, 0xfffffffffffffffc) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) rt_sigaction(0x1f, &(0x7f0000c49000)={0x1a, {0x3}, 0x40000001, 0x2}, &(0x7f0000474000-0xb)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000255000-0x8)={0x0}) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x5, 0x516b, &(0x7f0000001000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b05000-0x4)=0x79) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00009d1000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2000, &(0x7f0000c4d000-0x10)=@ax25={0x3, {"e59edbfed7a3df"}, 0xcc}, 0x10) 2017/10/09 17:20:24 executing program 3: mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f00002d8000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000070d000-0x4)=0xc, 0x80800) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00008c1000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x7, 0x8000, "57e92480452324ce95272248530e31a20cc9024712c6e0278b476afc49474f0c9dd7eb89762714f2e738cb32e695d2b2fda0081cba85932b1f4129e8d7a1c79b2fec2f11ece6fd62ebc43198115ef4ba"}, 0x160) modify_ldt$read(0x0, &(0x7f00004c5000+0x23e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61) mmap(&(0x7f00008c1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00008c4000-0x9)="2f6465762f70707000", 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000417000)={0x0, 0x9, 0x10}, &(0x7f0000340000-0x4)=0xc) mmap(&(0x7f00008c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008c5000-0xec)={r2, 0xe3, "0191defaa9927b1bd5924c6c393b5d7639e5b40cccd6dcdb098e6e5356e98deae0692409458e606c4f9c9d8d715e5a64734524af7ea7b025374bf7f9f72e54d7b1e1ad4a487da122a79db06f297f5b09fa9009ee607a2bcd42e4bccf1479ebe0c175c2ed0a6066f93a525bbdb54d32f1ca4b6e609cb40962543e5333c038ee7139eefc631bc9b6299aa4c499467f93d1829eb03bb75c6031d7bb19425793929bef7edb67b0d69d07623e5d9abc519290c87e313372bad28f30728cab5d12371636b204a622117da219b8518366137d6231af4f87f6ae674b0c8eb9df22cc485b9e5825"}, &(0x7f00008c3000)=0xec) fcntl$getownex(r0, 0x10, &(0x7f0000278000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000073d000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008c1000)="2e2f66696c653000", &(0x7f0000472000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00007a4000)={@common="62637366300000000000000000000000", @ifru_flags=0x0}) lstat(&(0x7f00001a0000-0x8)="2e2f66696c653000", &(0x7f00007de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00008c1000)={0x0, 0x0, &(0x7f00008c2000-0x10)=[{&(0x7f00008c2000-0x1110)=[{0x98, 0x8, 0x0, 0xc5, 0xff, "fbd02e4ffeb05a4710064c99a88e07bd21a004381a6a452521e47984dd16794ffd6897ee9b47f4c018151fe9d6e7455ce29a29a53e1e00509be9503b2e5b8cfa692544c6e711076e4452a27f8aada6ee247c3cb7813ba12218e9c254ca0f92b3e6c2c57f73ed0889dfbd83ac9831befda6c8baa633afc6bec1db6ff5bfdd06838eaae08ce01344ed"}, {0x1010, 0x7f, 0x120, 0x9, 0x8, "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"}, {0x68, 0x2, 0x400, 0x1, 0x9, "603c35d8eb06eb444a2636a760fb07ccee07f589621962e1c76aade6c3edf9a684ff916f8c21ca61f82a9128d3e75ba46e2489f88c1e950be7fd7d2910f3633fb553a85d9686de049be5cc486c98edd92aed73ba26deec"}], 0x1110}], 0x1, &(0x7f00008c1000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x2, 0x84}, 0x40804) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "2900ff5d0100000008000000fffffff87b7f0fb8"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x8000}, 0x4000) 2017/10/09 17:20:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a18000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003fd000)={0x7ff, 0x401, 0x6, 0x2, 0x6}, 0x14) r2 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r3 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r3) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f0000f9d000)="2f6465762f70746d7800", 0x14000, 0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80800) r5 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x8000, 0x4) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000e22000)="00f144a8a27cd6a0e7b066486e82a2dce3799366c3ded2394febcdcb1ded045a9b630add2679eedd6d4d3d5572e8f0b101c4fcb052ec3da809f2bf907e3c1fd55b37655f48ef0e5410aee5af8b92da62bcafc9faaca67c2b759b0c3edad63bc85ef349d6cf247f962257fe5b887345c43b2cfe21b7e8b72aa3e67fe491d2f8ce9d7140baf5b98094d32ea2e6e2450378a10fc1c352cbf7b9d79e37864cc9ffe2ea372585d21e936b2723c3f278b87ea58ee7e4f6cce71963bfbb669c58a1c9", 0xbf) dup(r5) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readv(r5, &(0x7f0000304000-0x10)=[{&(0x7f00002bb000-0x1)="00", 0x1}], 0x1) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d5000)="2f6465762f73657175656e63657200", 0x600, 0x0) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f00006d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d77000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000c7f000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00008d2000-0x4)=0x18) bind$inet(r2, &(0x7f00002a8000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/09 17:20:24 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000015c000)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getuid() getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008e4000-0x9)="2f6465762f70707000", 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000df5000-0xe7)="f2e426d8e325850314cd3b7d67302cc87f506488cb0759ed6c430b17d6b1e22cc8ba1d9b79c193e2e341ed6bed0b64a4454997e55637f712fc110d356e48fb174fc979cddc0414ae42a26b12e4f7a1d00e62e941229255c2d303f4596908ea133fc8a83bf88e7831050cb29682629cb63fcd27a1d06603e5897b859e9814e40633f019fefc1273d529d1d7eed982c9e75e6085db9dba045c03aa5c8968561b881fb0f065a063d98437a7cb3d2d13d086d5a553e776eafc2e428d06aaea34090000000000000024a6563ac8c978586be35d58d6c3eb890ad2b28c97722444ef0f31284bdcf438de") r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a1d000)="2f6465762f70707000", 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ad5000)={0x9, 0x0, 0x20000000000020c, 0x0, 0x8, 0x6, 0xa3, 0x2, 0x0}, &(0x7f00002da000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000089d000)={0x0, 0x8}, &(0x7f000022f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000502000)={r4, 0xfffffffffffffff8}, &(0x7f00000cb000)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000162000)=0x6ba) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a19000-0x8)={r5, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0xed9, &(0x7f0000e59000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f00009c6000)={"42c77a401441558883cb68e65819d969", {0x4, 0x4, 0x3, "510b596124b4", 0xc54, 0x0}}) accept4$llc(0xffffffffffffff9c, &(0x7f0000ba1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) 2017/10/09 17:20:24 executing program 6: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f000046e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000bb000-0x4)=0x28) socket$inet(0x2, 0x807, 0x1) 2017/10/09 17:20:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x5, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000723000-0x4)=0x0, 0x4) fchmod(r1, 0x1) r3 = syz_open_dev$mice(&(0x7f0000cd8000-0xd)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) r4 = add_key(&(0x7f00003a6000)="6c6f676f6e00", &(0x7f0000786000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f3000-0x6b)="8073bfc971de995385a384ac83ec23d633ada0380593d6dcf75e72825a339a4d9885696b21aa6eae2d5dde9c70a85d5abb782fa1fd74313a8d3efcdb241155caffbfe0a56791b856696bfa7eb002ec53cd5c603549d8ee7c0f51a2e7000b85534ab1b4bc695095967a65d9", 0x6b, 0xfffffffffffffffb) keyctl$update(0x2, r4, &(0x7f0000a81000-0xab)="bc2457b7defa08fb2a71e96fa13e7ac8a5b34c80305dff2db41c7a70b7c102c10959aee0496c98c904820c7f40fa341197b09b8be8c7efe2f82e3aca9746c05360e00f5ee993aaefc4167ca1b8dbbebe381455e8824056598ee3cd7e2c913bbc730e538206083f0b93ea85ef478f6d78937d430dc9cf428fea44f9a6ff8bc242d367465b5489ce27b0061743d9f631a61adf31ec16c0ce18e9e64c5bcf04244df3f3e5e23f1954eb046221", 0xab) read(r3, &(0x7f00000c8000)="", 0x0) bind$netrom(r1, &(0x7f0000f04000-0x10)=@ax25={0x3, {"6239b3675caee0"}, 0x1}, 0x10) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bd0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f00006a9000)=[{&(0x7f0000a4a000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f00005a7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f00003f0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000fde000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000fde000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x5) fdatasync(r2) ioctl$int_in(r7, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) syz_open_dev$random(&(0x7f000022c000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x200) poll(&(0x7f0000b2c000)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000041c000-0x4)=0x1, 0x4) r9 = dup2(r3, r8) tkill(r6, 0x16) writev(r3, &(0x7f000000c000-0x30)=[{&(0x7f00006c8000-0x2d)="fd0c34d6c79a6d02659d3ecc61880a2388dcbc59c5c6792f642b4e4aab220caffd2f21649fea2b4b8ec0426385", 0x2d}, {&(0x7f0000fb1000-0x8a)="9675d02622365fe286ebeb2c3f48ff19a2e5e975892cb4489f5043322784034b4e5b687df4eefceb7eb574edab07d0ca4eddbdfde033e6cb30f85ccf66b2c128fe0e185c8c3e46c1416f3aa5bd5f51697dc41a9fcbd042d722465e9aa8efb94413c1a42ea38dd3adcbb4eaf90266511fb46feccbdb1430f7793755856f99d011cd3d7198a06f7f657f9c", 0x8a}, {&(0x7f000001a000)="119c8d189e16beea14deab2650d80032a4918dd094e6537594f4f28b13dd9f7655bfb2acc84689f70f7b100a441e6ed9a87214a942166dfb88b66a1d08b62fae3dbd40cef5cd7e178fe4affee9ab2989b5372e1847ebf6732dd28959c5fdd9fa080000002526ef978c1350936eb0e9378b3134e3a358c9ce16f0", 0x7a}, {&(0x7f0000790000-0xc9)="007c266c98efe3bebab327559f92dcfe71b8f6c39c3694cb195fa31edc91ceb843339c753b7844eaa57e2c77641f95a1e9da911933eb66fd08ff6c883690386865620e13ea789199195837d2c082979b768aea51ccb768da7bd7619cee2c211a99539d523da50bb3a1c9b9f1672d633355d17becc0e962b6e8e848eddfa4046378177f573ac17362b3c94158409efabf9dfb1ee4bbca59747feb0576d2a1647a75aac997d63ff00df5864c0443f63a7642a6bceaede033c41d18caadf818083c248faa4ff6d7ff803e", 0xc9}, {&(0x7f0000db5000-0x35)="cb29384beb5407be16e23738cdb8821cfeee17cb773ecddefddb11e3d30667299c981b965fd7fdea", 0x28}], 0x5) fcntl$setsig(r0, 0xa, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000024d000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) statfs(&(0x7f0000089000)="2e2f66696c653000", &(0x7f000083b000-0x1c)="00000000000000000000000000000000000000000000000000000000") mknodat(r9, &(0x7f0000d57000)="2e2f66696c653000", 0x0, 0x1) 2017/10/09 17:20:24 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, r0}, &(0x7f0000001000-0x18)={0x1, 0x5, 0x5, 0x1ff80000, 0x1, 0x1ff}) r1 = syz_open_dev$sg(&(0x7f000008c000-0x9)="2f6465762f73672300", 0xfffffffffffff4a4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x80)={0x0, 0x78, "75be173dc5a720c9ba2a117c809d48ddcc47759a1b6b64f7a224871b18a4726868a49ed327620f026db571a61ce845c973edfc7878ca489cbd1c1e70eb6b4149c3bb60e2030335d6b219d560eff62864b5438253acff585deaaca4016f20cab4873b12279654d82be6261d6087f5512b11ba5be3c7b820d2"}, &(0x7f0000fb8000)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e02000)={r2, @in6={{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x14, 0x7, 0x7, 0x7}, &(0x7f0000fdd000)=0xa0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x801) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r4 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000314000-0x4)=0x0) r5 = dup(r4) openat$ptmx(0xffffffffffffff9c, &(0x7f000060b000-0xa)="2f6465762f70746d7800", 0x0, 0x0) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f000075c000)=0x1, 0x4) ioctl$VT_DISALLOCATE(r3, 0x5608) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000099000)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r6, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) setpriority(0x0, r0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x4e, "c145f7b936ce75cfa330900fc0952fbb15a49088991d9452a9cfb0f9d0a5aa7a3b7fd73e7b6fd491d2992e5130bca6c6b7f7194a5072b8f1e64711560b7009bcd1b942cb3b4fc7a000d1a189591d"}, &(0x7f000065d000-0x4)=0x56) getsockopt$inet_int(r3, 0x0, 0x2f, &(0x7f0000cd2000)=0x0, &(0x7f0000737000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) r9 = epoll_create(0x5) write$evdev(r8, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) epoll_pwait(r9, &(0x7f0000eb7000+0x3ad)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f00003f6000)={0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000d49000)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001000-0xa0)={r7, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x80, 0xae, 0x7fff, 0x8}, 0xa0) 2017/10/09 17:20:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f0000bf3000-0x10)="c05877033bbab97df5cd2c95c84f0914", 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f000002e000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000051000)=0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f67000)={0x1, 0x132c}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00003d9000-0x18)=[{0x8, 0x200}, {0x6, 0x6}, {0x4, 0x4}], 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r3, 0x2000051c6a00, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000aea000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) read(r2, &(0x7f0000054000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) shutdown(r3, 0x2) sendmsg(r0, &(0x7f0000f66000)={&(0x7f0000155000)=@nfc={0x27, 0x6, 0x6, 0x6}, 0x10, &(0x7f0000f66000)=[{&(0x7f0000add000-0x37)="9dce836a8925de70ae9a0e95fa44da0f11d3e0c53872b273863f695a42760dd778dd633c01866c9f8b79d658cd1e75fbc5db2e0bbf7b28", 0x37}, {&(0x7f0000872000)="9aa91f18197d3bbabd952839ecf64325265e31aaddd57863801ecdace2f1b636cd60fa266be61fe28800e9b99513078241b9020ad65c41f984f6137a2e76a47a1c75f8bfc070c734d2b9a025c7523a0f19fccb79cb9790885c543543fe3ee2159b74ff2bf338eab5b052271b55be2216509cc7d7e8db8e0dcaf2b6f2332b057d06f6cf1cb4b4029c4e4561b75fb75b193d311a6ff293336e160b2e73b09c3d32029b9363d222f8345632cc2da17274828cb597b2cdcd8819aae6807858918d4796d372aaef0c68ffdc85ec13b7bc250da95574459a", 0xd5}], 0x2, &(0x7f0000f66000)=[{0x38, 0x100, 0x1, "daeff6a4bb74b4a0de693a7bc0988f10f358d5bec6192ded7e5dba75bbc34b54b6b3e3"}, {0x100, 0x119, 0x7fff, "d6fe31f55ae9cdae946d9e26f4d2c02ab0c5eb9dffe9d9d3851b6f8e50810584b9738c712c67c2aa67b09692e8302a61ca93e95501bc63a6b1e1a17c9ead33bd86ebcdba386f4e49a76e1309b860e747d48e99b1ba0b12a635fcc6dff69a4447a5f3e66e608c24c29e16322e7a626f9f1574562be1787817a14a33b603e132feff704171e600888d210c0799ac296c0cfb47ce37ea37d656532d1f8fcc3b0d21a11fbd806a3563d51228705421fdfa4a18189893bb1ee9b57edb841f55b3529bfc3b5b564643a2cba6367f23be91de30f5f67dc1b08effffd560a9aa8dcaec712e988e1a8e31769e1b2d3c7386"}, {0xb8, 0x119, 0xde, "babbd433c7b63ad789ed0f93cae13e8ac674e7501a5f2474cdb45fe30fab1f4208acbbef169a3ac299cc63385c8b460b5ad8e993f8135b3150efad2ded2e4af22a6cebb64f9f5c8f6f1860c0378cc8639a22e37448dcdc9e044bf6f32de371e05a094ddd8745797f6b6f2a1d8b3074e1deb8962d68a441cb5ecc8d431524ac57ab4535fca329a1204ab36cdafc6f2a1b78a95a7efea8f7be30b1391ad3412d46d459d4bb4369d874"}, {0x88, 0x117, 0x80000000, "e1d78121cd12f66a1fe6b5fc2d7e2e77384e9612f0007322c8e8db6c710fb024d2ba496b18ef0f58e392e72d5e96367ed7cf0f4a64e911f51ea50b2d481145e8c0cd8705926bb112c288a86a48cfafe8098813db9a1c7071b86e0b0100014b481bca9b29e4c795550f704fcd5241839af5f9"}, {0x110, 0x115, 0x0, "62a41dc9b57096b8bd15b18f701eac112c25759553a92b87244f8a26ae74461b1bc84fe4e2a7799af312435229c6b5113a080a40b74c611fdb0e945e35c3a1c15110064fdc0d08370a651d6b5903f1114be36f2f399bb12118cd3c8a3350ee7dd442ea9376605d6ebc8b754c6fd081ad50cc9817578e3b8493c479692087647aaf41508cbabb0317f77226cd71da19c827527722f7b6297c74073b73838fe284cb2f5bf891e6d7630b691ce2ec9adf8a269f27129157d1b9b9ac89d510e070b3f434f84260ebe4cb57199bd448cb75f8384dd8de81f5e16ea7c312d5e776989ad1db9df0ace354a02b732ed78f5b6eede6851f56ff9bb7c6d7843a0ed9f7db"}], 0x5, 0x20040000}, 0x14) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f69000-0x8)={0x1, [0x0]}, &(0x7f0000f68000)=0x8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f69000-0x10)={0x1000, 0x4, 0x80000000, 0x4, 0x0}, &(0x7f0000f68000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000104000-0x10)={0x6, 0x4, 0x7fffffff, 0x100, r4}, &(0x7f00006ef000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e4d000-0x14)={0x0, 0xffffffffffffff01, 0x7, 0x100000001, 0x7, 0x81}, &(0x7f0000ba8000)=0x14) [ 159.060643] binder: 24604:24607 ioctl 8040451a 208d6000 returned -22 [ 159.079433] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24612 comm=syz-executor4 2017/10/09 17:20:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000d1c000)="2f6465762f62696e64657200", 0x80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008b2000-0x14)={0x8, 0x9, 0x3, 0x9, 0x6}, 0x14) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) epoll_wait(r4, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) recvmmsg(r2, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[{&(0x7f0000879000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000c4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00003ba000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000024000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000a6b000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000a6f000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x6, &(0x7f0000335000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x2}, 0x8}, {{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[{&(0x7f00001e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000097c000+0x9dd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x2, &(0x7f0000239000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x5}, 0x8001}], 0x2, 0x2000, 0x0) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000afa000-0xba)="39242570c64ed07ee9f1cff29d15f0fa7213412835c7bad015e463b02b9cd654d96a54ef631af461ae45ce57c93b353ec82da1f24411cbce4f55588fe7e57ef12ee6427fe363e91aa30bfab1bd0574efa4e89b426c84dfb9c197a23e16636100337849ab988f1dbf0d49f6aedc188e74e36990f19a7871d147c77754de17f2b32a464aaa538eedb8f131b57248989a77639d69a7b5cec92f90a8833f68d62660196c930ad3e9edcc4a2d5e77d4f6b42827b92d3d26d30b47c28d") signalfd4(r2, &(0x7f0000308000)={0x200}, 0x8, 0x800) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000012e000)="2f6465762f7667615f6172626974657200", 0x90000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000ee1000+0xafe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000076e000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000569000-0x4)=0xe8) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000eca000-0xc)={r6, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) sync() mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = timerfd_create(0x7, 0x0) timerfd_settime(r7, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/09 17:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00006f2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000324000-0x4)=0x0) setpgid(r1, r2) connect$inet(r0, &(0x7f0000c53000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000320000-0xa)="68696768737065656400", 0xa) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d0b000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d06000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000317000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dea000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000022f000-0x4)=@assoc_id=r5, &(0x7f0000c3a000)=0x4) getsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f00001fa000-0x4)=0x0, &(0x7f0000bb9000)=0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000095000)="2f6465762f6b657963686f726400", 0x10140, 0x0) recvfrom$ax25(r4, &(0x7f0000b3a000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x2001, &(0x7f0000470000-0x10)={0x3, {"f985ee9e45425a"}, 0x20}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000044a000)="77657374776f6f6400", 0x9) r6 = dup2(r0, r0) getpeername$unix(r6, &(0x7f0000aaf000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003e7000-0x4)=0x6e) sendmsg$netlink(r3, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f00003d0000-0x10)=[{&(0x7f000079b000-0x4c)=[{0x4c, 0x12, 0x1, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/10/09 17:20:24 executing program 4: mknodat(0xffffffffffffffff, &(0x7f00007c2000-0x8)="2e2f66696c653000", 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f000051f000)="2f6465762f73672300", 0x81, 0x80100) getdents(r0, &(0x7f0000787000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r0}) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000c15000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000002000-0x8)={0x1f}, 0x8) r3 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_retrieve(r3, &(0x7f0000003000-0x30)={0x30, 0xfb, 0x0, 0x7, 0x7, 0x0, 0x0}, 0x30) getgroups(0x1, &(0x7f0000001000-0x4)=[0x0]) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000002000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xc33d, 0x6, 0x100, 0x800000010000000, 0x880002, r5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000-0x50)=[{&(0x7f0000001000)="bd4409d7398a5343427e036c95daadac3d6ba5f43b34d3403f400e98ac7ff4373f1f5b4786e754378b2198687f739ae26120eafc1cdecbba6d28abd1b0a8dcbe188774d81e2256685abe4c23d72e6822eb243ce08faf2f5f3d5bfe45b0139d031aa772d61f845b4070d87ef8554b10f3fb556976558f0b12724e4490ce77551a31e7d00f7909a53e1235bedc76f99941a0231253da56e85ec6cce9b656362981601f9b8e28050048684daab1abf9a27792645afc642e2db233986b3f2fbd399c2d07a67c31a66b73e1f293ff16aae950547d6ff657a2e72f15748ef11a2b992e2a76f5937b5b5fb5388bba5deb51de44", 0xf0}, {&(0x7f0000000000)="a48e1abbf03dba1c5b55eb57845f4e122c8f658cccda17876633b6e2a17bb3f535c6a5e225a13c15cd2f14d6b14f92132d6fed632bb766324e5e1a13c5a73b9da1b5c187bb3afae3c44e28ae5c9f05bfb997eb289bad3dc5141e53791e40d61871441803fd8d07242f56fd56461377b6d02abac92b79d294db498fbd99d2a9ce0a51b14f3ac5d3971873a70283351bb6133bc0de00142c4735091b57427c73441dd0f45b3c0e43", 0xa7}, {&(0x7f0000002000-0x92)="4453ddc36a9144c17a2c917f0321477d8270dc269de688c910adb1bcb9f1c4c839b0c5d36ea0751ce44216597e31b36166f054d989e88786e5e4b88be943305f85fef435478c2a5551835f259769980ab582beedb15056f71a22077d320ea5e7c6e6d7adcf09f7e908a08fb49e63cff6d3a87505133230301a9396fbb888a789432b9c99c081cbf9e96454e0925c8353ee047ad198700eb80d4ee9097ac286e7c648823fd4d4f05817fc32c566fe8e471c43a0883ae58ea6cc11a78edd05db9782f679616cb48697066a23e2d1db9368fb3b4eac8a116afbd8c42652881389ae18e158902342ddd3", 0xe8}, {&(0x7f0000001000-0xc8)="ec7f52fa81cea9e889d1c5d424f321a2cb1a9a959a862ab2a860e572abfa056f2525e28df2cace9fbfc0dda41d073beeef59906181dd5660470903fdccacec1932b00655de8113c36175118eaf98629b32756a5d7ec8fbbc45c25bb1252be35371d9d84a1da652f73e07da954e18c9b7a644aac3eefab9a3a1cbce011fa9a10942c24a06da823c8f5447cf4ced3b91d79c50d91c70861423c31aaa41e408dc24f83a823e80ef963f88da7f7f7ac086f948817fd6314da89a726a393be7bf8e72d2eff026cdee90e1", 0xc8}, {&(0x7f0000002000)="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", 0x1000}], 0x5, 0x0) fchown(r0, r2, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000005000-0x14)={0x7ff, 0x1, 0x5, 0xfffffffffffffffe, 0x60000000000000, 0x0, 0x1a40, 0x3, 0x400, 0x2}) 2017/10/09 17:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000399000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000636000-0x4)=0x8c) getegid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005e7000)={r1, 0x3e, "8520c090994d2c5441ecbf922b575d99e1ade8555a3b3258ea9492ae3644c7c7bb3a6a30a4c6746ebb55312db10026aa10336102e1c8481897e7000b0853"}, &(0x7f0000513000-0x4)=0x46) fstatfs(r0, &(0x7f000021c000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r2 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x0) fallocate(r2, 0x0, 0xffff, 0x9) sendfile(r0, r2, &(0x7f0000e65000-0x8)=0x0, 0x10001) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000345000-0x88)={0x7fffffff, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004a2000)={0x0, @in6={{0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7f, 0x6, 0x8, 0x40}, &(0x7f00006d2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000257000-0x18)={r3, 0x20b, 0x10, 0x10000, 0x9}, &(0x7f0000e9a000)=0x18) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000ac1000)="", 0x0) getsockname$inet(r2, &(0x7f00004d8000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7f000-0x4)=0x10) 2017/10/09 17:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x0, 0x0, 0x0, 0x0, 0x80000000}}) close(r0) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(0xffffffffffffffff, &(0x7f00001b0000-0x9b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x0, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0x0, 0x0, 0x200, 0x0, 0x3ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) wait4(0x0, &(0x7f0000194000-0x4)=0x0, 0x0, &(0x7f0000518000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000465000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00001d9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000477000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$sg(&(0x7f0000f85000-0x9)="2f6465762f73672300", 0x2, 0x8100) r2 = creat(&(0x7f0000948000)="2e2f66696c653000", 0x1fd) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000323000)="2f6465762f6877726e6700", 0x2100c0, 0x0) r4 = dup3(r0, r1, 0x80000) timerfd_gettime(r4, &(0x7f000040a000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00004ab000)=0x9, 0x0, 0x10001000, &(0x7f0000326000-0x10)={0x0, 0x989680}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x3) openat(r3, &(0x7f0000c89000)="2e2f66696c653000", 0x40000, 0x0) r5 = socket(0x10, 0x801, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00006fc000-0xe8)={{{@in=@multicast2=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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb5000-0x4)=0xe8) sendto(r5, &(0x7f0000001000-0x10)="0000000021001f021511111000c100ffea", 0x11, 0x3, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000e3e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001b2000)=0x14) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000052c000-0x4)=0x8) wait4(0xffffffffffffffff, &(0x7f00000c0000)=0x0, 0x1, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000e3f000)={0x0, 0x3, &(0x7f0000fe7000)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde7b}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000b5a000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x82, 0x5, 0x2}, &(0x7f0000b9a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000406000-0x8)={r7, 0x7}, &(0x7f0000f0f000-0x4)=0x8) 2017/10/09 17:20:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ef9000-0x60)={0x0, 0x58, "377b7810d5a16463d75479fd8af2d0b1db5ad906e934b8c3b5e299d48db913d2f161ef7e845680ccd219f30873e7d8519c28d01addb9d57afe5736a3f4eaadd266ed5ce77efa61ceaefc7ec2b0d1ed7b69e5fa9f439e8362"}, &(0x7f0000e92000-0x4)=0x60) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000e27000)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000641000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000ffb000)="020900010200000000648fbc8eaf4b48", 0x10) recvfrom$unix(r1, &(0x7f0000a02000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x40000000, &(0x7f000078b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000092b000)=0x5, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000045e000)=0x62f) read(r1, &(0x7f0000e42000-0x1)="00", 0x1) getsockopt(r1, 0x80004, 0x0, &(0x7f0000fce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000bd8000-0x4)=0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d19000)=0x3fd, 0x4) sendto$inet(r0, &(0x7f000067f000-0x8)="86ffea53215e3208", 0x8, 0x4, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r2, &(0x7f0000c05000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) accept4$inet6(r1, &(0x7f0000d5c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000004e000)=0x1c, 0x80800) sendto$inet6(r2, &(0x7f0000292000-0x9a)="08621c65d07b77ed7a8e5a31fcdf6d91b2d78672b368431c5f1a5ae64a780b57f12c17889599e9bd5475154119bab41420094dc8a386a6fd4edf9304d4414ae43b082ff07087649b923538c20000000000000006d0fee6839f75f1bea6587253bb5f3471a796e015e29c01947f2039c83faf47ae8f340a0700000000000000924cd080439f3304e33117478359749544cf23c7038cbb45948874", 0x9a, 0x4000000002, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ab1000-0x98)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, &(0x7f0000b48000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000052a000)=@sack_info={r3, 0x6, 0xffffffffffffff7f}, &(0x7f0000b1c000)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000902000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000e7000)={r4, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f00004ff000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000bd1000)={r5, 0x80000, r6}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e37000)={0x0, @in6={{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/10/09 17:20:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004f2000)={0x0, 0x0}) r2 = socket(0x11, 0x80000, 0x5db1) r3 = getuid() r4 = getgid() sendmsg$netlink(r2, &(0x7f00006a3000-0x38)={&(0x7f00008e4000-0xc)={0x0, 0x0, 0x81, 0x6}, 0xc, &(0x7f0000b88000-0x60)=[{&(0x7f0000dc1000)=[{0xed, 0x8ea3, 0x200, 0x7fffffff, 0x7ff, "8582633008b009499b878c69c4d0ce7dc0fad77ba663d2ad0a8db38fdd857bd424261d2ac5077f4e69b1df5e130e8dc9a569c60865315228121f41d304b0baa1e8755fbb961539861e71710c6e5feacffcff2adb78a8a24531e9a61ae8fad37f8e534575690666aa69586a8debf4b4b7a3f0fd19318568e1f7c7934384ca213a2ef5b06ff50e0001918844cdca269b2e48da696ff675124562c5b41835ae8485c660825a76557b2006e10009f1a2f009b1e4fe75f6692c8dd35fbc7c9c645650e26cdd2ac668c3bf95774a2c13bfc6f490cc5f697b7f487ba6b5fd93ad"}, {0x75, 0x80, 0x303, 0x40, 0x5, "8b91f9b1d3b2e91eec6803f22fa4dbe37a6207bfd9e47d0ecc1329b7cf48990123dc90a0d93a2a7a7a3614f3709cb6a19b451b913268a6868c29646a673d1dc52ca61df114f8d3c38c5e60d7bea7ed0192343a2da8b78394380eae14b771ed323c5056bd33"}, {0x83, 0x20, 0x1, 0x5, 0x6, "654152f926e236ef2d65bb045de3496f95531e0f9c9efaf13e69481630e50cdd825d4f8a6196dfc63dfa85710c45d90201fd49dc9e455036c89c23f388e6a34284897ea1201d6f93358c0f4ef8d9a50410f29f6b1dd92786de9afeaacda0d0fc37ffef020be3b24330dbc7bff84ed6b129f028"}, {0x80, 0xfffffffffffffff9, 0x0, 0x80, 0xffffffffffffc68b, "af51aa98992e5667f1e0858041460c9fd87ee9b6b3b53edfa93264b7d26789ed74a0ec4f46b5394043f0d6455d0c6348d77b6cd27d4f60a0179d5bf0c672945bac5bbcf470871c50b6f194dbb6f8bda479d7a5a8166597bdd8d149a1245712c0b00be88c4441574a9b44dab1030bcd17"}], 0x265}, {&(0x7f000064d000)=[{0xf4, 0x0, 0x0, 0xffff, 0x2, "8fbbaa06404afeba2e606d24ebaea0e87c302fde72fea1f90a308c90a1a3f2bbe36dfcd3a34e2528ca8171372151aba4427bc5446039309b1bb146ce5b0d49eb33e7fa8aab5b87e944b23ef5f3d78979d39633b01dab51ffd52c9f7e10c50a3801808a4fb17c69cb090f9a61bdcc263b368a7b2b41bdbb5bcb191d0416340eee0d0f6b2369806e2324d954aec7a001c5bc29c6ad5c21e49796ef0bb6a8af1f7675d357f45f7776985b19bad40a68ce8e31e0f5408384a72f8800b2e5dd594bda07987df9535a632226cd6643b959d61e4d180764571f6cafaa905663f591111a57c662b4"}, {0x61, 0x7fffffff, 0x600, 0x7, 0x4, "e286f83438857520cd417084019ae5f887131cb3df4ff6f9c8cb6df11bab435941e7780d01bf3ad81cdf0432db27b3e80f24dab1a1d09bdee906df9e7ce5fd83c8f8dfa9242d2ebf27a5ed169b558b150a"}, {0x98, 0x2, 0x1, 0xffff, 0x27, "70352da15c1599160512ac5b93235ac362176a15ef77ef3d16557363bfc97017d4d0cc610a59de4e5400c1479bbd8c902d2ddbb69e0d7e711cb3fab2d792a031d903ee343abce3416490dcb2e0ae0f7981b709378f523e57536891853359f745a8097d4d5ac9fbec0abc709e504655652af80dc687748c93d61f10db52882d853ef98de59866784f"}, {0xa1, 0x8, 0xb00, 0x0, 0x8, "7e606ad9ae3b17697aa30af1dc8223beb5044795d99c137bbe07e2195d4640b47c84a3cf3006e88da38166aebf251afeeafedda4be980c22be035c459cd8bed19c681b09ec6be0b99b09ea6c949d0901c61d70aea944ce93668bf7c82b3619a593bda6de578f600b7b7993efa35cc682360571a7d9b74ea72c425520caa296b44f4e4f06c8bf36bab83b174171ae4d76c5"}], 0x28e}, {&(0x7f0000b86000-0x46)=[{0x46, 0x9, 0x200, 0x1, 0x6, "3e885131b012a7d23c50663765892199863a9110e1e2a0a2bd18af8f03d06986a15b5c4ef2b5265dac6e8f82c0d34b3a09b59515090e"}], 0x46}, {&(0x7f00008f3000-0x12f2)=[{0x65, 0x4, 0xc00, 0x6, 0x1f, "aec930fc685b39b7ee391fbd2351f4593ee21e87a6d46096fa4def9bbaa37c9aed22d392f18e67001801df4f2d579566d6222a08e6c48af90d52a2f0e8386b40ad0f31103f1688108ffb18346b214cc0e6c12e7331"}, {0x106, 0xfffffffffffffffd, 0x4, 0x1, 0x1e, "23c9120f03eb8d91ae23be2dc1469cf5d450572b786c943f33fc9eadfa430631e2b2d42dac5e1e7cd3b3b2ba8e01f01fa2a6a93c9957b8fc3ff57746566e33903aab04bf1e1c2dfb01a59f641d1d2b6b4b3fbb33b2f78176f3c7377630fde4d9d66c932b7eaf205097228d3e34c517db12a76ee658fe909872a46618e5271c8664528d355594e803e915cb556e6239cf8193ac04ff9bb31cb519e337be447e4a1d5a3a208f6bac7261f837ec979d48993edb5a2ce8912176db0e65e5c953443444c421caf4b71dbf9cadfe05515f56447925645bee4aaebedf05d4654c957f282ee1c550d9138880944e56a2b9d74a123565e8b84712"}, {0xa3, 0x4eaf, 0x810, 0x7, 0x3, "42902f923745d016e604ead8eed73ab16416ccfcbddefbadde1a54654efb88abd7e7c5c9eed4923108a4bb5491844e23aa0adc8b8260444584c44c9a49f73e63c71ddcd4083e6b4a15e558321b4b3221c3fb82faab4a36ac46e725d3b94a6d7ca1a5bd902414bf6dd3cfeaf32dd7dd8d83ccdf9a48612722703f0247c01a2b27483408637d8292c7fb0a78980c7199e5f453ae"}, {0x1010, 0x2, 0x20, 0x2251, 0x0, 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{0xd4, 0x200, 0x210, 0x6, 0x1, "dec8b1356ebfbadd7f9a43914e8af90778bba630ca23f0fa60246b36641a2bee95e1e0077f3434af1865e0f577319ddca619ca500e9bdfd21297d1cfc201c9584dafef76358f7d72565823f51785eae59a3105c1cf7481c8e93c23a628cd6a4e90dcdd5a272cf1fb732f2b7463c0cd84cb546363585905b8e7f273dc9ef418fc8bc25d6c01bcafbd6ea154e05efe8b932746192a867b72aa22e4a3321b0392849d9da497175c62477d420a0d20e3e5ade4a4c1acbb851b9248984160b9b3e85669c6be8b"}], 0x12f2}, {&(0x7f0000ca9000)=[{0xca, 0x9, 0x200, 0x3, 0x3, "90f8b68dbf677fd9a131fbd2109f40097ddbd6554078fc28d779447d5c0e2043ce3a500cad20101ceda19477f0ba40d44827a5a561a1ad34540ba36e5f83d4f75e035fd56c96f68540844d101523fbfeef21c9466ff1663ca78b8c1d7becc9c12af5129ab51a8a1a343de65e18106470a802fbc1cb0f5f1c7f6ac5951b029c8318a9f24b9af4aedb85c5bd7ec2483b6cb736b819553a5224297acfbd9fbdce62ba1d6129eddd4ab276d414da14fead48f0110448c1d60d9717de"}, {0xd5, 0x76ef, 0x400, 0x10000, 0x3, "2b8dfa260d54ac1f97bd47495fc72c7acee7c7756d4c9dbe8bd41cecdeb315535dabf9ffa92ba02ae3da5134014b5251431d80ca03cdf7b596f7e2d1963336d63df8c77cb1c18cd95cc8db301a115da259bdc42dc375aa515afbb1cfe0ad031320d87e0a8b708cf2b7d120bd16884eb6a0ad54217f726775749e30396a57e1fbf12c725d8da196a74d682eb17bd5bd46806390a7887cc763b960b7b58b31a555b066bfa38784e40e264e45e8c45c98bca31a85bb8fed28ceb4d88450f88136c6aaf77d44a2"}, {0x102, 0x400, 0x0, 0x9, 0x65e5, "4ed63342af9492c7ca84637cc6e2afbae6104519bfd306111923bd868e14d21fb14c8bc29937556f7b7a42961453f60c9f9063056b535b65759e30897abee93845d2f657ee32a895fa39a10022e32d22a5c5a58930fc9f12fb35eefd97e59601f270eca632a11b0b5d2b1310df1d73547cb918da0958fb59004e5f307073243d77985367af79a0aadaa8196bfd1681cc6229454574d98c6660f4374a7d1452290a371547539486b6f0272ab784e9b3728a25e8d9b17febdadd6643c7a32078cef28453981dd6a408a3b05340a837bdc5d5ce00e0a5bd13e0b4a37185a29e3eff2899a4bf61487b2769c442347123370824f0"}, {0x84, 0x401, 0x711, 0x100000000, 0x2, "f0bb100029544a4aad52e4b9a16325fbc01f56b94814819f157136a3284b232fd4bb346535b5e4d24a1e57ff075492163e480c4799be85a895b799c7ab59385ea707a78c13b9181f85dfadaf7515fcf82cd0edb6b68e78bd7520924ccd4139248c3491140b76b637fc1cef7e96926bf5197b5e7e"}, {0x106, 0x100000001, 0x900, 0xfffffffffffffffd, 0x4, "7866a4401a035f7f787ca3f06dd93691011f1b24cf4954745d885865d45f8983e7dcc1af66bb49a6c1fc25d179fc9c9c693f9f907e5093df5026ac55e103687d4e02ae3b59079e72d9e120b924c89f5040952957c35c5587774f456cb669fb9ad039b6d2a15da25f06ecd26698ddf1b5d1d0fb57fe7820da260218e632dc924073e33120480300216066b18f14eed13136f2dfefa90ebf1cb7125c629a3d2f0299045800d0742856f2fb102c322974b788dab6973501d3e7a9e5353490cbec65eb9ef7a45e2aad7d3aea3ca84cdfe90a42297658c4b7de3c1507758a9489d799de18dae11358d5d9c054ae42cc25b3765e8592e98878"}, {0x10, 0x10001, 0x300, 0x3f, 0x9, ""}, {0x90, 0x6c, 0x4, 0x3, 0x5, "d46b80ffb700bad03cc56104bafa80e0bcb597f8bbde22ba3802be9b067dcdd2fcebfb99b013b5bcc82c33b7d625f68bde1097baffc5bc2669c7b81e56fa458a2994888b133eaaec668c9dbfa3daf26c5a22c487bea08613e7c747df9d525273bb58f899731bd0cc6aa52dbf1fee8a3b7f4394b38c69dd0ed8ce21410c6fa3f5"}, {0x54, 0x8, 0x200, 0x6, 0x70, "cd757c38d99919372c20909045649d6477aa7c3c3a6a8f7f2b876a3e55776cddab3046194ee5bd7d633f87f2f931cec3e48d9b5385d735f55e1cf729a9fa0d3c0664fe11"}], 0x51f}, {&(0x7f0000ae3000)=[{0x32, 0x3, 0x420, 0x0, 0x2, "704059208e6f899020147ef8aae30eb519737dec96f60d8e85809a0c96dbdb90255d"}], 0x32}], 0x6, &(0x7f0000ddd000)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x2, 0x10}, 0xd0) wait4(r1, &(0x7f0000b07000)=0x0, 0x8000000b, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x800000000a, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet(0x2, 0x9, 0x10001, &(0x7f000020b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000167000-0x8)={0x0, 0x0}, &(0x7f000013b000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00005e6000-0x8)={r6, 0x800}, &(0x7f00003d9000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000386000)="da", 0x1, 0x0, &(0x7f000000e000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) r7 = creat(&(0x7f0000b91000)="2e2f66696c653000", 0xa5) bind$netrom(r7, &(0x7f0000caf000-0x10)=@ax25={0x3, {"ced2dbba7ba627"}, 0x8}, 0x10) [ 159.184711] binder: 24661:24662 ioctl 80184560 20ee1afe returned -22 [ 159.209015] device syz2 left promiscuous mode 2017/10/09 17:20:24 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000be0000)=0x5) pselect6(0x40, &(0x7f0000a50000-0x40)={0x1ff, 0x8, 0x1ff, 0x1f, 0xfffffffffffffffa, 0x4, 0x6, 0x5}, &(0x7f000053d000)={0x5, 0x6, 0x2, 0x7ff, 0x3e, 0x8001, 0x1, 0x4}, &(0x7f00000b7000)={0x2d4, 0x3, 0x2, 0x4, 0x5, 0x0, 0x4, 0x7ff}, &(0x7f0000e23000-0x10)={0x0, 0x0}, &(0x7f0000987000-0x10)={&(0x7f0000af7000)={0x1}, 0x8}) fcntl$setsig(r1, 0xa, 0x12) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000c7e000-0x4)=0x3, 0x4) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) mlock(&(0x7f0000a41000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2017/10/09 17:20:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a11000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000c84000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000667000)="2e2f66696c653000", &(0x7f00007ef000-0x3)="397000", 0xfffffffffffffffc, &(0x7f0000216000-0x3a)="") r0 = add_key(&(0x7f00002d7000)="6269675f6b657900", &(0x7f000023f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011e000)="22ae74889de3839f6ba3e7e6aa638a904259fe944507021c968f1e182ab9a81cfe579d72e9217a5a7471111122bc884d6c00da7416dbb85f52d69747c356281b8e80e23e7568b22cc1a8680957d5e92b3601bf07f4d93a83750507a9", 0x5c, 0xffffffffffffffff) keyctl$search(0xa, 0x0, &(0x7f00008c6000)="73797a6b616c6c657200", &(0x7f0000f0c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r0) pipe(&(0x7f0000c12000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f9000)="2f6465762f6877726e6700", 0x0, 0x0) linkat(r2, &(0x7f000023d000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f000013d000-0x8)="2e2f66696c653000", 0x400) 2017/10/09 17:20:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x855000)=nil, 0x855000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000036d000)={0x0, 0x1, 0x3f, 0x2, 0x9f3, 0xda8f}, &(0x7f00002b0000)=0x14) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r1, 0x6, 0x6bf, &(0x7f0000626000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001a1000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000856000)="1e00000018000776530000000000480080200d2000110005220000040100000009", 0x21) read(r1, &(0x7f000027c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001fd000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4000, 0x0) accept4$packet(r3, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fa5000)=0x14, 0x80000) ioctl$TCGETS(r3, 0x5401, &(0x7f0000d47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$void(0x22) r4 = syz_open_dev$sg(&(0x7f000074d000-0x9)="2f6465762f73672300", 0x2, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000948000-0x4)={0x0}, &(0x7f0000fde000)=0x4) eventfd2(0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x0, 0x4) socketpair$inet6(0xa, 0x807, 0x437, &(0x7f0000dd2000)={0x0, 0x0}) [ 159.233375] device syz2 entered promiscuous mode [ 159.249838] binder: 24661:24662 ioctl 80184560 20ee1afe returned -22 [ 159.257249] device syz2 left promiscuous mode [ 159.267987] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24711 comm=syz-executor4 [ 159.277479] device syz2 entered promiscuous mode [ 159.296066] pktgen: kernel_thread() failed for cpu 0 [ 159.301338] pktgen: Cannot create thread for cpu 0 (-4) [ 159.306817] pktgen: kernel_thread() failed for cpu 1 [ 159.311897] pktgen: Cannot create thread for cpu 1 (-4) [ 159.317251] pktgen: Initialization failed for all threads [ 159.407093] pktgen: kernel_thread() failed for cpu 0 [ 159.412209] pktgen: Cannot create thread for cpu 0 (-4) [ 159.418716] pktgen: kernel_thread() failed for cpu 1 [ 159.423806] pktgen: Cannot create thread for cpu 1 (-4) [ 159.429152] pktgen: Initialization failed for all threads 2017/10/09 17:20:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 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) lremovexattr(&(0x7f00008eb000-0x8)="2e2f66696c653000", &(0x7f0000171000)=@known="636f6d2e6170706c652e46696e646572496e666f00") socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed0000-0x9)="2f6465762f72746300", 0x200c00, 0x0) dup3(r0, r0, 0x80000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00003e4000)={0x0, 0x46, "8600ed84ab6a687b737b6ed70db9653d409ace227c05e4bc356542a34cf29d79af2ad8203222711b3e1ade9bd23b893ba36f4b7c81ea773b0a55e9581b2c674b392d75961913"}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000566000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000d74000)={0x0, 0x0}) perf_event_open(&(0x7f00003a3000)={0x2be6c9ca34e876c8, 0x78, 0x2, 0x1, 0x2, 0x917, 0x0, 0x2, 0x10, 0xc, 0x0, 0x0, 0x2, 0x4, 0x0, 0x192, 0x4, 0x4, 0x8001, 0x2, 0x5, 0x6, 0x5, 0xffffffffffffff00, 0x4, 0x7, 0x0}, r2, 0x1c4b6, r0, 0x3) getsockname$unix(r1, &(0x7f00004cc000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008bc000)=0x6e) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x28) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)="2e2f66696c653000") socketpair(0x0, 0x0, 0x0, &(0x7f0000b63000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x10000000, &(0x7f00005aa000)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000539000-0x1)="82") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000da6000)=0x0, &(0x7f000004e000)=0x4) chdir(&(0x7f0000a16000-0x8)="2e2f66696c653000") remap_file_pages(&(0x7f0000825000/0x3000)=nil, 0x3000, 0x200000c, 0x0, 0x8002) mknod(&(0x7f00000ac000)="2e2f66696c653000", 0x1000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000d21000)=0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000d9d000-0xc8)="6c2c9080730d03ea027608f4d652ac71466154f1fbef835d95507e1b1ebdf1b39bb1cbcd6de0847cf4f23c38445a7f5fde87093ec49a8996663d5174f0d64040b67387e3bc52c2a1fa7fe30845112ce3831cc57b27bf45ef6136483f24da845629b22c0a217114b1a5efdff7b31d45fbaf15281ac7c00304bdd5e5a589ba3d18aa4b50cda857531bdd6617068eac4cf0e16d19594764d87c98342b3db556d92e912b4c8be46c2d2d9aff09c9c2c2d844082ba15a2663a11aab10bb3c7a9937309c93e5cb74ab0365", 0xc8) 2017/10/09 17:20:24 executing program 6: setpriority(0x2, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dc7000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007c2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x3, 0x1, 0x2, 0x8, 0xc, 0xa0, 0x80, 0x7, r1, r2}, {0x1, 0x4, 0x5, 0xffffffffffffff6d, 0x9, 0x9, 0x500000000000, 0x5}, {0x2, 0xaf3, 0x6, 0x0}, 0x0, 0x3, 0x2, 0x1, 0x20, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x4}, 0xd, @in=@multicast1=0xe0000001, 0x10000, 0x3, 0x3, 0x4, 0x1, 0x7, 0x20}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a36000)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000+0x847)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept$llc(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000002000-0x27)={{0x8ce7, 0xfffffffffffffff8}, 0x0, 0x1, 0x0, {0x200, 0x3}, 0xffffffffffff0cac, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setownex(r3, 0xf, &(0x7f0000001000-0x8)={0x2, r5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x6c6, &(0x7f0000003000-0x10)="c966b03f8586bdb9bd6a62aff758d109", 0x10) 2017/10/09 17:20:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000602000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) clock_gettime(0x0, &(0x7f0000e9e000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00001a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed, 0x584f37ce, &(0x7f000082e000)={r1, r2+30000000}) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000a38000)=0x80, 0x4) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000012000-0x4)=0x100000001, 0x4) recvmsg(r4, &(0x7f0000012000)={&(0x7f0000013000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000013000-0x20)=[{&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfa8}, {&(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}], 0x2, &(0x7f000000d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7ff}, 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000066f000)={0x0, 0x0, 0x0}, &(0x7f0000d5d000-0x4)=0xc) stat(&(0x7f0000221000)="2e2f66696c653000", &(0x7f000014e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000067000)="2e2f66696c653000", r5, r6) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000011000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$inet(r4, &(0x7f0000003000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000004000)="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", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001f9000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000e9c000-0x9)="76656e6f00", 0x5) bind$inet(r3, &(0x7f0000c3d000)={0x2, 0x3, @rand_addr=0x4d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r3, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000da1000-0x1)="bd", 0x1, 0x3, &(0x7f000094c000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000a2b000-0x2c3)="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", 0x245, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000f45000-0x1000)="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", 0x93a, 0x1, &(0x7f00003bb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/09 17:20:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000198000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) accept4$unix(r5, &(0x7f0000aca000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000780000)=0x1002, 0x800) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ac2000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x100}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a0c000-0x4)=0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00004d7000)=[], 0x0) fcntl$getflags(r8, 0x401) fcntl$dupfd(r6, 0x406, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r9, 0xc0bc5351, &(0x7f0000011000-0xbc)={0x10, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x8000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/09 17:20:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000c000-0x5)="7965616800", 0x5) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f00001d7000-0x1)="55", 0x1, 0x0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000df7000)=0x0, 0x4) sendmsg$inet_sctp(r0, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000bed000-0x68)="2e42823df91186dfd480cdca", 0xc}, {&(0x7f0000e81000)="715060435d0492334d4939a81727914e4f1fdbf7337b013ce91dc113733b55abd46ed9736abd6056d867eef923dd0365a37634426204ba597422c475ce6e4fa0abc873d398d0e1a8", 0x48}, {&(0x7f0000cbb000)="3c1214a3c720d848593b8a72bb364be4eb6bd105edfdf692d0f69996f9fbd71dbdd6821efc513c79bb3c0f1a58a9dd5c7f9576039e9436136e231ae5290d87bea9d5913c0289aac7c766c353d8d861ed6c86973f59acb8c5ecf7b75135e0f7faee6ad4a6716e637790d8a89135979fcb45dbf47d62372053d19ced69133d9d364d87ab08c14705e9a203809aa59500", 0x8f}], 0x3, &(0x7f0000aa6000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xff, 0x1, 0x9, 0xa4, 0x5, 0x8001, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x89, 0x4, 0x80000000, 0x81, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0xff, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x401, 0x7}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0xabb, 0x2, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x0, 0x8200, 0x20, 0x8, 0x80, 0xfffffffffffffffc, 0x89, 0x0}}], 0x6, 0xc801}, 0x4000) getgroups(0x2, &(0x7f0000565000)=[0xffffffffffffffff, 0xffffffffffffffff]) connect$inet(r0, &(0x7f00001fe000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchmodat(r1, &(0x7f0000169000)="2e2f66696c653000", 0x2) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e65000-0x10)=[{&(0x7f0000882000)=[{0xa45, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f96029d9f4f79edaefc80baa252c741665cbe10c14efc64518eeb2e84658d12126511637320e8804d0a67be54f79e85852154ddfc96455f008f76f12a88b3e6d184368166c0c893dee97c8ada08a118cb442e9698dc3b05a5d9ea3317358047c0413483d24d346ea1366a40761ba94f22213b8e7058e5bb0560cde41df576e7bc764f8b28d9b330dc0dfa298e52b2bf94cf31c3ebf0c8a329b5e04b4a97396d0784b6fef4c48d14d5cebf3f57cf0645f5a227c12deea8a53c2e50cd4500f4318db534e53106fa2acc36b92b755eec8e2b9b899255053ebf463c3234b754d9190c4bf93a67146ee2850d92f2b3b9272f1bbf6bd3935d5e189c2845fe01bc12534943b4d6e5d7cb1d327a745e978933de0584a085e8e6c757b25245caa350f5d326d6dcced04b7f787acbca163dae55cdd4ba114b4c5a28321f0ae51f9b344c92e8facb064874d4cf1713f6544d6f126b9ef3ff920e2e297d08b90c1dc7d973657c8a07af9faaf11117e5962905e9b198b767fbde6d7717425e6951afd1f60fcc919e798766b6135a738cc628d7ac7b1c59ffd7e3f0f827f301cc2d5dce198c4660cfc3e7a7cd547756fd092ced97ffce3800630544289ba04471832cd5c3be14d8e52b6da4fb7d9a61ce1d18e2d2f6a125a72d75ff266951e91063ba2b67de474f904c2b0e6a7d1d18a7238c3fbad7f3c9c089ca639674e414467457bc742c9345970b7a1bfa21657d632e16153e346ccde479faaa038242395e06e8d0963e90298fa79dd9b181f05f9c1046536a96f091bbc9112c309705ad4c24a96edf2b4843c298393910d3b8545fd08daeae3e5c84bb9caa766367306bc5da368b9e772101a1919ee2881cd7798974af6f8e1bdac23b9bc9fd9b0e439f03141a8f92fbc3fdc8cb6efe55f8644dc528a6a76f7c95eee67b751eac1613e9e97df0b18a924ca18f813ea3b88c05dc7d5608657031578b8e655cc4e3d2f950403121626edfbf0f6c84355279973dd7afb1fa477f13e03614749bc58ab682fb2fb33a0e58b9b3187432554eb257455ee339f10cdd2772168154371bd70da7d3f8f36d237928de7780be7d8ef0aa49b2d486cb26c3ba22366d593869c49f5e93cd3173170a6fc22101caab01a52d4e79f28a7b47bd246a2bb221fda31771c82d92d0c89a2c83a33c8bf531259a121c12403fd863960f4607ae962c96972970e1995ed14ac001889f39918282418199aae02471bfbe7c7ca6a2277985a9dfce2abf5417ff656242b09e096c147d13890e6a1951c8e460d07d0f1417c92688176f32e5c3daf3026490b9ecc4eaf27b2d27e03ecb60c3f63140a0228f6dcc3594bfe99b1de2d9d5aee2923d0407b6f4eadee66a360a130696260b4bf2ad6abcf5a6295e82f1574ca47faf9bda51d9e42a0fc2578ae7897512b2ef57224e76a658118c40080a98248742da69fc04704e63a5dd24e105234761dfdb8502a62a91eebb36015b8fe4d7920761dafe33e65f012cb1e613450eab94694f77c9d26af6175edcadb5e2250474fb78de306721358970501e1083711f4d63c55659c7997f27638697fb4c902a54de1328b226b7fca6d30fb0740f7f2dce6d18343c850484baf8b0c9f408fe4fa60c4d3f002b06993e6b3b05a7829655f4fd7ab0359cac82c1d533148831f32da39316484d289cdedd773fc093721950861f2d6463275222e7f20116c969d7e5f7d3d13f041789a4af1e33980bacfdb397e97d5b3ba016fa94edf201f9c906d7045ff27a4948a6cf09bbcecf05f26dec3a8afa24ba8767edcd138cb209157ad617a2332dfadbda7c83d66895a6783cf0af15a8362de0d7699fa4d6fe874fe5e357ce6410d87c3d67689d6c3049daa2c50da67cfca088ea695a30e0ebf46cfec2c3099ba4c57c29b055fa98cdb9930a981bf550affa0874c8088164bd428aac5096ce2143e54971e331fce952bdbe06b260c1384b9177c61690740583c87e7e414ed037c435e1b352fdad832c10b22c697b582e4be2189ccfc6d03c04a0d40539917ff3abd5d0afc99401140b771e403a34512a42dfe5520cc077d5100a5473a1efbfb1afe6a4a8ebcdc71673d688e5548b99fa4bc4adf658cf6e724a98700e3f6336f3e970b8b49f09fe0644cade29d755137409436fd1bd3e3ba092aaf9f4d17cf477be0fad029514ae525713cc0bab17b7c4c29ac7116f3b6c718677804eebd34253ac3de3d5c147860e0c099a567b0a621956be4338330e92fcee22a0274744bd42564e796c15781c886bd27ee21174b260bef33c2282c1e23ba0d852b891daf55e4cb46a57d86de5a645c365d10d30715424ea10db609e68fd45e1a29699bac19c367f77d6c842415a19c8d72913ab9d4700969fd8cab1d95a380f36b7a165f3365fb2034d253f16ef4d8712f3539d57d64c736e4fd72d1b980f5807499519487add6996e2f8e0cf27491f8a81420e08f3ed34eb2962e47e910b7bd5d78b61d9d8fb76cb4735c30a7419cc2fc6033ddde629861d3a75743c128f76be0bcd6b6b5cc232df4eae357dfb3404c3497af1aa58dae661d0ea8715c41bc1ebb2037ee9f7c9d9246cc08d6e057c327533e6d5509e8e4d53de69ae3a8807d610715adbfcdc629e641341efdd6102e08f8d61d23ee2fcddb6663a2804cf91814c54f9b3a8e05b99cdb8a5582977e119144368a7822c8c2d8bd3f67c43e42d95a84829dc94822da0287844fe0a9946208367a43f36be3cbf6ae131f8232d4f86c799ed1c46420d7cbf4f2dc44aa714cc19ced296b5a2306726cc56a7a4d431d734628a21bf9bbb96e55281d4176d56ce5fb9a95751930b542fac726de652f0c79eccd01346cc28cee83d270f67aaa1bea83e52e48f24bb13129a0d06000e15edd26958833189bcfa36e6cf7688488aaeb6f9401e96ae3ba784ec0e250a8e068878653839a2593f7f8e4d9db29e899aa4a63f3d9c7934bc77d07c3b2fffb99ded41b4971dc83a0e4601f3e768b57f53e5ffe7c66e4f0620d27022517c8f6f0cfbd4610a5549fdf1a9e04b7be87b5ce25e8df86bb1786a7b23aa3cf312cab0ef6167ff16aafa2f6970024d1b7d8b50edc8eb24528bf5ea4170d85b86d6faf9bbe747cbab61818d0db52b7f594e818fffcd68d80d9f7d05364a9f41111000eb7f6784aaa9c8f502569bbefe3a3c4ee99896a94193fc76e385cb7246f0ead15c4ef865f8746bf38713832af7efb4c8001bc8f1b1776e5b4662c8a6b2ef016aa0b9d87549a3451beed6bf6138da24f54d9627e12606af597dfd2b490d13ea0f98a091f74c1288997317d28a7dcdde4d54ae910abb74412d8f8e2aa8f1311b43aa046f7b32a1177574aa87be054046a41886cdb345f27504f2c02b817667237b45f511f1cc5332ca1138ff211e58cf78c474cf454f52b4ae23e35379cbd390ad961dcd10907754a8"}], 0xa45}], 0x1, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0x4, 0x44810}, 0xc0) 2017/10/09 17:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0x0) syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) r1 = fcntl$dupfd(r0, 0x0, r0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x10000, &(0x7f0000ce3000)="") clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000888000)={0x200f1526, r2}, &(0x7f0000000000)={0x0, 0x100000001, 0xfffffffffffffffc, 0x4, 0x5, 0x4}) listen$netrom(0xffffffffffffffff, 0x0) lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = creat(&(0x7f0000ca7000)="2e2f66696c653000", 0x14a) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", r3, r4) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000fa0000)="2e2f66696c65302f66696c653000", &(0x7f0000ee6000)="62667300", 0x10ffe, &(0x7f000030e000)="") mount(&(0x7f00004e1000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="676600000006747a00", 0xfffff, &(0x7f00004f3000-0x1000)="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") time(&(0x7f00003ea000)=0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x15) mkdirat(r1, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00001a5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00002fb000-0x8)="2e2f66696c65302f66696c653000", &(0x7f00002ba000)="007609", 0x1004, &(0x7f000073b000-0x1)="02") mount(&(0x7f00005e1000-0x8)="2e2f66696c653000", &(0x7f0000df5000-0x8)="2e", &(0x7f0000df4000)="2526743300", 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f000020b000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000931000)="e0186d83fa", 0x0, &(0x7f0000f60000)="") 2017/10/09 17:20:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba0000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000bda000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r1, &(0x7f00000b0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) sendmsg$netlink(r1, &(0x7f0000127000-0x38)={0x0, 0x0, &(0x7f0000646000)=[{&(0x7f0000d65000)=[{0x5b1, 0x0, 0x0, 0x0, 0x0, "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"}], 0x5b1}], 0x1, &(0x7f000025f000)=[], 0x0, 0x0}, 0x0) prctl$setendian(0x14, 0x3) splice(r1, 0x0, r0, 0x0, 0x4000001000000c, 0x0) 2017/10/09 17:20:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000079a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x5, 0x1, 0x100, 0x101, 0x5, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c0a000-0x9)="2f6465762f72746300", 0x20200, 0x0) pwritev(r0, &(0x7f0000d36000)=[{&(0x7f0000f90000-0xd2)="6ce9062e788a2304f893e03cf7b514076fbfe2fda29b25dfc26ab170585784f3acd6772733338816a40ccf32b7fa27221fe165f38b550f1e7fbbb7b278a25e0e70bdd4e6c3bfae707fb8c6314c57df8507efbf12bab56c06b9143f97cc7ad598b0ff6889c7d63492ecdc7b32c1081d637950a2f8787f05b58500b58a1686ef10bc35c69a7118bbbeeb70ee0b457b8695761b3bc9b4d600d7dd8570a3ee65962816cb9e1b269680c8e41f74bb98f5883db1d3f0810a9f860fcaabf416ebafc8b09241114a5955e44ab1924ee8fb981320e880", 0xd2}], 0x1, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002b8000)=0x7, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000095b000)=0x3, 0x4) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000e18000)="2f6465762f62696e64657200", 0x0, 0x0) r3 = socket(0x11, 0x6, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f42000)="2f6465762f6877726e6700", 0x2, 0x0) accept$packet(r0, &(0x7f0000cde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d1a000)=0x14) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000296000-0x4)=0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fanotify_mark(r2, 0x4, 0x31, r2, &(0x7f00000ef000)="2e2f66696c653000") r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000b64000-0x24)="2400000025000700e113003f00000002000000000100000008000000f1ffffffff5010b3", 0x24) 2017/10/09 17:20:24 executing program 6: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x82000) mmap(&(0x7f0000000000/0xdb9000)=nil, 0xdb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xb, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000d1000-0x5)="8907041000", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x7) r3 = creat(&(0x7f00004f4000-0x8)="2e2f66696c653000", 0x102) readlinkat(r3, &(0x7f0000a97000)="2e2f66696c653000", &(0x7f00008a6000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35) r4 = syz_open_dev$sg(&(0x7f0000d8b000)="2f6465762f73672300", 0x0, 0x48000) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000b1d000-0x4)=0x6, 0x4) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000691000)={0x0, 0x5}, &(0x7f00006cd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000586000)={r6, 0xfffb}, &(0x7f0000516000)=0x8) r7 = memfd_create(&(0x7f000033c000-0x9)="2f6465762f73670700", 0x5) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000471000)={0x0, 0x0, &(0x7f0000047000)=[], 0x0, &(0x7f0000ab5000)=[], 0x0, 0x1}, 0x20000000) r8 = signalfd4(r7, &(0x7f0000c56000-0x8)={0x9}, 0x8, 0x3fffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f5e000)=0x0) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000d61000-0x4)=0x101, &(0x7f0000694000)=0x4) fcntl$getownex(r8, 0x10, &(0x7f0000cc1000)={0x0, 0x0}) r10 = getpid() sched_rr_get_interval(r10, &(0x7f0000363000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000052000)={{r11, 0x0}, {r11, 0x1c9c380}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f000004e000)={0xfffffffffffffffe, 0x5, 0x100000000000003, @tid=r9, []}, &(0x7f0000711000-0x4)=0x0) request_key(&(0x7f000069a000)="6465616400", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000511000)="5d00", 0xffffffffffffffff) chmod(&(0x7f0000bc2000)="2e2f66696c653000", 0x2) socket$netlink(0x10, 0x3, 0x1b) writev(r0, &(0x7f00009e4000)=[{&(0x7f0000fae000)="290000001800310806e80a0000000001020000000200ff06800e00000c000900ffff0e0000f4ff09b4", 0x29}], 0x1) writev(r1, &(0x7f000062e000)=[], 0x0) connect$inet(r1, &(0x7f000094d000-0xc)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) 2017/10/09 17:20:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002bd000)=0x0) sendto$inet(r0, &(0x7f0000586000-0x2)="dc", 0x1, 0x20000884, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) 2017/10/09 17:20:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00009b1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c02000-0x9)="2f6465762f73672300", 0xee12, 0x3a080) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000899000-0x20)={0x96d, 0x5, 0x4, 0x1, 0x800, 0x5, 0x7, 0xa6c, 0x0}, &(0x7f00002de000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000086b000)={r2, 0x3, &(0x7f0000b04000-0x3c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}]}, &(0x7f0000c82000-0x4)=0x10) set_mempolicy(0x3, &(0x7f0000421000)=0x323, 0x8001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dd4000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000001d000)={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, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) io_setup(0x400, &(0x7f0000d92000-0x8)=0x0) mkdir(&(0x7f0000b96000)="2e2f66696c653000", 0x20) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000399000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000579000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000925000-0x4)=0x0) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f0000bb6000-0x4)=r5) fcntl$setflags(r3, 0x2, 0x1) r6 = request_key(&(0x7f00000ae000-0x5)="6465616400", &(0x7f0000f4f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ec8000-0x2)="2900", 0xfffffffffffefff8) keyctl$describe(0x6, r6, &(0x7f000062f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) mount(&(0x7f0000129000)="2e2f66696c653000", &(0x7f0000d79000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00009e7000)="736f636b667300", 0x81400, &(0x7f00001ab000-0xa9)="74af9de0caaec1fe5712ecc54248f9b63db833ee50d79706e7a5e9d29d4368985316bb14ec92fe98e554561e0080348bcfa4ce71f3809eb669057289313590c3ab5fef643da3720bb940692710bb07f109469eb1229066eed032d11eac497d09a63a0256de0e446c6e32cb61fb17b6f5d63983b396b15081574303650c4a5577adc705746696f13cdb663c4d0384a9af03b8dcf87bfd887cd77f50b8a0a81fe6f56dda80efb48e1c20") ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004b3000)={&(0x7f00000be000-0x14)=[0x9, 0x7, 0x67e, 0x0, 0xfffffffffffffff5], 0x5, 0x7b, 0x4, 0x5, 0x1f, 0x20, {0x7, 0xfffffffffffffff8, 0x4, 0x9, 0x2, 0x2, 0x0, 0x1, 0x9, 0x0, 0x3ff, 0x7, 0x26, 0x434, "8a2264cf203bd68bc20f70f1f99bcd78f4c2635667cc8a3e23017f92b7ec0b26"}}) mount(&(0x7f0000df7000)="2e2f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f00005db000)="627472667300", 0x2000000, &(0x7f0000dee000-0xd1)="7634") futex(&(0x7f000000c000-0x4)=0x4e62, 0x5, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000082000-0x4)=0x0, 0x1a2) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000028f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20080000, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") setreuid(0x0, 0x0) 2017/10/09 17:20:24 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aa3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = open(&(0x7f0000e91000)="2e2f66696c653000", 0x0, 0x26) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) r3 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r3, 0x1f) userfaultfd(0x5da2da26d6be080a) fcntl$getown(r2, 0x9) 2017/10/09 17:20:24 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000656000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000b27000)=0x0, &(0x7f0000b46000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000ff2000)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a31000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f42000)=0x60) mmap(&(0x7f0000000000/0x79b000)=nil, 0x79b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000001000-0xc)={0x8, 0x0}) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000079b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00004f3000-0x4)=0x0) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r6, 0x0, 0x80000004, &(0x7f0000447000-0x6)="8900b2ffc168", 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000034c000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}, &(0x7f00001d1000-0x4)=0x98) close(r1) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000738000)={r7, 0x7b3}, 0x6) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f000079e000-0x4)=0x1f) connect$ipx(r2, &(0x7f0000140000-0x10)={0x4, 0x7, 0x8a8d378, "f6501ac7c8df", 0x607f7a57, 0x0}, 0x10) mmap(&(0x7f000079e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000079f000-0x4)=0x7, 0x4) sendto$inet(r5, &(0x7f00005c6000-0x2)="44b5", 0x2, 0x20000051, &(0x7f0000798000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000507000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000079f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f000079f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2017/10/09 17:20:25 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x50000000010, 0x4000007, 0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x3000)=nil, 0x3000, 0x5, 0x200000001c014, r0, 0x0) mmap(&(0x7f0000474000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x64, 0x690}, &(0x7f0000ec6000-0x4)=0x8) socket(0x20, 0x2, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f65000)="1f0000000201ff00fd4345bb00020022074000000900010b011601130000c46d", 0x20) fadvise64(r0, 0x4000000000000000, 0xfffffffffffffff7, 0x2) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000f67000-0x4)=0x0, &(0x7f0000001000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000834000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000f67000)=[], 0x0, 0x8000, &(0x7f0000b7a000-0x8)={0xd17}, 0x8) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x400000000001, 0x84, &(0x7f0000b69000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000000000, 0x0, &(0x7f0000fce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fcd000)="2e2f66696c653000", 0x1000, 0x7fff) openat(0xffffffffffffffff, &(0x7f0000fcb000)="2e2f62757300", 0x410000, 0x127) open(&(0x7f0000fc9000)="2e2f62757300", 0x0, 0x80) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000cc7000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d3d000)=0x10) open(&(0x7f00005dc000-0x6)="2e2f62757300", 0x200000, 0x40) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/09 17:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000029e000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$fiemap(r1, 0xc020660b, &(0x7f00006a6000-0x90)={0xfffffffffffffffb, 0x7, 0x1, 0x0, 0x2, [{0xd776, 0x76e85d30, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x2, 0x100, 0x3ff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c92000-0x98)={0x0, 0x0, ""}, &(0x7f000067f000-0x3)=0x8) vmsplice(r0, &(0x7f000059a000)=[{&(0x7f0000205000)="ec53ad5b7194b8a069bedfb7875499663afdff683dac740b019aa50125816b7f0555346a88858c014d84b7d5d34a81354edc7ee40172e675ea473a6848573fbd4478d909c46c9e8fe366689c462848859d8c31d91e2a305badbb1601aef0df945f3295ad1aa1ae98ba16d884b1bc31da9cf39b3d42d3c4b7dee80f5ee5", 0x7d}], 0x1, 0x2) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000334000)=0x0, &(0x7f0000a21000-0x4)=0x4) r2 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002c9000-0x20)={0x5, 0x0, 0x10000, 0x1f}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000039a000)={r3, 0x101}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000b30000)=[0xfff, 0x10000]) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x0) r5 = getpid() sched_setparam(r5, &(0x7f00005bf000-0x4)=0x515) r6 = dup2(r2, r4) write$fuse_interrupt(r6, &(0x7f0000f45000)={0x10, 0x5, 0x7}, 0x10) fadvise64(r4, 0x0, 0x3, 0x4) 2017/10/09 17:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x804000000000c) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x11, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03"}], 0x11}], 0x1, 0x0, 0x0, 0x40000}, 0x4) read(r0, &(0x7f0000a55000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000e8f000)={0x0}, &(0x7f0000f38000)=0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000a57000)={0x0, &(0x7f000005b000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x8000008000001, 0x0, &(0x7f0000d04000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f000056b000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="0e56259b417662fe450a64f65942c64c", @ifru_flags=0x2}) r3 = socket(0x0, 0x1, 0x80000000) close(r2) dup3(r1, r3, 0x0) setpriority(0x2, 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000636000)={0x0, 0x11, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb1, 0xffffffffffffffff, 0xbccd, 0x5, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x20000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x9f8, 0x40000000000000) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r4, &(0x7f0000db3000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00003b1000-0x4)=0x48) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00009d7000-0xe8)={{{@in6=@empty={[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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b50000-0x4)=0xe8) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000f06000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) socket(0x7, 0x20000080a03, 0x0) 2017/10/09 17:20:25 executing program 4: mmap(&(0x7f0000298000/0x2000)=nil, 0x2000, 0x3, 0x403e, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x200, 0x46) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x4050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000003000-0x60)={0x27, 0x5, 0xf17f, 0x1, 0x20000000000001d, 0x0, "b25c3d7aa017a86f6a67a6712f66c1dbfc97f33269e39803cf8a6530e4a73e53cb0485af2e1c8215fe0532ea2fa9db739b389a300721d9bc009796e6b2c100", 0x6}, 0x60) semtimedop(0x0, &(0x7f0000001000-0x1e)=[{0x7, 0x3, 0x1000}, {0x2, 0x23dc0db5, 0x800}, {0x1, 0xb, 0x1800}, {0x4, 0x9, 0x1000}, {0x7, 0xfc6f, 0x800}], 0x5, &(0x7f0000001000)={0x77359400, 0x0}) r2 = perf_event_open(&(0x7f0000030000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x46) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000004000-0x4)=0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffc) mq_notify(0xffffffffffffffff, &(0x7f0000a94000-0x50)={0x1, 0x2, 0x0, @thr={&(0x7f0000a96000)="e5", &(0x7f0000003000)="e6"}, []}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002000-0x4)=0x2c34) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000062a000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mprotect(&(0x7f0000587000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000261000/0x2000)=nil, 0x2000, 0x103, 0x32, r2, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00009d9000-0x40)={0x6, 0x7, 0x3, 0x103, 0x4, 0x5, 0x9694, 0xc2}, &(0x7f00002f8000-0x40)={0xffffffff, 0x2, 0x1, 0x3, 0x7ff, 0x8, 0x4, 0x40}, &(0x7f00004bb000-0x40)={0x0, 0x2, 0x5, 0xe980, 0x1ff, 0x21e, 0xffffffff7fffffff, 0x9}, &(0x7f00009d7000)={0x0, 0x0}, &(0x7f0000032000-0x10)={&(0x7f00009d9000-0x8)={0x7c000000}, 0x8}) mmap(&(0x7f0000738000/0x3000)=nil, 0x3000, 0x1000001, 0x20000080000005c, r1, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x2, 0x8) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x20002, 0x51, r3, 0x1000000) ioprio_set$pid(0x1, 0x0, 0x7eb0) dup3(r1, r3, 0x0) ioprio_get$pid(0x2, 0x0) 2017/10/09 17:20:25 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000281000-0x10)=[{&(0x7f0000e09000-0x29)="2900000018001b191d000000000100070a000066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002000-0x74)=[@in6={0xa, 0x2, 0xcc4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00003e7000-0x5)="7573657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="d652a18d34f19907c75bf4952b6fd1d52a65b58774f98c22ac36b8711aa4ce4f2d99b89d65b3d1afa175ae61050117fb6a0491e89758daa889df118ca42ed7062637284dc6095bff508a75b06465bd7efc98d806a3d2991b586c47c2fa32612715e7eed650e461864d502fcc26ba31444db07c88bdd4982064952313c5d6bd4d1b0282c7ea9a598f5ae16f057d31fca4c053942c4ab7ee8106637e6dd5efaf6e19939f", 0xa3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r3 = request_key(&(0x7f0000000000)="6c6f676f6e00", &(0x7f0000655000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1)="00", 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x89dc, r3) 2017/10/09 17:20:25 executing program 2: mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000012000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) syz_emit_ethernet(0x8f, &(0x7f00005db000-0x8f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x1b, 0x4, 0x0, 0x0, 0xfffffffffffffffc, {[@sack={0x5, 0x16, [0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x1000}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @timestamp={0x8, 0xa, 0xf3e, 0x1}, @sack={0x5, 0xa, [0xffffffff, 0xff]}]}}, {"0c"}}}}}}) syz_emit_ethernet(0xe6, &(0x7f00009e7000-0xe6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x0, 0xc4, 0x0, "07f5e593c57c097d786c1a709e8b0df0f3a8cc3b01218c9fa26f5b6b73b8b4924f6ce007b406a65939b2c0f21b674c315131b75500740696edfe74854dda5655b2a163eb54000b92aad8898c2f752038163c95e65c73ae8e9fcc1477c8d470ad40b7cda1fad6eb612ff95e8d236bc23938b6579616573dc96ca2d244ec1f55f812cee2a1b0487cc333b3a224ddcd914ea13a16ff077664cfd6e96342b993e63f2bc9ffe0e09afef9d59493804b832b3354e62e478db0cfa2382d6a4c"}}}}}) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00001be000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000ae7000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x40000000000003) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ee0000)={0x0, 0x0, ""}, &(0x7f0000ee1000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000a34000)="7b00", 0x1) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) socketpair(0x4, 0x80800, 0x7, &(0x7f0000ce6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r2, &(0x7f00000ea000)={0x400000000000d, 0x0, 0x4, 0x800000000402}, 0xc) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x100, 0x0}]}, 0x10) 2017/10/09 17:20:25 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000fde000)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fdf000)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fdf000)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000fe0000-0x20)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, &(0x7f0000fe0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000fdf000+0xd9f)={{0x0, 0x0}, {0x0, r5}}, &(0x7f0000491000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000fdf000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={r6, r0+10000000}, &(0x7f0000048000)=0x0, 0x80000000000) 2017/10/09 17:20:25 executing program 0: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fbc000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xfffffbffffffbff9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000763000-0x58)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7d7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8402}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) r1 = socket(0xf, 0x801, 0x1ffffffb) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000bad000)=0x10004, 0x4) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000fbd000-0x38)={&(0x7f0000fbc000)=@full={{0x3, {"a8970052000b9b"}, 0x8001}, [{"c56f60bbc6b1cc"}, {"19533a6172d7c1"}, {"5547b23ced9459"}, {"d308a48ec190a7"}, {"3ea2d4e043a0ce"}, {"1c427704271e80"}, {"cf0d0f24561309"}, {"369b06999bc5a4"}]}, 0x48, &(0x7f00005f5000)=[], 0x0, 0x0, 0x0, 0x20004810}, 0x40000) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000768000)={&(0x7f0000921000-0x60)={0x27, 0x40, 0x0, 0x0, 0x100000000000, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b0500dabebc48e8d8cda3d681fc482e6e9709000000000000000303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092e000)=[], 0x0, &(0x7f0000fbd000-0x18)={0x18, 0x29, 0x43, "00000000"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fbe000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fbd000)=0x1008) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fba000)={r2, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000, 0x3ff}, &(0x7f0000f45000-0x4)=0x98) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fb9000)=@assoc_id=0x0, &(0x7f0000fba000-0x4)=0x4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fbb000-0xfd)="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", 0xfd, 0x805, &(0x7f0000a2e000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffffffffb}, 0x1c) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000bc8000)=0x0, &(0x7f0000fbd000-0x4)=0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f0000fbb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000083b000-0x4)=0x78) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2000007, 0x86) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000fbf000-0x93)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x40000000, 0x0, 0x0) getpeername$inet6(r3, &(0x7f0000ba1000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f4d000-0x4)=0x1c) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000fbe000-0x4)={0x0}, &(0x7f0000f6e000)=0x4) bind$inet6(r3, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x2}, 0x8000) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fbd000)={0x400001, 0x0, 0x0, 0x7}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x80, &(0x7f0000fbb000)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/10/09 17:20:25 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d26000)=0x800100000000e, 0x4) setsockopt$sock_int(r0, 0x1, 0x4003ffffffffffff, &(0x7f00008f9000)=0x800000000000001, 0x4) bind$inet6(r0, &(0x7f00000f3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d29000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000022c000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d29000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a86000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x33, 0x0, 0x6, 0x400, 0x80, 0x180, r2}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/10/09 17:20:25 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000048000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000053000-0x30)="0800002207000000655e5c76626f786e6574002825005b0000300000017963eb757365742d262727a0250070706d3000", 0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0xfffffffffffffffc) lseek(r1, 0xfffffffffffffffc, 0x3) ftruncate(r0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1800000000002, 0x0, &(0x7f00001b5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x9, 0x0, 0x9, 0x0, 0x0}) unshare(0x40000000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000af000-0x10)={0x9, &(0x7f00004a5000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000069b000-0x8)={r5, 0x1}) fcntl$lock(r4, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000e0e000)=0x0, &(0x7f00000c8000)=0x4) tkill(r6, 0x1000000000016) r7 = dup3(r3, r4, 0x0) write$fuse_notify_inval_entry(r2, &(0x7f00001f6000)={0x20, 0x23ffffffc, 0x0, 0x8001, 0x0}, 0x20) fcntl$addseals(r2, 0x409, 0x6) fcntl$F_HUGEPAGE(r7, 0x802) accept(r4, 0x0, &(0x7f0000e80000-0x4)=0x0) close(r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000569000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_pwait(r7, &(0x7f0000efc000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x7fffffff, &(0x7f0000c7d000-0x8)={0x10001}, 0x8) 2017/10/09 17:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000053a000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) syz_emit_ethernet(0x6a, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0xf, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}) syz_emit_ethernet(0x1329, &(0x7f0000db4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [], {{0x40000000000800, @ipv6={0x8, 0x6, "68601a", 0x12f3, 0x62, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x55a0000000000000, [0x0, 0x0, 0x0], {0x1, 0x6, "6d8116", 0x1000, 0x2d, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x3a, 0x8, 0x1ff, 0x2, 0x4, 0x3, 0x3}, @routing={0x3b, 0x4, 0x3, 0x4, 0x10001, [@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}]}, @dstopts={0x0, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xda, "cebc3baea79fc00a23e2264544614a6736606b26766188d6e9d4a91ee518c03ada4f9e56d08319b53307c099736a989a8c99791977869a14d020d1501e019e1371e35de05ee57645b4a0fe12961c1c95a4f4a2c22f32e3a5e020292b52d327923e99cdffe98612a723b64415583711541991726e4f98bbbfc70abf6006b4df425746457c7e26b3f9d07e4562a1098327702d5e8f4e230c69deaf1923f4e541ea158134b08c82c7d5c78c69906113e10836cbb83678281db3ac2caa2e7a98d4fd243bbc30111a14994116cdd7e5a9fdfba6d52453aa6daa7972f5"}]}, @routing={0x0, 0x10, 0x2, 0xe189, 0xadaf, [@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @fragment={0x3b, 0x6, 0x3, 0x67, 0x6, 0x6, 0x1}, @dstopts={0x0, 0x209, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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{0x5, 0x44, "3db8380e87acbe877203fa31fa48045eb1953123f71da7e3929ece3f1cf8f197e31cb756133d8cae31b85a2bb64a5d350fd964ead23962f22ad4db69aa4a7f0716942ef8"}]}], "3cdb355838d200089f85b3e069d2b5342afcd70c333bce7a886d8907271bf9702d2f659135856e8d218b22e434ae63d80fef10012cb5b5b6eb2dd2ba21d8b6fd70dc065453ff91183740d583397ad71e22f5162775d06ca1dfb470107b444c91419e91e5e98ba874892efe5aa5009ddc694971b2903a08a15796ae9cac22f19b8496bffdfbd3dd331845469f4ff27970341aadd15a43507a04a6f81e080fc998d4bff067a7c16a5eb5db9cf5d9a33a08b62566d11372684bdab0531c34a5b0e97693ece626ab2be3e36ebd666f27f7"}}}}}}}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000369000)="2f6465762f72666b696c6c00", 0x44001, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cbf000-0x8)={0x0, 0x3}, &(0x7f0000a1d000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e57000-0x8)=@assoc_value={r1, 0x7}, 0x8) timer_create(0x4, &(0x7f0000263000)={0x8000, 0x4b, 0x5, @tid=0x0, []}, &(0x7f00008d1000-0x4)=0x0) timer_delete(r2) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x5, 0xc2) r3 = syz_open_dev$sg(&(0x7f000057a000)="2f6465762f73672300", 0x5, 0x10404801) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ff5000-0xe8)={{{@in6=@loopback={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=@empty=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}}, &(0x7f00009bc000)=0xe8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000ff4000)={@loopback={0x0, 0x1}, r4}, 0x14) r5 = socket$inet6(0xa, 0x802, 0x0) r6 = getpid() waitid(0x2, r6, 0x0, 0x40000006, &(0x7f0000855000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f0000ff3000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x39, &(0x7f0000d7c000)="", &(0x7f0000a08000)=0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r7, 0x0, 0x40, &(0x7f0000000000)=0xff7ffffffffff801, 0x4) [ 159.762307] IPv6: NLM_F_REPLACE set, but no existing node found! [ 159.771904] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/10/09 17:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b5b000-0x8)="2e2f66696c653000", 0x2400, 0x1004) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e4c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f81000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x80000000, 0x8001, 0x7, 0x100, 0x80, 0x1, r1}) bind$inet6(0xffffffffffffffff, &(0x7f00001e7000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) socket$inet6(0xa, 0x2, 0x5) r2 = perf_event_open(&(0x7f0000ce9000)={0x10000000000003, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) sendto(r0, &(0x7f000044c000-0x94)="6f014f128bbca4ca51e0c33be78d6b50694751d8d6b84568218700aa34612c09b0a57ab0d3ce1f705d5a82b9f38d7fd7cad6667b1ad7169533db3e65ca6072b2b81e5641d3822678b875cf8279119b23c6c85570027771308870c2153d0255a9dd4aae38c4af255f376ab3c0781af23bb5c9f0045f82a41c9180b6939a49f79e6b292d39b7010636cfe1e6e0f69fbf97644b050a", 0x94, 0x4, &(0x7f0000929000-0x6)=@hci={0x1f, 0xf543, 0x1}, 0x6) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b6d000-0x20)={0x743ab1fb, 0x0, 0x10000, 0x9}) syz_open_dev$sndseq(&(0x7f00002e9000)="2f6465762f736e642f73657100", 0x0, 0x3) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000335000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/10/09 17:20:25 executing program 1: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)="2e2f62757300", 0x0) mount(&(0x7f0000044000-0x6)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f0000043000)="72616d667300", 0x0, &(0x7f0000043000)="") mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000046000)="2e2f62757300", 0x20000, 0x80) mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000041000)="2e2f62757300", 0x0, 0x0) mkdirat(r1, &(0x7f000003a000-0xc)="2e2f62757300", 0x12) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x2000000000003, 0x852, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000001000-0x6)="2e2f62757300", 0x0, 0x80) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000004000)=@file={0xfffffffffffffffe, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000049000-0x6)="2e2f62757300", r1, &(0x7f0000038000-0x8)="2e2f6275732f66696c653100", 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x6, 0x8013, 0xffffffffffffffff, 0x0) semget(0x0, 0xffffffffffffffff, 0x12) fstat(r1, &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000028000-0x4)=0x0, &(0x7f0000047000-0x4)=0x0, &(0x7f0000047000-0x4)=0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4, 0x33, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000048000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_add_watch(r1, &(0x7f0000043000-0x6)="2e2f62757300", 0x1000440) inotify_rm_watch(r1, r4) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000000d000)="2e2f66696c653000", r2, &(0x7f000004a000-0x5)="2e2f62757300") mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f000004a000)="2e2f62757300", 0x0, r3, 0x0, 0xffffffffffffffff, 0xa362806d2d9976af) 2017/10/09 17:20:25 executing program 2: mmap(&(0x7f0000000000/0x931000)=nil, 0x931000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) r1 = syz_open_dev$mice(&(0x7f0000d1c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) r2 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(r1, &(0x7f000051c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000cff000)=0x10, 0x80000) fcntl$notify(r0, 0x80000029, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r1, &(0x7f00006bb000)={0x4, 0x3ff, 0x7, "b6067c7de389", 0x2, 0x0}, 0x10) r6 = creat(&(0x7f0000141000)="2e2f66696c653000", 0x101) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000032a000)={0x4, &(0x7f0000bd4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e71000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000434000)={r7, 0x30}) r8 = epoll_create(0x206ce9) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f0000985000-0xc)={0x8, 0x0}) epoll_wait(r8, &(0x7f0000c8d000-0xc)=[{0x0, 0x0}], 0x1, 0x644e) r9 = socket(0x9, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000069000)={0x0, 0x5, 0x0, 0x1f, 0x6, 0xfffffffffffffff8}, &(0x7f00001db000)=0x14) ioctl$sock_inet_tcp_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000e88000)=0x0) poll(&(0x7f0000615000-0x20)=[{r4, 0x4000, 0x0}, {r8, 0x1f, 0x0}, {r4, 0x4002, 0x0}, {r5, 0x8, 0x0}, {r3, 0x2, 0x0}, {r9, 0x10, 0x0}], 0x6, 0x7968) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000012c000-0x3)=@assoc_value={r10, 0x8b}, &(0x7f0000fb9000+0x20b)=0x8) epoll_wait(r8, &(0x7f00008ff000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffa) poll(&(0x7f00007da000-0x10)=[{r8, 0x9, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r5, &(0x7f0000985000)={0x20000004, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r9, 0x8905, &(0x7f0000b69000-0x4)=0x0) 2017/10/09 17:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x5) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f26000+0xb63)=[@in6={0xa, 0x1, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}], 0x48) set_thread_area(&(0x7f00006bf000-0x5)={0x2, 0x400, 0x800000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b9f000-0x10)=@generic="60b88a1e8eb4dc23369457cdde807435", 0x10) r2 = openat(r0, &(0x7f000060d000-0x8)="2f", 0x2000000000000000, 0x2) r3 = add_key(&(0x7f00008c1000)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000419000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) mount(&(0x7f000011f000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000ced000-0x6)="4521f85700", 0x50, &(0x7f00007a2000-0x1)="05") r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) bind$ipx(0xffffffffffffffff, &(0x7f00005e6000)={0x4, 0x0, 0x7, "94009a00ff55", 0x8, 0x0}, 0x10) fcntl$lock(r4, 0x7, &(0x7f0000cf1000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) write$fuse_init(r4, &(0x7f0000cea000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) lseek(r4, 0x2, 0x3) clock_gettime(0x0, &(0x7f0000cfc000)={0x0, 0x0}) clock_gettime(0x5, &(0x7f0000cfc000)={0x0, 0x0}) utimensat(r4, &(0x7f00003b1000)="2e2f66696c653000", &(0x7f000089b000)={{0x1, 0x0}, {0x0, 0x2711}}, 0x500) r5 = creat(&(0x7f0000cf3000)="2e2f66696c65302f62757300", 0x0) r6 = dup2(r5, r4) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f0000700000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949494c2855630ea2a71f9", 0x4000000000}, 0x60, &(0x7f00007b9000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x0, "03"}, 0x18, 0x0}, 0x0) keyctl$assume_authority(0x10, r3) close(r6) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) r7 = fcntl$dupfd(r0, 0x402, r2) renameat2(r2, &(0x7f0000005000-0x1)="2f", r7, &(0x7f000085f000-0x1)="2f", 0x1) 2017/10/09 17:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) signalfd(0xffffffffffffff9c, &(0x7f0000075000)={0x8}, 0x8) accept4$packet(0xffffffffffffff9c, &(0x7f0000f1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) getpgrp(0xffffffffffffffff) geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dc2000)={0x0, 0x0, 0x0}, 0xc) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) epoll_create(0xd805) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000000)={0x0, 0x0}) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000066f000-0x4)=0x0, 0x80000) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000905000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getegid() pipe2(&(0x7f0000dcb000)={0x0, 0x0}, 0x80800) openat$ppp(0xffffffffffffff9c, &(0x7f0000e78000)="2f6465762f70707000", 0x1ffff, 0x0) epoll_create1(0x80000) socket$inet(0x2, 0xa, 0x1) accept$llc(0xffffffffffffff9c, &(0x7f0000a26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000093e000-0x4)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) open$dir(&(0x7f00006a2000-0x8)="2e2f66696c653000", 0x400, 0x200000011c) inotify_init1(0x80800) getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f000056c000)="2f6465762f73672300", 0xfffffffffffffffa, 0x1) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000de0000)=0x10, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009c0000)={0x0, 0x80000, 0xffffffffffffff9c}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006a6000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000f55000)={0x0, 0x0}) socket$packet(0x11, 0x2, 0x300) open(&(0x7f000084b000-0x8)="2e2f66696c653000", 0x4440, 0x1) eventfd(0xea) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x10000, 0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=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=@local={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}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000eb6000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000640000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00009a1000)={0x0, 0x0}) lstat(&(0x7f0000868000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e12000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000015000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cda000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00004a6000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0x9)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ca000-0x4)=0xc) getpgid(0xffffffffffffffff) 2017/10/09 17:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ad3000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e3e000-0x4)=0x8c) r1 = memfd_create(&(0x7f0000511000-0x13)="2b6d643573756d656d30422a657468307c4000", 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e3d000)={r0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x17dd68ad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000088d000)=0x8c) iopl(0x8) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r5, &(0x7f0000a51000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000203000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000ecf000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0xe8) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00001bd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000cf8000-0x28)={0x10000, 0x6, 0x0, 0x7, r6, 0xe0000000000000, 0x3, 0x4}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000058e000-0x90)={0x101, {{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair(0xa, 0x84a73eb700846492, 0x9, &(0x7f00009c0000)={0x0, 0x0}) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f00009ff000)=0x0, &(0x7f0000eab000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00008f0000)=@assoc_value={0x0, 0x100000000}, &(0x7f000020c000-0x4)=0x8) getsockopt$inet6_int(r5, 0x29, 0x10, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000848000)=0x4) 2017/10/09 17:20:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d5000-0x8)=0x75) fdatasync(r0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000fa2000-0xc)="2f6465762f62696e64657200", 0x40040, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00005bb000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b69000)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e75000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000364000)={r2, 0x3}, &(0x7f000054b000-0x4)=0x8) execveat(0xffffffffffffffff, &(0x7f00001c0000-0x8)="2e2f66696c653000", &(0x7f0000f0f000-0x10)=[&(0x7f00004b0000-0x3)="5dac00", &(0x7f000022d000)="ce00"], &(0x7f0000e46000-0x20)=[&(0x7f000034e000-0x18)="252d262d73656c652c73656375726974795b6e6f64657600", &(0x7f00008a2000-0x19)="65746831706f7369785f61636c5f6163636573737573657200", &(0x7f0000c48000-0x2)="2d00", &(0x7f0000c3a000)="00"], 0x1000) r3 = open(&(0x7f000022b000)="2e2f66696c653000", 0x401, 0x0) syz_open_dev$loop(&(0x7f0000cff000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00004ca000-0x9)="2f6465762f70707000", 0x2100, 0x0) recvfrom$llc(r3, &(0x7f000008f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98, 0x0, 0x0, 0x0) accept4(r1, &(0x7f0000502000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000c13000-0x4)=0x60, 0x80801) 2017/10/09 17:20:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x4, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fae000-0x10)=@req={0x28, &(0x7f0000e4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xabc}}) r3 = memfd_create(&(0x7f0000c8e000-0x11)="5e73656c6626657468306c6f70726f6300", 0x3) socket$inet6(0xa, 0x800, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x40003, 0x4000000032, r2, 0x1002) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fe7000)={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000fe8000)="1648dbbff4d30c1c6e35df5e2676ad1be0f54acc27b17ec2f7f7b3022ab1f98df2e49019eb7b8a008583835bcad2e933d00526ecad4ead5948de9cc69079704aaa952b9ee442044bd37ad6ee39c7f9203638f1909f05d217cd4e28cc9e1da0cbb5dc94e2b392df869636018df2860eece1a31d3054ccdd5415a32f7d43f808f21143a145291be0cc8618d13801ac97d955bd561577f98ae66e0125e591d3312cb54c", 0xa2) lstat(&(0x7f0000d5a000)="2e2f66696c653000", &(0x7f0000c90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e98000)={0x0, 0x9}, &(0x7f0000fe6000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000fe8000-0x4)=0x0, &(0x7f0000504000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c32000)={r4, 0x3, 0x3, 0x1f}, 0x10) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000ab9000)=0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000fe7000)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000e7e000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x5, 0x32, r2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000fe8000+0x1f7)={r4, 0x5, 0xa4, "3055a8f01acffac6667ab6df820b44a024430c212d3e158a60a94c7347817edb6d34478b97611ad1877d7238c5ca20ce2a5293b2b78121567bd09df893f0cc207c25e3666e2e53d98bc41ee5b65783e572d324198f0fea111d2f920703e22f880739a2796611f1c731d83108e204dfb040df9271991394815586ce1c8360890a7eba302a38078930b83cb92750060691f92e16c7999bd24fc451ad5dd91a8b19fba5ba37"}, 0xac) 2017/10/09 17:20:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x1, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008a5000-0x108)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x2, 0x8, 0x8, 0x7, 0x8, 0x7, 0x10000, 0xc4, 0x5db, 0x7fff, 0x7, 0x61d88b67, 0x3, 0x1f]}, &(0x7f00000ee000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000377000-0x6)={r3, 0x1000}, &(0x7f00005c3000-0x1)=0x6) request_key(&(0x7f000095d000)="7573657200", &(0x7f000008f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002b6000-0xd)="2f6465762f6e65742f74756e00", 0xfffffffffffffffe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003f4000-0x4)=0x0) ptrace$peek(0x2, r4, &(0x7f0000c01000-0x8)=0x0) 2017/10/09 17:20:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x420004, 0xb5) flistxattr(r0, &(0x7f0000002000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r3 = epoll_create1(0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000017f000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000ef6000-0xc)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f0000e5e000-0x8)={0x0}, 0x8) ioctl(r2, 0x6, &(0x7f0000e35000)="ff212e9cd3a6632977cbb8149f02c3f18259358664085254a326ea05fe9a") dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fec000)=0x0, &(0x7f00005fe000)=0x4) poll(&(0x7f0000bed000-0x20)=[{r1, 0xc0, 0x0}, {r3, 0x1001, 0x0}, {r3, 0x1000, 0x0}, {r1, 0x2000, 0x0}], 0x4, 0x3ff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006f5000)={@generic="e92346406baae641e374ba268cda3c74", @ifru_flags=0x0}) 2017/10/09 17:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000026a000-0x8)="2e2f66696c653000", &(0x7f0000602000)={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) r0 = syz_open_dev$mice(&(0x7f0000d0f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x6800c0) remap_file_pages(&(0x7f0000779000/0x3000)=nil, 0x3000, 0x1000000, 0x10001, 0x0) fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00001ff000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000eb4000)={0x0, 0x81, 0x5, 0x1}, &(0x7f00005d3000)=0x10) r2 = add_key(&(0x7f0000b94000)="6465616400", &(0x7f00006cd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000af0000)="83529777ba44503886f44310c29adf416623bb7e76d1011a6019a3e0f35003b2c0a3977ac2ac449c9663415729a7e4bec67c2c387a4fb009548efb1f0855c262184195450bd2307ecef34ba52ec8b9f5018e3aac92827d26d702adfaedf6db03902be582de95c2725f230d3069597d6b0347eacb635d0e036185af843f0a086a873e604d4a8ffa3104d983f91674b1c5beb59ae12a4e19492e91e73a8bdd701fd83a5d3ebdfbb3498fd5bb4e95b432fd038d6a50880245c98001c133f7e91ef791a43bf9a6ad594badb781f3b447419edefad9894c69829e0f697bd738c398f93b3a697af5", 0xe5, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a1d000-0xa0)={r1, @in6={{0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbadf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x68, 0x7, 0xa8, 0x28}, &(0x7f0000909000-0x4)=0xa0) mknod(&(0x7f00005f9000)="2e2f66696c653000", 0x108, 0xd9ba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000bb4000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00001fa000-0x4)=0x8, 0x80800) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000089c000)=0x0) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x103c, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r4 = gettid() getxattr(&(0x7f00008c0000)="2e2f66696c65302f66696c653000", &(0x7f000095c000)=@random={"73797374656d2e00", "6574683000"}, &(0x7f0000c88000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) process_vm_writev(r4, &(0x7f00009e4000)=[{&(0x7f0000211000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000064000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000b9c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x3, &(0x7f0000c5e000)=[{&(0x7f0000a0f000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000df0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}], 0x2, 0x0) flistxattr(r0, &(0x7f0000d59000-0x9)="000000000000000000", 0x9) socket$inet_sctp(0x2, 0x1, 0x84) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$ipx(r5, &(0x7f0000b28000)={0x4, 0xeeb, 0x1, "cfa8c50657eb", 0x9, 0x0}, 0x10) socket$netlink(0x10, 0x3, 0xfffffffffffffffe) 2017/10/09 17:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000098f000)="0007", 0x0) write$fuse_notify_poll_wakeup(r0, &(0x7f000018b000-0x18)={0x18, 0x0, 0x0, 0x0}, 0x18) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xa3) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="fac331b8e2094997f28421a9638ee63c"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = fcntl$dupfd(r1, 0x0, r1) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r6 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r6, &(0x7f0000000000)={0xe1}, 0x8, 0x80800) getcwd(&(0x7f000092b000)="", 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r5, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) accept$unix(r4, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) connect$inet6(r4, &(0x7f000056c000-0x1c)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x5}, 0x1c) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f000096b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c30000-0x4)=0xb) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00001d1000)="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", 0x1000) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000077d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="697036746e6c30000000000000000000"}) 2017/10/09 17:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) write(r0, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000073f000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000938000-0x3)={0x0, 0x0}, 0x80004) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r4 = dup3(r3, r0, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000ada000)=0x0) clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") r5 = add_key(&(0x7f00009aa000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xffffffffffffffff) keyctl$get_security(0x11, r5, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r2, 0x89f5, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, 0x1, 0x0}, {"53a6", @random="b9f9db127c24", 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"f6f7", @random="e36acece4c53", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$binder(0xffffffffffffff9c, &(0x7f0000790000)="2f6465762f62696e64657200", 0x2000, 0x0) r7 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r7, 0x11, 0xa, &(0x7f0000f6a000)=0x48, 0x4) 2017/10/09 17:20:25 executing program 2: r0 = socket(0x1000000000018, 0x0, 0x3) r1 = memfd_create(&(0x7f000042d000)="7472757374656437656d312d00", 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000012e000)="") ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000bff000)=[0xff, 0x1]) mmap(&(0x7f000069d000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000650000)=0x0, &(0x7f0000942000-0x4)=0x4) mmap(&(0x7f000032c000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb5c000)=nil, 0xb5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b5d000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r2, 0x5403, &(0x7f00002a1000)=0x2) mmap(&(0x7f0000b5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) fstat(r2, &(0x7f0000b5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000015000-0x8)="2e2f66696c653000", 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) unshare(0x400) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000709000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0xf8, &(0x7f0000792000)="48e6bbea9910452c55e08467d3c81cc6ca34fb90f0b6836111efce92a9719da39fd8aa3e9937f0db0766668e1327b66a21d3d96595541f68ddb806dc55994f0db4806ffbc6dab958fff29e8ac0e6c43470f6f251e4871427d6acee2ada7fa9455af89d13d7ceee9605669602aedaa11a88ce6672ef30a90c30b373a55fc90542dcf76f729206b3b43f95114cac2fe6cc1ed7c826d82574c4a4b77336198458d80be5b3850c250cc101f0") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create1(0x2000000007fffe) dup3(r6, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00005f5000)={0x40000014, 0x0}) pselect6(0x40, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002c000)={0x4, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x10)={0x0, 0x989681}, &(0x7f000002d000-0x10)={&(0x7f0000027000)={0x0}, 0x8}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 159.941925] binder: 24853:24889 ioctl 4b60 205baf8c returned -22 [ 159.986589] binder: 24853:24855 ioctl 4b60 205baf8c returned -22 [ 160.003312] device gre0 entered promiscuous mode [ 160.099597] pktgen: kernel_thread() failed for cpu 0 [ 160.104725] pktgen: Cannot create thread for cpu 0 (-4) [ 160.110110] pktgen: kernel_thread() failed for cpu 1 [ 160.115189] pktgen: Cannot create thread for cpu 1 (-4) [ 160.120539] pktgen: Initialization failed for all threads [ 160.216986] pktgen: kernel_thread() failed for cpu 0 [ 160.222094] pktgen: Cannot create thread for cpu 0 (-4) [ 160.227724] pktgen: kernel_thread() failed for cpu 1 [ 160.232818] pktgen: Cannot create thread for cpu 1 (-4) [ 160.238169] pktgen: Initialization failed for all threads 2017/10/09 17:20:25 executing program 5: r0 = getpgid(0xffffffffffffffff) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000dee000-0x8c)="f3cfa68fcf46fa552edb440292c7ae15f138d7694f0f9e9d50ca818833b32711c40096251ff4122f5b3c9cd1914d91d26df2fd50022c873d02ba1fc124bee882d9fcdab065e6a610584ee19ad7f26317c19a04013b3f94288713f71373b36426a27e43f8668b14547bde8909058527cc09640cc2e51d046fb50c6f2a2b6ae8424af677af82e7be622b0e1baa") socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000f55000)={0x0, 0x0}) getrandom(&(0x7f000083f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x280, 0xc0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000816000-0x4)=r0) mmap(&(0x7f0000c0c000/0x3000)=nil, 0x3000, 0x3000000, 0x12, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000010d000-0xb)="2f6465762f6877726e6700", 0x204082, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000027000)=0x0) 2017/10/09 17:20:25 executing program 3: socket(0x600000000000000a, 0x7fc, 0x1d) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fdd000-0xa)="5d657468306574683000", 0x0) perf_event_open(&(0x7f0000fdc000)={0x7, 0x78, 0x0, 0xfffffffffffffffe, 0x10001, 0x0, 0x0, 0x0, 0x800, 0x2, 0x668, 0x2, 0x8000000, 0x0, 0x0, 0x4, 0x3, 0x20001007, 0x8, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x4000000000) socket(0xa, 0x80001, 0x0) r1 = socket(0xa, 0x800080001, 0x0) setsockopt(r1, 0x29, 0x40, &(0x7f0000000000)="", 0x0) socketpair(0x3, 0x80005, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xc76000)=nil, 0xc76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000000000000003, 0x6) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009be000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x3, 0x0, 0x0, 0xfff}]}, 0x10) mmap(&(0x7f0000212000/0x800000)=nil, 0x800000, 0x2000005, 0x130, r2, 0x0) perf_event_open(&(0x7f000039b000)={0x1000000, 0x78, 0xde, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x2, 0x0, 0x5, 0x0, 0x7, 0x0, 0x21a, 0x80000000, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000000000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x401, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b99000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000c77000-0x4)=0x4b) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=r6, []}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00001f0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r9, r8, 0x80000) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r11, &(0x7f0000029000)="90", 0x1) splice(r10, 0x0, r4, 0x0, 0x8526, 0x4) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) mmap(&(0x7f0000c77000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r6, &(0x7f0000c79000+0x5af)={0x0, 0x0}) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r7, &(0x7f0000c79000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000c78000)={0x3ff, 0x0, 0x101, 0x4, 0x6, 0x5, 0x10001, 0x9}, &(0x7f0000c79000-0x40)={0x5bee, 0xfffffffffffffffc, 0x9, 0x3, 0x6, 0x0, 0x4000000000, 0x10000}, &(0x7f0000c78000)={0x200, 0x8, 0x4, 0x1, 0x9, 0x0, 0x8d, 0x100000001}, &(0x7f0000c79000-0x10)={0x0, 0x0}) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r7, 0x1, &(0x7f0000c78000)={{0x0, 0x989680}, {r13, r12}}, &(0x7f0000c78000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000313000)={0x0, 0x0}) timer_settime(r7, 0x0, &(0x7f000004a000)={{r15, r16+10000000}, {r14, 0xe4c}}, &(0x7f0000d4d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r6) 2017/10/09 17:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) unshare(0x2000000) mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80800, 0x3) r1 = syz_open_dev$sg(&(0x7f00004fa000)="2f6465762f73672300", 0x5, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000009b000-0x9)="2f6465762f73672300", 0x0, 0x0) pipe(&(0x7f0000c8e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open(&(0x7f0000043000)="2e2f62757300", 0x6, 0x0) write$fuse_ioctl(r4, &(0x7f0000b20000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) tee(r3, r5, 0x1, 0x0) recvfrom(r3, &(0x7f0000f9e000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x1, &(0x7f0000910000)=@ax25={0x3, {"04fc91bad6f478"}, 0x9}, 0x10) dup2(r2, r5) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00008e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000853000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000853000)={r6, 0x7, &(0x7f0000001000-0x94)=[@in6={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfc}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a40000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f000025b000-0x88)={0x10000, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f00005d6000-0x8)="2e2f66696c653000", r7, &(0x7f00008e3000-0x8)="2e2f66696c653000", 0x400) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000054c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0xc) writev(r8, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0x0) 2017/10/09 17:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000038000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$setstatus(r1, 0x4, 0x42000) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0xc) r5 = getpgid(r4) fcntl$setown(r3, 0x8, r5) fcntl$getownex(r3, 0x10, &(0x7f00002f1000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) pipe(&(0x7f0000b79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f0000856000-0x1)="92", 0x1) fcntl$setsig(r1, 0xa, 0x12) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f00003dc000-0x10)={0x4, &(0x7f0000998000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) splice(r7, 0x0, r0, 0x0, 0x8526, 0x0) shutdown(r8, 0x1) request_key(&(0x7f0000e56000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="00", 0x0) rename(&(0x7f000072f000)="2e2f66696c653000", &(0x7f0000e55000)="2e2f66696c653000") lremovexattr(&(0x7f0000440000)="2e2f66696c653000", &(0x7f000004d000-0x12)=@random={"6f73322e00", "602d7365637572697479242d00"}) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r9, &(0x7f0000274000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4f000-0x4)=0x10, 0x80800) 2017/10/09 17:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000000f000)={0x0, 0xef, "ea9d44eb9b625d38d0f60d3c9539001809398e974495c4a0e224aa8d9ceab9737dce4bc7f8a3bdf170e8079a471e0d7810cece734ad3102e28a34b8a170e310cd393a573a8a88cb31c0b568f801ed046be02a005ce2f5e396d853b251650697c2cc1e5e903dadd2cdf6235e0c87c9e7fc3052fe8b7cd76b8333784f5f6569c23f6346711b0603d9f8a5c746f99264532d4d6b9f520be445f21c3287b827173b9a9db7b9e5daa5dd10311f2cb5ba57668012c8694b101bf0a393a43d0abf302ef2d8276559a1efd9c60350536c7ae5c3304fbfd3d08ce1e3f2f8705c9d5996e7d8e97a71d594a86b49895e4d4983f4f"}, &(0x7f0000bd6000-0x4)=0xf7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000521000)={r1, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x9, 0x20, 0x1, 0x9, 0x6, 0xffff, 0x80000000, 0xe3c, 0x9ed0, 0x4, 0x7fffffff, 0x6, 0x5, 0x0]}, &(0x7f00002f4000-0x4)=0x108) write$fuse_init(0xffffffffffffffff, &(0x7f0000aa7000)={0x50, 0x4, 0x6, 0x1, 0x31ee560f, 0x7, 0x8000000000000, 0xf85, 0x1, 0x604, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = mq_open(&(0x7f0000ded000)="70726f6300", 0x40, 0x0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f00000-0x11)="2f6465762f7667615f6172626974657200", 0x492002, 0x0) r3 = syz_open_dev$sg(&(0x7f000002a000)="2f6465762f73672300", 0x0, 0x142) write$fuse_init(r3, &(0x7f000039a000-0x50)={0x50, 0x81, 0x0, 0x6, 0x8000, 0x0, 0xff, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) readv(r3, &(0x7f0000ae5000-0xa0)=[{&(0x7f00007d2000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00008e0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f000054b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000753000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000247000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f00003fa000)="", 0x0}, {&(0x7f0000027000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000e50000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000a7d000)="000000000000000000000000", 0xc}, {&(0x7f0000232000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0xa) fallocate(r3, 0x1, 0x81, 0x7c2) r4 = fcntl$getown(r2, 0x9) ptrace$getregset(0x4204, r4, 0x7, &(0x7f0000023000-0x10)={&(0x7f000002b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}) getpeername$ipx(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000002b000-0x4)=0x10) write(r3, &(0x7f0000017000-0xd1)="ae68b41faf6733c768d9c77d274ab3d67dbaa01044c0d26618829a68b01b6e8deca93b159d00b442486f362b696d4a1d3b2476088dbcbfae2b59283971775e7bfe1a7183bdb4452a9cc951851348925116422e2c04eb79b4", 0x58) fstat(r2, &(0x7f0000d44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ax25(r3, &(0x7f00006ea000-0x10)={0x3, {"55d7bf6733943d"}, 0x6}, 0x10) write$fuse_notify_retrieve(r3, &(0x7f0000fb0000)={0x30, 0x1, 0x0, 0x6, 0x7, 0x8000000000000001, 0x7}, 0x30) 2017/10/09 17:20:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000096000)="2e2f66696c653000", 0x135) getpeername$netlink(r0, &(0x7f0000c9e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d2000-0x4)=0xc) mkdir(&(0x7f000092a000-0x8)="2e2f66696c653000", 0x0) fcntl$F_HUGEPAGE(r0, 0x802) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f000002c000)="2e2f66696c653000", 0x0) mknod(&(0x7f00008a5000-0xc)="2e2f66696c653000", 0xc020, 0x1a69) truncate(&(0x7f000002d000)="2e2f66696c653000", 0xbaa) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006fe000)=0x10, 0x0) sendto$llc(r2, &(0x7f0000830000-0x30)="84a599479723d029388ebbae258dd411621254486b9629e3e12deea342977339a61bd447295fb2f7640dc6a9f3cc7c5d", 0x30, 0x8804, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000000a000)=[], 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x3, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000467000)={0x0, 0x9}, &(0x7f0000ea5000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000140000-0x6)={r4, 0x7}, 0x6) ioctl(r3, 0x8918, &(0x7f0000000000)="") r5 = syz_open_dev$mice(&(0x7f00003fd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r2) fcntl$setlease(r3, 0x400, 0x1) request_key(&(0x7f0000f5b000)="6465616400", &(0x7f0000107000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004c6000)="2d73656c6600", 0xfffffffffffffff8) r6 = add_key(&(0x7f0000cc1000)="6c6f676f6e00", &(0x7f0000691000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000454000)="2714aeeea94326b35dfc5d7219c3a532ff32ea93804cb6d3ae52b7868ff4329eb7f1a3a4b888fec919360ce0d1f6c3dd2038361d0300f8c22b574a618a1c0d0c52ca9b100ca89b6c76984cf0b87abe22faf798822409d787517321a80d47956326ea0e37bd01", 0x66, 0xfffffffffffffffb) keyctl$negate(0xd, r6, 0x5, r6) r7 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000035000-0x8)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r7, 0xffffffffffffffd, 0x2, 0x63c2e2c9ba30742c) r8 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0x200, 0x5, 0x8, 0x0, 0x0, 0x80000080000000}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a35000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x501001, 0x0) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/09 17:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000030a000)={0x0, 0x0, 0x0}) r0 = getpgrp(0x0) r1 = 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, 0x3e81, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) pipe2(&(0x7f00008d0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendto(r2, &(0x7f0000af5000-0x41)="0c254c215aaa64b43b108c1e491192c96153fa268a8a0127c31706dd552be9c41d404bb17a5119af6c61fa66b84766702555320b990446f227fc2ccc399372dd96", 0x41, 0x44000, &(0x7f0000dfe000-0x10)=@llc={0x1a, 0x10, 0x4, 0xee92, 0x963, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setpipe(r3, 0x407, 0x0) r4 = socket(0x200000014, 0x1, 0x84) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000008a000)="2f6465762f72746300", 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x2, &(0x7f0000057000)=[{0x20, 0x0, 0x0, 0x7ff}, {0x200000000000006, 0x3f, 0x0, 0xffffffff}]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002a9000-0x4)=0x0, &(0x7f0000146000)=0x4) fcntl$addseals(r1, 0x409, 0xf) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) r7 = syz_open_dev$sndseq(&(0x7f0000ee8000)="2f6465762f736e642f73657100", 0x0, 0x0) r8 = fcntl$getown(r5, 0x9) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000ee6000)=r8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x0, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x4e, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_hci(r4, 0x0, 0x0, &(0x7f0000016000-0xb1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000077d000)=0xa7) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000705000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) close(r9) ioctl$RNDZAPENTCNT(r9, 0x5204, &(0x7f0000eea000-0x4)=0x4) 2017/10/09 17:20:25 executing program 4: clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") r0 = gettid() 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000)=0x18) process_vm_writev(r0, &(0x7f0000678000)=[], 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000001000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00006b4000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000002000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000971000)="000000000000000000000000000000000000", 0x12}], 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x1, 0x41c00) process_vm_writev(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000002000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x4, &(0x7f0000001000)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000002000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000002000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x6, 0x0) r1 = gettid() tgkill(r0, r1, 0x0) 2017/10/09 17:20:25 executing program 3: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000004a000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000005000-0x4)=0xc) pipe(&(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000004c000-0x8)={0x0, 0x8}, &(0x7f0000045000-0x4)=0x8) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000004d000-0x8)={r3, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000004c000-0x8)={r3, 0x8000}, &(0x7f000004c000-0x4)=0x8) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000049000-0xc)={0x80000001, 0xf3c7, 0xffff, 0x3f, 0x8b, 0x4}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f000004d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f000003c000-0x20)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f000001e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000004c000-0x4)=0x3, 0x4) dup3(r7, r6, 0x0) mmap(&(0x7f000002f000/0x3000)=nil, 0x3000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f000004e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xec)=@ethtool_gstrings={0x1b, 0x4, 0xdf, "64f9dc02261eca734bc6b3b97521258dedd485771767dcd698a49e63fc2780275783a779fcc28a86d36234e2b32b3ddc2086c4d5e5562ff911a26f1053aed54da8e0b200000000000082d5da123f1b8a3973acd0bddc93471aa7e96cb747d854380b8c24f6b9dacc601bb5947e03007091a067ba3de280182f5320927248a08027023a56b92d8edd78fd9248db31e2359ea4d8757b2368f8300faae95bfeadd37ef59a87ff6a69a1eab39b453f87070a04a95b302c2879fc7e3b4b5d094b66da8c5ee3e37badec889a5eb1bd847ee4965d6f69affa6c0cfe256a7dae292d47"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r7, &(0x7f0000050000-0x5)="230008e59a", 0x5, 0x40000, 0x0, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000004f000-0x10)={r4, 0x5, "e273d73494"}, &(0x7f0000040000)=0x10) 2017/10/09 17:20:25 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fbb000-0x8)={0x0, 0x4}, &(0x7f000093c000)=0x8) mmap(&(0x7f0000000000/0x337000)=nil, 0x337000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000010a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x81) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000007f000-0x8)=0x1) r3 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000ff3000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001e3000-0x4)=0x10) listen(r2, 0xffffffffffffffff) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff5000-0x8)={0x0, 0x2}, &(0x7f0000ff6000-0x4)=0x8) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000005c000-0x8)={r5, 0x0}, &(0x7f0000337000)=0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000664000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x220100) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000022b000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff2000)=0x62) r6 = shmat(0x0, &(0x7f00001de000/0x3000)=nil, 0x4000) shmdt(r6) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000008b000-0x4)=0x400000000000, 0x4) r7 = socket(0x1, 0x8000a, 0x21a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000059000-0xc)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f0000115000-0x4)=0x2b14, 0x4) ioctl(r3, 0x4000000000001278, &(0x7f000023e000)="") mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x2) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff5000-0x4)=0x14) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff4000)="2f6465762f6877726e6700", 0x80, 0x0) 2017/10/09 17:20:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="641892fcc20d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="561cd1481117ef422fc0cbbb667a64f1"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) r4 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r5 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0xc) r6 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r6, 0x4, &(0x7f0000018000)=0x8, &(0x7f0000018000)=0xdc6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000682000-0x1f)="1f0000000304ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r7, &(0x7f0000ab2000-0x20)="1f0000000104ff00fde445c807110000f305ee0009000180040000dcffdf000e", 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000aae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00000fa000)={0x10, 0x0}) mmap(&(0x7f000085f000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000019000)={0x0, 0x0}) epoll_pwait(r5, &(0x7f0000044000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x3, &(0x7f0000e5e000-0x8)={0x6}, 0x8) [ 160.351482] sg_write: data in/out 93/34 bytes for SCSI command 0xfc-- guessing data in; [ 160.351482] program syz-executor6 not setting count and/or reply_len properly [ 160.380756] ================================================================== 2017/10/09 17:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a40000-0x9)="2f6465762f70707000", 0x482, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000042f000-0x4)=0x0, &(0x7f00008bb000-0x4)=0x4) getdents(r0, &(0x7f00000ed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) getpid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000860000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) read$eventfd(r1, &(0x7f00003ab000)=0x0, 0x8) 2017/10/09 17:20:25 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x8000a, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) r1 = memfd_create(&(0x7f0000000000)="00", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x800}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000-0xa0)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5414ca90, 0x10000, 0x2, 0x3}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x1, &(0x7f0000002000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f62696e64657200", 0x8280, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000003000-0x4)="62696300", 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000006000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000)={r3, 0x3, 0x20}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000000000)="2e2f66696c653000", &(0x7f000000a000-0x50)=[&(0x7f0000006000-0x1)="00", &(0x7f0000006000)="00", &(0x7f0000008000-0x1)="00", &(0x7f0000005000)="00", &(0x7f0000006000)="00", &(0x7f0000008000)="00", &(0x7f0000008000)="2a73656c696e75786367726f7570292a5c00", &(0x7f0000001000-0x10)="73656375726974792a6d643573756d00", &(0x7f0000005000)="00", &(0x7f0000002000)="00"], &(0x7f0000000000)=[&(0x7f0000000000)="00", &(0x7f0000001000)="5b2800"], 0x1000) [ 160.380763] BUG: KASAN: wild-memory-access on address ffe7086a76708000 [ 160.380768] Read of size 122 by task syz-executor6/24960 [ 160.380777] CPU: 1 PID: 24960 Comm: syz-executor6 Not tainted 4.9.54-ge5eba30 #61 [ 160.380782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/10/09 17:20:25 executing program 7: open(&(0x7f0000b55000-0x8)="2e2f66696c653000", 0x20007ffe, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a1c000-0x1)="64", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000ae1000-0x4)=0x0, &(0x7f0000ae0000)="1d18") futimesat(0xffffffffffffffff, &(0x7f00007d8000)="2e2f66696c653000", &(0x7f0000bf0000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) 2017/10/09 17:20:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00003e5000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x100) getpeername$unix(r0, &(0x7f00003e5000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003e7000-0x4)=0x1002) gettid() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003e6000)={0x0, 0xfffffffffffffffc}, &(0x7f00003e5000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000291000)="2f6465762f6e65742f74756e00", 0x0, 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@common="65716c00000000000000000000000000"}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000013000-0x10)={0x1, &(0x7f000002e000-0x8)=[{0xfffffffffffffffc, 0x5b, 0x0, 0x8}]}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x2c, 0x0, 0x800, 0xfffffffffffff00c}, {0x6, 0x100000001, 0xfffffffffffffffe, 0xfff}]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r1) r5 = getpid() fcntl$setown(r2, 0x8, r5) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x2000001, 0x11, r3, 0x0) mmap(&(0x7f000002e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x3, 0x7, 0x3, 0xfffffffffffffffe, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000026000)=[{&(0x7f000000f000-0x94)="12dc3adb5cdf55fb546620c25857683ee59494c3be37cf739e979dc8d1d042625d3f5c86f6c54fcd08cfd165e44c358168e3fcc6d6ac47392b84c3627efb17191d49ff2e485333bec578af109863a03eb7e1949dd721b76d4d3a002fb6c2a724742d9fac70ebc1113fc62e3736cdecec3eccb1c3f8a1ab3c19ba6fca697fc33f0a50fdb474300128bb62c840f9a2532349f5883b", 0x94}, {&(0x7f000002e000)="b35f0001000000000000ecda740f544f2d4f6107000000000000005dbeb777547e33311723a3736d0e60f783a28ad036020000005e9132d00d3c7fa23076c176a4d88554f674010012b79f11a77b74e512b75e80effc7a8ae0670eaf76d376dcb7f211154bd47b8aa983d27080fcec6c", 0x70}], 0x2, &(0x7f000002e000)={0x1010, 0x1, 0x1, "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"}, 0x1010, 0x1}, 0x1) connect$ax25(r4, &(0x7f0000028000-0x10)={0x3, {"089445b20dcbec"}, 0x5}, 0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000808000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000741000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fbd000)=0x0, &(0x7f0000fbd000)=0x0, &(0x7f000024a000-0x4)=0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x1000002, 0x10, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000fbe000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000fbd000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000bc000-0x8)="2e2f66696c653000", &(0x7f0000fbe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000007d000)="2e2f66696c653000", &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fbe000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x203, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000000000)=[], 0x0, 0x4087f) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000fbf000-0x4)=0x0, &(0x7f00000c4000)=0x4) sendto(r2, &(0x7f000002b000-0xd8)="08e3ff00", 0x4, 0x800000, 0x0, 0x0) r6 = dup(r2) r7 = getuid() setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f000000d000)=0x3, 0x4) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f000002e000)=r7) 2017/10/09 17:20:25 executing program 1: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9b000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009d9000-0x8)={0x0, 0x80}, &(0x7f0000f9c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007a7000)={r3, 0x5}, &(0x7f0000493000-0x4)=0x8) r4 = socket$inet(0x2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000022000-0xc)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x0, 0x8) setsockopt(r4, 0x5, 0x8, &(0x7f0000ca0000)="1ec35db90c92fae5572fa405865b15155837f59d60a8e77e40ab93c3dfc711ff5f6d39360165291e4956e72e815e4c726d5ee12b91ee930e0a3d04b290edd2948ad43f3d166b8df3d813b23e298c3a09aff69c1dd78057049fea", 0x5a) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000f9b000)={0x0, 0x0}) 2017/10/09 17:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f3e000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x181000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000aa8000)=0x7) syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = open(&(0x7f000038a000-0x8)="2e2f66696c653000", 0x200, 0x8) r2 = request_key(&(0x7f0000867000-0x6)="6c6f676f6e00", &(0x7f000037e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000034c000-0x28)="2d76626f786e657431706f7369785f61636c5f6163636573732b5e7d406c6f23c340297a7b2f2f00", 0xfffffffffffffffe) r3 = add_key(&(0x7f0000c87000-0x8)="6b657972696e6700", &(0x7f000013d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f61000)="d0fcd951719a023ee919b77390e6f83d782fbe232a013a24219eb50469e14ebb5754aee2821f699ac016d6dae239a48c6b3a8358c22a2de4d3e154", 0x3b, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f00000af000)="da5b46fe326339520790274fc77665c3ca6f918a193a5c95a9c5133703c05bd21d8b0c61a87db2b868fd05df5762e06b00090c5c47b18a8c185d5b112bd1b199696cc1499228a138fe8e3b46fefcb32a3011b55b810af1bc51fdbacdaf1a506209ac65369442371bc20b9f4de1f941c2727a37c549e891d2d4497d6c3204e67ca5ebcdf2930135c151ab98967daac98669fe48a58908d23435c358f22017b7ad76685d6e3d8ec741eaa49d21024472bea8f1751059589fdfb64ca1a620c2b8c05c", 0xc1, r3) ioctl$KDMKTONE(r1, 0x4b3b, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000b3000)={0xb71, 0x5, 0x5, 0xffffffff, 0x8}, 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000810000)={{0x1, 0x3, 0x7, 0x0, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0xa, 0x3, 0x1) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x100000001) msync(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x1000000000000004) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000a72000-0x1)=0x0) syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff000, 0x80000) getpgrp(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00003e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b2000)=0xc) r6 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x10) ftruncate(r6, 0x7fff) clock_gettime(0x0, &(0x7f0000ee4000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e18000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000f90000)={{r7, r8/1000+30000}, {r9, r10/1000+30000}}, &(0x7f000052c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000667000)={@common="62707130000000000000000000000000", @ifru_addrs=@ipx={0x4, 0x8001, 0x3, "7e8e68e3ea0b", 0x9, 0x0}}) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r11, r6, &(0x7f0000dc7000)=0x0, 0x4) syz_extract_tcp_res(&(0x7f0000fb7000-0x8)={0x0, 0x0}, 0x8, 0x7) sched_getparam(r5, &(0x7f0000694000)=0x0) readv(r11, &(0x7f000023e000)=[{&(0x7f0000b29000-0x8)="0000000000000000", 0x8}, {&(0x7f0000d01000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000866000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00009ac000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000870000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000d23000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000ed9000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000178000+0x88b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e50000-0xb)="0000000000000000000000", 0xb}], 0x9) socket$inet6(0xa, 0x802, 0x0) [ 160.380797] ffff8801d922f9e8 ffffffff81d93659 ffe7086a76708000 000000000000007a [ 160.380809] 0000000000000000 ffff8801ccd22d80 ffe7086a76708000 ffff8801d922fa70 [ 160.380820] ffffffff8153d48f 0000000000000000 0000000000000001 ffffffff826651bb [ 160.380822] Call Trace: [ 160.380836] [] dump_stack+0xc1/0x128 2017/10/09 17:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000918000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003c9000-0x4)=0x0) syz_emit_ethernet(0x4c, &(0x7f0000ecb000+0xeeb)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x1]}, @fastopen={0x22, 0xe, "b509ea57561e3f8cfb0f6eca"}]}}, {"0140"}}}}}}) shutdown(r0, 0x0) 2017/10/09 17:20:25 executing program 0: r0 = inotify_init() r1 = dup(r0) fallocate(r0, 0x2, 0x1, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x2, 0x8002, 0x0, 0x0, 0x8000, 0x8089, 0x10001, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000005, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x3, &(0x7f0000018000)=[{0x200000045, 0x0, 0x0, 0x0}, {0x50, 0x1, 0x0, 0x0}, {0x20000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r4, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x4e, 0x50, 0x80000000000006, 0x7f}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f000051f000)={0x10, 0x0, 0x7, 0x1}, 0xc) process_vm_readv(0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r3) mmap(&(0x7f000095d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r4, &(0x7f000095d000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000011000-0x4)=0x1002) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f000095d000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000596000-0x4)=0x41) 2017/10/09 17:20:25 executing program 3: r0 = syz_open_dev$tun(&(0x7f000058f000)="2f6465762f6e65742f74756e00", 0x0, 0x200140) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000eba000)={@generic="02b8975cf2e5e25d0b22cbafc7bc6d56", @ifru_settings={0x1000, 0x9, @raw_hdlc=&(0x7f00006ab000)={0x80000001, 0x7f}}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005a3000-0xe)="2f6465762f6b657963686f726400", 0x2401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00002cb000)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x1)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001bf000)=0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001000-0x50)={{0x0, 0x1, 0x3, 0x0, 0x1}, 0xffffffffffffffff, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r5 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r5, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r6 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r7 = socket(0x10, 0x3, 0xa) write$fuse_bmap(r5, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r7, r6, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000011000+0x5a5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000493000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000000, 0xfffffffffffffffe, 0x2, 0x1, 0x10}, 0xa0) open(&(0x7f0000b37000-0x8)="2e2f66696c653000", 0xaa402, 0x2) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000bfe000-0x98)={r3, 0x3, 0x90, "7c49647deea0c0d1a0ceedec8f5a6f8cebc95bbc0ca330cfa13eafdf89058f9527820aeff59a13a7fb371057128cb73ed487aa7e1e43136a99b153cc5ec2f7a916f07615f0ffb6df62e1f699d742221d217d49067d0a4ea59780f17cc0ef31abad0bf5beebb6f95a9d22cf464c58e988beec1862ce299fd35fe0b974b277f244c5ae3ea2ece1ba593b76c34bc9f80e41"}, 0x98) fcntl$setownex(r5, 0xf, &(0x7f00004bc000)={0x3, r2}) readlinkat(r6, &(0x7f0000a3e000)="2e2f66696c653000", &(0x7f0000693000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000010b000-0x4)={0xbe}, 0x4) request_key(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000850000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000083000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000405000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000505000-0x8)={r10, 0x0}, 0x8) [ 160.380847] [] kasan_report.part.1+0x40f/0x500 [ 160.380858] [] ? sg_read+0x124b/0x1400 [ 160.380869] [] ? __might_fault+0xe4/0x1d0 [ 160.380878] [] kasan_report+0x20/0x30 [ 160.380888] [] check_memory_region+0x137/0x190 [ 160.380898] [] kasan_check_read+0x11/0x20 [ 160.380906] [] sg_read+0x124b/0x1400 [ 160.380915] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 160.380924] [] ? fsnotify+0xf30/0xf30 [ 160.380932] [] ? avc_policy_seqno+0x9/0x20 [ 160.380942] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 160.380951] [] ? security_file_permission+0x89/0x1e0 [ 160.380960] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 160.380969] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 160.380977] [] do_readv_writev+0x520/0x750 [ 160.380984] [] ? vfs_write+0x4e0/0x4e0 [ 160.380993] [] ? kcov_ioctl+0x24/0x190 [ 160.381001] [] ? kcov_ioctl+0x56/0x190 [ 160.381009] [] ? __fget+0x47/0x3a0 [ 160.381016] [] ? do_vfs_ioctl+0x458/0x10c0 [ 160.381022] [] ? __fget+0x201/0x3a0 [ 160.381029] [] ? __fget+0x228/0x3a0 [ 160.381035] [] ? __fget+0x47/0x3a0 [ 160.381047] [] vfs_readv+0x84/0xc0 [ 160.381055] [] do_readv+0xe6/0x250 [ 160.381063] [] ? vfs_readv+0xc0/0xc0 [ 160.381073] [] ? security_file_ioctl+0x89/0xb0 [ 160.381082] [] SyS_readv+0x27/0x30 [ 160.381095] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 160.381098] ================================================================== [ 160.402967] sg_write: data in/out 93/34 bytes for SCSI command 0xfc-- guessing data in; [ 160.402967] program syz-executor6 not setting count and/or reply_len properly [ 160.406097] device syz3 entered promiscuous mode 2017/10/09 17:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000000f000)={0x0, 0xef, "ea9d44eb9b625d38d0f60d3c9539001809398e974495c4a0e224aa8d9ceab9737dce4bc7f8a3bdf170e8079a471e0d7810cece734ad3102e28a34b8a170e310cd393a573a8a88cb31c0b568f801ed046be02a005ce2f5e396d853b251650697c2cc1e5e903dadd2cdf6235e0c87c9e7fc3052fe8b7cd76b8333784f5f6569c23f6346711b0603d9f8a5c746f99264532d4d6b9f520be445f21c3287b827173b9a9db7b9e5daa5dd10311f2cb5ba57668012c8694b101bf0a393a43d0abf302ef2d8276559a1efd9c60350536c7ae5c3304fbfd3d08ce1e3f2f8705c9d5996e7d8e97a71d594a86b49895e4d4983f4f"}, &(0x7f0000bd6000-0x4)=0xf7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000521000)={r1, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x9, 0x20, 0x1, 0x9, 0x6, 0xffff, 0x80000000, 0xe3c, 0x9ed0, 0x4, 0x7fffffff, 0x6, 0x5, 0x0]}, &(0x7f00002f4000-0x4)=0x108) write$fuse_init(0xffffffffffffffff, &(0x7f0000aa7000)={0x50, 0x4, 0x6, 0x1, 0x31ee560f, 0x7, 0x8000000000000, 0xf85, 0x1, 0x604, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = mq_open(&(0x7f0000ded000)="70726f6300", 0x40, 0x0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f00000-0x11)="2f6465762f7667615f6172626974657200", 0x492002, 0x0) r3 = syz_open_dev$sg(&(0x7f000002a000)="2f6465762f73672300", 0x0, 0x142) write$fuse_init(r3, &(0x7f000039a000-0x50)={0x50, 0x81, 0x0, 0x6, 0x8000, 0x0, 0xff, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) readv(r3, &(0x7f0000ae5000-0xa0)=[{&(0x7f00007d2000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00008e0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f000054b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000753000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000247000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f00003fa000)="", 0x0}, {&(0x7f0000027000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000e50000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000a7d000)="000000000000000000000000", 0xc}, {&(0x7f0000232000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0xa) fallocate(r3, 0x1, 0x81, 0x7c2) r4 = fcntl$getown(r2, 0x9) ptrace$getregset(0x4204, r4, 0x7, &(0x7f0000023000-0x10)={&(0x7f000002b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}) getpeername$ipx(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000002b000-0x4)=0x10) write(r3, &(0x7f0000017000-0xd1)="ae68b41faf6733c768d9c77d274ab3d67dbaa01044c0d26618829a68b01b6e8deca93b159d00b442486f362b696d4a1d3b2476088dbcbfae2b59283971775e7bfe1a7183bdb4452a9cc951851348925116422e2c04eb79b4", 0x58) fstat(r2, &(0x7f0000d44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ax25(r3, &(0x7f00006ea000-0x10)={0x3, {"55d7bf6733943d"}, 0x6}, 0x10) write$fuse_notify_retrieve(r3, &(0x7f0000fb0000)={0x30, 0x1, 0x0, 0x6, 0x7, 0x8000000000000001, 0x7}, 0x30) 2017/10/09 17:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fsetxattr(r0, &(0x7f00002f4000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f000016f000-0x5)="7573657200", 0x5, 0x2) fallocate(r0, 0x0, 0x0, 0x62000) ftruncate(0xffffffffffffffff, 0x4) 2017/10/09 17:20:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f00009ff000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c20000)=0x10) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007ce000)=0x0) r0 = getpgid(0x0) ptrace$pokeuser(0x6, r0, 0xffffffffffffffff, 0x7) r1 = accept4(0xffffffffffffffff, &(0x7f0000002000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000)=0x58, 0x80000) getpriority(0x6, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000002000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000-0x83)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, &(0x7f0000dfc000-0x4)=0x98) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000005000-0x4)=0x3, 0x4) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000721000)="06") getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x3, 0x8, 0x2, 0x6, 0x5, 0x9, 0x7fff, {0x0, @in6={{0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001f, 0x9, 0x7, 0x7f, 0x0}}, &(0x7f0000003000)=0xb8) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000-0xb)="2f6465762f6877726e6700", 0x403ffe, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x39b) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f000002f000)={0x0, 0x0, 0x0, 0x31, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000847000-0x10)={&(0x7f00004a6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) readahead(r3, 0x0, 0xff) fcntl$lock(r2, 0x40046, &(0x7f0000fe5000)={0x0, 0x80200, 0x7ff, 0x203ff, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00008b8000-0x20)={0x404d2a8e, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000240000)={r5, 0x2401}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30600000000500000300000000000000", @ifru_mtu=0xcf1a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x803, 0x300) getsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000b37000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000354000-0x4)=0xfe) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="", 0x4) r7 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r7, &(0x7f00005d9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00002fe000-0x8)={0x0, 0x1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000023a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/09 17:20:25 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000-0x9)="2f6465762f73672300", 0x0, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fb1000+0x428)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb9000-0x4)=0x8c) prctl$void(0x2c) personality(0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004ab000-0x10)=[{&(0x7f00005eb000-0x2a)="290000001800ffffffffffffff0000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000fbb000-0x4)=0x80000000, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fbb000)=0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000fba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000fba000-0x8)={0x0, 0x0}) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00009d6000)={0xdb, 0x12, "eb3621ee1ccabdf4bed711c8a9f256381d1f"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000005000)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x10400000000002, 0x0) sendmmsg$inet_sctp(r2, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r2, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="d8", 0x1}], 0x1, &(0x7f0000f35000)=[{0xb8, 0x108, 0x7, "57ee0c43ac93dec511d64c31bb56a253f98176f682383c4e75b3041c230808b91122439fd16c3159613ffaee9d154b969a0228241dc3da2cb8a1611a0cb954442f4aa77e96bc15dbe26d871a1036b49c647fa4a9bfc64cb49920190e251e9c5cf605c1e60a95189641974f07eb9d7088df624a92100a7cce523de1dcdaffefc8e48d01cfd79bbee59e19c0d35843f907e01b14849138f6f40194f2f42f0b7c2c1dfa"}, {0x108, 0x101, 0x1, "a5fc8919a6194ae67d096ee7ca270b2312354d9c3a83bed916db2dc54dd30b8af7bad1151cb9940e6efc3cebfb6680aaa9afec51c631002b0fb1e9eec08180b5beb578af698d00ab80a040297ba088b0e528ab10b680c8a7f7cbdab7191de49e15b1b102cb32097f140c941fc31f0b1d199ba91399d50fd33fa22dd8be9bcd69247b0a4cf356860c38c5465d66713189f825344c8c06b3a4479eb8558a962ffd09dce850f934c6c2c64d26c62a6b59895fc2863f31fbf96e45dd2376de0d7195b726061df749c1d58279a29ca22297cf796608000330f3d815b34e717dbe1f0d82057ca86a7cade8ea8da791e58a51e2874a1fc6d55d19"}, {0x78, 0x105, 0x9, "8c9b39ae99d4534976f13afe417c1226e7e08796e67b9c85ce82456bf0af8358c6d25d89b2a1e48a7747cf87112a90325cc24ef3c37dcf9aff5b2a455398636c1e7c02d1a9ac1444a004e562e4aee368501e0e0ca0c484182c6e6e5437753a8fe5ca9528151d4115"}, {0x100, 0x10f, 0xffffffff, "4300a9ba37b07a90d5b602ea926095312177241a5709284733f81649558aad2d43eaed7369df21b03371f40d5ea08d6efb0b49a37216e2fff5e82c11b25a8ba8e740096f592bebd700b88a44b564da39b272f02a7d1a71eb92118eb9bf2ebf2e198d61a7efaafbfee21d866c8fb19f577f5917f6d98e7b2a1f1f39193c5ac1d8b4232c7ea6a3827452116bf3bdffbc2b5501ff7fde6d1b644033d78eab3895a59f9539530b09d040d8cb191185510f7649c52e95d9ff13be2e905f32c5c1266e3fa3b4611206b4262beb648ba0bc55d3df91542c37521e46e88a579c29f82fefa4c051aef904dde0b9a689"}, {0x38, 0x111, 0x2, "9a56387b42994cc53266d0abd4f758f0bc6566329b5366addc89dc717f526fa5f722"}], 0x5, 0x0}, 0x8040) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000d22000-0x4)=0x7ff, 0x4) bind$inet6(r3, &(0x7f00003af000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket(0x9, 0x5, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/09 17:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x7bec, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2000000007, 0x0, 0x5}) pipe(&(0x7f0000146000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000cca000)=0x0, &(0x7f000052d000)=0x4) munlock(&(0x7f0000e5e000/0x4000)=nil, 0x4000) fcntl$getownex(r2, 0x10, &(0x7f0000c9e000)={0x0, 0x0}) gettid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00006cf000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = gettid() getpgrp(r6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000de8000)=0x0) r8 = getpgid(r7) mq_notify(r2, &(0x7f0000af3000)={0x6, 0x3, 0x2, @tid=r8, []}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000875000)={0x3f, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000001, 0x9, 0x3f, 0x3040, &(0x7f0000ce7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x3, 0x2a5}) getsockname$ipx(r1, &(0x7f0000df0000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007b9000-0x4)=0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f2b000)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x4, 0x6, 0x4, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x5, 0xe07e}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c7a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000470000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = semget$private(0x0, 0x1003, 0x110) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00007f1000-0x4)=0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f0000/0x2000)=nil, 0x2000, 0x3000001, 0x40032, r9, 0x0) fcntl$getflags(0xffffffffffffffff, 0x408) semop(r10, &(0x7f0000019000-0x1e)=[{0x0, 0x98, 0x800}, {0x5, 0x43b, 0x1000}, {0x7, 0x8, 0x1000}, {0x4, 0x62, 0x800}, {0x2, 0x0, 0x1800}], 0x5) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000d9c000/0x2000)=nil) shmctl$SHM_UNLOCK(r12, 0xc) sendmsg$netlink(r11, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x21, 0x2c, 0x401, 0x101, 0x0, "29003d5d0100000000ffffffe5fffffffd"}], 0x21}], 0x1, &(0x7f00006a8000-0x38)=[@rights={0x18, 0x1, 0x1, [r9]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x2, 0x0}, 0x0) r13 = syz_open_dev$vcsn(&(0x7f0000012000-0xa)="2f6465762f7663732300", 0x38e, 0x800) write$fuse_bmap(r13, &(0x7f0000abe000)={0x18, 0x9, 0x9, 0x3}, 0x18) mmap(&(0x7f0000007000/0xf000)=nil, 0xf000, 0x5, 0x1010, 0xffffffffffffffff, 0xfffffffffffffffc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000018000)="2f6465762f70746d7800", 0x220000, 0x0) 2017/10/09 17:20:25 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x5, &(0x7f0000d31000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000000) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x4, 0x7, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1000008, 0x40000010051, r1, 0x0) readv(r1, &(0x7f0000016000-0x30)=[{&(0x7f0000050000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000039000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000022000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x3) mmap(&(0x7f000003b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000000) mq_getsetattr(r1, &(0x7f000004e000)={0x0, 0x3, 0x4, 0x80000000, 0x6, 0x7ff, 0x0, 0x40000000}, &(0x7f000004f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x100000000203, 0x11, r1, 0x0) mmap(&(0x7f000004a000/0x3000)=nil, 0x3000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f000001b000-0x40)={0x800, 0xffff, 0x7d, 0x9, 0x5, 0xc, 0x9, 0x79}, &(0x7f0000050000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) r3 = socket(0xb, 0x3, 0x2) socket(0x11, 0x2, 0xfdbb) epoll_create(0x2000000000000) iopl(0x1ff) write(r2, &(0x7f00006ab000-0x1f)="1f00000001091300000024cd0704e47c000000000900028001000241003100", 0x1f) fcntl$getflags(r1, 0x401) fanotify_init(0x20, 0x800000000004) mmap(&(0x7f00000d4000/0x3000)=nil, 0x3000, 0x4, 0x4030, r3, 0x80000000) r4 = socket$unix(0x1, 0xfffffdffff77fbfc, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x678000)=nil, 0x678000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800000000000) fcntl$getflags(r5, 0xb) syncfs(r4) 2017/10/09 17:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000346000)="2e2f66696c653000", &(0x7f0000e52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000030b000)={@common="67726574617030000000000000000000", @ifru_map={0xfa6, 0x4, 0x0, 0x0, 0x0, 0x0}}) close(r0) set_robust_list(&(0x7f00000de000)={&(0x7f0000a39000/0x1000)=nil, 0x0, &(0x7f0000427000/0x800000)=nil}, 0x18) r1 = syz_open_dev$usbmon(&(0x7f000006f000)="2f6465762f7573626d6f6e2300", 0x7fffffff, 0xa000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000059000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00005ae000)="", 0x0, 0x40000000, &(0x7f0000079000)=@file={0xfffffffffffffffd, "2e2f66696c653000"}, 0xa) bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0x0, 0x0, 0x200, 0x6, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000ff2000)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) r2 = socket(0x10, 0x801, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006fc000-0xe8)={{{@in=@multicast2=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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb5000-0x4)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000e3e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001b2000)=0x14) select(0x40, &(0x7f0000b79000)={0x0, 0x0, 0x1000, 0x1f, 0xfffffffffffff000, 0x6, 0x4, 0x7281}, &(0x7f00001eb000)={0x56, 0x3, 0x80, 0x3, 0x10001, 0x7, 0x8, 0x8}, &(0x7f0000519000-0x40)={0x2, 0x18000, 0x9, 0x2, 0x2006, 0x6, 0x858, 0x0}, &(0x7f0000db3000)={0x77359400, 0x0}) socketpair(0x11, 0x807, 0x4, &(0x7f000073b000-0x8)={0x0, 0x0}) wait4(0x0, &(0x7f0000d62000-0x4)=0x0, 0x8, &(0x7f00008ac000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f53000)={0x0, 0x875, 0x0}, &(0x7f0000aae000-0x4)=0xc) 2017/10/09 17:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)="2f6465762f6b657963686f726400", 0x201, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7ff) write$tun(r0, &(0x7f00007d6000-0x27e)=@hdr={0x1, 0x0, 0x3ff, 0x6, 0x3, 0x5, @ipv6={0x2, 0x6, "726122", 0x24c, 0x3, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x6, {0x4000000000000, 0x6, "7edfc6", 0x8, 0xc, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x2b, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x8f, "cd4b64929fbfb923390795d34fe6cea87c91618976578416362de49da467fe7ac325247460d0343647653d0f15787c92b9ded59d55ed06a8318fcfc0048e520a631a924c317f4a6d37fdb383e34b66b2fd155fcc17bd2243e42c3025a22948f3c742550bbce4b5481242226a416d6be9898e13f7489ed9ff8e994409ed89e2704f9c4d362aa81fa75f80b470c2a08e"}, {0xc9, 0x2c, "9d4bd437615d8cfaf79a14f8281e2cd4f3121c077947dd580b2874d2b92dd5848612116cca1977dea94bf971"}, {0xfe, 0x59, "32699698259e760ccf89085e93c562303b74406179d63a97e3a121e7cc9a0e25deea4f9d7ecdec23aa34be441c7d15aad223a58134d76461d8a4c391e33967877dc9128941d2e9a2c5ba7b59d300cbbecc3f0b2471fffadf3b"}]}], "d01efc9074e8d41f35e71295f52a7ed1d3f249d8b33787d408868bb0cc6d8c6a51066aea26771d4dbf5d15fb2b9dc8dc78beba0e15dabe16245292cd0db439206af92842a00dd0ded8a73785e455cf70e5e1b0a93bb141583f33c18aedc698bf3c17e620d2bc9bb904fe267ad0bad8ee061f61af1d3fe5f9de302b15f502511b748a8fd1db23d18f9f43ba98fb093b4a95bf80b4bb998ec174fa4adcfb9cb88568198a83828cfd65f235f73d1b1060169260db2799a7278f83ac4bd36809fa451819f11d40add57d79e2e2bba666442b40a2b7793f0cc03ea3b3775f1b690b34ef4326eb6b841ce02a2b052fc83d8112a0f7f97e"}}}}}, 0x27e) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000078a000-0x28)={&(0x7f0000e2d000/0x3000)=nil, 0x5, 0x7, 0x3, &(0x7f0000898000/0x2000)=nil, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000bdf000-0x9)="2f6465762f73672300", 0x7fb59fe1, 0x200) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00008ff000)={0x55, 0x3ff, 0xdf5827b, {0x1060000000000000, 0x52e4}, {0x0, 0xffffffffffffffff}, @ramp={0xffffffff, 0x80000001, {0x100000001, 0x401, 0x80000000, 0xbd11}}}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000431000-0x10)={0x8, 0x7}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000131000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000540000)=[{&(0x7f0000e30000-0x60)="43f312bfba3275ea7c5ae39b1e7f291512b54533a2a094e7ebe748fca3924b586b414d60c21bb2ac6cbb031a696645d7dbb5a63f647d143ea42cbe40477d1c3325928916417ea2fd08eacd14ebaeb9ab78b76633c05e6ae4085ed597cf0ade29", 0x60}, {&(0x7f000015a000-0xcf)="6ca76a8fb2517cb8feaf129c59eadd6b101f998642f64043ede021164741345966d0d42ed28b39dfb3a413dd1d2860c0ae9b76a135f8716d9d66c551947077c3f63ea06302c79b3621859ec255ec088f4932293a03a5b42a3b4ef9e95f0d335d260924f2d208c09ac2f3c6132133e895e1a9a927ff2ffd13d77100b825f23dd0ff56057d9aff48beee505756c26833a83b2f8e53610e1aa29f89f49c37917de752c3852f87ecbc4f6b64dd8d0f1a6333db94979344539de2d08ebf5d62ff67eac5a87b88b4c5f371c48be09a6e8d24", 0xcf}, {&(0x7f0000443000)="eb1b6cc4dbff69fd1da76b866bdd80b0677694c52cd490bfbb7c89d04e3e7517ab4511473efbb92089dbca80ce2e467784b640f2d0d1bdc0e148e6e03fcebfd5ac518b9ef30094c0769f9478805df415638011e1001cdb7758e87d199b2b24c35faf7f5756c1950b99a8003351fb0bb9543c663596be848b4d5e5d3232c70f6b8784e4439700d903fde872905add07dcd830e77f506f417e51e5176d29991d126364090830852b2407b4ae79746266d64465b540c2d8", 0xb6}], 0x3) removexattr(&(0x7f00005cd000-0x8)="2e2f66696c653000", &(0x7f00009cd000-0x1f)=@random={"747275737465642e00", "657468306d643573756d2d962e76626f786e65743000"}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000c66000)={0x8}, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000556000-0x18)=@get={0x1, &(0x7f0000dc4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}) [ 160.418685] device syz3 left promiscuous mode [ 160.442638] device syz3 entered promiscuous mode [ 160.738607] kasan: CONFIG_KASAN_INLINE enabled [ 160.740667] keychord: keycode 29282 out of range 2017/10/09 17:20:26 executing program 4: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000abe000/0x3000)=nil, 0x3000, 0x3, 0x20000001000032, 0xffffffffffffffff, 0x0) 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) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000abf000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x7, 0x8207, 0x0, 0x80000000, 0x0}, &(0x7f0000abf000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0xb8d2, 0x0, 0x20b, 0x5, 0x7ff, 0x10000, 0x3, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x101}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000abe000)={r1, 0x10000005}, &(0x7f0000ac0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e89000/0x4000)=nil, 0x4000, 0x2, 0x32, r0, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e8c000+0x89e)={0x8839, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000)=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000e89000)="3a6d696d655f74797065766d6e65743073656c6600", 0x15) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2006, 0x12f) socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x5) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000f6d000)="01010000000404", 0x7) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000ee2000)="", &(0x7f0000fe7000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00009e8000-0x5c)={{0xa, 0x3, 0x18000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000000009}, {0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x136, [0x9a4, 0x4, 0x8, 0x100000001, 0x6, 0x3f, 0x7, 0x800000000004d]}, 0x5c) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) r5 = socket(0x11, 0x80004, 0x57) mmap(&(0x7f0000110000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000e2e000-0x9d)="81a1546908c517e5393b9e5aa350c94abe5e51d5060237ad1d0fe3e02de8c7d819189fdfd081e8d61793ae2eb333f32053a483ea8a8d5f65012b19dd874dc6ba0e9332dd1425fbca69617002942d498b0f8424388bb51b0a1420a79f733486788316c796ad3e6d292e3aa1a6dd2220f2ba630111466cc770e694ccba9f19f84f14e50f15fcdfe7b7692faf7d7b22e2a651ac83ffc75e58f8b0df2ad9ba", 0x9d) getsockopt(r0, 0x107, 0xf, &(0x7f0000f32000)="00000000", &(0x7f0000c28000)=0x4) sendto$inet(r4, &(0x7f0000b86000)="cc61003357aab8789e60b391c833aeb1a94f292a00000000000000086ecadfb99d8ed9828e10d5894edfcf63d3710fc23c1c3fa0c681b69e80759250bbdb9eef08b2738b8e2dddfb614d6255e6d2a98ee5497dfd674f20d3a1c26313c3071828b18dcae519d54f940325c34eb45b2207d7fde2ff16cb7cc1a2334e9742b059b31611f3955fe5af7fddad788311c02aca699a00dc7f4ed684157701c10bec0ef2e604232968fee9f473731fa51af07d049dc2daadaf5349f3dbcd3834e5b0a31c661da62f02b6d0615f973fa53d8389516be96b", 0xd3, 0x4001, 0x0, 0x0) socket(0x0, 0x2, 0x5) mmap(&(0x7f0000218000/0x3000)=nil, 0x3000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000735000-0x11)="2f6465762f7667615f6172626974657200", 0x80100, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) getsockopt$inet6_dccp_buf(r6, 0x21, 0xc, &(0x7f00000fb000)="", &(0x7f0000fe7000+0x616)=0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fe4000)="35bd7edb7246d90195f98e6ffeabdd6ce96cbfc774d46acade550252eff2cdcb59beba2b2f9d075d7be3aac1cd0f5365dd6ce1b4972a2b6604b3446fd58556c635a7b4957eba34665fe26c0fa16993ed9f04f14d70489f1f0c66b22192e8915b055ba5795022c57b80398fbb55ee58ea6080c1add04e14d89c29e35164e0d8bcc7c4e7727b42b9c5293d03644337422738e3bb2a6d8f16c8d13ab3ff2982d72d53c5887cb4f66cf5697405549c06f26245c6df6be524fbe85ce186c55d986af2d410fec873fe7b8cd5a25fe913cd54c3bc429c96b462d0fc78f2e67f0440a504dbae5f0431feff", 0xe7, 0x4, &(0x7f0000f74000+0x340)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c) [ 160.749027] keychord: keycode 29282 out of range [ 160.759801] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 160.773728] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 160.779974] Dumping ftrace buffer: [ 160.783503] (ftrace buffer empty) [ 160.787196] Modules linked in: [ 160.790506] CPU: 1 PID: 25054 Comm: syz-executor6 Tainted: G B 4.9.54-ge5eba30 #61 [ 160.799320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.808656] task: ffff8801d9af8000 task.stack: ffff8801c6280000 [ 160.814689] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 160.823212] RSP: 0018:ffff8801c62879b0 EFLAGS: 00010a07 [ 160.829414] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffc900035c4000 [ 160.836649] RDX: 1bd5a9d5a0000003 RSI: 0000000000000001 RDI: dead4ead0000001c [ 160.843884] RBP: ffff8801c62879c0 R08: 0000000000000001 R09: 0000000000000000 [ 160.851119] R10: 0000000000000000 R11: 1ffff10038c50f16 R12: 0000000000000004 [ 160.858357] R13: 0000000000000020 R14: ffff8801d6bd4200 R15: dffffc0000000000 [ 160.865593] FS: 00007f4455d9a700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 160.873792] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 160.879640] CR2: 00007ffdeab83b7c CR3: 00000001d9b56000 CR4: 00000000001406e0 [ 160.886880] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 160.894116] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 160.901351] Stack: [ 160.903467] ffffffff838af8f9 ffff8801d6bd4358 ffff8801c6287a20 ffffffff826627b1 [ 160.911419] ffff8801d6bd4370 ffffed003ad7a86b ffffed003ad7a86e ffff8801d6bd4368 [ 160.919367] dead4ead00000000 ffff8801d6bd4340 0000000000000000 0000000000000000 [ 160.927317] Call Trace: [ 160.929874] [] ? retint_kernel+0x2d/0x2d [ 160.935550] [] sg_remove_scat.isra.20+0x1c1/0x2d0 [ 160.942009] [] sg_finish_rem_req+0x2b5/0x340 [ 160.948037] [] sg_new_read.isra.21+0x356/0x3e0 [ 160.954235] [] ? sg_get_rq_mark+0x15b/0x190 [ 160.960170] [] sg_read+0x8a6/0x1400 [ 160.965414] [] ? __check_object_size+0x174/0x3a9 [ 160.971782] [] ? 0xffffffff810002b8 [ 160.977027] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 160.983657] [] ? fsnotify+0xf30/0xf30 [ 160.989074] [] ? avc_policy_seqno+0x9/0x20 [ 160.994922] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 161.001902] [] ? security_file_permission+0x89/0x1e0 [ 161.008618] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 161.015252] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 161.021883] [] do_readv_writev+0x520/0x750 [ 161.027733] [] ? vfs_write+0x4e0/0x4e0 [ 161.033234] [] ? exit_robust_list+0x230/0x230 [ 161.039343] [] ? __vfs_write+0x10b/0x680 [ 161.045022] [] ? __fget+0x47/0x3a0 [ 161.050174] [] ? __fget+0x201/0x3a0 [ 161.055413] [] ? __fget+0x228/0x3a0 [ 161.060652] [] ? __fget+0x47/0x3a0 [ 161.065806] [] vfs_readv+0x84/0xc0 [ 161.070970] [] do_readv+0xe6/0x250 [ 161.076124] [] ? vfs_readv+0xc0/0xc0 [ 161.081457] [] ? SyS_read+0x1b0/0x1b0 [ 161.086872] [] SyS_readv+0x27/0x30 [ 161.092029] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/10/09 17:20:26 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = mq_open(&(0x7f000004e000)="2f246367726f75706c6f00", 0x42, 0xfffffffffffffffc, &(0x7f000004b000)={0xffffffffffffffff, 0x4, 0x5, 0x1, 0x8000, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x8010, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000052000-0x18)={0x73f, 0x1, 0x5, 0x0, 0x800, 0x9}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) poll(&(0x7f0000052000)=[{r2, 0x10, 0x0}], 0x1, 0x7ff) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x2110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000004d000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000053000)=[{r0, 0x4420, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000053000)={0x0, 0x989680}, &(0x7f0000039000-0x8)={0x0}, 0x8) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000053000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fallocate(r3, 0x1, 0x3, 0x400000000006) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f000004b000-0x18)={0x9, 0x4, 0x5, 0x3, 0x4, 0xfffffffffffff9df}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000055000-0x2)="0003", 0x2, 0xbff, &(0x7f0000036000)={0x0, 0x989680}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000023000-0x4)=0x7) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f000000f000)="", 0x0, 0x42, &(0x7f0000054000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r0, 0x407, 0x6) flistxattr(r0, &(0x7f0000041000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/09 17:20:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x7f, 0xfab}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x11, 0x0, 0x9, 0x8, 0x0, 0x7, 0x4, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000005000-0xc)="2f6465762f62696e64657200", 0x88480, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = syz_open_dev$sg(&(0x7f0000004000-0x9)="2f6465762f73672300", 0x8, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000005000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r3 = syz_open_dev$sndtimer(&(0x7f0000004000)="2f6465762f736e642f74696d657200", 0x0, 0x0) sendfile(r3, r3, 0x0, 0x8) 2017/10/09 17:20:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = syz_open_dev$mice(&(0x7f0000974000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000ab000-0x14)={0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x9}, &(0x7f0000d65000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000951000-0x6)={r2, 0x5}, &(0x7f000088a000-0x4)=0x6) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000060e000)=0x100) r4 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="fac331b8e2094997f28421a9638ee63c"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r6, &(0x7f0000ce2000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0d996d67f5ff", [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x88ca, @x25={0x0, 0x0, 0x0, "6b661027feb4a6e50eda764f04"}}}}}, 0x2c) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ddf000)={0x0, 0x1ff, 0x2, 0x7, 0x0, 0xffffffffffffffff, 0x80000000, 0x3, {0x0, @in6={{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x11220000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9713, 0x1, 0x1ff, 0x2}}, &(0x7f0000cfa000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000683000-0x8)={r7, 0x4}, &(0x7f00006f8000)=0x8) [ 161.098568] Code: ff 66 0f 1f 84 00 00 00 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 161.124857] RIP [] __free_pages+0x21/0x80 [ 161.130734] RSP [ 161.135425] ---[ end trace ef1c8bdf658c3c13 ]--- [ 161.141362] Kernel panic - not syncing: Fatal exception [ 161.144932] binder: 25084:25089 ioctl 54a1 0 returned -22 [ 161.146739] binder: 25084:25089 ioctl 54a1 0 returned -22 [ 161.156320] device gre0 entered promiscuous mode [ 161.163058] Dumping ftrace buffer: [ 161.166568] (ftrace buffer empty) [ 161.170243] Kernel Offset: disabled [ 161.173840] Rebooting in 86400 seconds..