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"}], 0x121e}, {&(0x7f0000001000-0x330)=[{0x86, 0xfffffffffffffffb, 0x1, 0x4, 0x800, "2d1f9c019452bd9a9bfb16e736ea2f0064c98d1805e0ed3ffced50acd8202f1129083b7ba42120980b56b6d2f94faa4b1a938762a5a956cfb1f9c0ac0cdc0fae412c620cc4fb7b2167a9ba5123fbf2f7b335b81fe4499503faf0f47dc65b1aeae642e79ab756e806cd13ea02aa51f7def9bd4b7c7806"}, {0xec, 0x0, 0x300, 0xfffffffffffffffc, 0xffffffffffffc4a1, "3c908056abeaede83d1693e3555f0501524330cb511d86db05eeceb7f70c71aa2d0716ef4f65f308d266a57d99c034d591e4bbdf0fbf1cd792ba78093a94588d646e13349653ed9ab3fe32cc808b78e0cac24074e0d6b48b6c76a9bf4ad0bc1953e5cc3ed628edbd485d3572816de8c072a594a48ade1d551666e720c1c1a7fe37d85f4399700943c5743b39b62f85aacbd7415481e0f34ad13a757e625965ad15bc7bb35da5cdca48180503f4374408e6f4b31c98f25529a90f77150cefd24757d390f5ebf43493d4131d15e725f2879efe918b7ef2369808095ee1"}, {0x46, 0x2db, 0x100, 0xff, 0x2, "8134e78018ca1ca575ff4c09a635a48698b5d0e8c684f60b63260ffae1c4f6522fd93bcebf89e60209c96a069b625100704d9394e052"}, {0xb8, 0x7f, 0x300, 0x7, 0x7, "2c2e6059da3b455a5fbaa58928be95fee6621db65db090cb9131bd4d03a84b610548d4febb4c91a52c03a7ea8793b9fd712183332011661569d666d0d4510528b1edeaa21c4587c44a6d04969de6587794dd23f057a6297c3f8c0cb25c645c59ee6e80e5a00784bc63ab6939f493dc25a6a9067cba990b39cbb6de76b5573f6e43834d97c2b465a3a78c6cd262b9211d4c3807904875776f91893db1ce2fcf29054bd155f3eb688b"}, {0xc0, 0x0, 0x200, 0x8, 0x8, "f2c780705b03e45d7aab1bb9ccbde3d990d7e87b1566220c29195576d0e9a57acb64e7ec9fc6b44a0bedd8772b0b4ebe8563c384d6f68690c520854893e70a05e97de7204a7bd9d4f2a105db53b0fb2e988dde76b3615e05788fbdeb6faa72a5ffb68c1add5977490bf9f2ee30e6767c1fa68a1a3b2eb6654dd551ff7c5df74a8a82f0766171f57e932d6027275665cec96ea33af782c27122bf33000066d3098adc28575f62b22836b155c6ba5e1392"}], 0x330}], 0x9, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15]}, @rights={0x18, 0x1, 0x1, [r16, r17]}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, 0x0}], 0x7, 0x20004040}, 0x70a41b80837994de) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = socket$inet(0x2, 0x1, 0x0) r26 = dup(r25) setsockopt$inet_tcp_int(r26, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) bind$inet(r25, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r26, 0x6, 0xd, &(0x7f0000102000-0x9)="7965616800", 0x5) setsockopt$SO_ATTACH_FILTER(r25, 0x1, 0x1a, &(0x7f00001fd000)={0x0, &(0x7f000011a000)=[]}, 0x10) connect$inet(r26, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r8, 0x1, 0x2f, &(0x7f000074b000-0x4)=0x1, 0x4) shutdown(r25, 0x1) getpeername(r20, &(0x7f00003e2000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000489000-0x4)=0x8) sendmsg$inet_sctp(r25, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000cbb000)="3c", 0x1}], 0x1, &(0x7f0000aa6000-0x120)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x2, 0x0}, 0x0) [ 48.475378] nla_parse: 8 callbacks suppressed [ 48.475383] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 48.525846] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 49.229925] pktgen: kernel_thread() failed for cpu 0 [ 49.235040] pktgen: Cannot create thread for cpu 0 (-4) [ 49.240629] pktgen: kernel_thread() failed for cpu 1 [ 49.245712] pktgen: Cannot create thread for cpu 1 (-4) [ 49.251061] pktgen: Initialization failed for all threads 2017/11/14 01:39:12 executing program 2: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000a1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000159000-0x4)=0x14) lstat(&(0x7f0000f54000)="2e2f66696c653000", &(0x7f0000057000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000030a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000007000)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x8001) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000218000-0x11)="2f6465762f7667615f6172626974657200", 0x400001, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000c67000-0x87)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000012000)={&(0x7f0000005000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000324000/0x800000)=nil, 0x12}) accept4(r0, &(0x7f00001dc000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00005aa000-0x4)=0x10, 0x80800) sync() open(&(0x7f0000d22000)="2e2f66696c653000", 0x800, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000539000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x11fff) ioctl(r3, 0x4c02, &(0x7f0000adc000)="") ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000453000)=0x3) prctl$setmm(0x23, 0x1, &(0x7f0000b4b000/0x2000)=nil) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000004000/0x2000)=nil, 0x2000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000000e000-0x1)={0x7, &(0x7f000000e000-0x38)=[{0x9, 0x6, 0x4, 0xebb}, {0x5, 0x101, 0x62, 0x4ddb}, {0x1596, 0xfffffffffffffffe, 0x21, 0x10000}, {0x1, 0x8, 0x9, 0x1}, {0x8, 0x400000000000, 0x1f, 0x9}, {0x8, 0x0, 0x10000, 0x6}, {0x4, 0x6, 0x1, 0x6}]}) clone(0x200000, &(0x7f0000a15000-0x2)="39e9", &(0x7f0000009000)=0x0, &(0x7f000017b000)=0x0, &(0x7f000000e000)="") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000000d000)={0x0, 0x0}, &(0x7f000000e000-0x4)=0x8) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) sync() mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1) connect(r6, &(0x7f000000b000-0x9)=@rc={0x1f, {0x1, 0x6, 0xffff, 0xd0d8, 0x1, 0x1}, 0x2}, 0x9) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 01:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r0, &(0x7f0000fd5000)="", 0x0, 0x8080, &(0x7f00006be000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000825000)={@common="62637368300000000000000000000000", 0x9}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000376000-0x10)=@generic="83d5a77dd87896e2450de647a9880991") setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000-0x4)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a1e000)=0x0, &(0x7f0000ab3000)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000073d000)=0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f91000-0x10)={0x0, 0x0}, &(0x7f0000dc1000)=0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r2, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$usbmon(&(0x7f00008fd000)="2f6465762f7573626d6f6e2300", 0x1f, 0x400002) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000f6000-0x4)=0x0, 0x4) r4 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af6000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000220000-0x10)={0x9, &(0x7f0000317000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000a9d000-0x40)={r6, 0x6, &(0x7f000065a000-0x18)=[0x400, 0x7, 0x1ff, 0x6, 0x100, 0x8e], &(0x7f0000263000-0x8)=[0x5, 0x7], 0x20, 0x4, 0xffffffffffffffff, &(0x7f000083f000)=[0x40, 0x8001, 0x1ff, 0xcd0], &(0x7f0000af0000)=[0x4, 0x5], 0x0}) bind$inet6(r1, &(0x7f0000ee1000-0x1c)={0xa, 0x2, 0x38f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) read(r4, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r7 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f000047d000-0xe8)={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8, 0xc, "4eedb183831d9ae791cf3d784deba58c55862b3d11238c92de548ca55e174dbc07964c2c793810e02538fc0dd0ce418c95214a325b9763ef9f0d3cfd1a27ea25", "d04fea103b0f43bdd32a12f515640f7ab8a3b5125aac4321906d6c4c50968e321f5bc9124bf509f3f6c4369904d4a17f9e237b4d11901af7f933d2bd21152a94", "eb290b61770d4c93035fb6ce2519857bb05cd4e8f9c186d9bb20212c1fbaa251", [0x3, 0x3]}) ftruncate(r7, 0x7fff) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)="2f6465762f70746d7800", 0x200000000101002, 0x0) sendfile(r8, r7, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000234000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="a56f6ea47096", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r9 = getpgid(0x0) tkill(r9, 0x1000000000016) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007de000-0x4)=0x0) 2017/11/14 01:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f72000-0x5)="6365706800", &(0x7f00007fa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f1c000-0xc)="76626f786e6574302c2a2100", 0xfffffffffffffffe) r0 = add_key(&(0x7f000002e000-0x6)="6c6f676f6e00", &(0x7f00005a2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xf1)="c68dd6031dab2de3bf6f390dfce6aa35b02323417f25030933ec8f652ff5281f9804d7d2e063dca260975f364483d8e60e40be12cf56b1c5066d47a902bbc02d09322548869a49b28e6f4a3fe9b192e2444aea7989090e5a297e5328e3985dd69c06dbb3e0a519a2219a3d0325cbc51d9b2674ad14a47cb9998c5ba541d2d9decfb34d6831da260ad901e0230935cac00ad0391f8d1bbb586be2798d3ac2e3664986e7cbd250c7bbe7b92665478894ef9fee24b0a26eeb3152ec34643e644b54ea6c26641e278089911234a5d76d7b66b7b67bda88c238841582aee6b3a9322526cd69cf0b478a38428bfbc2e29180338b", 0xf1, 0xffffffffffffffff) add_key(&(0x7f000072f000+0xb80)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008be000)="f8", 0x1, r0) sync() r1 = inotify_init() getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c24000)=@int=0x0, &(0x7f0000b32000-0x4)=0x4) fcntl$notify(r1, 0x0, 0x282) execve(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000000000)=[&(0x7f0000003000-0x8)="6b657972696e6700"], &(0x7f0000001000-0x1c)=[&(0x7f0000000000)="bd2ad22c00", &(0x7f0000002000-0x17)="6264657629766d6e6574312b766d6e6574316264657600", &(0x7f0000001000)="657468316574683162646576706f7369785f61636c5f616363657373766d6e6574306d643573756d47504c62646576747275737465646d696d655f7479706563707573657400", &(0x7f0000000000)="2500", &(0x7f0000001000-0x5)="6574683000", &(0x7f0000000000)="6367726f7570736563757269747973656375726974796d696d655f74797065236d696d655f7479706576626f786e6574302b656d302928776c616e3000", &(0x7f0000001000)="6b657972696e6700"]) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) syz_open_dev$loop(&(0x7f0000d5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) sendto$inet6(0xffffffffffffffff, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x42e0, @loopback={0x0, 0x1}, 0xbc20}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9f000-0x9)="2f6465762f72746300", 0x204, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000fd5000)=0x0, &(0x7f0000cba000)=0x4) modify_ldt$write2(0x11, &(0x7f00008d8000-0x10)={0x8, 0x20001000, 0x0, 0x7fffffff, 0x3, 0x6, 0x1, 0xf, 0x74c, 0xc02}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000de3000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f0000641000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000995000)={r4, 0x6, 0x30}, &(0x7f0000d9b000)=0xc) ioctl$int_out(r3, 0x5460, &(0x7f0000160000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000dc000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f51000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001aa000)=@assoc_id=r5, &(0x7f000070e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000242000-0x8)=@assoc_id=r6, &(0x7f0000ee5000-0x4)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000063000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3f, 0x38, 0xfff, "1d6a738b439d902c05e3651e5ee2453b83044be6834d21b7a26334d9536e00b9a253101bcd320bd37425db09cb6625cb9a6ef6b7e829c7cf20b9b8e1aff7be325aba8900988056966ebe952ac3e12ed6"}, 0x160) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00005fd000)={0x2, 0x5, 0x7fffffff}) pipe(&(0x7f0000111000-0x8)={0x0, 0x0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000f54000-0x4)=0x5, 0x4) 2017/11/14 01:39:12 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000001e000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x22000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f000001f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1) r2 = epoll_create1(0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0}) r3 = epoll_create1(0x40000080000) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f000001b000-0xc)={0xffffffff80000005, 0x0}) r5 = dup3(r2, r3, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f000001b000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fc2000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fc0000)=0xc) r6 = socket(0x11, 0x0, 0xb) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000fc2000-0x4)=0x6) setsockopt(r6, 0x107, 0x100000001, &(0x7f000052a000-0x11)="010000000200000000968f3aca0000cc10", 0x11) close(r6) sendfile(r0, r5, &(0x7f0000021000-0x8)=0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)={0x20000000, 0x0}) socket(0x8, 0x802, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00003a9000-0x20)="1f00000018001884ed0000000000000000030007ffff580580f8ff99fe0804fd", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 01:39:12 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007ac000)="2e2f66696c653000", 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000ca000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_init(r0, &(0x7f0000ff0000)={0x50, 0x200, 0x5, 0x80000001, 0x2, 0x8, 0xc60, 0xb4b, 0x48fb, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ff0000)={0x0, 0x8, 0x2, 0x9, 0xffffffffffffffff, 0x1, 0x100, 0x10001, 0x0}, &(0x7f0000e19000)=0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ff1000-0x8)={r1, 0x0, ""}, &(0x7f0000ff0000)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ff1000)={{{{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x81, 0x6, "a64661bfb3ad90c8499ec95a85e464bf71ddf732046d7e93d0f7d52745183df3fb6f1041fd51ea5e6a15c4004be74bb5b2be50a1fcbc812af8d214ed98bfef97800b7dfce7e0282efab34f209c236605"}, 0x160) r2 = socket$inet6(0xa, 0x2, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000fef000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b5d000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000d45000)=[{&(0x7f0000ff3000-0x4)="00000000", 0x4}, {&(0x7f0000744000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x2, &(0x7f0000ff3000-0x80)=[{&(0x7f0000ff3000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000ff3000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000032000)="", 0x0}, {&(0x7f0000412000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000ff3000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000893000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000afa000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000ff2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x8, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ff3000)={0xffff, 0x0, 0x0, 0x5}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000ff4000-0x10)={r4, 0x6}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ff2000)={0x0, 0x0, 0x0}, &(0x7f0000efd000-0x4)=0xc) mmap(&(0x7f0000ff2000/0x1000)=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) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r5, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0}, 0x80000004, &(0x7f0000ff5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00005e5000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000ff4000-0x4)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000940000)=0x0) 2017/11/14 01:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000ee6000-0x8)="6b657972696e6700", &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r0 = request_key(&(0x7f0000aa3000)="6365706800", &(0x7f0000c32000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d42000)="76626f786e65743070707031", 0xfffffffffffffff9) add_key$keyring(&(0x7f00005b5000-0x8)="6b657972696e6700", &(0x7f0000b45000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004fd000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x20000010002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000cfc000)={{0xffffffffffffffff, 0x0, 0x2, 0x0, 0x2}, 0x8, 0x1, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0xffffffff, 0x2, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000762000-0x4)=0x0, &(0x7f00000bd000-0x4)=0x0, &(0x7f000015b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = request_key(&(0x7f0000fbf000-0x5)="7573657200", &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000855000)="2f6465762f706b74636476642f636f6e74726f6c00", 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000db1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x6, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000077d000-0x9)="2f6465762f70707000", 0x2000, 0x0) setsockopt(r3, 0x10a, 0x15, &(0x7f0000eb8000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x8, &(0x7f0000000000)=[{0x4, 0x3, 0x6, 0x7ff}, {0x7fff, 0x4, 0x0, 0xb2fe}, {0x8, 0x5, 0x7fffffff, 0xffffffffffffff3d}, {0x401, 0x80000000, 0x8000, 0x3}, {0x4, 0x8, 0x6be, 0xfffffffffffffffa}, {0x4, 0x49, 0x0, 0x9}, {0x0, 0x6342fb8a, 0x9d2, 0x80}, {0xe0ea6a4, 0x6, 0x6, 0xc840}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x40100, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000000000)=0x80000001) fchmodat(0xffffffffffffffff, &(0x7f0000000000)="2f2e0bb7", 0x0) r5 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r5, &(0x7f0000d41000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00002ba000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$ipx(r3, &(0x7f0000c9b000-0x1001)="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", 0x1001, 0x20004040, 0x0, 0x0) vmsplice(r6, &(0x7f000061e000-0x10)=[{&(0x7f000037e000-0x3)="d8de04", 0x3}], 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/14 01:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000012d000)={0xfff, {{0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fanotify_mark(r0, 0x1, 0x20002, r0, &(0x7f0000d65000)="2e2f66696c653000") fcntl$setlease(r0, 0x400, 0x2) r1 = open(&(0x7f0000014000)="2e2f66696c653000", 0xfffffffffffffffc, 0x0) accept(r1, 0x0, &(0x7f0000e06000-0x4)=0x0) fchmodat(r1, &(0x7f00009cb000)="2e2f66696c653000", 0x100) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a3b000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f00007b1000)="017deca5c8dc0ce1a19ac236f2b5d21570e4e3c708d486803bd1ef0c25d399b00bee4b90b44d38dd07cd241d9316820ef9b5f1d429abcc26cba83669832de47451be8be2e965b2a658c9065ab8d3a04529581ea4c68a9772d8f7308c670c055bc09f4030522fa6f8f6223a9e7e5d545a292fd9427e8727a11f44daf42601bcd74083778b5d2aa428b34236485d7ef66a7c7bdb582e66aecbd75e1a87ad5b180937", 0xa1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c31000-0x4)=0x5, 0x4) recvmsg(r2, &(0x7f00001da000-0x38)={&(0x7f00006e9000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000bf5000-0x30)=[{&(0x7f0000308000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f00005fb000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000dc7000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}], 0x3, &(0x7f0000ca2000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x7}, 0x2020) close(r1) fcntl$getown(r1, 0x9) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000266000)={@generic="9eb4c22c5bc2dcec79d4a0783d712129", @ifru_settings={0x0, 0x4, @fr_pvc_info=&(0x7f00007ee000-0x14)={0x5, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) get_thread_area(&(0x7f0000875000)={0x0, 0x0, 0x4000, 0x3ff, 0x220, 0x0, 0x40, 0x2, 0x6, 0xdc}) 2017/11/14 01:39:12 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000296000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e5e000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0xfffffffffffffffb) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ede000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$cont(0x1f, r3, 0x0, 0x92a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00003b1000)={0x9, 0x9, 0x7, 0x9}, 0x8) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x4, 0x0, 0x4e9}) getpgid(r3) ioctl(r4, 0x2288, &(0x7f0000871000)="8af3") ioctl$KDDISABIO(r4, 0x4b37) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f00005e1000)="7df9", 0x2) fcntl$getown(r4, 0x9) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00005aa000)={0x0, 0x2, 0x67d7, 0x3, 0x10000}) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000081f000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x1}, 0xc) r5 = request_key(&(0x7f000084e000-0xc)="636966732e73706e65676f00", &(0x7f0000d01000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003e4000-0x1c)="776c616e30706f7369785f61636c5f6163636573732e70726f632f00", 0xfffffffffffffffa) r6 = add_key$user(&(0x7f0000b5d000)="7573657200", &(0x7f00001d6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000813000-0x1000)="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", 0x1000, 0xfffffffffffffffd) r7 = request_key(&(0x7f00004e0000-0x8)="6269675f6b657900", &(0x7f0000e8b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ab6000)="2f6465762f73672300", 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000caf000-0xc)={r5, r6, r7}, &(0x7f0000960000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98, 0x0) close(r4) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e5d000)=0x0, &(0x7f0000e5d000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a80000)={0x0, 0xffffffffffffffff, 0x0}, &(0x7f00008ed000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00001b2000-0x8)={r8, 0x3ff}, &(0x7f0000120000-0x4)=0x8) [ 49.360626] pktgen: kernel_thread() failed for cpu 0 [ 49.366017] pktgen: Cannot create thread for cpu 0 (-4) [ 49.376764] pktgen: kernel_thread() failed for cpu 1 [ 49.390423] pktgen: Cannot create thread for cpu 1 (-4) [ 49.399765] pktgen: Initialization failed for all threads 2017/11/14 01:39:12 executing program 0: 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) keyctl$clear(0x7, 0x0) request_key(&(0x7f00002b0000)="6173796d6d657472696300", &(0x7f000078f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f4000)="00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00009f9000-0x10)=[{&(0x7f00000b2000-0x5a)="580000001500190000bb4b000000000000a33a850280e076480243c808fe58a2b25205000100723e0100010000d7000000052c04ec1741380a0096000000000000008d0000230b0c00000000000060edaa1dda4a0ef86e01", 0x58}], 0x1) accept4(r0, 0x0, &(0x7f0000001000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dba000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x4, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f000061d000-0x4)=0x10) clock_gettime(0x2, &(0x7f000092d000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f000026b000-0x24)={0x10000, 0x6, 0x7ff, 0x80000000, 0x6a, 0x3ff, 0xfff, 0x3, 0xffffffffffff469b, 0x2, 0x6, 0x5}) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000035d000-0x10)="2f6465762f73657175656e6365723200", 0x44006, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) select(0x40, &(0x7f0000292000-0x40)={0x7fffffff, 0x1, 0x4, 0x0, 0x1, 0x3, 0x3ff, 0xfffffffffffffffc}, &(0x7f000000e000-0x40)={0xfff, 0xffff, 0x8000, 0x8001, 0x0, 0x40, 0x881, 0x2}, &(0x7f0000c21000-0x40)={0x8, 0x3, 0x7, 0x0, 0x8000000000003c05, 0x9, 0x40, 0x3f}, &(0x7f0000f7b000)={0x0, 0x0}) epoll_create(0xa) getxattr(&(0x7f0000a1e000-0x8)="2e2f66696c653000", &(0x7f0000567000)=@random={"6f58781100", "2873656c66776c616e3000"}, &(0x7f0000929000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) mq_timedsend(r3, &(0x7f0000389000-0x56)="184a3dc082eb6310bf41d4493be7b913ef73b07ff316df6c3ea5a3744db0799031b2b6379601e175bd56fc6a9e6b42c3a3faca5ce8ab1dfc230fd05d1f9a75c3cca7cc57019ec94e485c3beae3cad7e053c3bf0d624c", 0x56, 0xfffffffffffff7b9, &(0x7f0000048000)={0x77359400, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000009a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a7d000)=@assoc_value={r1, 0x1000000000000}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r4 = creat(&(0x7f00007bd000-0x8)="2e2f66696c653000", 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000fb2000)={0x9, 0x0}) nanosleep(&(0x7f0000100000-0x10)={0x0, 0x1c9c380}, &(0x7f00002f8000-0x10)={0x0, 0x0}) ppoll(&(0x7f000020e000)=[], 0x0, &(0x7f0000346000-0x10)={0x77359400, 0x0}, &(0x7f0000184000-0x8)={0x6}, 0x8) 2017/11/14 01:39:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x2, 0x10000, 0x0, 0x5, 0x11, 0x20, 0x80, 0xc6, r3, r4}, {0x2, 0xfffffffffffffff9, 0xfffffffffffff947, 0xffffffffffff7fff, 0x9, 0x2, 0x100, 0x2}, {0x1ff, 0x3, 0x0, 0x0}, 0x7fffffff, 0xfffffffffffffffd, 0x9, 0x0, 0xb, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1ff}, 0x13, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x3, 0x8, 0x3, 0x100000000, 0x0}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000006000-0x8)={0x0, 0x5}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000005000+0xbbc)={r5, 0x8}, &(0x7f0000005000)=0x8) accept$packet(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000013000-0x1)=0x14) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000013000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}}, 0xe8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000013000-0x25)="") pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={&(0x7f0000012000-0x8)={0x0}, 0x8}) connect$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/14 01:39:12 executing program 7: r0 = socket$unix(0x1, 0x40000005, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x8000000141042, 0x32) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x80000003ff, 0xaf}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ce3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) fcntl$setpipe(r2, 0x407, 0x100000001) r4 = dup(r3) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x1, 0x71, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) r5 = socket(0x9, 0xffffffffffffffff, 0x100000000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x900000000000080, &(0x7f00007cb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r5, &(0x7f0000005000-0x38)={&(0x7f0000013000)=@full={{0x6, {"e4fdccb1301a67"}, 0xc2}, [{"0bb0bfd4832b45"}, {"46558c93708642"}, {"0a84a264a1596f"}, {"5d4c5946368ef4"}, {"6b619a54388874"}, {"183de4dd5bacd3"}, {"db5df879e9c427"}, {"5ea18764cceda2"}]}, 0x48, &(0x7f000000a000-0x30)=[{&(0x7f0000004000-0x23)="d29a1012a517e7197927870ebd5e486c18236652561ce420517a9bd2ca77ea66eefadd", 0x23}, {&(0x7f000000e000-0x84)="c195a8b57078c25c59e9ea6b3c576acef9d6807ee2969cb9ebe985c9aea2d5d04121afc8b83e04dd24f655ce25462dfc7176101dadc6b59b72fa6a643ed87f040150676ab362a05b56fdcc267f7a080785b4200756db53c7004622310400c1e8199e6e026f0ec63d0b4be66ad5ab32dd4ed18d7ab49b27122b39688876dc87e02be7ec9a", 0x84}, {&(0x7f0000008000)="b1d67575249429d406b7d58814ce4bb68213bada9928ced3127fe0dac36206bc5cc0120fb4970d6e33b8346f2bac29ab1a8f9fd2cda611dd08aa5eaf187b4b3bd5eab5815d4514fd731c21c5a87cb46b1cbd12b3b014e4f809f1026ab973e98a852a0aa59bcb75ec77987234f3eae6c3868f7f422682c93f98db038dd841d5279c6c19b1552646445e413d4fc7f147bd4b1a2c9c30fea1f149185daad3774b7c7c8760a80a22ff945a45869136", 0xad}], 0x3, &(0x7f000000d000)=[{0x20, 0x0, 0x49de, "f0911365ddfcbb7d932211"}, {0x108, 0x10b, 0x5, "b7ebc75ed7cf4402182b48c3d9616719b27f91c46df1b0b8319b1ba9a89644e0873bccabe8dc75237e44fc3c4e727812a12395fc55cc744f1617e74cdde361517cdbe9c37d373d9ba4658b0791d9cc6540687af3653ff54333a20c66865502f057b9d34e1904bfb6f1d3ee4af7a40b3b11f5dbd55c8fc9808f1341d578cc707a78ff0823dbf648d3c1b163db04673f44746b3b1b695e743e164e2bde9add1f6a29c146bdce0128a216c12ee72ad47baef74a3c0af44072b59c81fb396e4a8cb21ebf2d2269ddc1e450e844afe71a3fa4623e0ff368f9cea5125c8f229f47c1844a87a317a4cefd4e8e95960f0a3de0389c1262ad"}], 0x2, 0x80}, 0x20) mremap(&(0x7f0000c67000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000000f000/0x3000)=nil) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00005c6000-0x4)=0x8001) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x8) recvmsg(r4, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) r6 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000-0x24)=[{0x24, 0x25, 0x3, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x8}, 0x0) [ 49.477084] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 49.542621] FAULT_FLAG_ALLOW_RETRY missing 30 [ 49.542801] FAULT_FLAG_ALLOW_RETRY missing 30 [ 49.542811] CPU: 0 PID: 8203 Comm: syz-executor2 Not tainted 4.9.61-gd55e630 #87 [ 49.542817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.542831] ffff8801d8d878b0 ffffffff81d91589 ffff8801d8d87b90 0000000000000000 [ 49.542843] ffff8801ca50e710 ffff8801d8d87a80 ffff8801ca50e600 ffff8801d8d87aa8 [ 49.542855] ffffffff8165fe47 0000000000002b25 ffff8801ceb250f0 ffff8801ceb250a0 [ 49.542857] Call Trace: [ 49.542870] [] dump_stack+0xc1/0x128 [ 49.542881] [] handle_userfault+0xa37/0x1300 [ 49.542894] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.542904] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 49.542915] [] ? handle_mm_fault+0x117b/0x2530 [ 49.542924] [] ? handle_mm_fault+0x1fc3/0x2530 [ 49.542933] [] handle_mm_fault+0x1fd1/0x2530 [ 49.542942] [] ? __pmd_alloc+0x410/0x410 [ 49.542952] [] __do_page_fault+0x5b7/0xd70 [ 49.542961] [] ? mm_fault_error+0x2c0/0x2c0 [ 49.542970] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.542978] [] do_page_fault+0x27/0x30 [ 49.542985] [] page_fault+0x28/0x30 [ 49.542994] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 49.543002] [] ? SyS_pselect6+0x236/0x500 [ 49.543009] [] ? SyS_select+0x1e0/0x1e0 [ 49.543016] [] ? __fget+0x201/0x3a0 [ 49.543026] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 49.543035] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.543043] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.543052] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 49.623848] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 49.667029] pktgen: kernel_thread() failed for cpu 0 [ 49.667035] pktgen: Cannot create thread for cpu 0 (-4) [ 49.667046] pktgen: kernel_thread() failed for cpu 1 [ 49.667051] pktgen: Cannot create thread for cpu 1 (-4) [ 49.667053] pktgen: Initialization failed for all threads [ 49.793108] CPU: 1 PID: 8196 Comm: syz-executor2 Not tainted 4.9.61-gd55e630 #87 [ 49.800620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.809939] ffff8801d0b276b0 ffffffff81d91589 ffff8801d0b27990 0000000000000000 [ 49.817900] ffff8801ca50e710 ffff8801d0b27880 ffff8801ca50e600 ffff8801d0b278a8 [ 49.825848] ffffffff8165fe47 0000000000002b25 ffff8801c875e8f0 ffff8801c875e8a0 [ 49.833812] Call Trace: [ 49.836365] [] dump_stack+0xc1/0x128 [ 49.841697] [] handle_userfault+0xa37/0x1300 [ 49.847721] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.854700] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 49.861071] [] ? set_next_entity+0x1bf/0xbe0 [ 49.867095] [] ? check_preemption_disabled+0x3b/0x200 [ 49.873900] [] ? check_preemption_disabled+0x3b/0x200 [ 49.880707] [] ? handle_mm_fault+0x117b/0x2530 [ 49.886902] [] ? handle_mm_fault+0x1fc3/0x2530 [ 49.893103] [] handle_mm_fault+0x1fd1/0x2530 [ 49.899127] [] ? __pmd_alloc+0x410/0x410 [ 49.904808] [] ? __lock_acquire+0x629/0x3640 [ 49.910834] [] __do_page_fault+0x5b7/0xd70 [ 49.916689] [] ? mm_fault_error+0x2c0/0x2c0 [ 49.922634] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.929270] [] do_page_fault+0x27/0x30 [ 49.934771] [] page_fault+0x28/0x30 [ 49.940013] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 49.946817] [] ? dev_ioctl+0xe4/0xd40 [ 49.952231] [] ? avc_ss_reset+0x110/0x110 [ 49.957995] [] ? dev_load+0x1a0/0x1a0 [ 49.963414] [] ? __lock_acquire+0x629/0x3640 [ 49.969440] [] ? do_futex+0x3f8/0x15f0 [ 49.974943] [] ? vma_wants_writenotify+0x51/0x380 [ 49.981404] [] ? tcp_ioctl+0x167/0x620 [ 49.986915] [] ? tcp_enter_memory_pressure+0x90/0x90 [ 49.993642] [] sock_do_ioctl+0x94/0xb0 [ 49.999146] [] sock_ioctl+0x2e0/0x3d0 [ 50.004562] [] ? compat_ifr_data_ioctl+0x1a0/0x1a0 [ 50.011104] [] do_vfs_ioctl+0x1aa/0x10c0 [ 50.016779] [] ? ioctl_preallocate+0x220/0x220 [ 50.022977] [] ? selinux_file_ioctl+0x355/0x530 [ 50.029262] [] ? selinux_capable+0x40/0x40 [ 50.035114] [] ? __fget+0x201/0x3a0 [ 50.040365] [] ? __fget+0x228/0x3a0 [ 50.045610] [] ? __fget+0x47/0x3a0 [ 50.050766] [] ? security_file_ioctl+0x89/0xb0 [ 50.056963] [] SyS_ioctl+0x8f/0xc0 [ 50.062122] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/11/14 01:39:13 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80f, 0x44) r0 = socket$inet(0x2, 0x80e, 0x7) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fed000)={0x0, 0xaa, "5969cd0e6de5fe54925871f3e97828dc7d0e852b112eab83412b6d381cc6f6c3cb048068be1627592227f0f2f346ddcdf5afeaf6e1386e926cb20695050d8a503aac585e91140532da640242b742f00437b86330698043d4a3e43ebdfc3e22df97e55bfb05459d56919ed65521c54cd755b114a9f45a6aed474ffc2712bcc44536ed5762515273e3177e1838ba75c4d34788c4d430047520524d8ff04601e388a945a5b4c9e4972cd288"}, &(0x7f0000fee000-0x4)=0xb2) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff0000-0x8)={r1, 0x1f}, &(0x7f00005e7000)=0x8) mmap(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000bdb000-0x10)={0x0, 0x6, &(0x7f0000230000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6ad, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ca5000)=0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000c6c000-0x10)=[{&(0x7f000045e000-0x3a)="3900000013001900000000000007ff0000000118030000006c0b02cd06008005110016000420100000000000000000011000e907000000000096", 0x3a}], 0x1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff1000)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000fee000-0x18)={r4, 0x7, 0x30, 0x8000951f, 0x80000001}, &(0x7f0000ff2000-0x4)=0x18) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f000037a000)=0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r5, 0x89ee, &(0x7f0000ff4000-0xe7)="1132474e688bd7670645601841066e4831481aca3c6ce45ddd2cafef147da72318034f04f0933ea5f6d074df19a7172b17a4c75b5434b4ba4af0f6469d06ea26f0188fdb58abc0f837a83f8b31ce5df88672165d16ec5cc3a8957e0ee17e26427c77e89eb1b1fe9dab98dcebdb741631aa6605413c8562fbc2a93eff9f4e80267d41dffd298d896f9da075237ede6170b076a1c8a42a97a26e03a4d3fbfaf2448bbea5eebc6c0ed9de2429371e0bd89e25c7472184c85055365debf032c58431d65ef4118a8c45a8bf9d934b28234a162c79b4a9ae7cb468dc00e1d32b38ce634537999157eeda") ioctl$int_in(r5, 0x5421, &(0x7f0000feb000-0x8)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000bcf000-0x4)=@assoc_id=r2, &(0x7f00008db000)=0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept(r7, &(0x7f00004f3000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff3000-0x4)=0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000b96000)=0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x8992, &(0x7f0000ff4000)={@common="6c6f0000000000000000000000000000", @ifru_mtu=0x4}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000ff4000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x30a, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e92bac3f86a7c48900ee4f740cf18bda"}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x800008946, &(0x7f000044e000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) 2017/11/14 01:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000b12000)=0x0) unlink(&(0x7f0000636000-0x8)="2e2f66696c653000") r1 = timerfd_create(0x400000000009, 0x80800) eventfd(0x2) chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x2) socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) r4 = socket$unix(0x1, 0x5, 0x0) r5 = memfd_create(&(0x7f00000e8000-0xb)="2f6465000000006e30586e", 0xfffffffffffffffe) r6 = memfd_create(&(0x7f0000c9b000-0x6)="297070703100", 0x1) prctl$getname(0x10, &(0x7f00008aa000)="") bind$netrom(r5, &(0x7f0000327000)=@ax25={0x3, {"20219c5148a200"}, 0x7}, 0x10) pwritev(r6, &(0x7f00009e2000-0x90)=[{&(0x7f0000f7d000)="18f2af07a03405c24599d254b41099e50538d34272c35079df98c9c3e8b6c05e8d07e9bc2de81de0b16a90677500bc7310a54702b027e9c017096cf54f91a16f22d06fe18737b281248263d31c77f115b4f5ca25adb353661bd2139551f911f072cd132edb5c6393e342eb1edbc3dc7efe1496f12061e4359203b864d542959829557856ca422bacb8f55b286254f386872cc68427e3c25ed44ba56bf28c4701975d11c35510307045145f820182c9825ad00e78b4dbd2bc91da08eca60a4d36456adcb4313eed4ffaa191500ce526975f74e9ae5f7dfae5fe01bab479843865acc6d9a30e0c8748a8fabf3e48ba141e5979085ba78444f527", 0xf9}, {&(0x7f0000983000)="c55e2453f02f27cdcf1919fbb157a0bfed28a9f356d85c566feb1a5274cab3c87225b6d51172a0f2fe714926da8b2b9853e90b89cdcccafd6b4ecb66505b83e05ce4d5eca54894b18c94797540866e81d96b61444caae50574f8c409b3cc6007ffe7bf76c1a01455db64d71cee27c6df5ee846ae9f08e733838dc6efb36ec9237d1d1ab63de3a2226907bcaafc0506e6ae01e099bb73781f8efde77bea69ff3ca41ad1", 0xa3}, {&(0x7f000052e000-0xe1)="d698acd9291922af2a02f9a465456513eb5ce1e56923322aa6766b45971aa5f4cbf8dcd2cae8ee5f920a5cc5120e001f087aa878505b10f314a0f99aa4fc8e68603207a4439d4940458df720f7cad83341bcba5c2f5ff9c55b7c9f9d95f865ba7d5d6bb10ba74b18ab6b3ad2d6708f512545c8391f8eb6488bf7e8ce4b5a0b3030f891ab77e275ec2b8005665ea3bb5dae592fec209209259f526647afcd852cd194fc07fde015cda5c4f9675f3ad2a738b959c4711b341f7bf15e114ceddfeac8b992975e67dcf9ed052093b8346365cebafda0e0d6de863debef306bccf00413", 0xe1}, {&(0x7f00001c6000)="86968dc361b9ed0b8ce3801129a04b97a755d0d24f7b43ab2aa0b3804a4e06e0f152580f9ce857235a48f16ac06f7b13349f9dd00cd340a1c8a7ce9ecd0445e70ea9a48a0236b87c892a5efc9537a02a84f7bb60d41cdd512bccc06f04a0b3b003799cccc01fcce051c7347ead0f", 0x6e}, {&(0x7f0000228000)="ea09e34dda08a486d11ade30e2c347b54cad1649d337760e37739db2b1984ef0d5168608af7da11fe65a892c74dde0eb6bd27caad705162ffa4b5ff167ad51d847de0a6daf42a65654ee2b684d1d43f8cc6fa35651c921f8d01a303883da2bc918e9978707a2c151b40b1c11db214824e5b5e9a8434fd5e30c06610000000000000001592762d618e0d82b0b6e326f4874bdfd36ca5b53df9b48b1da0aca6a6b7968aa4d9e98205df652af0ecd7013b6151ffa6048202365bd3417ae0ee0d912cfd03cfdacfebf1f0e58e7355a711ce64c7015bb7424556ebe523bce68", 0xdd}, {&(0x7f0000c18000-0xc9)="e6d9dbe5916008f89b3e86d886d7551b4894fce029b33c5a6da0f0541d4b5f763025aeb7ea730da8c732e654933a824f4e4961c564866c3b3d105b8939b3fae4c7bb3e9f3053e1025b8c1244a3abb6e8258638b8f74a9837b5991f887dd98610ce0b1337381dd33ee9a931ad3b49f83fa9e2a1f0ff60b2834e252da89ae39661450811ce278caadcc17c502e46659bef5a26d82ce8898ad49ad259661830f3300ff5d87447678e83e9d7fe5cd0230a3ad5c1b7d5bc0605006a34300e85d690248b83629bf04fe698e9", 0xc9}, {&(0x7f0000f54000)="64d3d9a37cf5d6517a22676de42e486272c8610cd94a11dab5fc1b9cf3a8fce6f9a58805a0627bb9bcbfee2fc6bc975c0c16b73d05c087594dc4147baa54fff1ef2514b5f165be65a310a84432e6dca95827d15ef4bf9d94aafe8a614e9142ac2ce848ce547ff6a855347d23da6786f164475690ef11099403537080241f042ec4b5319c434469fd2ce919a2861009", 0x8f}, {&(0x7f0000896000)="76b2f479674e39ea659d99254a9aa5ddaf5dda6cb6cae3741239738a2552dc8d83ea4577d07a91b431e8755de690adab3b4088dd5e00488f73149f1f1c7c21f709a4794ccee314000eaf3952840370dbe7faeea342b2ee7550855034180214a885045d2b10f53068b85274065145337bdc4d8494c16a17d0aba2d378a74d6b60aa1fb62806853e784805766d4728b209502820f4e6bb5e2dcd43c7a0c22cace12c0339949994ebf99ef92cdfd1ca13ed07611366f49576ef8674be6b6a58cf625489861b5c", 0xc5}, {&(0x7f0000747000-0xa3)="fa93bf772131a714e20351de15396f2f6a547cfd25467a523e16b6ae1cb37d4b846c3dd45c110413677752558f3fe9894cc8898c9b0b7829d65006258458295f96e1521fc8670101dba7b5c1bcd9dababae485c1cacb8b66474e7a5f91165a66cdae0d75a025ee494fcbe30cb8a20fba212858ca5868eada70dbbe605bd5a1b8b84ad504a2a81fd49bc4e40699ae20972d13d895d27cee1f320b76809b97a6fdc0992d", 0xa3}], 0x9, 0x0) r7 = accept(r4, &(0x7f00002e2000)=@hci={0x0, 0x0, 0x0}, &(0x7f000046f000)=0x6) fchmod(r3, 0x3ffffffffffffffe) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r6) ptrace$peekuser(0x3, r0, 0x81) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000d9e000)={@generic="724b889c1c497d8b57772fd7aa880936", @ifru_flags=0x100}) sendfile(r3, r3, &(0x7f0000224000-0x8)=0x2004, 0x100000002) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) close(r3) fstatfs(r5, &(0x7f00000c9000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setownex(r1, 0xf, &(0x7f0000f5e000)={0x0, r0}) recvfrom$unix(r2, &(0x7f000036e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x10140, &(0x7f0000a2e000-0x8)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/11/14 01:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f72000-0x5)="6365706800", &(0x7f00007fa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f1c000-0xc)="76626f786e6574302c2a2100", 0xfffffffffffffffe) r0 = add_key(&(0x7f000002e000-0x6)="6c6f676f6e00", &(0x7f00005a2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xf1)="c68dd6031dab2de3bf6f390dfce6aa35b02323417f25030933ec8f652ff5281f9804d7d2e063dca260975f364483d8e60e40be12cf56b1c5066d47a902bbc02d09322548869a49b28e6f4a3fe9b192e2444aea7989090e5a297e5328e3985dd69c06dbb3e0a519a2219a3d0325cbc51d9b2674ad14a47cb9998c5ba541d2d9decfb34d6831da260ad901e0230935cac00ad0391f8d1bbb586be2798d3ac2e3664986e7cbd250c7bbe7b92665478894ef9fee24b0a26eeb3152ec34643e644b54ea6c26641e278089911234a5d76d7b66b7b67bda88c238841582aee6b3a9322526cd69cf0b478a38428bfbc2e29180338b", 0xf1, 0xffffffffffffffff) add_key(&(0x7f000072f000+0xb80)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008be000)="f8", 0x1, r0) sync() r1 = inotify_init() getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c24000)=@int=0x0, &(0x7f0000b32000-0x4)=0x4) fcntl$notify(r1, 0x0, 0x282) execve(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000000000)=[&(0x7f0000003000-0x8)="6b657972696e6700"], &(0x7f0000001000-0x1c)=[&(0x7f0000000000)="bd2ad22c00", &(0x7f0000002000-0x17)="6264657629766d6e6574312b766d6e6574316264657600", &(0x7f0000001000)="657468316574683162646576706f7369785f61636c5f616363657373766d6e6574306d643573756d47504c62646576747275737465646d696d655f7479706563707573657400", &(0x7f0000000000)="2500", &(0x7f0000001000-0x5)="6574683000", &(0x7f0000000000)="6367726f7570736563757269747973656375726974796d696d655f74797065236d696d655f7479706576626f786e6574302b656d302928776c616e3000", &(0x7f0000001000)="6b657972696e6700"]) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) syz_open_dev$loop(&(0x7f0000d5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) sendto$inet6(0xffffffffffffffff, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x42e0, @loopback={0x0, 0x1}, 0xbc20}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9f000-0x9)="2f6465762f72746300", 0x204, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000fd5000)=0x0, &(0x7f0000cba000)=0x4) modify_ldt$write2(0x11, &(0x7f00008d8000-0x10)={0x8, 0x20001000, 0x0, 0x7fffffff, 0x3, 0x6, 0x1, 0xf, 0x74c, 0xc02}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000de3000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f0000641000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000995000)={r4, 0x6, 0x30}, &(0x7f0000d9b000)=0xc) ioctl$int_out(r3, 0x5460, &(0x7f0000160000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000dc000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f51000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001aa000)=@assoc_id=r5, &(0x7f000070e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000242000-0x8)=@assoc_id=r6, &(0x7f0000ee5000-0x4)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000063000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3f, 0x38, 0xfff, "1d6a738b439d902c05e3651e5ee2453b83044be6834d21b7a26334d9536e00b9a253101bcd320bd37425db09cb6625cb9a6ef6b7e829c7cf20b9b8e1aff7be325aba8900988056966ebe952ac3e12ed6"}, 0x160) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00005fd000)={0x2, 0x5, 0x7fffffff}) pipe(&(0x7f0000111000-0x8)={0x0, 0x0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000f54000-0x4)=0x5, 0x4) 2017/11/14 01:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000972000-0xc)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000256000-0x8)=0x5, 0x8) read$eventfd(r0, &(0x7f00008f7000)=0x0, 0x8) r3 = dup2(r1, r2) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00003a0000)={0x3, 0x8}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/14 01:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x9f58a0ee9ab6fae4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000125000-0xd)="2f6465762f7573626d6f6e2300", 0x976b, 0x200) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x7, 0x401, &(0x7f0000b9f000-0x8)={0x0, 0x0}) fcntl$F_HUGEPAGE(r4, 0x802) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00001f0000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000332000)=r5) sendmsg$netlink(r2, &(0x7f0000585000)={0x0, 0x0, &(0x7f0000307000-0x10)=[{&(0x7f0000365000)=[{0x11, 0x2a, 0x105, 0x0, 0x3, "29"}], 0x11}], 0x1, &(0x7f00001fe000)=[], 0x0, 0x400}, 0x0) lstat(&(0x7f0000524000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000073d000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x13, 0xa, @tid=r5, []}, &(0x7f0000044000)=0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000086000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebb000-0x4)=0x82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r3, &(0x7f0000f81000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000044e000-0x4)=0x3, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000346000-0x28)={@common="62637368300000000000000000000000", @ifru_flags=0x1800}) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000944000-0x4)=0x9d) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009c2000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r7, &(0x7f000002d000)=[], 0x0, 0x2000000000100) 2017/11/14 01:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x7fff) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) r1 = socket$inet6(0xa, 0xa, 0x5) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000101000)=@add_del={0x2, &(0x7f0000d12000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000926000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x22, &(0x7f0000d11000-0x1c)={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r2 = socket$inet6(0xa, 0x800, 0x7) close(r1) close(r2) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffffb, 0x84, &(0x7f0000387000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d13000)={0x8d61, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000130000/0x4000)=nil, 0x4000, 0x3000008, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d18000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000632000)=0xc) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x2050, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001a7000)=0x0, &(0x7f00002cf000)=0x4) r5 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r5, 0x0, &(0x7f0000018000)=0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000d18000-0x4)=0x6, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) close(r0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00003ff000-0x8)={0x0, 0x0}, &(0x7f0000d19000)=0x8) socket(0x11, 0x80003, 0x400005) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x3008000010f, 0xe, &(0x7f0000d1b000-0x2)="c6", 0x1) 2017/11/14 01:39:13 executing program 0: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000e41000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000064a000)=0xf9) fstat(r1, &(0x7f0000eec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e88000)="2e2f66696c653000") mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f00007a5000)="2e2f66696c653000", &(0x7f0000e38000)="616e6f6e5f696e6f6465667300", 0x11088, &(0x7f00004e8000-0x83)="") chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/14 01:39:13 executing program 2: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f15000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f70707000", 0x2101, 0x0) setsockopt$inet6_tcp_TCP_MIN_RTO(r4, 0x6, 0x6b1, &(0x7f0000001000-0x4)=0x2, 0x4) prctl$setmm(0x23, 0x7, &(0x7f000085b000/0xb000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r4, 0x2, 0x20, r4, &(0x7f0000003000-0x8)="2e2f66696c653000") unlink(&(0x7f0000002000-0x8)="2e2f66696c653000") sched_getaffinity(r0, 0x8, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000004000-0x8)={r5, r6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000004000)=0x1) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r4, 0x6, 0x6bd, &(0x7f0000001000)=0x8000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000007000-0x8)="2e2f66696c653000", 0xfffffffffffffff9) getsockopt$inet6_tcp_TCP_INFO_EXT(r4, 0x6, 0x6b2, &(0x7f0000006000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0x9f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000008000-0x4)=0x2) fcntl$getownex(r4, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) recvfrom$inet6(r4, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x10160, &(0x7f0000003000)={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2017/11/14 01:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000519000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000051a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000d2e000-0x8)={0x0, 0x0}) setpriority(0xfffffffffffffffe, r2, 0xfffffffffffff11b) mremap(&(0x7f00005c6000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000051a000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000007000)={0x0, 0x2, 0x9, 0x10001}, &(0x7f0000851000-0x4)=0x10) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000d6e000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007af000-0x8)={r3, 0x1e}, &(0x7f000029e000)=0x8) syslog(0x9, 0x0, 0x0) r4 = add_key(&(0x7f000008f000)="6b657972696e6700", &(0x7f0000148000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000833000-0x58)={0x6, 0x0, 0xc7, 0x7ff, 0x3, 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]}) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) keyctl$clear(0x7, r4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef8000-0x11)="2f6465762f7667615f6172626974657200", 0x404001, 0x0) fstat(r1, &(0x7f0000d2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000d2e000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f00004e5000-0x8)="2e2f66696c653000", 0x7000, r6, r7, 0x1, 0x1000810) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000068000)={0x0, 0x0, 0x0}, 0xc) getgid() setsockopt$inet_tcp_int(r5, 0x6, 0x7, &(0x7f0000a6e000-0x4)=0xffff, 0x4) stat(&(0x7f0000d2e000-0x8)="2e2f66696c653000", &(0x7f0000d2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/14 01:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000287000-0x9)="2f6465762f70707000", 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a15000)={0x0, 0x0}) pread64(r0, &(0x7f0000000000)="", 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = memfd_create(&(0x7f0000001000-0x3e)="74727573746564766d6e657430626465766b657972696e6773797374656d656d3173656c666d643573756d2676626f786e657431766d6e657431292b2900", 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe2(&(0x7f0000682000-0x8)={0x0, 0x0}, 0x80000) epoll_create1(0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000de1000-0xc)={r3, 0x80000, r4}) connect$unix(r1, &(0x7f0000c51000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r5, &(0x7f0000473000-0x30)={0x30, 0x5, 0x0, 0x7f, 0x7f, 0x101, 0xce, 0x8}, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r6, &(0x7f0000cf3000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r7 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) clock_gettime(0x2007, &(0x7f0000b1d000)={0x0, 0x0}) write$evdev(r6, &(0x7f0000168000-0x90)=[{{r8, r9/1000+30000}, 0x75, 0x9, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x100000000, 0x3, 0xfffffffffffff77a}, {{0x0, 0x0}, 0x0, 0x9, 0x9}, {{0x0, 0x2710}, 0xadf, 0x2, 0xfffffffffffffffb}, {{0x77359400, 0x0}, 0xcdf9348, 0x400, 0xcc9f}, {{0x77359400, 0x0}, 0x0, 0x4, 0x1}], 0x90) socket(0x10, 0x3, 0xa) sendfile(r2, r7, &(0x7f0000ac7000-0x8)=0x0, 0x80000001) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x2b0900, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f000080a000-0x8)={0xfff}, &(0x7f0000fc6000-0x8)={0x0}, 0x8) getpid() gettid() [ 50.140021] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/14 01:39:13 executing program 6: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2a000-0x1c)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockname(r0, &(0x7f00000c0000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d2b000-0x4)=0x60) futex(&(0x7f00007d8000)=0x100000001, 0x5, 0x401, &(0x7f0000398000-0x10)={0x0, 0x0}, &(0x7f0000994000-0x4)=0x9, 0x58) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000d30000-0xc)="2f6465762f62696e64657200", 0x2000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d2c000-0x4)=0x7fffffff) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000387000)=0xfffffffffffffffc, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000d2c000-0x4)=0x2e3, 0x4) select(0x40, &(0x7f0000ca7000-0x40)={0x7, 0x1ff, 0x3, 0x4, 0x9, 0x6, 0x2, 0x5}, &(0x7f000089d000)={0x1000040, 0xffff, 0x6, 0x3, 0x8001, 0x100000000, 0x4, 0x7}, &(0x7f00007d8000)={0x80000000009, 0x1, 0x1, 0x200, 0x10001, 0xad, 0x7fffffff, 0x9}, &(0x7f0000d2a000)={0x77359400, 0x0}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d2d000-0x4)=0x800000000000005, 0x4) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000d31000-0x4)=0xd2de, 0x4) r2 = socket(0x8, 0xa, 0x1f) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000d2c000)=0x0) bind$inet6(r0, &(0x7f00000f3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cac000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xe8c7238ea98f727c, 0x1, 0x1, 0x5e86, 0x400, 0x1f}, 0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000134000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000597000-0x20)={0x1000000, 0x0, 0x10001, 0x3}) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000d2f000)={0x1, r3}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d2c000)={0x0, 0x20000050}, &(0x7f0000c7f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008d3000)={r4, 0x4, &(0x7f000011b000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [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, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33}, @in6={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000d2c000)=0x10) close(r0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f00003db000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a, 0x0) recvfrom$inet(r2, &(0x7f000002f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40000000, &(0x7f0000d30000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000077c000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000605000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001a000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x1, 0xfff, 0x3, 0x3, 0x3, 0x80, 0x80, 0x20, r5, 0x0}, {0x3, 0x0, 0x101, 0x0, 0x1, 0x40, 0xffe, 0x788b}, {0x9, 0xac, 0xfffffffffffffff9, 0x5}, 0x0, 0x6, 0x3, 0x0, 0x8, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7}, 0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6, 0x0, 0x3, 0xb3, 0x5, 0x815}}, 0xe8) 2017/11/14 01:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000011, &(0x7f0000602000)=0x0, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000009c000-0x10)=@generic="a0301ff2f6bded8d8c94cb8a300ae645") connect$inet(r0, &(0x7f0000ae6000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x100000000c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000fa4000-0x12)="8313080000000113abe54881732b0d7a30cf", 0x12) writev(r1, &(0x7f0000918000-0x10)=[{&(0x7f00001c0000-0x2a)="2900000020001907003d7524000a0021020000160000008000000000b49d0c00000011e010315aec201b", 0x2a}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000429000-0x8)={0x0, 0x0}) pipe(&(0x7f00008bb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000348000)=0x0, &(0x7f00004ff000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000080000-0x8)={0x0, 0x0}) accept$inet6(r5, &(0x7f00002e4000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000261000-0x4)=0x1c) accept$inet6(0xffffffffffffff9c, &(0x7f0000fc9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000aff000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000715000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000075f000-0x4)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000084e000)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000c9b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fe0000)={0x100, 0x204, 0x7, 0x800, r6}, &(0x7f0000999000-0x4)=0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00003fe000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f00000e0000)=0x8) tee(r4, r7, 0x4, 0x2) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x800, 0x9) sendmsg$netlink(r8, &(0x7f0000621000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0xb8, 0x13, 0x709, 0x0, 0x0, "cdbcca703e0f6f1f3d8b4c0354ad4fcc639ebe178fbf4acb5c06af44135bf3a1fe1b3f38a729e3d1b81807fc1fbb43afa82e61ef25e72b3221e80c921431bfd3651e1285092f8242afc376485b3aea2a6c3500debb126e1a55f414096bffa809d4ceec785bbb8bb3ca0b13bf102241e9ad8629e501bfea23a04eb951427b4e7ddedec47973e3423cce390846d9139133d34567c88c94d5ccbadb0c1878b2c376f980fb4969"}], 0xb8}], 0x1, &(0x7f0000401000)=[], 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/11/14 01:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept$packet(r0, &(0x7f0000ae8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b83000-0x4)=0x14) sendmmsg(r1, &(0x7f0000e9c000-0x168)=[{{&(0x7f00001a7000)=@hci={0x1f, 0x10000, 0x0}, 0x6, &(0x7f0000f7d000)=[{&(0x7f0000071000)="8fc1a3188a5b09f5de7ee4ec833d704d4660990385227ad324a87f2f60e677caf377526b1f2b0118322279bc0402544b7ade4cf38e982153918ddef2b47d73f24641415899518a647470d1c9d988c207a22e4bd428850215e24270114b66b7c52cc8195393a593c3ba47b3f9521f87b58c3c526eef26592ad57f0bc75f3af5115c0addf50edd7c709bfcbffa3d5c26ac3d283c3e6d6846924d4d03b9270fd561b240dc99d7ce2e1be61a", 0xaa}, {&(0x7f00004f8000)="d29a09e03bd0e73da35df0c905415dfcb2c8a7ca5d94b2ac04a0ed7f71dac2ca8b8310797b893a96d62084cb1b9308f91b19989cd3420b8a5e5d26b8ae41a58c03381fcbfcb83542803ed95d542e04b7e16cea70ea6bcfb3aa7a9d5349e5efe8b73204c010dc01a81cd248d33b31af930d9b44557245b4182b3093e483036fcebcbdfb5443adb28d8510219a967c9c19601b794d02413e8217a4056c811746fa3989118ac74257b12ae048b00daeef89c131efb41c54f315a87bb684fe8ab7c355ce5c0e593070bb5d3781c1177ac532d38d247dc2dd426be98023854315ee0ac8363e261bbcd8f9651af1", 0xeb}, {&(0x7f00009ed000-0x33)="f7165f23ecbf69712bbbf84e63aebd80dc36dd0bf784e99c2cad36639e2f2151abb625775d28572311c4a46434a41a7db42e04", 0x33}, {&(0x7f000067b000)="262e2076aa01a600ecc70114aee1e8094e7fc675d86c212229003aa5d1eec0ee930975d58f21895112548f410f71b6430b89b7eb57f07322ae4d9b", 0x3b}], 0x4, &(0x7f000059b000)=[{0x80, 0x39, 0x7c, "4f534a366083ab7f13dbd018d2a1bca9056f24534fce7ad2cefd99cf9c29c97d9aaf551e65716608b3b06dc1256285c72a83e1f70bf60042f08afb2d2915234c4d90a8c535344b1e3cd022caf23a3ecec63a51fae6e5e50182b7cd20c82e853189ed80b03dc619ce11acb2"}, {0xd8, 0x116, 0x895, "88e0500a7896bf6d463d6dd5ecba369afd65d62662334c71c27e536d2b0a99ca6583aca450319f9c17ac5673612fb6beb7d7dee8099366848182f991d06bc46e9a2cdabe0cfadc0a098eca38e6285ed3d1aee42828066f7df47436575239ed84aecdd463069a1274000aa609713526107bf3245bf29060294c151334d48ef84854a33bca78ab30b07e59de1385c4711d01ba56dd998e3161c24270d71552f48ca49b2d736deb14ad47086296dd02907406d6071d64cc555e0cfed889b37393751d"}], 0x2, 0x4040000}, 0xc8}, {{&(0x7f00005c4000-0x58)=@alg={0x26, "726e670000000000000000000000", 0x6, 0x10, "63616d656c6c69610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000148000-0x70)=[{&(0x7f0000d18000)="e3df2cd814783d38ef57faf6ce357ee955b3be3fb2216476e112b6990f1a47ba62332f2c26ffdc594add173a02e3e02d80bcc26a62953fd9171e701eb586fa692524be96c5da7e8840876bf90af22994508dbb5209b3a9610f5875e4d73478a97cf08a650265", 0x66}, {&(0x7f00009d3000)="031c171381b279636218e527b6b4036ea9bc95f963bc06c9c5434c15c6d8ee1f302fa5b6e7ab058b03b16efd1efb112cb7dd6d1065486226aa49d34fb8b84d5ed9b898093313c608d14097a5384de0ba800c34fb6f72c401a71edfae3c1349cc91f09e8a2b60aec7c42e", 0x6a}, {&(0x7f000051b000)="359b6b0cb391b1fd58e85bada6dbc715500961409ecb84e840976d37db7de6705e78f8b691781fb9b61a3637e26972661eb3563900ace5f7bbfcf0e71af9e2f4c61f491d04f8bc23b1570e4f4a2ef47bc20cb8758badc216e49ced4b6161217560f8320ed9e16f7146bd978baa", 0x6d}, {&(0x7f0000f03000)="e3eaba458762f4e160b715bc5607c2bcf4f1d70e95d2448872", 0x19}, {&(0x7f0000eca000-0x99)="45f59415fb92788d9d3c3f197126713eede0623150d40993c96ddaafa594fcf270449576cb946021dcef277799878957428d5b393e804d2fb23053e20d9a36a8679f180c23ce1c1f400eb3dd3ad4393a46efa9235c78cd3fa1c7dd3a74b042dcaaf2663592ce4021a82acf244e2c30887f23e42a8b0fd92d822acac8c087be0d143e0da032c30ca422b4dbeb0dd028dc2984def039e61f2724", 0x99}, {&(0x7f0000877000)="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", 0xfc}, {&(0x7f0000cc6000)="b5e11de8234cad28f964a2b651b56db6bf5ba6f92c9a737b812e7263017c8df946c79453d38d3b184553dd7c9afe347686c168b0dd5e76577a867b63b76bbe8afcb58c5df68dea0b43a4b75616c204f80b1237c0ec1f797f85cb0b5c3f04274d41dbc195903795e0b02bf07397d1f8da7047adf76b975074ab2146f5043d3e0555ebca9b8a91", 0x86}], 0x7, &(0x7f000037b000)=[{0xe8, 0x0, 0xc5, "8995b8ad7ead226286f41185d66752ad001858df6256e1d1b1453e569462615191f38ec62dd6b738a12155cf242f2d5ce4c35ce6a5c021b184a0945791aea2ba9e7c695299ed1a23f51bdd52f3f970b1f90e63106c747e5ddd14e8061a5f66c6958517a7621e64008addfecfec229a66420248c1ffdcff64765e047a60f18b4eefd69f1666939218a8269039c86cbc1ba55153c18f32050d1d2af12062adbbbe43101c9e03580c48b593629b73ea03980b55718933df48e70fdba5c54416b40f1654bd1fe31202536b09cf5f6f66f989133a9074a06c"}, {0x30, 0x104, 0xffffffffffffffd3, "08ec3ad8bc4e376d935b706b297b4267fcea9e3f2f92511516"}, {0xc0, 0x11f, 0x6690d486, "1ffd5dee39d7ab046a4a6ead3ba7ea1bd96223fb1b8db65ab648e376a7df61a4b8198257b673483bcad78a7020ea8db1fd242debd7e72020dfd0a3a8489ba148e3f329217a9fe7a197f20e4c5b2b4ac0abbd42ac192853c3b362ea7b69ceaa5c99b5952767e78279835bc455caf03f5e6fb46fabca1ea9b68197a4c3803dc77d1ba98951222d089cdc903f1945177f2f8529879d76a2071c363ee8aa83bdbce5c403577612edf2dcd9045a9b42d13961"}], 0x3, 0x4}, 0xa808}, {{&(0x7f0000484000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095a000)=[{&(0x7f000029a000-0xb9)="0a0ed550c8c1af1103fbfae3e17bb8869d91f12e6500c5d85d577d5efafd0eec96a2eb6f4f42109f1e71b9e7c2a401becbb3565dca2b47de720d608760814ee31557ae370f335e1b700c1cd76ebea2b761aa4e95fa7d82acb16a99b9dbcbb8a7ce4e1adc5118260f9c24b0d2cb61948e31cf14c97575d5574c87b6a1961c8e30bf5c64d50bca479fe608c26bf804359f4e15a031afe11f5b45812495591940aca216b8cb4c1b14e9b32e17f779f8db1040b0327b8d6b12952e", 0xb9}, {&(0x7f00005d3000)="069d2658c67505dd5cd5ac572b0cc0aa72ee757e5a3d3a335c827923f84e6fb06a2da2b3660860d1a4ecdf62bd3da77209833b23bf9bcdaf38319c8bb00060544d547ff14eb5dd5ccea623b99d402e8413cf71a2676871e8404acb67b6fe87cc0b472dc4f73c822bb6f9c004391c3d0e2a8b99faf7b805d6723b915cbd80cefa7247ff939f45d906eca3b623159677d50c03f869b08b7b3d2d7bdf72166181f8322c011608933f87069cd44b5174eae5c1930826d62a8886ba6a0c8fda4e0ec99179cf0f445bc78aec2ae9ddf44bc2dccf1cf1738c21f07a679d43f6fb42a4089fe9", 0xe2}, {&(0x7f0000016000)="fdf8bd697d3f221074f7f4868c60abaec0cc033585ce6ac234a5e8ca2052661a1c0fb95b7fbc8429cfc1d640cea062174ec050feced2cbf3614265fdc2d98687fbdf19c4253c20a13264cd181e1c35b2bd6b5a8206c9a5bf20f5654891edb0db2b1feca14855cea916d6e5f943728b7c5a78772f75dbcb48ca60a40f8be77ee7a06d69d268dd5906a4034930d847b4f968efb9513716260f19e7", 0x9a}, {&(0x7f00001d5000-0xc8)="f16686db512b7a0f84617a889650f99d0e06cab5b6a862c30a30e01bd84832723a8d402875c25491190895c41e307b095818e55d1a33464f82d77b637e7876193b28a42c24f3527e4fcc9444d02dd970a3a5fdf98a713d759aa6f126cb2983bf7f0bea73b91b64b9e45c69493852be585a46af625722580bdbb742450e62dd79d1be5cf1b308512fff506675fd9396c83b71699770fc16d913598f1e3b15da6aa9b634c91269c7d60092b058052e71baa5e241603e5a7f56614ed57a86e36a38499c7199727980c2", 0xc8}, {&(0x7f0000eb3000)="1e59c27059b3d13e5004b1b0b3fc3dbfb87869d93025cf5b819c76bbb9d6226ac822b24322e78dcbb74d0a71d1a6fc96e0a8869e54ce1b0f74bd99199d2352a4d00a7829982366012cda64d1b5fa7ae406d6f9dcacee6f53e890471e0051bd40b1a35a7ad70b902bc1dc5e244fc388156dfe340f11a562534f835dad62145d75307befae633688e2732078c21494d76f73b3778f49b41d9f07b54ba7aae9907cb4fefdad87c9e6d07ce6b217886b5f41e6fde061e383aea89743f09c4a4b6ce58d66ff8c", 0xc4}, {&(0x7f000006b000-0x57)="60f890ca358441ef5d53279b53746448d9b5e2768091c737cae5115477bf0dac6cdf9f7c6d1be1060bb79ea0aade7e7d8fca58425c07e68e19f8169fa71f40e442f726b92bc7ea2b3975d12ab5338ec279d47387f4cbde", 0x57}], 0x6, &(0x7f0000154000)=[{0x60, 0x10d, 0x1, "1e915de70cc9eb59806e3ee9c419cc9366f2f8d7d5e5b434de8f7ee6b43f54ab359716396bbbd0d6f03bb7af3eec7082317254dc634b1f315ba8c210dca5bf9844c8e4aa736e84c780616e809bd0ca66"}], 0x1, 0x20000040}, 0x2}, {{&(0x7f0000aa4000)=@alg={0x26, "726e670000000000000000000000", 0x100, 0x800, "646573335f6564650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, 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"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{0xc8, 0x129, 0x80, "664f8d650cefa14e75065b4431ebb878df72c6ecbf0aaefca0c5be5a0d5f028a228022a2e32ea60b82d0a01d818f5c2397c0c56ecde5e3085e33c6ab2b02bfa171deeefcca2882da783f66230095812dec800daf05fb4d9df04e0f7ce531acee8f04fb2520c80b9082a7c84a65216b594f2179a4f0a6ca3e093ed071d0bb8ca27da9f8df74ac7d923dbf1b7f88f4f403876647a0432e55675c332efe490670849fcfee7d6bf0bc579b663e18bac47b2be951cb"}, {0x88, 0x10c, 0x8000, "fed9c960edaf5740aa17a32510658f767c2689065f01f1f3bd603967a3d6fd7286808c1d6e82d3db7d18715d3a097a740317f62ae9cb7ac66df26a69d792f98caa56125ef6a87a459126bb6fbed675cb09766ad073c63a90a993809ac5c82464532b5d90fb2f673fd05e1cd7f02185f79028b158a8ee"}, {0x48, 0x1bf, 0x6c27, "119f557f27574ea5504e2da0d648807202b9e17072a111eaa1cdb109aac4b14172bab25e9d3ffebfca4240c4011f7f9426fdb19640"}], 0x9, 0x840}, 0x40}], 0x6, 0x8000) mprotect(&(0x7f00002d2000/0x2000)=nil, 0x2000, 0x0) prctl$setendian(0x14, 0x2) r3 = memfd_create(&(0x7f0000282000-0x4)="657468307472757374656400", 0x3) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r3, 0x0) r4 = add_key(&(0x7f0000f96000)="636966732e73706e65676f00", &(0x7f0000b47000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b1c000)="0d2c2fba02eb360c411dae2e80f262bf06f9727c72df5f468d02919315fdd42b995c79ba9909963115c63fc64377f91979c2a10e05c76fb71265b72c0041f9a0162355acb59f4de2024d26aee1563def9e01b300a3250d65e821e988deb67fcd524f9d83d0f241f200ffc8ce44ea1a5de9a25b0b476a1eeb795d68", 0x7b, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f00003ac000-0x8)="6b657972696e6700", &(0x7f0000088000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r6 = add_key$user(&(0x7f00001c6000)="7573657200", &(0x7f0000789000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000175000-0x1d)="e0dfe4c50e1c6f7612b980018b4add8d02c26e6bcde0b08ee7e96d725b", 0x1d, r4) keyctl$instantiate(0xc, r6, &(0x7f0000d29000-0x1b)="8f4eaa2d6417b06f4d6348c27c8d4c49645056f922bbeaf6cf5e2e", 0x1b, r4) keyctl$unlink(0x9, r4, r5) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000012a000)=0x0, &(0x7f00004c1000-0x4)=0x4) keyctl$get_keyring_id(0x0, r4, 0x100000001) futex(&(0x7f0000ff2000-0x4)=0x0, 0x8c, 0x1, &(0x7f0000c9b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003d9000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r7) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d9a000-0xc)={0x0, 0xf7, 0x10}, &(0x7f0000195000-0x4)=0xc) keyctl$clear(0x7, r4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000ad7000-0x8c)={r8, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r9 = socket$inet6(0xa, 0x800, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008b4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r9, 0x8915, &(0x7f000034a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/14 01:39:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x101800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept(r0, &(0x7f0000d43000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000345000)=0xc) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000732000)={0x7, &(0x7f0000b1b000-0x38)=[{0xfff, 0x2, 0x1, 0x5}, {0x1ff, 0x6, 0x100, 0x7}, {0x7, 0x9, 0xf584, 0x2}, {0x81, 0xbf46, 0x2, 0x80000000}, {0x100, 0x47df, 0x412, 0x2}, {0x80, 0xfffffffffffffffb, 0xff, 0xfff}, {0x1, 0x1, 0xeeb, 0xe6}]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}], 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00006ba000-0x4)=0x0) r4 = getuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000007a000)={r3, r4, r5}, 0xc) lseek(r0, 0x0, 0x7) syz_open_pts(r2, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x40600) socket$netlink(0x10, 0x3, 0x12) r6 = socket$inet(0x2, 0x2000000004, 0x6) dup3(r6, 0xffffffffffffffff, 0x80000) pipe(&(0x7f00005dd000)={0x0, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, []}) ioctl$TCSBRK(r2, 0x5409, 0x3508) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c8b000)={@generic="a27a930c6de7bb923a3d144700928beb", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003d4000)={0x8, 0x100000000, 0x8, 0xfff}, 0x8) pipe2(&(0x7f000029a000-0x7)={0x0, 0x0}, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00009fb000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0xfffffffffffffffc, 0x9, "dde8b9ac655f670be92bf68b47048a9c5ec1420406a3e68c4119386da1d22d6a10a736776f605ffe9f7f8e355c168457e88dd1c8031fd16474af2b431c0fb65a873fac5c9e483b6b7b3ddb2c1ea169d3"}, 0x160) recvmsg(r0, &(0x7f00001fa000)={&(0x7f00001ac000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00007d2000)=[{&(0x7f00005a7000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f000090d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f00003a2000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000dca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000966000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000cc7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x6, &(0x7f0000602000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x9ab6}, 0x40000000) [ 50.192525] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/14 01:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000a51000-0x4)=0x80000000, 0x4) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000e44000)="2f6465762f62696e64657200", 0x22002, 0x0) mq_open(&(0x7f0000dfa000)="2f6465762f62696e64657200", 0x0, 0x100, &(0x7f000088a000-0x40)={0x5, 0x8, 0x7f, 0x5c, 0x8000, 0x3, 0x0, 0x400}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000598000)={0x0, 0x87}, &(0x7f0000e9e000)=0x8) getpeername$packet(r1, &(0x7f0000266000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000093b000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c20000)={0x0, 0x0, 0x0}, &(0x7f0000a81000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000052c000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x3, 0x7ff, 0xb, 0x20, 0x20, 0x8, r3, r4}, {0xffffffff7fffffff, 0x6, 0x8, 0x9, 0x3, 0x5, 0x7, 0x26}, {0x6, 0x6, 0x3, 0x3}, 0x800, 0x380000, 0x1, 0x0, 0x71, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x100000000}, 0x4, @in=@multicast2=0xe0000002, 0x76, 0x0, 0x3, 0x7fffffff, 0x7, 0x5, 0x26}}, 0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a8b000)=@sack_info={r2, 0x1, 0x4}, &(0x7f0000380000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000097a000-0xc5)={r5, 0x5, 0xbd, "d002e382127f656f926c6b93f1ded50c0a7fc623314da26dff254b949a75b16dae41060d5c768562eec875a29735ffae79de6336d5b7b546b2cf71f5ac96dbc90a68c72a1a5ff344aae0adb6c03597fa2a652aa64e5228515c2a2009e5997250b2314a2b3c89acacc9bdef0695cf158ed9ddd0abde5fb813dbbf94e2930652a9b0be72b7b35a55f0e2f51f751b2e9bb5b589d832c0668f0f98daa6ed0cc92bd51b45e7fc413a219cccd96f2d7d80285a74281d5319fbcd0e4576910772"}, 0xc5) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2017/11/14 01:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl(0xffffffffffffffff, 0x4000000002283, &(0x7f0000139000)="34") write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000719000-0x10)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000086b000)={r1, 0x80000, r0}) syz_extract_tcp_res$synack(&(0x7f0000d7d000)={0x0, 0x0}, 0x1, 0x0) [ 50.258217] binder: 8269:8270 ioctl 5423 20d2bffc returned -22 [ 50.273280] binder: 8269:8270 ioctl 40106439 20d2f000 returned -22 2017/11/14 01:39:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x6, 0x2000) getsockname$inet(r0, &(0x7f000085b000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ce000-0x4)=0x10) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f00006f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000000000)="707070317472757374656400", 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x40, &(0x7f0000001000-0x10)={0x3, {"ec3e4913fe4185"}, 0x2}, 0x10) getuid() time(&(0x7f0000001000-0x4)=0x0) add_key(&(0x7f0000d4d000)="7573657200", &(0x7f0000126000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000998000)="87dffa50a8403bc3100364e42ad2dbf65c163117e2c9eade2dee90a0879e84fb302d8efeca535642515f25b48c6107a51ef1c868f0b07ee3c0b457a17aa40a5027f33539592c9de04fd428682d659ee67b64bd9ddcc6aef1adedda904d5dc0f41a718f012e8f49e94000d9da3bfe4289cec1257fc86a06d91ebc3712a4a2f9d006b5c59c0fb1f45db35d37be6a2a7411d7459229e0d4", 0x96, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000010e000)={&(0x7f00004e1000)=@ax25={0x3, {"576b8b54214970"}, 0x0}, 0x10, &(0x7f0000ecd000)=[{&(0x7f0000606000-0xf5)="05ce1cf86dfb20d7d7f05d7d4820efa0532e3cf75056340871d3074da9c56f88514e45da9d6bb10693d449fb7d0f54bb2dbab1f76ee9710960bbc300ee17311b87bb48a4a020a0774dd9acc4d8ec6af610c80f291c879305ef5068c8056e2fe7e86c938d49bbbd3a930d55ef98ac10e28496ed43d54878ab2cabb85449ae941a9a635cb56633d2f6d3c3728bd36e467c6a4eb581ba4172854630a20cf94629ebdf2a3678472f21a4f17e1d5a3f4e81721927b6d1196570ae874d4ade812d49cd47ba477bba6bb7f250c1215573eaeb2c28e7a6de21d7ae67d05183d32be1eb407366effc4603bffd3d3df20610be16c8cb70251040", 0xf5}, {&(0x7f00009bb000)="bbf6e8cef22809001f816521a0530c", 0xf}, {&(0x7f000088d000-0xb1)="371cf7c6d73e0a25bd3f3bbd1f002ccbb6e6e5cb3b7f3db3c5c7bf7131df60f3120de31f07716f295a04e8152f667627b0878e825b6b0086b51b9475d7e94270ce6c0b24548f42f23982c012c59da44047eb50fb690bb6e28db62b7aec6196f3400ea28c994a2786c86bfd554d9347340120b31a56219be81f22ce97408728feb7a61b6c19c982364cf1d2ec7997923ba693c548d7e8543013c16550ebd5de83b4c5155a85462c930fa69646d06e06ece1", 0xb1}], 0x3, &(0x7f0000f55000)=[{0xf0, 0x10f, 0x80000000, "13111cfe03d36b2034e48afba4a9609980e1953f68a415465724eb108c1a0803502f2a95f5c2dcc669c8f5beb805d0106c5378c23df691bdd84237a95a9b133e3a576b35652b5fc79c571f72642e928a930b70cdab927f55e2270c43a0b808739f7134972307efd8f896c3d8b48d787149335c11ba15e0f22b7f1c13e2a4a5dccd14d64df47ecebe37769c8803914faf1aca29df3e5be58d45947628474bbf3fbe5460be7923b2d11e448f537d2905fb2e1a9db5f9d35ce80261bcd1ab894092a449dbe5ce8658b9438573eec00c3a6afa84259e96c56502884b6e"}, {0x68, 0x19b, 0x5, "5904c56c2158a2a3410467261dfc85df7d7fe871771c85097a49cdada1a9ed5f4016a88019ad6a81ddc7d2e6d58f89d741b29c9e32407c5fead21fc611374b61eb3f31374e2189d34a29a741ad48f035105d3983f0ab"}, {0x40, 0x1ff, 0x0, "8a188c8bd9164af4c53fc551860540f2645df3a0d7746a96568efb40e7bbc871dcaf269d34c605a0c407e9e9f413eee3"}, {0x1010, 0x103, 0x4, "891c326309c77c202093a1feb07ff6536e6360429c756d5a06e6fe3e87b1442b7a4163c68972058513d2f05884a5e32b27ae5bee992f553203b2e45f4a84988af03f2d1789c748c0de50bdb8c8c887b09197434f4f2da37c4538633469a64a739b690cfa1b4009114bdd168fec4c45d30eaef2edcbc7cdd22472491927b18009259273a6a46369ef7b39ea75883ece4e9c85c633041414c3b8c10821697c5830637b1765b41be5e02c6223203f6ff4f74ca8a7d000dd394ed8f4195f3bfd3e68c424dd60f4eb36b08eb754234d0990dbd417291bf019dc4d891c60f7f94a2f7fc0e36fb120862187a3c598b61dcb8f81661a1649ea0bf79b72a5e979fa30ce9583bfefb90580425b4d8c625f6dd7f11cfde3b746a1441fe85686be00c64cd716c6d291f2cc3081dd27b1797e946ad9506f1af96c3a28e4391c37dae0307d3ca704dc3cd460e362b244bdc8c4527504b49dd2e3d3f356db1e0dd2cf8c77003f2339942993fe6af8cc5b839349c1ae3bc09be3b5cc3ad9946acfc401c8610b91d5278bd7f7e9fae16a881d46a6012a133ddbd01bb43949ac44d549bf422fccc4413d5c92019efe9839614f876e23f1c7c6d352e075e10e3a49095ab87d2505db1650ef4ce8d46704564a5dd496de246fb6844a2e58a9c198d8597b16943af58aaa883e9907e3c200b1dd12f4a1a996e861bf3c4359833f4d33bfef2784f64f02dea2efed6073924da5e463dafad734b3be4113915afac475e31eee4b863af9f6ee9c23f8bd11d2cf3875e25fd44bba1117dc17599732be94ded1c888eee92ac0674baf01b534ab059360ba6ba0e6d1414390edd14fc3446eb01e116ec67337c98dd0d036ed9a6f76fcb1afd17f0c6d53ad8799d6c6086bc4feb35ac21bfa05dab502ffa93e3f3f5fa83dc01d856e4537b983837a71273f2de41c6c7d902b9ab4037c08e7a57b81098b959202880bb67c55d980abe12f427bdd72c583f1146d65632fdf4cfbb6eb1f85271feaa5ca6bd9eac443dd18afa13a29c99477fb475f2d9448f8f0d3bc12b1131143f19ed30944262f4f729e1bf786b873e5345d1d01c64bddd6a2f774691f7996e21066f3ea474f8649bfed3eace02599fdc215f8169c78e21e7386453174039b7212998fcbd4cb06c63ee8d7ee205854d5d9581e7a39d2fb4bc9791d544638a4697fa6b978ab278161f9ecc02c477838493466d1b467c4037fa7d6cf059fbb3c8171dc9d6454c7708716d832ba58cd8270af97cce3831a80198ca3f78949ebb02dd95785d35649cffc6be46623797ce017a04d02aaec3b95bf57da5589f171a2e430d0062f4f51d560dcdbfb569f175d641f79884adab6e90313aa4b270ed661060f45a04f2e0146e4ab87d44b55ef4a28e74bb05b4000769c3ac612910bc2470f3b79255a9c086564ac2a1c6957875dd085206a984a8182c251119db331e807fb53574fe5c79a9ebd4c8305afb328d44f5f356ccf00973ed332935542022b836d93a03967cc21c211771d48de09ce7fb1074d8f1a755d0a9fcd22abd7a0fd6b497682ef06dcf80e3ea54db86b880528cbee75f5bc564e176ec26c7e0ed12bdb12440c9a8472a8d795d9a29b44e9beaa8807abd59453f0ea684528ab01f2cdafe244fa51defb6032d9b0bf628c671ab4381bc281463aa1f9d1b1a08f6bb6d9364cb8871f44ee7c29660e1b1ec33a108310aba407cfbc1f220c4e774a725251c62ee42be6dcf76150c0ca1b161026c2312421094b7a043000f023eac634f492af67ad5690e714c384f00d61053f76282ec49f6613da5e19114d0927ac25f4ec1a5f5991d7e7ed24012ea380531890a3ad8bec68c5b449f779ebb8026e2435da48bef429a045b9c5da1bebe2358f6cccc0fa69db0067fb1519b3e43330faf11b127050db56d340a5ac7c3de819319013e39fa69483b652b9cfb1351ab6d8e51fe73832e1603c0bdd98d65c00185f336b289d283c2236fd55c74b1b1fd410488530bc219677a96059b729511d17cb5a47a3883b63758bb0f6abfb53ce14a8c40c8433dfd53b2d6dbc03f2bd72ccd6e3ef236bb2893b8609f2fbd13dde21be7e7791f4ec49095c972da738e48031a340d5c176c5b00e6af6777bdc63c1a45ffcd6f00a7ba7dda1c4d42d6cd5890e3fb0d4aa50b5b0017c23a983dccb62ebf6b1180c5f95a595632c3479ed28057e4b3d515139d8e1dbb19dd72815d9efa762eff2aabcd18cb7f3b690dc25728d4ec4147f02300aa585e046306115e2fe734051b3dbfb748e369c6f607ac6dd009d87814feb9891bb73a154c367fd8ddb9b4b1a970f36f7f57a4b50f1771b343ac96a01b96f476e9eb161d44ab1ca6ab1421b8ab6d8bc3e62a3ef58bf663e6864fddedec7373809b0b1ec066af8844cfcf5b7c9c690190a2a6a5184bf3450480c3a9dadedd772a9d492927c842bc55e3c809e01bf0267774d0eae2ee087d574d8230a7c28ff98a0c1de5c4d8195ed6190822370efb70670178f0aca28512c9cc54d0c7ab00f0bccfded1843bda6de0c64f5c519e62062d8d4f4f0f94d1092f7ea2626073428b8039c7552834e40c7657378d19d03803564bfbed313ed98f231ef00cd242016cbc61d06bc24b781ff1038c14257c4e7b0869b8c99a4ca216f77e73de96880787a61886994b580ae83ee892691749baf442968a260c556f20b7ee0f32cefc823fb9ebcaac342c9dc301ea35ffe44497863710fe46b26af669daca040afe74bb142983ec99f0571724a72985eeff9f03787135f83f192b3e7366d652e85cbac6636ae8ee0bd0a53706a6afee41fbc95250a540a119d70145b87c5779bb3092a5d2aa49a840b03f52ca3f448e86b90ade5212f176b3eb504abe60b785cdd6a1477f269e6a240007624a4fab06e1219fee3eee1082a5bd447b06351d93ad9b43c52d3ec145afde2f41e4e7018a8a49d982914020df90c7f2a8725489616b8a65f7945e6732ab54a8fcafbb3d54ffca4142a9172a4bfcb91522356891e78721601159c608717b04327a6ecd263deef0175df0d20f7eb95c82f6ed6896dd563e3c5d58826041a4038ed6ccbfb2643e21f9985f58756b061541eef4ebd6c67747e47798209f6f02a9b88c4499b20e09262c24625d0cfdb39007f38504b0f20df3ee588c8438600d8b5fab1741109b0481ddae35d2c29d930ae826fa5a53369e5d82bdd94a9056be6e821dfc6390892266ae2e79b8d478adcca69339407f126c732c7e5efd1e00472a8ae88f7e3003025a3fa2e821cd43727ff35c66cb0354d1bfff1718dc3739aa6e0ff0c0ea0d1773c99b6a4c921fac289de6aca9227942325cd9d30c9d6e069468e1518e9b5caba87a75d66ea5d757df5de9cbb66c101e2c9acb320f78e60bc028837312fba7fe392583764ed71547711fd54b99dd7f889e5232a2ee3aa954a6ee409f7d349013e736763fa3947e4d72e2ed0df9dbafbf3670235644b128e13d518d51eff877fafbf3866f7001d959094f5bcf73c30d9094912da3da8ad3a6490baae0326da7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{0x58, 0x19d, 0x20, "dceb251d0e5d4fa9a68026ee57e05aca2822776db03ce44b8ee72acb5a6771a962f9ff0e249479206dcc2127338d84a6992d62151889298ea890776621acd5252d5d3e99"}, {0x70, 0x11b, 0xe579, "2b1bc5628ee6503309ca5711ef7f43e41023b58b250fa8327061f7dc46b6c60657e5fc07ad0a9e5ed2b8705a697838d4515c46d15eecebd74f65cc2f80f66a5a5823fdc92e828aa010679a82a138d4bc9f599dba96b50f0180121c86c8e3429a"}, {0x40, 0x185, 0x0, "57774238c3e993275f1fab7358197285d0d54fbfab402ccf9301b14e7ec6105163489817aa2a4dee534c3d1abe958364"}, {0xb8, 0x10f, 0x20, "0dc6e2f0238cd83d92b4a94d4bb91fa4518166dfcfeb41bcd45d9c2f345c9de382d5a6d92cf6d3c84fa404f5d621f7ca199c4317d96bdc524b131bbd4b28f96585b39d7723d8c43659be71a3bbd3aea401d08c9f82be9a7b95b7ac5492b8d7ec6614519da579066735c344549c1583e83d748bc8ef1386aa39b5f2d04487c74aef7fa4dcdab4bc6da7ac0871d524da90ec8bcf0b57de6c3481917db22f0a8f4a747c3c"}], 0x8, 0x800}, 0x4000000) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000dce000)={0x9, &(0x7f0000b4c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000)=[{0x1000, 0x3a, 0x100000, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x6, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) ioctl(r2, 0x100000001, &(0x7f0000001000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/11/14 01:39:13 executing program 1: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x800000000000000) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000db7000-0x5)="8908040800", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) connect$inet(r0, &(0x7f0000db7000-0x10)={0x2, 0x2, @rand_addr=0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = socket(0x40000000015, 0x6, 0x5e363ec3) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xc) sendto$inet6(r2, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fd6000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000fd5000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x2, 0x9e8, "135b5c56bc547fa007cf99332e974e97bc1e364fdf8327ed6e13294ef5407c299268498792347d126bac3a6ee1658f086f0b0a14049052bfb4195f74068b327aa382c0497dd0a24a549f0c48abf5408a"}, 0x160) r3 = socket(0x10, 0x5, 0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000029e000)=0x0, &(0x7f0000d27000-0x4)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000fd7000)=0x800, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0xfff, &(0x7f0000286000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000c2a000)={0x2, &(0x7f0000fd8000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) sendto$inet6(r2, &(0x7f0000736000)="38", 0x1, 0x8000, &(0x7f0000c30000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f000091f000)={0x0, 0x0}) poll(&(0x7f0000bd1000)=[], 0x0, 0xffffffffffffaa7c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000fd9000-0x4)=0x14000, 0x4) sendto$inet6(r2, &(0x7f0000e95000+0xd21)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 01:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9d64, 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, &(0x7f0000000000)={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$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000ddb000)={0x0, 0x0}, 0x80003) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x400000, &(0x7f00006aa000-0x1)="45", 0x1) r4 = dup3(r0, r1, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000ada000)=0x0) clone(0x2008000, &(0x7f0000c10000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf07ff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2a86ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00009a0000)=0x0, &(0x7f0000cce000)="b8fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe12faf3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c1820700000062b8c60a126af15ae60d69d943d4df9238b775705dcb0961b198fe57dffdfe5e689699c822b97556000cc18a634785244bc3a6adea1b44538227869ac8d1") r5 = add_key(&(0x7f0000e74000)="6c6f676f6e00", &(0x7f000022c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000e0000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f3f0000002e46aa0028dd07fa1f34dd1225972ee4d4", 0x55, 0xffffffffdffffeff) utimensat(r3, &(0x7f0000a71000-0x8)="2e2f66696c653000", &(0x7f0000e04000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) keyctl$get_security(0x11, r5, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r2, 0x89f4, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, 0x1, 0x0}, {"53a6", @random="b9f9db127c24", 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"f6f7", @random="e36acece4c53", 0x0, 0x0, [0x4, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$binder(0xffffffffffffff9c, &(0x7f0000b0d000-0xc)="2f6465762f62696e64657200", 0xbf7c, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000f6a000)=0x4, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/11/14 01:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000252000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getrusage(0x1, &(0x7f0000386000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$binder(0xffffffffffffff9c, &(0x7f00002e8000-0xc)="2f6465762f62696e64657200", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000a00000)={0x47f143, {0xfffffffffffff27a}, 0x0, 0x0}, &(0x7f00003bb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000824000)={0x0}) syz_fuse_mount(&(0x7f0000113000-0x8)="2e2f66696c653000", 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005ea000)="2f6465762f73672300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000482000-0x4)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b95000-0x8)={0x0, 0x0}) mount(&(0x7f000089e000-0x8)="2e2f66696c653000", &(0x7f000084f000-0x8)="2e2f66696c653000", &(0x7f0000eed000-0x9)="636f6e666967667300", 0x820000, &(0x7f000026f000)="") mq_notify(r0, &(0x7f00007d3000-0x60)={0x0, 0x21, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 01:39:13 executing program 2: r0 = open(&(0x7f0000fc8000-0x8)="2e2f66696c653000", 0x200, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cfc000)={0x3, [0x0, 0x4381ff19, 0x81]}, 0xa) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000f3b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1b, 0x1c, 0xa01, 0x0, 0x0, "0701290400000000000001"}], 0x1b}], 0x1, &(0x7f0000f63000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}], 0x3, 0x0}, 0x0) [ 50.308329] binder: 8269:8298 ioctl 5423 20d2bffc returned -22 [ 50.344807] binder: 8269:8298 ioctl 40106439 20d2f000 returned -22 2017/11/14 01:39:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) r0 = open(&(0x7f0000b9b000-0x8)="2e2f66696c653000", 0xc0400, 0x1) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x9cba, 0xfffffffffffffffc, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x4, 0x2000000000000, 0x4, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0xfc, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x101, 0x0, 0x0, 0x1147, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0x80000, 0x3ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f9000-0x8)="2e2f66696c653000", 0xa5) clone(0x0, &(0x7f000016e000)="47", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000208000)="") recvfrom$inet(r2, &(0x7f0000812000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x20, &(0x7f000099f000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f00009b8000-0x4)=0x0, &(0x7f00002aa000-0x4)=0x4) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x10) r3 = socket(0x10000000010, 0x2, 0xc) write(r3, &(0x7f0000f65000)="1f0000000201ff00040000bbd5070000074f000009000800191600080005c4", 0x1f) socket$unix(0x1, 0x7, 0x0) r4 = socket(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000a14000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x2000000001, 0x0, 0x0, 0x0, &(0x7f0000775000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000db3000-0x44)={{0x2, 0x1, @rand_addr=0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="348294c42e55", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000f5a000-0x4)=0x7) r5 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r5, 0x107, 0xc, &(0x7f0000d2a000)=0xffffffffffffffc5, 0x4) getsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000435000-0x6)="", &(0x7f00008ad000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 01:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d03000-0x4)=0x0) ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ac5000)="2f6465762f6e65742f74756e00", 0x0, 0x2001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f0000baa000)="2e2f66696c653000", 0x0) keyctl$setperm(0x5, 0x0, 0x2) ftruncate(r3, 0x80) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000ebb000)=0x1) sched_getaffinity(r4, 0x8, &(0x7f0000b77000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000b9c000-0x4)=0x0) setsockopt$inet_tcp_TCP_PSP_LISTENER(r3, 0x6, 0x6c4, &(0x7f00002ca000)={"af8e0cbb5bedcfa9e780b614f9592e0f", 0xffffffffffffffff, 0x8}, 0x18) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000878000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x20020000) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00006aa000-0x6)="51616d667300", 0x105402, &(0x7f0000a3a000)="f2") getsockopt$inet6_tcp_TCP_MIN_RTO(r3, 0x6, 0x6b1, &(0x7f0000184000-0x4)=0x0, &(0x7f0000667000)=0x4) bind$inet(r3, &(0x7f0000167000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000f32000-0x4)=0x0, &(0x7f00002da000)=0x4) accept4$ax25(r3, &(0x7f0000a03000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d4e000)=0x10, 0x800) poll(&(0x7f0000cf4000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x7f) getcwd(&(0x7f00004fb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) unlink(&(0x7f000035e000-0x8)="2e2f66696c653000") link(&(0x7f00003e3000)="2e2f66696c653000", &(0x7f0000346000)="2e2f66696c653000") r5 = add_key$user(&(0x7f0000dc4000-0x5)="7573657200", &(0x7f0000841000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005ba000)="4f93876e6b5372ae68ba0d2681dc0d3858ef79fcc49ac635575b87b76e32775bb37c92d64ca4e6c646bc5ab45b73c58c", 0x30, 0xfffffffffffffffd) keyctl$setperm(0x5, r5, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/11/14 01:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) socket(0x5, 0x3, 0x200) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000069000)="2055fcbff69e146f1fcf0f18f34e46441f502067f9d2e6c87e6c2ec6367b36eb7f086284f59a614b33ef167fd876305c7274ce4d7e4ffac36e04b007dc01dfcfd252a4fa93ba252b33e3c003921f09a7fb0c79710810535b421ddd117ac4e12d3c4738b7371b931450fe059009ddbba0fb445c2bbdb5310cc62d97c6ef79c0a683b5ff7b323232cc0b988808c1b97925141577dc6b801a9d6de1a7a61773ed8775cc4e59bbbfd23c3b3148bbbb4e0c57d6ea", 0xb2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) keyctl$join(0x1, &(0x7f0000a23000)={0x73, 0x79, 0x7a, 0x1, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a38000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000010a000)=0xc) bind$packet(r0, &(0x7f000045c000)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @random="1d96818d72fb", [0x0, 0x0]}, 0x14) socketpair(0x3, 0xa, 0x401, &(0x7f0000b99000)={0x0, 0x0}) lremovexattr(&(0x7f00001e6000)="2e2f66696c653000", &(0x7f000007b000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ee4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000aa3000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000071d000-0x8c)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000afc000)=0x8c) 2017/11/14 01:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) r0 = timerfd_create(0x0, 0x0) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f00009e1000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = syz_open_dev$tun(&(0x7f0000fea000)="2f6465762f6e65742f74756e00", 0x0, 0x400080) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000c6e000)=0xffffffff) getresuid(&(0x7f0000a65000)=0x0, &(0x7f0000a3d000-0x4)=0x0, &(0x7f0000179000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000751000-0x8)={0x0, 0x0}) sysfs$3(0x3) getrusage(0x1, &(0x7f0000d38000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000c24000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e, 0x0, &(0x7f000030d000)=@file={0x1, "2e2f66696c653000"}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000013000)={0x0, 0x401}, &(0x7f0000958000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000052e000-0x21)={r6, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fe1000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x688000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f00006ad000-0x8c)={0x2, 0x4, 0x68, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/11/14 01:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000077c000)={0x0, 0x4}, &(0x7f0000f14000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ca7000-0x20)={r1, 0x18, "0abaf8cee88f303dc0c2f2634bef25ee47deccb504f4cbb9"}, &(0x7f0000802000)=0x20) socket$netlink(0x10, 0x3, 0x12) r2 = syz_open_dev$sg(&(0x7f0000728000-0x9)="2f6465762f73672300", 0x2020000bf6, 0x7fd) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x28) perf_event_open(&(0x7f0000d4f000-0x78)={0x3, 0x78, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000771000-0x3)="6c7000", 0x3) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000c41000-0x10)={0x1, &(0x7f0000fc0000)=[{0x0, 0x0}]}) fgetxattr(r2, &(0x7f0000d82000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000713000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r4 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x1000, 0x0, 0xbe6, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x5, 0x80000, 0x0, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x105, 0x0, 0x0, 0x0, 0x3000, 0x3f, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x7) accept$unix(r0, &(0x7f0000c53000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000008f000-0x4)=0x8) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000779000-0x4)="04004c21", 0x0, 0x0, &(0x7f0000ce5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r5 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x3, 0x32, r5, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000a75000-0x10)={0x8, 0x10000, 0x1, 0x9}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de1000)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f0000ce6000)="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") ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000ce5000)={0xaa, 0x28, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f000001a000-0xc)={0x60000010, 0x0}) ioctl$TCSETAF(r6, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/11/14 01:39:13 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ffd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000)=0x14) accept$inet(r0, 0x0, &(0x7f00008ed000)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ffc000-0x38)={&(0x7f0000ffc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ffb000)=[{&(0x7f0000ffb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000ffb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000c50000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000dd3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000b0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000bf8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000303000+0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000c47000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x8, &(0x7f0000ffb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x6}, 0x40010002) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d13000)="", 0x0, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/14 01:39:13 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00009b2000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000167000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000+0x6e8)="", 0x0, 0x20000800, &(0x7f00001c5000-0x1c)={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x45}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000002000-0x4)=0x60, 0xf911d7d33980c303) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x800}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x3f, 0x8, 0x0, 0x80000000, 0x9, 0x0, 0x1e, 0x100000000, r2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f62696e64657200", 0x40001, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="6a77457257b4adc03e3a90211f68489075f5d9ad2566cebe63ad93d1ebda4f97f2efd16a10b4d7c00ce5a2bb885d4eb49860a9f2e79a301136a10688076f1361d1062f508326f11819ad54ebd76a7d97b2f67a", 0x53, 0x40, &(0x7f0000005000-0x10)=@ax25={0x3, {"7675b3e3ae528b"}, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r2, 0x8}, &(0x7f0000000000)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000005000)={r5, r7}) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000006000-0x100)={0x5, 0x0, 0x2, 0x4cb, 0x4, [{0x1, 0x5, 0x80000001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xfa9, 0x1, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x92, 0x3, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x4, 0x10000, 0x4, 0x0, 0x0, 0x3600, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000005000/0x1000)=nil, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000005000)={r4, 0xe9, "6461e42ebafe82095b4804ea2f6be72f9c1d3949d15c88800ff832a9a064f401ac998de3bff747ab1ddec0ab4a15b315d1a1759451d04a2769d43c0239fcfed75a35913bcaf6d64b0466ab7eafe70658eca3b94b7f366b1153b3b521434b34a2eb5275a858d121ab6be391451d9ca77f0794294a740d925cfb3ac652791a012865ef64bfbf61d894a1857fbcec6f2239912418fdc6f371b2989f13ddc22bbf9385cccb0848d9901c8bc574753be9374b5956ccb283afd29cf072c28f7305289c26a78691cf86ca36e0df893b8701d30fa9c3a1064aa122ae3d4fde7caeb277538fffe1813a32011a50"}, &(0x7f0000008000)=0xf1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000006000)=0x0, &(0x7f0000009000)=0x4) 2017/11/14 01:39:13 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000c30000-0x8)="6b657972696e6700", 0x2) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f00003c7000)="2e2f66696c653000", &(0x7f0000284000-0x18)=[&(0x7f00000f5000)="00", &(0x7f0000c2e000)="232f2700", &(0x7f0000c2e000)="6574683000"], &(0x7f0000820000)=[&(0x7f0000c2f000-0x1a)="6d696d655f747970652d736563757269747973797374656d2900", &(0x7f0000c2e000)="776c616e3100", &(0x7f00002d0000)="00", &(0x7f0000c2f000-0x2)="2300"], 0x100) mknod(&(0x7f00002a6000)="2e2f66696c653000", 0x8000, 0xf6a98c) ptrace(0x4207, r2) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f000014f000)={0x0, 0x0}) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000c30000)=0x0, 0x2, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_HUGEPAGE(r3, 0x802) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c0000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) waitid(0x2, r2, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/14 01:39:13 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xfffffffffffffffb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000d053, 0xfffffffffffffffd, 0xff, 0x1, 0x80000001, 0xffff, 0x8}, 0x20) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d9b000-0x28)="ccfe8e25f90ba71cd5a9c6c80ea3439b759047050c8cac27a4e2a514e9c2de77392168d48ff6cada", 0x28, 0x0, &(0x7f0000f6a000-0x1c)={0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000f68000)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x1000004, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f6a000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6a000-0x4)=0xe8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x9d, 0x0, 0x7, 0x3, 0x20, 0xa0, 0xc0, r3, r2}, {0x6, 0x1f, 0x8, 0x2, 0x1, 0x1, 0x42, 0x1ff}, {0x6, 0xfff, 0x69, 0x103}, 0x4, 0x7, 0x8, 0x0, 0x40, 0x0}, {{@in=@multicast1=0xe0000001, 0x8, 0x6}, 0x13, @in=@empty=0x0, 0x8, 0x3, 0x4, 0x200, 0x1, 0x2, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r4, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) bind$inet6(r4, &(0x7f0000002000-0xe)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x4000000000000}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r4, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000719000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x9, 0xffffffff}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f000028a000)={0x1, {{0xa, 0x2, 0xb, @loopback={0x0, 0x1}, 0xfffdfffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 50.674787] binder: 8351:8356 ioctl c00c642e 20002000 returned -22 2017/11/14 01:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x0) unshare(0x20000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000919000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000a9a000-0x8)={0x0, 0x0}, 0x80000) connect$inet(r1, &(0x7f000042f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00002bf000)=0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000475000/0x3000)=nil, 0x3000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80002, 0x16, &(0x7f0000936000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00002a5000-0x4)=0x0, &(0x7f0000937000-0x4)=0x4) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) munlock(&(0x7f00002bb000/0x1000)=nil, 0x1000) setsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f00003b7000-0x4)=0x0, 0x4) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000229000-0x2)={0x7, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() capset(&(0x7f00000fc000)={0x19980330, r3}, &(0x7f0000244000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00003b2000)=0x0, &(0x7f00000ba000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000023e000-0x8)={0x0, 0x0}, &(0x7f000028f000)=0x8) capset(&(0x7f000079a000)={0x20080522, r3}, &(0x7f00009d9000-0x18)={0x0, 0x8, 0x1, 0x1cef, 0x800008, 0x0}) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 01:39:13 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aba000-0xa)="2f6465762f70746d7800", 0x2001, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x2000009}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000003000)="2f6465762f6c6f6f702300", 0x5, 0x801) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4000000125d, &(0x7f0000001000-0x7)="0680be23dd9f69") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000006000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 01:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x0, 0x400) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) prctl$seccomp(0x16, 0x1, &(0x7f0000684000)={0x1, &(0x7f0000af5000)=[{0x6, 0x800, 0x3, 0x80}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000838000)={0x0, 0x0}, 0x7fffd) unshare(0x120000) r2 = accept4$inet6(r0, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000319000)=0x1c, 0x80800) r3 = inotify_init1(0x80800) r4 = dup(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000cc1000-0x74)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff9906}], 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc9000)={0x0, 0x0, 0x0}, &(0x7f0000f50000-0x4)=0xc) r6 = getpgid(r5) sync() r7 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000071000)=0x60) write(r0, &(0x7f00008f5000-0x72)="6108da28a99469e03c32bc2a08be51301d586185ed8d6e251992f318017f6d70e345938eff9fc2adff23b84c65da4db4765c145ef3999a090475eb65c395c4046cf9ddd877d81ded4f066695c13051b9292e19f6781b628beb52e11088b90b714640e02ebd586c0e87aab6e57b686ab77b19", 0x72) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f0000072000-0x4)=0x4, 0x4) fcntl$setown(r3, 0x8, r6) sched_yield() fcntl$getownex(r3, 0x10, &(0x7f0000035000-0x8)={0x0, 0x0}) setpgid(0x0, r8) membarrier(0x1, 0x0) rt_tgsigqueueinfo(r5, r8, 0x27, &(0x7f0000061000)={0x27, 0x0, 0xbf17, 0x1}) setpriority(0x1, r8, 0x8000000) clone(0x980000, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="dff6") ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f000021a000-0x10)="00000000000000000000000000000000") clone(0x80080000, &(0x7f0000c5f000)="", &(0x7f0000aa5000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000549000)="0084") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000c8000-0x18)={0x0, 0x10, 0x30, 0x6659, 0x2}, &(0x7f000036a000-0x4)=0x18) sendmsg$inet_sctp(r1, &(0x7f0000aea000)={&(0x7f00009cb000)=@in6={0xa, 0x2, 0x4a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6f13fbd0}, 0x1c, &(0x7f000065e000)=[{&(0x7f00003dc000-0x5b)="17e5867ed0a8d8d3202faeefbba712b51ff26e88fcd068771bc413325cdd8755e23f9ab5e78ecaac8f4ee80072eddcbe1bc0f6b5d04cfb99e2649c38edbb2c2688e31b96039c6008e677e4b3b23ff07b15dda4c4a4ed71594fe467", 0x5b}, {&(0x7f000044a000-0x1f)="70830b4fd2bc3d801e61a1a2f9e94b47d1c09d16b55ad52d00c8237f0030d7ef0306163600262c29ef1560b20416cc2d0df392cd4a4a5de26ebb1c1f2c14d9d2a3a9f40a34e422ed228c1dbb4d8956851e5486cba07ffcc6f186b0c4f36efd0fbe86161cc9c92a7c1e4d08001244fb06678e63feda45c1b20b07806d23da72389ace71a572cc892b58f4e6db4cf5b9b839b4bcf4c30b0b4ccd45fa292e865522fd101cc8ad69401bba", 0xa9}, {&(0x7f00003e2000)="89ac8f36374e4f47b8b54ebd980572802cd62cd2cddafe9c5130a1dfb062d3fab0f8f0f1083fafa64413ea3e67a3", 0x2e}, {&(0x7f0000981000)="634587443977fa2e953672b8ae9e8a54da112b125ce2b426797a8025a85d3e896c12d6ac7a41f7f9d912bc7e088c5afc7058b4cda9d0b949907e47bd009788c0c181f7c39ea50eb9693b46c37f3917b58c804d84779565aedfa4ed14ae7ff54baebabcfef3595cead135be9d83e51caebc938161ece15760fb128a7605b37a847d36c0ff7ba3a1fd93843e3d", 0x8c}, {&(0x7f0000082000)="82da50e007299df1c712877434432c2ed1336f1f253846a905300cb0bfd1a8d9d0eb1a24f37a63a1506c46f49f33d0983adb1859a1919ee833050bc6491e5850adde95454669ee04436e2aeaa46ffd4d61dc0e2f71ad3b5a9900a5e5dc9831315e57e1670bad6903fb83d87735af88d05383b9f796520b0daedc83a83a58eb568026c209e7426aa4f14d583f2d6e322dad325bc14c9e5c382e9a739331590ff1e42d9abfad9ed480", 0xa8}], 0x5, &(0x7f0000d6e000)=[@init={0x18, 0x84, 0x0, {0x94c, 0x5, 0x10001, 0x3}}, @init={0x18, 0x84, 0x0, {0xff, 0xd2a, 0x2906, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x2, 0x3a83, r9}}], 0x3, 0x20000800}, 0x20000004) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) [ 50.703013] binder: 8351:8375 ioctl c010640b 20001ff0 returned -22 [ 50.705438] binder: 8351:8375 ioctl c008640a 20005000 returned -22 [ 50.717084] binder: 8351:8375 ioctl 5411 20007ffc returned -22 [ 50.760614] binder: 8351:8399 ioctl c00c642e 20002000 returned -22 2017/11/14 01:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) mlock2(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x1) fcntl$setlease(r0, 0x400, 0x0) mount(&(0x7f0000fbe000-0x8)="2e2f66696c653000", &(0x7f00006b8000+0x6b5)="2e2f66696c653000", &(0x7f000077c000)="6578743400", 0x8, &(0x7f0000cf8000-0x14)="5c3ebbcc516cb80e22bb16ff49eff35be9fd6e3f") utime(&(0x7f0000f25000-0x8)="2e2f66696c653000", &(0x7f000009c000-0x10)={0x68, 0x2}) link(&(0x7f0000f00000)="2e2f66696c653000", &(0x7f000038f000-0x8)="2e2f66696c653100") 2017/11/14 01:39:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f7667615f6172626974657200", 0xa1aa3d78a9efe9fa, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000083000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000430000-0x4)=0x60, 0x80000) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f000040f000)=0x680, 0x4) r2 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00001f6000-0x18)={0x0, 0x7f, 0x30, 0x5f13, 0x4}, &(0x7f0000c5b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000676000-0x93)={r3, 0x8b, "c2b1f2e675c5f2be67cd5438a6b034a88ff3b95212c3afd1d8e02e3ba7737d536cdce3ee3266df92fa43d12adf74c17bd64d57b1030875d1b73415e661f61f19b7977a252d396d53d94e000b18afd677a472d382fe0313ebc52dcccf70705c9859fa770b139e2c69fa47676ffceb3bf2b5078c1417e346e4d92ce7d3382d013baec00705533b452e5e0685"}, &(0x7f0000c28000)=0x93) seccomp(0x1, 0x1, &(0x7f0000c21000-0x10)={0xa, &(0x7f0000e9b000)=[{0x101, 0x1, 0x0, 0xae6}, {0x1, 0x81, 0x10000000, 0x20}, {0x3, 0x7f, 0x100, 0x3f}, {0x4, 0x80000001, 0x6, 0x1}, {0x4cd, 0x3ff, 0x1000, 0x10000}, {0x10000, 0x0, 0xf8, 0x8}, {0x1, 0x2, 0x26a5, 0x101}, {0x8, 0x9, 0x2, 0x3}, {0x8, 0x100000001, 0x6, 0xffffffffffff96c7}, {0xff, 0x6, 0x9f8, 0x4e45c584}]}) write(r2, &(0x7f0000f65000)="1f00000002021500040000bb000220220730000009000200000000000700c4", 0x1f) setpriority(0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000073000)=0x0, &(0x7f0000ea8000-0x4)=0x4) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f00008dc000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000758000-0x4)=0x18) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001000)="2e2f66696c653000", r4, r5, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f00009a7000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r6 = add_key(&(0x7f0000001000-0xd)="646e735f7265736f6c76657200", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="2300", 0x2, 0xfffffffffffffffb) perf_event_open(&(0x7f0000004000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2b, &(0x7f0000006000)={0x4, {0x8001}, 0x1, 0x14}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) keyctl$read(0xb, r6, &(0x7f0000005000)="00", 0x1) 2017/11/14 01:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f00003a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000c13000)=[{&(0x7f000000b000-0xe8)="2617b26876f29525ea82c17099aff82dbcefcd62b759156d35e853f3bac0e6eee99f44d2e230f33728bccac3fe509ca9c49b52701fda299ac8b52afff9d967fb2df0cc095eb874a26bb5ed0ce7742e5a137e71ee36d6248e67b4228f9e702cd813e02433d4aa98d7a41335a8f996c5134ace1e899fba8815afb8c3588b30ff80e98c148ae9ad005b30c6708fe7ca0a88663b32c0822b6ad7ed45ed803b5af35b68227cacedb16305388bbdad41", 0xad}, {&(0x7f0000bb6000-0x757)="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", 0x757}], 0x2) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d78000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00009d5000)=0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000eb5000-0x4c)={0x6, 0x9, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f0000512000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000aa4000)=0x18) splice(r1, 0x0, r0, 0x0, 0x5813dd57, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2000002000000d) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000fef000-0x4)=0x7, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000f21000-0x8)="2e2f66696c653000", 0x0) r5 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000d8e000)={0x0, 0x0, 0x0}, &(0x7f0000be1000)=0xc) pwritev(r5, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) write$fuse_bmap(r5, &(0x7f00004b8000-0x18)={0x18, 0x9, 0x2, 0x0}, 0x18) r6 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)="2e2f66696c653000", 0x0, 0x0) r7 = socket(0x80000000015, 0x3, 0x9) sendfile(r7, r6, &(0x7f0000fba000)=0x0, 0x80000001) getpid() getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000056000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r8) pipe2(&(0x7f00002a2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffc) ftruncate(r4, 0x8001) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c9000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r9, 0x8905, &(0x7f0000508000)=0x0) [ 50.762464] binder: 8351:8375 ioctl c010640b 20001ff0 returned -22 [ 50.782289] binder: 8351:8375 ioctl c008640a 20005000 returned -22 [ 50.793091] binder: 8351:8399 ioctl 5411 20007ffc returned -22 2017/11/14 01:39:14 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fd8000-0x90)={0x1, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000092f000-0x8c)={0x100000000, 0x9000, 0x81, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000fd7000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x4) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b99000-0x4)=0x0) r3 = socket(0x10, 0x3, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000072c000)={0x0, 0x0, 0x0}, 0xc) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000aff000)="2f6465762f6b657963686f726400", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000df6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xb8c}, &(0x7f0000578000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f36000)=@sack_info={r5, 0x4, 0x80000000}, 0xc) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bb6000-0x9)="2f6465762f70707000", 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000094c000)={r5, 0x698}, &(0x7f0000ce3000)=0x8) flistxattr(r3, &(0x7f0000803000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00006d9000-0x18)={r5, 0x1f, 0x30, 0xffffffff, 0x401}, &(0x7f0000141000-0x4)=0x18) write(r3, &(0x7f0000b16000)="240000005200050014f9f426000904000a00071008000100030000000800000000000000", 0x24) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000c22000)=0x10000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00007d3000-0x20)={@loopback={0x0, 0x1}, 0xffffffffffffff93, 0x0, 0xff, 0x4, 0x6, 0x7fff, 0x4}, 0x20) openat$ppp(0xffffffffffffff9c, &(0x7f0000701000)="2f6465762f70707000", 0x80000, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00009df000)=0x1f, 0x4) fcntl$dupfd(r3, 0x406, r4) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f00005ae000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000a8c000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x17515a21}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000811000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fd7000-0x4)=0x10) [ 50.886780] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 50.908782] Empty option to dns_resolver key [ 50.922906] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/14 01:39:14 executing program 0: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000fa3000)={&(0x7f0000071000-0x1)="71", 0x1}) [ 50.940238] Empty option to dns_resolver key 2017/11/14 01:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc) listxattr(&(0x7f00000dc000)="2e2f66696c653000", &(0x7f0000a6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d79000)={0x0, 0x0, 0x0}, &(0x7f0000c1a000)=0xc) capset(&(0x7f0000f43000)={0x20080522, r1}, &(0x7f0000245000-0x18)={0x9, 0x1000000000000, 0x5, 0x55f5, 0x200, 0x0}) munlockall() statfs(&(0x7f0000adc000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000082e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = memfd_create(&(0x7f0000d95000)="c6", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f00004ff000)={0x10, 0x0, 0x3, 0x100005}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000ae5000)=0x80000000, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0x72, 0x0, 0x0, 0x0, 0x0, "f727e1dcc9a666347ac5375ef49d66b8025779fda92951949e53a3de504f117c914ee889a893c1038ffed1ef3a397b7efd0ac09f8f95834c89fa6b81be4566d8b8560c11dea8653c0a89ecb750e1f55cd7d3e8c5fb06f05b84a1b792a9d70c1f62a8"}], 0x72}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) r5 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000789000-0x4)=0x0, &(0x7f00009cc000-0x4)=0x4) signalfd4(r5, &(0x7f00008e5000-0x8)={0x100000000}, 0x8, 0x80000) rt_sigaction(0x7, &(0x7f0000a00000)={0xdaa3, {0xfffffffffffff27a}, 0x0, 0x0}, &(0x7f00003bb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a0a000)={0x0}) readlink(&(0x7f0000ad6000)="2e2f66696c653000", &(0x7f0000f81000)="000000000000000000000000000000000000000000", 0x15) r6 = syz_fuse_mount(&(0x7f0000113000-0x8)="2e2f66696c653000", 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x4000) write$fuse_notify_store(r6, &(0x7f0000031000)={0x28, 0x0, 0x0, 0x1, 0x6a3f, 0x7fff}, 0x28) fchmod(r5, 0x48) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005ea000)="2f6465762f73672300", 0x0, 0x0) 2017/11/14 01:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000045e000-0x1)="00") mremap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000f69000/0x4000)=nil) r0 = add_key(&(0x7f0000e08000)="6465616400", &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002ef000-0xf4)="7162e2e0daca3c337c08804d7ce2f0d9ce8f83734c973ee5914de2484f54e50c859b14389db1b07f8e531f9121fd0abea2a8bf002c8e850dfee97dc8f764fd2d4d0900a2382db797d1f105203c7c1a1361a1e473bac16fd8f1a6b515954918bf0909fadd81f77cd058e742cc58a5c3029557f776112ee280d47344ba01fa59aeb64b9ab00666c564dab0248c846c60696680c88e174e799c6cb701dadcf71c67c06f3825a18a2afa1ac64e06c6b5dbb7b86726ded047eba3daaa10a3156515cb522fef0e0b3d6949da01eca66f09e14d66e951b93543e8a255e88fba64f5d9d0714ec38533a152a551d0f40dc6f470ca24aeaf62", 0xf4, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008dd000)="2f6465762f70707000", 0x40000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f000027b000)={0xfffffffffffffff9, {{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, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) pwrite64(r1, &(0x7f0000b12000-0x1001)="", 0x0, 0x6) r2 = socket$inet6(0xa, 0x2, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005bf000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007d8000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fff000-0x8)={r3, 0x1800000}, &(0x7f0000114000-0x4)=0x8) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00005ac000)="", &(0x7f0000f92000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000dc9000-0x8)={r4, 0x8}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f00000e9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000340000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x2800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000823000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8f000)=0xc) connect$packet(r1, &(0x7f0000056000-0x14)={0x11, 0x15, r7, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008dc000)={r5, 0x6}, &(0x7f0000b8e000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000877000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r6, &(0x7f0000006000-0x60)=[{&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000db7000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000005000)="0000000000000000000000000000000000000000000000", 0x17}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ed5000+0x498)={0x7, 0x40000000000, 0x40, 0x1001, 0x582}, 0xc) keyctl$revoke(0x3, r0) 2017/11/14 01:39:14 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eef000-0x4)=0xdfd, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000ef0000)="255e198fd8400000005a3a7b7d0192c40780f5b93798bb01206126c8c6607944d23f0000007fea75a61f11a05bfca0257d528a2a7435edc88c3866b92cdac30000000000000000ddb5ae6969a4fed889e6d135ec2adab369c7b2861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d5020a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7cb0855c", 0xa3, 0x0, 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000ef2000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000936000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001a2000)=0xb) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x100000000000023, &(0x7f0000ef1000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ef3000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005ed000)={@common="626f6e64300000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000d2c000)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000000000, 0x4000000000000fcd, 0xb, 0x100, 0x8, 0x2000000000000, r4}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000832000/0x4000)=nil, 0x4000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x34, &(0x7f00001b2000-0xd2)="7b03481f8d379bbc566fd63325ba5bffc1520de9ae1a41212f8c987d6483af7bd52165b9cd0435616aaffb378413d6c4aa041245808c9cf2bf42b6cc2f9f6a51533796662089b248da604d34959a2896c4d39e9fcbe79f1dafffcf1cf098d9911d38030dc824ca6cb259cb45e347c11479f7726a6064494f294d73f77b25390000000721d55b7c39cbdfe17dc4a89923c6e18e4507cf6a46658c08f204a3fd2878e7246778d57e60b15fc9e240ce2c220eb1d3afefe9cf405872aa3ca4289261f789338cc276b2ba42bb64aa6e87544c1a50", 0xd2) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xe, &(0x7f0000ef2000-0x4)=0x1f, 0x4) setsockopt$sock_int(r1, 0x1, 0x80000000000f, &(0x7f00002c1000)=0x5, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000025c000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000b95000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000c23000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x4, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x201e) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f000004c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x50002021, 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000375000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r5) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000ef7000)={@random="efad070000a7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x11, 0x7, 0x0, @empty=0x0, "9148cc012fb3a727a6d57fdf878a53f9b699d2de9359055f7201d107e8d640707f7eeb2116c2cc01ff553bce37c4f8abe835146394c59f401cedc8d3b6469454de45af5497"}}}}}, 0x0) 2017/11/14 01:39:14 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x1000, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x4, 0x3000000) mq_open(&(0x7f0000000000)="2e00", 0x0, 0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/14 01:39:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c12000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002d7000-0x9)="696c6c696e6f697300", 0x9) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da6000)="2f6465762f70707000", 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000256000)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000680000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x14) r3 = dup(r1) keyctl$join(0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00009ba000-0x4)=0x5d66, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000bbd000-0x9)="696c6c696e6f697300", 0x9) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000333000)={0x1, 0x2, 0x5, 0x2}) ioctl$TCFLSH(r3, 0x540b, 0x1f) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000aff000)="2f6465762f6b657963686f726400", 0x28e03, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x0, 0x40011, r4, 0x0) 2017/11/14 01:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f00002e5000)="2e2f636f6e74726f6c00", 0x0, 0x100000000000100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003e7000-0x2c)=[@in6={0xa, 0x0, 0xf1b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)="2e2f66696c653000", &(0x7f0000075000)="2e2f636f6e74726f6c2f66696c653000") lseek(r0, 0x4c, 0x0) link(&(0x7f0000f7c000-0x8)="2e2f66696c653000", &(0x7f000014b000-0x10)="2e2f636f6e74726f6c2f66696c653000") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000001000-0x50)={0x103, @tick=0x7ff, 0x773, {0x4, 0x5}, 0xcf74, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) acct(&(0x7f0000b78000)="2e2f636f6e74726f6c2f66696c653000") 2017/11/14 01:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dec000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000026a000-0xf8)={{0x3, 0x3, 0xfffffffffffeffff, 0x3, 0x8}, 0x1, 0xac, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x3f, 0x24af, 0x4, 0x22fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet_buf(r0, 0x107, 0x6, &(0x7f0000762000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e44000-0x4)=0xd7) epoll_create(0x2) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r3, 0x6, 0x6c5, &(0x7f00004c3000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000812000-0x4)=0x18) llistxattr(&(0x7f0000473000-0x8)="2e2f66696c653000", &(0x7f00004bc000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00002f8000)=0xfff, 0x4) 2017/11/14 01:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a13000)={0x0, 0x0}, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008f7000-0x10)=[{0xb, 0x3}, {0x2, 0x3}], 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c97000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2000, 0x0) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000b82000)={0x10000004, 0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000080f000-0xc)="2f6465762f6175746f667300", 0x900, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e0d000)={0x0, @in={{0x2, 0x1, @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]}, 0x2b9df1f3, 0x5}, &(0x7f0000751000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000bc4000-0x10)={0x8, 0x8000, 0xfffffffffffffeff, 0x81, r6}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f000026e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d93000)=0x1000) epoll_wait(r4, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) r7 = pkey_alloc(0x0, 0x1) pkey_free(r7) r8 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r8, 0x4040534e, &(0x7f0000153000)={0x88, @time={0x0, 0x0}, 0x2, {0x13b, 0x9}, 0x21d, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ipx(r8, &(0x7f0000cb8000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005b3000-0x4)=0x10, 0x800) unshare(0x24000200) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000095000-0x9)="2f6465762f70707000", 0x4000, 0x0) unshare(0x2050000) gettid() clone(0x10000000000000, &(0x7f000065a000-0x2)="9034", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f00007c4000)="f8") ioctl$EVIOCGPROP(r9, 0x80404509, &(0x7f0000c35000)="000000") setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e9a000-0x160)={{{{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]}, {{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0x6, "cb7814bf155f3ccdc62b3e61ad1de975af6c1ab169369420d9180f28616ac07c365f9cbc1c9685e97f377105f90479bd69c2225beb6c9d5de4937511790e7ec688a0443112800757e9e8e41d3446d218"}, 0x160) clone(0x0, &(0x7f0000e4d000)="d9", &(0x7f000004d000)=0x0, &(0x7f0000b72000-0x4)=0x0, &(0x7f0000a79000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/14 01:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() openat$rtc(0xffffffffffffff9c, &(0x7f0000f54000-0x9)="2f6465762f72746300", 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000ad8000-0x50)={0x2, 0x0, 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]}) r1 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x64, 0x690}, &(0x7f0000ec6000-0x4)=0x8) socket(0x1e, 0x2, 0xc) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000520000)=0x0) write(r1, &(0x7f0000099000)="1f0000000201bf00fd4345bbfff9002207400000090011f3011602000000c46d", 0x20) socket(0x1f, 0x2, 0x3ff) fadvise64(r1, 0x4000000000000000, 0xfffffffffffffff7, 0x7) socket(0xf, 0x2, 0x7) write(r1, &(0x7f0000f68000-0x1f)="1f0000000a04ff00004300000009000000000600080001000104dcffdf00", 0x1e) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000200030400dcffdf00", 0x1f) r3 = socket(0x7, 0x80000, 0x6) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x10000204, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf7fffffffffffffe}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000535000-0x8c)={0x3, 0xa6, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) socket(0x47, 0x4, 0xfff) 2017/11/14 01:39:14 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000002000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000dca000)={@common="74756e6c300000000000000000000800", @ifru_data=&(0x7f0000dca000-0x20)="5b6dad1e4bab4601db00ff000020000000000000ddffffffff00030a0b8436c8"}) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00000be000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000000000) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fbe000-0x28)={@generic="30bd7cf508e7fff50600fc93fecef95c", @ifru_names=@common="69726c616e2f00000000000000000000"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x800, 0xfffffffffffff00c}, {0x6, 0x100000001, 0xfffffffffffffffe, 0xfff}]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 01:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x1f843eb5) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000198000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) r2 = accept4$unix(r1, &(0x7f0000aca000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000780000)=0x1002, 0x80800) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000344000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000d5f000)={&(0x7f0000411000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000fd000)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x400000000000100}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000076e000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000814000)={0x9, 0x7fffffff, 0x1, 0x1, 0x4, 0x3}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004d7000)=[], 0x0) fcntl$getflags(r6, 0x401) r7 = fcntl$dupfd(r1, 0x406, r4) 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) r8 = syz_open_dev$sndseq(&(0x7f0000f13000)="2f6465762f736e642f73657100", 0x0, 0x20044) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r8, 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]}) getsockopt$inet6_mreq(r7, 0x29, 0x1f, &(0x7f000048f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004c8000-0x4)=0x14) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f00008e8000)="4d", 0x1) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) sync() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000bb9000)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000a3c000)={0x0, 0x0, 0x0}, &(0x7f00006e9000)=0xc) getresgid(&(0x7f00005cb000-0x4)=0x0, &(0x7f0000c6a000-0x4)=0x0, &(0x7f0000e0c000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000070000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035c000)=0xc) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f00007b4000-0x20)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000be7000-0x10)=[{&(0x7f0000229000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x1, &(0x7f0000af7000)="", 0x0, 0x0}, 0x0) dup2(r4, r3) 2017/11/14 01:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x3, 0x400, 0x7}, {0x45, 0x0, 0x0, 0xfa}, {0x6, 0xffffffffffffffff, 0x0, 0x5}]}, 0x10) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000037d000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003ae000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000092b000-0x10)={0x0, 0x8, 0x200, 0x2}, &(0x7f000075e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000615000-0xc)={r3, 0x81, 0x20}, 0xc) sendto$unix(r1, &(0x7f000000d000)="e4f76188", 0x4, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 51.148011] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8486 comm=syz-executor3 2017/11/14 01:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000489000)="2f6465762f73672300", 0x25fc, 0x107003) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000510000)={0x0, 0x0}, &(0x7f0000fad000-0x4)=0x8) r1 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000815000)=@assoc_value={0x0, 0x8}, &(0x7f00005c1000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00001d6000-0x8d)={r2, 0x5, 0x85, "f0750c1295ba5db18237fac61012a007191c78ec49db5d5be57745f91802bbc6d0f481cf1b252b8292820a9508ef53f66ac98f0e69b0a0beb286185b75d962140096ece33843d0568d09e4e7e641d39778bfd1343d50504299bb778327e4da46f99a2da9b4ec3d47f790844e116aade40365d4009c99c754c9fbc84cbf59b937ec71e5759b"}, 0x8d) fcntl$setlease(r1, 0x400, 0x0) r3 = open(&(0x7f0000014000)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000dda000-0x4)=0x0) fcntl$setlease(r3, 0x400, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00005de000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b4b000/0x3000)=nil, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000027b000)={0x0, 0x6, 0x7, 0x100, 0xd3e, 0x200}, &(0x7f0000c91000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000044a000)={r4, 0x0}, 0x6) r5 = open(&(0x7f0000cea000-0xa)="2e2f636f6e74726f6c00", 0x800040000006c00, 0x0) fcntl$getflags(r3, 0x401) r6 = open(&(0x7f0000014000)="2e2f66696c653000", 0x20000080040, 0x0) close(r3) recvfrom$inet(r5, &(0x7f00002c0000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e, 0x0, &(0x7f0000b36000+0x145)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f00002c6000)={0x3221049a, {{0x2, 0x2, @rand_addr=0xb73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) fcntl$setlease(r6, 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000847000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b2000)=0xe8) getresuid(&(0x7f000027e000)=0x0, &(0x7f000007c000)=0x0, &(0x7f0000350000)=0x0) setreuid(r7, r8) 2017/11/14 01:39:14 executing program 7: mmap(&(0x7f0000000000/0x815000)=nil, 0x815000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000814000-0x8)={0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f000025d000)="2f6465762f6c6f6f702300", 0x0, 0x1) fcntl$getownex(r2, 0x10, &(0x7f000067a000)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f0000b7e000)=0xfd) r4 = accept4(r1, &(0x7f00001ae000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003c9000-0x4)=0x58, 0x80800) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000817000-0x98)={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1c, 0xc, "961fb11464945e631b4a602e8b57198e50cb94c08e41f492f0bd06bcaed1209fc0dc54c78126dfb749262b7b67b2f34676975e609bc096085d68d5ddbfcb8d05", "b0c7d4bdcfbb55b4c9c67f30267aa5c48a96034ea09a52bb75a3f3f4f8a88f1e", [0x0, 0x2], 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000816000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000475000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000817000)=0x72) r6 = memfd_create(&(0x7f000054c000)="5d757365726574683021757365727070703100", 0x1) fcntl$setown(r0, 0x8, r3) ftruncate(r6, 0x40007) sendfile(r5, r6, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) [ 51.193748] FAULT_FLAG_ALLOW_RETRY missing 30 [ 51.198952] CPU: 0 PID: 8476 Comm: syz-executor5 Not tainted 4.9.61-gd55e630 #87 [ 51.206485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.215822] ffff8801a9d8f4e0 ffffffff81d91589 ffff8801a9d8f7c0 0000000000000000 [ 51.223838] ffff8801a663ce90 ffff8801a9d8f6b0 ffff8801a663cd80 ffff8801a9d8f6d8 [ 51.231820] ffffffff8165fe47 00000000000047c5 ffff8801aa68d168 ffff8801aa68d0a0 [ 51.239827] Call Trace: [ 51.242406] [] dump_stack+0xc1/0x128 [ 51.247755] [] handle_userfault+0xa37/0x1300 [ 51.248935] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8486 comm=syz-executor3 [ 51.265617] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 51.272608] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 51.278990] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 51.285800] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.292349] [] ? handle_mm_fault+0x117b/0x2530 [ 51.298552] [] ? preempt_count_add+0x52/0x170 [ 51.304669] [] ? handle_mm_fault+0x1fc3/0x2530 [ 51.310875] [] handle_mm_fault+0x1fd1/0x2530 [ 51.316900] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 51.323879] [] ? __pmd_alloc+0x410/0x410 [ 51.329556] [] ? __lock_is_held+0xa1/0xf0 [ 51.335322] [] __do_page_fault+0x5b7/0xd70 [ 51.341176] [] ? mm_fault_error+0x2c0/0x2c0 [ 51.347114] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.353744] [] do_page_fault+0x27/0x30 [ 51.359249] [] page_fault+0x28/0x30 [ 51.364499] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 51.371480] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 51.378459] [] ? iov_iter_advance+0xd70/0xd70 [ 51.384569] [] ? mark_held_locks+0xaf/0x100 [ 51.390505] [] generic_perform_write+0x1dc/0x500 [ 51.396876] [] ? page_endio+0x180/0x180 [ 51.402466] [] ? file_update_time+0xbc/0x3b0 [ 51.408492] [] ? current_time+0xd0/0xd0 [ 51.414081] [] __generic_file_write_iter+0x348/0x570 [ 51.420802] [] generic_file_write_iter+0x2d5/0x600 [ 51.427347] [] __vfs_write+0x4bf/0x680 [ 51.432853] [] ? default_llseek+0x290/0x290 [ 51.438790] [] ? __lock_is_held+0xa1/0xf0 2017/11/14 01:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000067f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x800000000000005, 0x84, &(0x7f000080c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00008a1000)={0x0, 0x4d, "02c331d75c5e72a94e3a610000000000000005e99d0f799039b8ebc3e9434ef9505cc2838396a0c93f10786aa7ecfbb4ce35dc51ca305c0542137888b597eee1d6b6e271c4cbaf6ec7745707db"}, &(0x7f00000e7000-0x4)=0x55) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000444000-0xab)={r3, 0xa3, "578f3f33255ef570b62a2453a3f9d747ffc61e0000000829373a9474aaf8fed90aa22b88e9d612d4106ee641f20ba695a706137bf6e669f4708433f0ebce6996d2663d0c7734d0e9b066944557135fc44e0c9093686bd588b600d6034780107048b907128d2a146421abcaaa00075c59ac5622bdff0f0000407a23a3540eeab58068247499243584e3b596b86a0d84bd5507c797ae6afa627f0ffc0748c42054921828"}, &(0x7f0000123000)=0xab) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000e86000-0x4)=0xa, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000218000-0x10)={0x3, 0x800000004, 0x8, 0x3, r3}, &(0x7f0000bff000-0x4)=0x10) socketpair(0x18, 0x80007, 0x0, &(0x7f0000123000)={0x0, 0x0}) r8 = accept$ipx(r2, &(0x7f00005a5000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f41000-0x4)=0x10) accept$ipx(r8, 0x0, &(0x7f000096a000-0x4)=0x0) r9 = socket$netlink(0x10, 0x3, 0xc) r10 = accept4(r9, &(0x7f0000fb3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001ac000)=0xe, 0x8000000000080001) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000523000)={r4, 0x2}, 0x8) r11 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000c1b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000027a000)={r4, 0xf9, "020d0c2d067a307cf115fa656c2e02038dd9b193827e8fa73c5c008aa80ada099a18f72955b5999fa8f03a2e95f6b47661e6c2efcf6b9824d7ed180e81b8dbe0de8899903b3c3c0221f6a2a5d8a5614c8fb75f3dd730732e9452579a33353a4fb09b072797c3a6fa01afb41b0f1c0d4bf3d3cc228b0779fdd976112dd855dc07ba1d22a5f32ef883ec13d8163b223c0f12a7c4cf88203de8b948ca4f92d03b7e1beae4279468bdb7c9a001897758c16f2eb8bf68f484149e010502970a558e382bbb78070da4608cfc0f3468ae06fdd094437158c3f269a0cb7d323cd4e1a74787460ca13d97f7f61116500029e3ca2ff07574267874617059"}, &(0x7f00009a8000-0x4)=0x101) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000b7b000-0x4)=0x0, &(0x7f00001d2000-0x4)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r10, 0x8906, &(0x7f0000a7b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r12, 0x84, 0xc, &(0x7f0000797000-0x4)=0x0, &(0x7f00006b1000-0x4)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000f77000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x0, 0x1, 0x2, 0x4, 0x1fc, 0xc}, &(0x7f00002a5000)=0x20) write$fuse_init(r13, &(0x7f000093d000-0x50)={0x50, 0x80, 0x3, 0x0, 0x7, 0x8f6, 0x3, 0x0, 0x2, 0x7fff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$sock_inet_SIOCSARP(r11, 0x8955, &(0x7f000000a000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004c, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe4b018b000aa7e185f0103360fae5"}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00005d8000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000dad000)=0x0, &(0x7f00006bd000-0x4)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fe2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r14, 0x84, 0xd, &(0x7f0000b7b000)=@assoc_value={r5, 0xffffffffffffffff}, &(0x7f0000545000)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r12, 0x84, 0x1e, &(0x7f000079f000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000ae2000-0x4)=0x0, &(0x7f0000fed000-0x4)=0x4) writev(r9, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) 2017/11/14 01:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x400800000, 0x100000000, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f000059a000)={&(0x7f0000858000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d43000-0x60)=[{&(0x7f0000759000)="ff6528c2bb37f1c9a5a1fee47153c6afb6b5d5b16415348aa9d68b5a9ceeb9197b03cd6db38f5b17dad1070a769b9842424020500011c9574a", 0x39}, {&(0x7f0000fab000-0xf7)="db4e37bf34ac23fc8f51087b03717d8630619586e2b2c87faf6042fdc6238e02f678276faa808f22ce4f3bcb503098bb30fc3b44ee3742e7fd303f910c228e3dadf13a62667c79b49adf0a4c9f1b49b96988b94deb7779276383747ccc4a83d8f303d302b4dd8879f8d308f03f49c82b479281a07d734bd15a3bf9c35aa8667680e6202092af48ff4bb4bb40c3ae39fb2101d540ebd46ef995d448fc07ac1b67048927cec98a41f5d152ed22c021263d453956cf0965dda0bdd28bed478450689f8b76ea5e8a607eeafcd880f35d3c7235b9f2c66fa9c065d796a38b22e149e1f1c150bed8dbbe605a59da601b7e143183bdddf4fc6c6c", 0xf7}, {&(0x7f000096a000)="60e47e0c7fe48fc76da3b7df4b", 0xd}, {&(0x7f000064b000-0x28)="e92fdea2baca92d65da768f4dc05618c938bccbb0b73333abbec2bf4c4897730f935e185aa691eb92fd4073c02ceb9ae35df4d2c7e2dc33e1ed46be5f361288004ba8bc22111c47de5f1f3b6ff09ce2a54189bf43e2278ac462acec02f82dd805fe9133ef289ff8c4f15a82430bc0e58bc1aac6f77c55b265fefaeb9f5b156fa0378", 0x82}, {&(0x7f00007ff000)="7ceb97240966aa0def6946a23ef3d09cdc3e144ee2f903529137b24fd63310fba6f6f0e9ed32d47b92334998a9bd49b5520f8877", 0x34}, {&(0x7f0000845000)="2c656cdd085e172d5da2c1ccae5f273cf17fee6e190a2a497ca4", 0x1a}], 0x6, &(0x7f00003e8000)=[{0xe0, 0x10d, 0x0, "16fb549d6f38bd1518116a49e1ce1c811f605b61d7fe152717c8e3929f5facf711ff75fe232e44cb7c86c9c8264d0af2c177b45343418191bdd8486f4596017f1f2665e913b0e552171cae1446aed8430c44544677228d4dcf2dd508761fdcb5d2fc1f5c53f24af7cd34c00d37f96fb97087545bb5ad22d6f0ebf75ba76ccb865211df77d71082e97318215b9f5074756055ca89b855f15daf0843248f2f40c6174094a8f5b23b69e9b765ad483ec98ab36dc2cf32c63d55bd1b65575410590b5ed2bbed062693eb90d8"}, {0x10, 0x117, 0x3, ""}, {0xd0, 0x13f, 0xffff, "15b5dd5313d36e2150fac7d060fd7ddd545c68afdf73458350b9d26cb97d9cd89caf33f2148d79f3ec3c389ad7c508c77af6b1271c6dbb64066fc9faec4ee973b27747cd8e78dfa0544e72aab715f5b3743deba15fcad82cd40a58a61493ff5a6c7b38a3c820f71dfd3458e9a6f0a5e1bf83d799cad471e6a4f1c360c65bb255ba72e5b453ea1fe74b54e54f3af6ac1589a49168762bd6741bfd1ae02770b9950a2aa6e4869c3155fe820b15585cbbec082d47f562dc53422e0f8aa9d6e5"}], 0x3, 0x10}, 0x20000000) sendto$inet(r1, &(0x7f00007f3000)="942e5aff7e73ed5023dd25c1c5e5a6352423f4cb79634ed1acb7dbde75c6612c2da436ecc3c6ec9b10dfcd1d0744608791e31c36b7af68760ca4fbbd28c8c15faa2045ad8aa6f48b4d848bbfb1d03d1dab79f0d386d03d4cfa7e577ca49156e58b5e4e5af7298bb702d91d18110b8de476388024d6209b4ad3b371e6166b93c3db05f43018fbc4fc3d50556f791edb264985f12d00ca917763f63baf5d523e7fd40207532a2ccbc450becf4e770f7417780273a3d307be68d77c62eab2630dd6e013177b9e3533b6f4bf2bda3cd93f6c8859f517ec3bace687cbe269f8bc2b2268f7", 0xe2, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f00002a3000)={&(0x7f0000c1d000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000508000-0x80)=[{&(0x7f0000d66000-0x1274)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00008ee000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0, r0, r1, r0]}], 0x1, 0x0}, 0x43ffd) connect(r1, &(0x7f0000fc2000-0x80)=@generic={0x0, "d6c4571a54b8032ce2f3bf20a20c73e5d360670a7d9c6515c76faa8a8782792ec2b30e420cea0f6639f62a01911080fe8633dc69d98caefbc4069ad57d463aca4ccff6e80fb7ce7adddd0087ff75829cb33bae0c81654205d7ade9b66c751f5d74f461cf33f07ecd2c1e5e99ebc481329c9c4c3d95b03a30f7db8cfe24e9"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005ac000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c3b000)=0x1008) recvmsg(r1, &(0x7f0000aff000)={0x0, 0x0, &(0x7f00001d5000-0x50)=[{&(0x7f00009de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00009de000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005e8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ba9000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00001b5000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f00007ba000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x1}, 0x1) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000c0b000-0x18)={0xfffffffffffffc00, 0x9, 0x4, 0x9, 0x1, 0x7}) connect(r1, &(0x7f0000b4a000)=@generic={0x2, "06bd91bc2d9be3d67dde43a3fef3ac7e39570ea3d49e4258f67f8c56b5c12f95af3d3b3608d918ef853cfffc38e507031df38747fbfac417adcaefcf62f8e6d03418642e0496428c29a0d84aaef2bedb393e46d008b3c8bbb89d851d93e7e8b66f02967e92d1ae611579a8ac9144b10506656a65f58c8f8c1bdaa763f65a"}, 0x80) pkey_alloc(0x0, 0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000030c000-0x18)={0xaa, 0x38, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ad9000)={r2, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xb07}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x101, 0x4, 0x9b3b, 0x82}, 0xa0) read$eventfd(r1, &(0x7f0000e13000)=0x0, 0x8) 2017/11/14 01:39:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffff9c, &(0x7f0000e50000)={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) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x5, 0x11, 0x20, 0x20, 0x9e2, r1, r2}, {0xffffffff, 0x500, 0x9, 0x6, 0x9, 0x7f, 0x3f, 0x1}, {0x100000000, 0x3f, 0x0, 0x9}, 0x8001, 0x7, 0x8000000000000, 0x0, 0x20, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3ff, 0x2}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa70, 0x3, 0x0, 0x7, 0x7, 0xf9e, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0xc8)="d930ac4b9a922b46490edc79fda4dcadc130bc8af0a23075518bc8a719a9f2d4b21a9c26ec9a97458751de40f8467079774b2448c760ee92049d02d78972e800b379eefe3ba4727cc8805afe1ae312e6eadf0c1cf70bcf64020586ca5ffba1afcb0753400850a1782834adb5d0261d1935b7dff96f69ae0e479b6fe68c925040a656cd9136ba5420451c4dd35842cf7515d893b9bc02259de184f2a4274c52de17d589f37e386c5f509d774422818c50f3dc098c74dca3734a043a5698cabfac9d02db1666fb2103", 0xc8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) setsockopt$inet6_tcp_TCP_CWND(r3, 0x6, 0x6b4, &(0x7f0000d55000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r4 = openat$binder(0xffffffffffffff9c, &(0x7f000084e000-0xc)="2f6465762f62696e64657200", 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000e3e000-0x10)={&(0x7f00006ee000/0x3000)=nil, 0x3000}) r5 = getegid() setfsgid(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r4, &(0x7f0000c7a000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x3) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f000029f000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x1000080) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000e65000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000a7f000-0x4)=0x8, 0x4) [ 51.444554] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 51.451098] [] ? __sb_start_write+0x14a/0x310 [ 51.457208] [] vfs_write+0x170/0x4e0 [ 51.462540] [] SyS_write+0xd9/0x1b0 [ 51.467781] [] ? SyS_read+0x1b0/0x1b0 [ 51.473206] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 51.480016] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.486566] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/11/14 01:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgid(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d22000)=0x400077) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000800000000, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dcc000-0x7)="2e2f66696c653000", 0x2) r1 = open(&(0x7f0000f94000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f000003f000+0x154)="2e2f66696c653000", 0x2) r2 = openat(r1, &(0x7f00008b1000)="2e2f66696c653000", 0x0, 0x161) mount(&(0x7f0000056000)="2e2f66696c65302f66696c653000", &(0x7f0000011000-0xe)="2e2f66696c653000", &(0x7f000000f000)="6175746f667300", 0x1000, &(0x7f0000071000)="") symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r1, &(0x7f0000020000-0x8)="2e2f66696c653000") setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00009d4000-0x4e)="1a9c8ee81d32721abb742e90c1fa42b4f6083aeaaf488f25abf4b6cf7779a8a5dc3ca7bb96b7e7ce07f228a7db81c07b2a448829e39469ae8b1f009940c64fb93c1da47c7c005bf6ad7cfe3ec0cd", 0x4e) write$fuse_ioctl(r2, &(0x7f00006ab000-0x20)={0x20, 0x8, 0x3, 0xfe5, 0x80, 0x8, 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$int_out(r2, 0xd00d8c48ae7ef63a, &(0x7f000025c000-0x8)=0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000979000-0x60)={0x0, 0x16, 0x4, @thr={&(0x7f0000e70000-0x90)="02738514df91e6f3812d63fb801ce832cabd62b797075ee4ff1ed5784fac665cda12f5e99e94712ad7e2b3f7ff838717f4bf37ccbb8fbd36a0295c0f98beed6078da0c94ba879501f1c89927f0f68d899e9b2926393c24e3a840b92ec413130ba0ab7bcaa5f9de9998edb0bdcd8e56d99820b923ce7f72a770bf216aaf1d046fa05a611f4b36257b7e21d74732027c6d", &(0x7f0000656000-0x91)="abf7c34809aab479cc5d72e0dce04c459274b99475be8fcfd83ae920c1cf3b1dfc48b3be678fead372b605328fd5abcf82976894905253af9b13f92bb30d004d039558b9c42b79dd7b5f5999dbfde1bb3c9725f726b641dbac6995413ec10fffe29af5b00086c206bef6cae9da829150e87fbea69ee9ec425e9830b60c719e6dd1c697414e5baf44935c863cfb805d2698"}, []}, &(0x7f0000044000)=0x0) exit(0x80000007) getitimer(0x1, &(0x7f0000dae000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{r4, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f00002d5000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) r5 = eventfd2(0x17, 0x0) pipe2(&(0x7f000062c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r6, &(0x7f0000c0c000-0x28)={0x28, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x28) splice(r5, 0x0, r6, 0x0, 0x20, 0x0) fcntl$lock(r6, 0x7, &(0x7f0000c9a000)={0x3, 0x5, 0x0, 0x80, r3}) 2017/11/14 01:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00007b3000-0x4)=0x55, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000135000)={&(0x7f000037e000-0x10)=@nfc={0x27, 0x8, 0xbc, 0x7}, 0x10, &(0x7f0000955000-0x90)=[{&(0x7f0000262000-0x1000)="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", 0x6e0}, {&(0x7f0000b4f000-0x2b)="236b23ded336e3830a0b565013fe45eec884091db3d3416b7c58a171d0b5071a1a9bfc648a1abbb7bb0338", 0x2b}, {&(0x7f0000bac000-0x7e)="0370288199de8f514fecb27b3af16c6988a2f7732f8772f09e0bbcb25a2d0d11ff945ec4ce9bc7844c9d1ed8c783ff4f6eb83a1fa62907b73f7cd124461310762dca2b869b18877304d541b2cd6337fc642270cd79be2281d73480e99cd794c6de07309da0bb770935eacd0846a02bebd777f7899730bd4fc6f8b33a9d11", 0x7e}], 0x3, &(0x7f0000ed0000)=[{0x58, 0x119, 0xe63, "6b6f6ce2044a3eed1fb14dc6b0acd230bd669d9f41e7a5909383ddfcb767efe287dad4db069ad8b9c3752c17d4bd4a26e01520fc126dddd9b3a5e6cd4aaed9d941f1bf"}, {0x58, 0x0, 0x4, "1059839029cc1e33ed1d409e7cf7c2ef1adceb0b1f7b8de3a73bf20f2eaec8eece2e2c7ebdabe53eb6fd7051f05b1d25edcb92b0d0f889cfa1107199a2fc42a82db8a4a88e1ff569"}], 0x2, 0x4000000}, 0x4000080) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xa55, 0x4) shutdown(r0, 0x1) getpeername$ax25(r1, &(0x7f0000178000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c51000)=0x10) 2017/11/14 01:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000a96000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c0e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) read(r0, &(0x7f0000889000)="", 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f4c000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x2, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f0000c1c000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r2, r3}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000098f000-0x8)="6269675f6b657900", &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000443000-0x97)="35f5576383b9860f2aa896e63163c7608770dc70b8de713dbb99d5b70f6321b06d0ac7945754d5fe3201995759db93d45c4e21b70c016a934eec09f68525488b5d133bc37a5b6dc52e7acc573ddc90c0e73af8a5b1c34c0b2340fd042510d101b0ce653246bdddaf50609e12b9249d995f191f0eb26bd591afb8fc2644b33e44aba1fb842cb07a298d48874996f0e714eaab157908ded7", 0x97, 0xffffffffffffffff) keyctl$revoke(0x3, r5) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a61000)=0x200, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r6, &(0x7f000063f000)="", 0x0, 0x20008145, &(0x7f0000a79000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r6, 0x1) pipe2(&(0x7f0000ce3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000718000-0x8)={0x0, 0x80000001}, &(0x7f0000e18000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000c65000)={r8, 0xffffffff}, 0x8) splice(r6, 0x0, r7, 0x0, 0x9, 0x3) tkill(r4, 0x1000000000016) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000d98000-0x10)={0x1, &(0x7f0000a3c000)=[{0x3, 0x2d6a, 0x4, 0x10001}]}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f0000db5000-0x35)="38", 0x1}], 0x1) 2017/11/14 01:39:14 executing program 0: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000019000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) openat$keychord(0xffffffffffffff9c, &(0x7f00005ed000)="2f6465762f6b657963686f726400", 0x200, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000409000)=0x0) signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0xa000, 0x0) syz_open_dev$loop(&(0x7f000031e000)="2f6465762f6c6f6f702300", 0x3, 0x40000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b14000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={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) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fe3000)={0x0, 0x0, 0x0}, 0xc) getgid() getpgrp(0x0) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000035000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000081b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f9c000)=0x10) syz_open_dev$mice(&(0x7f000022f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20800) 2017/11/14 01:39:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f0000000000)={0x0, 0x0}) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getflags(r0, 0x40b) setsockopt$inet6_int(r1, 0x29, 0x40000000000011, &(0x7f00003b7000)=0x5, 0x4) 2017/11/14 01:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) r1 = socket$inet6(0xa, 0xa, 0x5) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000101000)=@add_del={0x2, &(0x7f0000d12000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000926000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x22, &(0x7f0000d11000-0x1c)={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) socket$inet6(0xa, 0x800, 0x7) close(r1) close(r1) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffffc, 0x84, &(0x7f0000d14000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d13000)={0x8d61, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000130000/0x4000)=nil, 0x4000, 0x3000008, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000531000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000632000)=0xc) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001a7000)=0x0, &(0x7f00002cf000)=0x4) r4 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, 0x0, &(0x7f0000d17000)=0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000d18000-0x4)=0x9, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000a0f000)="ff6dd300000000000040097c000000010000000a9ffa", 0x16) epoll_create1(0x80000) close(r0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00003ff000-0x8)={0x0, 0x0}, &(0x7f0000d18000)=0x8) r5 = socket(0x11, 0x80003, 0x400005) setsockopt(r5, 0x30000000107, 0xe, &(0x7f0000ff2000-0x4)="", 0x0) [ 51.531310] binder: 8524:8526 ioctl 8010aa02 20e3dff0 returned -22 [ 51.575969] binder: 8524:8526 ioctl 8010aa02 20e3dff0 returned -22 2017/11/14 01:39:14 executing program 1: mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x13, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ea0000-0x4)=0x51d, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000e000)={0x0, 0xa}, &(0x7f0000033000-0x4)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000036000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000037000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000038000-0x4)=0x58) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000000f000)={{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffb}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x0, [0x100, 0x800000000fff, 0x7, 0xfffffffffffff7f8, 0x1f5b, 0x8000000004, 0x0, 0x1]}, 0x5c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000037000)=0x9, 0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000037000-0x90)={0x8, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000038000)="24000000190025f0f21c1f1efffffc0e02000000000b000000000605080015005f18000000051e1b", 0x28) 2017/11/14 01:39:14 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000019000)="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") r2 = socket$netlink(0x10, 0x3, 0x6) connect$netlink(r2, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001b000-0x8)={0x0, 0x0}, 0x400) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$unix(r3, 0x0, &(0x7f000001a000)=0x0, 0x80000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x40000420, &(0x7f000001b000-0x1c)={0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) getgroups(0xa, &(0x7f0000016000-0x28)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f000001c000-0x38)={0x0, 0x0, &(0x7f0000019000-0x10)=[{&(0x7f0000016000)=[{0x23, 0x24, 0x401, 0x0, 0x3, "a61e8423000d00f6ffff1c00fcff0000000059"}], 0x23}], 0x1, &(0x7f000001c000)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x2, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = fcntl$getown(r2, 0x9) sched_setaffinity(r5, 0x8, &(0x7f0000e39000-0x8)=0xffffffffffffe4e8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x4, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x400, 0x9, 0x85, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ce9000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f00007e0000-0x20)=[{&(0x7f0000cf2000)="82d13f433acf706157a722cb95dacda6c481ee7b58d3a438880003f48cfab64b87724586c78af95ba43ec7013f429857c54249d8d871bd0abb1541350751f2ab905abef74276c29f83aae78e36c517abe89c3fcb8e3ac5f625d1a24c7d0b0da5bd3ca7063ff26fd841983167b03d77cc5e7f3137a1672ae07648cc254e577a", 0x7f}, {&(0x7f0000e99000)="367d602fe1c97142070893de9575d3012db8a15d6cede3", 0x17}], 0x2) creat(&(0x7f0000185000)="2e2f66696c653000", 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009c8000-0x10)={0x5, &(0x7f000089b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00003c2000-0x8)={r9, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/11/14 01:39:14 executing program 5: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x5, &(0x7f0000b5a000)=0xe6e, 0x4) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e04000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8012, r1, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x9, &(0x7f0000b64000)=0x9, 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x4, &(0x7f00000b8000-0x4)=0xfffffffffffffc00, 0x4) bind$inet6(r5, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00006f7000)={0x2, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$int_in(r5, 0x5452, &(0x7f0000498000-0x8)=0x6) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000dda000)="247dc55b9e0352ca77440e25650130b3c4352fc580dcbb9cac9d018b9a6a760dca8bc87f8bf63efb76edd34a6563506f07fa6dffd82e509a9461ad907bb5f7e52a7184da2a91ff4b990837fa137474c849ed2def309abe2614b6e909d70656c21f7e3545547ea1f46aa922b46f1b2dfc17765f4ebf5448407c3f0160", 0x7c) listen(r5, 0x200) socketpair(0xd, 0x6, 0xfffffffffffffff5, &(0x7f0000e81000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000077a000)={{{@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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1d000)=0xe8) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00005ca000-0x4)=0x3, 0x4) sendto$inet(r4, &(0x7f0000a29000-0x1)="bb", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r5, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x10019, &(0x7f0000f61000-0x1002)="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", 0x1002) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 01:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e66000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000a7e000)="3bd6b16e5ab4f5cebbc82022f8568c9bffd86cf8f43f80198158a8f92c04bd9eaf2a4902d270e90ec38ab0ffdfeacabeb8ab", 0x32) r1 = getpid() getpriority(0xfffffffffffffffe, r1) clock_gettime(0x0, &(0x7f00004a2000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000577000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000ec9000)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}, &(0x7f000094b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f0000b80000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r0, &(0x7f0000073000-0x8)="2e2f66696c653000", &(0x7f0000ce5000)={{0x77359400, 0x0}, {r7, r6}}) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009e7000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2480, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) seccomp(0x0, 0x1, &(0x7f0000af3000-0x10)={0x6, &(0x7f00000af000)=[{0x552c7d45, 0x10001, 0xffffffff, 0x9}, {0x0, 0x86, 0x9, 0x8}, {0xff, 0xe000000000000000, 0x20, 0xfffffffffffffe00}, {0x4, 0x3, 0x3, 0x101}, {0x6, 0x5, 0x7, 0x400}, {0x9, 0x5, 0x1, 0x1}]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bed000-0x20)={0x40, 0x0, 0x10000, 0x100}) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xfffffffffffffffd}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0xfffffffffffffffe, 0x8001, 0x0, 0x0}}, 0xe8) r10 = socket(0xf, 0x3, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000021000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000e66000)={0x0, 0x7}, &(0x7f0000a23000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004b2000-0x1c)={0x1, 0x6, 0xc, 0x3, 0x1, 0xd2, 0x4, 0x1000, r11}, 0x20) sendto$unix(0xffffffffffffffff, &(0x7f0000a91000-0x25)="8735854f5cfa1015b4081a4a7c99f7210941d6310efdeedb6c455558a2010698df2266aff0", 0x25, 0x800, &(0x7f00000ae000)=@abs={0x0, 0x0, 0x0}, 0x8) recvfrom$ipx(r10, &(0x7f0000d28000)="0000", 0x2, 0x0, &(0x7f0000bb4000-0x10)={0x4, 0x8000003, 0x4, "001400000033", 0xda, 0x0}, 0x10) accept4$packet(r0, &(0x7f0000a7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dcc000-0x4)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x32, &(0x7f0000d07000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r12}, 0x14) write(r10, &(0x7f00000b9000)="0201a12502000000090500d91dfb3700", 0x10) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r13, &(0x7f0000a9c000)=@sco={0x1f, {0x4, 0x6, 0xe659, 0x2, 0x0, 0x3f}}, 0x8) 2017/11/14 01:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000436000)=0x0, &(0x7f00009bf000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000912000-0x9)="2f6465762f73672300", 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f0000571000)=[], 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000074000)={0x0, 0x0}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f0000513000-0x10)=@generic="3f694362ac9be4b0598266a6a14841b4", 0xe3}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f000036b000-0x28)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716001005a9445e00044904f6238f7e23"}) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x850, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioprio_set$pid(0x1, 0x0, 0x8000000) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f000015d000-0xa)="2f6465762f70746d7800", 0x225, 0x0) socketpair(0x15, 0x7fffe, 0x3d5a, &(0x7f0000420000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r3, 0x0, &(0x7f00007cd000-0x4)=0x0, 0x7ff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000ffc000)="60", 0x1) ioctl$sock_ifreq(r4, 0x89f3, &(0x7f0000fd7000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000007000)=0x200000000000080, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000932000)={0x5, &(0x7f0000932000)=[{0x400000007, 0x403, 0x2000001, 0x1}, {0x4000000004, 0x100000000, 0x1, 0x20000000007fff}, {0x8, 0x9, 0x10000085, 0xffff}, {0x2, 0x101, 0xd82, 0x1904}, {0x3ff, 0x45b, 0x7, 0x1ff}]}, 0x10) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000f98000)=0xb) mlockall(0x1) munlockall() mmap(&(0x7f0000afc000/0x4000)=nil, 0x4000, 0x6, 0x32, r3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000053e000-0x90)={0x0, {{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]}}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) getpid() 2017/11/14 01:39:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000561000)={{0x77359400, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00009e1000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) socket$netlink(0x10, 0x3, 0x1f) r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000854000-0x8)="2e2f66696c653000", &(0x7f00001be000-0x8)="2e2f66696c653000", &(0x7f0000ef6000)="62696e666d745f6d69736300", 0x10c0, &(0x7f0000ae8000-0xee)="cb99e6d10eda6fe0d198c88b872ae6a6cd117f26f67eb86ab1b73a8e3313b6073ff932c065061c704ff141f5fcab0166a7a6e9b94b76111a33f88d68cbc66f45903a260a0a983bf2df47c3c2186181f50939c164b0a8797d4fbdab285345b2b99aa8721f0cad56d0d23e5a6a08f26684f06d48d3218c6a1b4cfa69ff6038402cba0acab0c8b15d59c67ae2a48358364a9c077167336f47e421f90ba3f98f00af2671d055a58dcd38607bccd4b52343e227a27f9b98d35d38f3f36cf36c5e2e7f96b43f264ae3da49756be01bbe2d00cbae22e23c59d831a60be61e7c6e8c66d134b0ab97eb02ce7e92bbd8363779") setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000638000-0x4)=0x3, 0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000880000-0x8)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c4e000)={@common="62637368300000000000000000000000", @ifru_flags=0x1200}) mknodat(r1, &(0x7f00008f0000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001e3000-0x14)={r0, 0x1000, 0x6, 0x5, 0x7ff, 0xe1c8}, 0x14) mount(&(0x7f0000eff000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000f2a000)="2e2f66696c653000", &(0x7f0000ba4000)="007609", 0x1001, &(0x7f0000811000-0x1)="a9") ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000bad000-0x4)=0x5) rmdir(&(0x7f0000253000+0xf56)="2e2f66696c653000") getsockopt(r1, 0x8, 0xa4, &(0x7f0000079000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ea7000-0x4)=0x3f) accept4$ipx(r1, &(0x7f0000304000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c0f000-0x4)=0x10, 0x800) r2 = add_key(&(0x7f000047f000-0x8)="6269675f6b657900", &(0x7f00000f1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000adf000-0xd7)="8f9c229960f072be9c169bfe2580e83d278bc2eaa77cae0f045d56ad589413743b035dbfef8563b91b64f3d8df7d7c3179ff5ccd772eee2892185d3379d699089d198442af10004d0fa734cf7ddf0e99be3d30e1f25d0bcec6d74db001f9d1da55c6268c5c1c75fc99f7febf8c3fba4482e7fd2a934c0ecd28d727f193be52998287b2b842249f08975a132d5ba05fe3d1b23563e56a7e5f96aa68ea7d93de6e09b632784f5f7122c7e1714aee87dd4340e3a90f43820218bd8537a74ec9d63d0d3385625a1b0014e8a62c239bc63e6ade82c6b90dee87", 0xd7, 0xfffffffffffffffd) open$dir(&(0x7f0000f44000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x100) accept$ax25(r1, &(0x7f00008b9000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00009c5000-0x4)=0x10) keyctl$assume_authority(0x10, r2) getdents(r1, &(0x7f000045c000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000def000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000697000-0x4)=0xd6) r3 = creat(&(0x7f0000baa000)="2e2f66696c653000", 0x0) flock(r3, 0x1) unlink(&(0x7f0000e1b000)="2e2f66696c653000") [ 51.689589] netlink: 15 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/14 01:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x807, 0xf95) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x10000000, 0x4) r1 = userfaultfd(0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000)=0x7, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$seccomp(0x16, 0x0, &(0x7f0000013000)={0x0, &(0x7f0000002000-0x18)=[]}) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f00006fd000)=0x0, &(0x7f0000d4f000)=0x4) mprotect(&(0x7f000014f000/0x800000)=nil, 0x800000, 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000011000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fstat(r1, &(0x7f0000303000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000d7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) rt_sigprocmask(0x0, &(0x7f0000013000)={0xfffffffffffffffe}, &(0x7f0000004000-0x8)={0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f00001f0000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, r1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000403000-0x108)={0x4, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/14 01:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) writev(r0, &(0x7f0000c1f000)=[{&(0x7f000012e000-0x5f)="ee36388896089ae7ca1ea5329b52c6090f1edf6e39e591d43459355a79150d5f0d451ff058cb6fea5e75a5cad9d70527cd16f5527ec4e8fd3a50bc960eece65dd298bf87216c9691128b02cd5e796560db2c103bd0af7f404dbf904b6c5edf", 0x5f}, {&(0x7f00004cc000)="2a227718d842edc63c04ae74716aeb81a9ff93f1da0b2ce504879be9d595b036aa9260ad12e676c02e02b72fb8c5c4e403feacc2130d037d10ac3c5eab9217e7085c85b189c3b59ab6423c7d00de9d6b8d45d6089198dff8820cd0d9e1bc6a952c9a48346b711ab142f150", 0x6b}, {&(0x7f0000ab5000)="2ac697832aee695a6ca074b76789222f81188e22b0044cb80ac5fe6a26177596927e5337b66ff31f769cd380564f61dc749d608eb9e54e80af6956f54dc4127c8443c7c22038f001574157750b420853be66158e7506894bff57c8b10ce3d2253f", 0x61}, {&(0x7f0000fc1000-0xfc)="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", 0xfc}, {&(0x7f0000d85000)="0a1bf7b52f608bcabbfd356544a713ade2b0cf605c6cb569097955", 0x1b}, {&(0x7f0000ebd000-0x51)="5ddba22ac534a425a6025727cdf624186d00ce4962b2db9c1e54481459697184c1e29a98031d38913a270c5cee7b65aff6f76fd3cae1a27106c49dc91ebc205232eafc8c7f7e0ea708825cc32baaa33e97", 0x51}], 0x6) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000041f000)="c98500c0a389cbdff4097bee83624b878a6219539e86aad84e33eff53c7d5a6485af3bcd9c8ede", 0x27, 0x4004001, 0x0, 0x0) ioctl(r0, 0x6, &(0x7f00004b9000)="78075cae9bf70867ce94f9dff1c811b23abe7d99271632b2d3135730c493035cda290545a0602af1fb587863ce7554aff9ecd0b0312c8fdfea848150aa691db187f05fac3aeeb2997583ffb01f0d5fb2f61d8487191404a63a2bd46b7c354049ea27848e5c00eba01e257ec35bac5ffec63c54612d8bab799ed09c39a3038cb615726da5f64abde4df94637392174394956b285cb0b6ea3dbcfc34151f309d1db9fbd46bb2210f2487dea018f4b1832a1ea53b8949b7ab53f50769207ec6348a05082c14d15c6c550333bb6a19236322a0cbbdd08493efb7ece7aa3398410039e7e91ef011becd0f524a994f6034b90ee5a3") ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000b44000)={0x7, &(0x7f00005ae000-0x1c)=[0x20, 0x400, 0x10000, 0x99e, 0x7ff, 0xb, 0x0]}) sendmsg(r0, &(0x7f0000f28000)={&(0x7f00008e7000-0x10)=@ax25={0x3, {"cfba259875ad07"}, 0xfffffffffffff0da}, 0x10, &(0x7f0000d73000)=[{&(0x7f0000a4b000-0x1000)="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", 0x1000}, {&(0x7f00006d9000)="45cb68acbd74f460b54308932e11f8dd513c2d1465da5e13318a3d26021281159407063227a13aac3bba573eeea240c531a0ac9ae27fd3943447cfad7807829e89d758d1a4b170714e7b26d427b17de11c0af8eb843562b5101689601fe9d5", 0x5f}, {&(0x7f000001d000)="5aff6a1cede8ea00f0112299cd3053cc5fb6aba41823b8576c12e599b3f75a501b6c60451e07bdb1dd8d36cd558fa98259fce2722a6b6864fc17a944879be606a489426f72eae85ea4cacc712ed6593be67d16821983d50f7018ebcda20e4636ec76d8817e8a1e3ecd955e312a54094660d7c4c51fdf90ba2ed2922cc7580c47dffa8956f78d2cff79f1262808ad20ab15eea9ad0f819e8fec6fca58bb07c43d4025cf1d51984136a549dfd17ac7b329de18dbafd3312642021d675ccd39ca81b4b680d7ee62d693c6b4ac2c9c7a0ac6d5d872e5389d2c9baa02627e1d2c26884e3e4789da4c6ee25e45e3d938e3140e", 0xf0}, {&(0x7f0000373000)="70da54c04ac877151ee0de1aba03ad1cf9a613eb0d780f9e8e92fe6a1cf377867c6ed76d2cdd097a961f866321cab7abd38018de4dcd80c3806284f7442e6fc06f3dfa7c73b096d1f955b7ca392228673b6e88f04963fcc837e8b930430c6a6c949a408bb1609429cf2b41b1bd18d93f75827e4534e38d2a132516b9bd2755ff14eb3f323f4f862bf843ea85", 0x8c}], 0x4, &(0x7f0000ada000)=[{0xa8, 0x0, 0x3f, "132c1907fa5c1eb6965e8ed9f3ee3b2dda55194bcebcee906cfb2428e4858183b941ac53f18641ba52ff9eb234e6d2181db486a6f502b2973623c996eb80037550f9274a266dc70d30da755d84f8207196b1fdc3d99945c6236775a751af643be4c138de68162e73a529a5a190d183c5d298b394030965b92719b3423346b978cd3437591fa8256c230d17a5c0b99fa5c92f31de"}], 0x1, 0x40c1}, 0x8000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000b17000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f0000b4c000)=0x400, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000599000-0x8)={0x0, 0x0}) ioctl$int_out(r0, 0x5460, &(0x7f0000f49000-0x8)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c9e000-0x14)={0xfff, 0x1, 0x8, 0xb99, 0x0}, 0x14) fcntl$setpipe(r1, 0x407, 0x1f) 2017/11/14 01:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000291000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005db000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000011d000-0x4)=0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioprio_get$uid(0x3, r1) symlinkat(&(0x7f0000125000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000448000)="2e2f66696c653000") r3 = memfd_create(&(0x7f000010d000-0x1)="00", 0x2) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x129) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000b34000)={0x8000, 0xfffffffffffffe01, 0x6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x14, 0x3, 0x10000, 0x6}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x100000001, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000095c000)=0x800, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000095d000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000095d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000490000-0x8)={r5, 0x0}, &(0x7f000095d000-0x4)=0x8) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000b90000)=0x0) syz_open_dev$sg(&(0x7f0000245000-0x9)="2f6465762f73672300", 0x0, 0x0) lchown(&(0x7f0000de6000)="2e2f66696c653000", r1, r2) dup2(0xffffffffffffff9c, 0xffffffffffffffff) 2017/11/14 01:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) acct(&(0x7f00006d6000-0x8)="2e2f66696c653000") r0 = syz_open_pts(0xffffffffffffffff, 0x80002) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000064f000)=0x0) wait4(r1, &(0x7f0000229000)=0x0, 0x1000003, 0x0) socket(0xf, 0x2, 0x8) r2 = syz_open_pts(0xffffffffffffffff, 0x96002) dup2(r2, r0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_HUGEPAGE(0xffffffffffffffff, 0x802) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000)=0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}]}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000a4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000e6a000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f29000)=0x10) r4 = dup(r3) r5 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000012e000-0x20)={0x101, 0xe68, 0x2, 0x0, 0x2, 0x8001, 0x7, 0x0, r6}, 0x20) memfd_create(&(0x7f0000433000)="2747504c3a00", 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f9c000)={0x0, 0x0, 0x0}, &(0x7f00009a8000-0x4)=0xc) sched_getaffinity(r7, 0x8, &(0x7f0000ecd000-0x8)=0x0) fdatasync(r3) sched_setaffinity(r7, 0x8, &(0x7f0000fb2000)=0xecd9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r8, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/11/14 01:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b02000-0x4)=0x8, 0x4) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000842000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000999000-0x4)=0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000367000)="2f6465762f73657175656e63657200", 0x4000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000cc6000-0x1)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005a6000)=0x0, &(0x7f00000e3000)=0x4) r2 = add_key(&(0x7f00007ee000)="6c6f676f6e00", &(0x7f0000f99000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001bb000)="64327c6dfb431504c537361a5902e82d96c3d3d411cb2cb19b249e720000000000000000b4547d93d0c23f3038df691c0dc8b11487f4d26a314c7add9577e11c75044679b5080c36b1ea64f70415509dd0df16621a9a307b4816ca491d6e412b0ee79add1c14ae804822dbae3fc2b3ae50c940c8aab1e5c0dfe52f3de9f49d1c955b837d651b0a79de5e530347360b1ba25dacf75f88bfc01a7f3a74", 0x9c, 0xffffff7ffffffffc) keyctl$describe(0x6, r2, &(0x7f0000b77000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82) write(r0, &(0x7f0000946000)="26000000130047f12001b1dc59002200160b140902000000000000ffff000133050003003f40", 0x26) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a1d000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) ftruncate(r1, 0x1) r4 = creat(&(0x7f0000d3f000)="2e2f66696c653000", 0x0) statfs(&(0x7f0000df5000)="2e2f66696c653000", &(0x7f0000038000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r5 = syz_open_dev$evdev(&(0x7f0000c4c000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000060f000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000bf1000-0x4)=0xc) getpeername$packet(r0, &(0x7f00000ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000077c000-0x4)=0x14) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000c58000-0x4)=0x1) read(r5, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) fcntl$getownex(r3, 0x10, &(0x7f00008c4000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000c88000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e6b2e23e27598c59f3200cde10c096f0"}) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$rtc(0xffffffffffffff9c, &(0x7f0000359000)="2f6465762f72746300", 0x800, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00002a0000)={{&(0x7f0000cfb000/0x2000)=nil, 0x2000}, 0x3, 0x0}) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000e53000)={0x145, 0x800, 0x5, 0x3, 0x1, [{0x1ff, 0x10000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r6, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 51.738189] netlink: 15 bytes leftover after parsing attributes in process `syz-executor2'. [ 51.770639] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO 2017/11/14 01:39:14 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002c4000-0x1)={0xffffffffffff187a}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000029f000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000006f000)="1f00000000031900000800000100020001ed7d040000010000fa01003fdb574c", 0x20}], 0x1) 2017/11/14 01:39:14 executing program 1: socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000dcf000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x807fe) faccessat(r1, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x100, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x7f, 0x0) fcntl$addseals(r2, 0x409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x8) sendmsg$netlink(r4, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000b66000-0x10)=[], 0x0, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000b20000)=0x8, 0x4) dup3(r3, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000000000)="76626f786e6574312665746831255b6c6f7573657200", 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00002bc000)=0x58, 0x4) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000b99000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendto$ax25(r5, &(0x7f0000923000)="82ec51228de2e4661485f2ba15fa761a8149767ce9afedb7dfee8a2273b8b8b824164902be15ba5d54b190c04bbdc2b3554cf3f46579f4e32ac2b14ac3cb487f9914412d5a191cccd55e6cc8", 0x4c, 0x40000, &(0x7f0000044000)={0x3, {"e9a3ffc894ed7f"}, 0x40}, 0x10) 2017/11/14 01:39:14 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x3ff) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000b5a000)=0x9, 0x4) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8012, r1, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000008000-0x1002)="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", 0x1001) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f60000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) mmap(&(0x7f0000c16000/0x13000)=nil, 0x13000, 0x9, 0x110, r0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x200000000000001}, 0xc) mmap(&(0x7f00007ad000/0x1000)=nil, 0x1000, 0x1000004, 0x803c, r0, 0x40002) mmap(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f000002a000-0xc)="2f6465762f62696e64657200", 0x80, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000ad2000)=0x0) r3 = memfd_create(&(0x7f00005ee000)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write(r3, &(0x7f0000895000-0x4)="672cb7a2", 0x4) writev(r3, &(0x7f0000dda000)=[{&(0x7f0000a0a000)="03b68cd7835c98c3e2bb871ae17b33a5ce9dea40e96acde20e6dc99234f42fe6e2b6cf1c51ea0ebaf77488de77565235b6027c346782506381", 0x39}], 0x1) execveat(r3, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2000004, 0x34, r1, 0x29) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000006000-0x4)=0x91) mmap(&(0x7f00002e7000/0x3000)=nil, 0x3000, 0x7, 0x4003e, r0, 0x2000000000000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x40000012812, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000cb4000)=0x10009, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 51.792276] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 51.823864] ?: renamed from tunl0 [ 51.827539] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO 2017/11/14 01:39:14 executing program 7: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001f8000-0x6)="6c6f676f6e00", &(0x7f0000707000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000707000)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c0be1ee4eeabba69b1948f39e55b4901e4696a880e9b679060bf06f977ed51a7d2f0e4536721799990eb8f2ad662abe82dac55cbca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd92", 0x7c, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x1) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000707000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000707000)=0x10, 0x800) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000707000)=0x0) r2 = inotify_init1(0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c1000)=0x0) sched_getattr(r3, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fcntl$getflags(r2, 0x40a) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000cbe000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000eb1000)=0x2, 0x4) r4 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) r5 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000708000-0x4)=0x0, 0x80000) sendto$ipx(r5, &(0x7f0000258000-0x40)="28d02f7adbf02490d870285a2f4025e9ed604b6e678b23b07f0084d4411689033696c4d9d08dad21e1ae4babde49c765b6ff07479ee0ec6cb44db36cb47508c3", 0x40, 0x8004, &(0x7f0000708000-0x10)={0x4, 0x5, 0x3b, "d0830120c2c9", 0x5, 0x0}, 0x10) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000fb1000-0x8)="2e2f66696c653000", 0x2000, 0x10) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fb1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000086c000)=0x8) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000fb1000-0x8)={r7, 0x9}, &(0x7f00006b4000)=0x8) r8 = syz_open_dev$vcsa(&(0x7f0000709000)="2f6465762f766373612300", 0x8, 0x80) r9 = openat(r8, &(0x7f00005e5000-0x8)="2e2f66696c653000", 0x105000, 0xc) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000709000-0x7)="0000000000000000", &(0x7f0000707000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r9, 0x6431) 2017/11/14 01:39:14 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000094c000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000142000)={0x6, 0x4, 0x6, 0x3, 0x10, 0x7f}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002d3000-0xc1)={0x0, 0xb9, "80c2c3c68a0f6e5f11a55ffba51e951345599b1d0a932e5ec12bff9e183b13d89763b598671d2105edcba83c4cd147cf33a7dcb25beffccd8c9dabd9124e435f3061b7a77ba1b69b856039ee24cbf2c52d954be2d316eb62ebc677be2dcc7019afeacb2fca01934cfc191890a8208d6608818a2a552505a42e23e6b87bf9b9a44f52fd562ad7a783915427bc9843acccefa59dd22b926557eca5b2ec55041b02b7283c8ab04c4251830068faf9c02ca5442160be14e352a1ca"}, &(0x7f00008f1000-0x4)=0xc1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000706000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x3ff}, 0x8) setsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000001000-0x18)={"b0f9cda96e9792a88cb9c7cc20574966", 0x4, 0xbe}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="69706464703000000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000002000-0x6)={0x4, 0x1, 0x100000001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000003000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0xf2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000004000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") accept4$ax25(r0, 0x0, &(0x7f0000002000)=0x0, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0xa000000000000000) bind$ipx(r0, &(0x7f0000002000-0x10)={0x4, 0x1ff, 0x1ff, "ba4dfb7092b2", 0x6, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000)={0x0, 0x80000, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004000)={r3, r5, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000003000-0x2)={r4, 0x80000, r6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000)={0x5, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000005000)={r7, &(0x7f0000006000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/11/14 01:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00006df000)="2e2f66696c653000") r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x4000003, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)="", 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000fca000-0x38)={&(0x7f00000c5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000124000-0x70)=[{&(0x7f00008d9000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000843000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000b35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000fd7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000080e000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x5, &(0x7f0000f52000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x5}, 0x10002) socketpair(0x4, 0x0, 0xb7, &(0x7f00005c6000-0x8)={0x0, 0x0}) 2017/11/14 01:39:14 executing program 2: dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000620000)="2f6465762f62696e64657200", 0xfffffffffffffffd, 0x0) write$sndseq(r0, &(0x7f000075c000)=[], 0x0) getpid() gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x200000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000304000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000e2a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fb3000)=0x60, 0x804) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fb0000)=@assoc_value={0x0, 0x0}, &(0x7f0000fb0000)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bee000-0x4)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000da2000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x800) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000fb4000-0x18)={0x1, 0xffffffffffffffea, 0x7, 0x2, 0x8000, 0x1f}) accept$packet(r1, &(0x7f0000219000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000142000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000167000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) r5 = socket$netlink(0x10, 0x3, 0x0) fcntl$getown(r1, 0x9) accept$inet(r1, &(0x7f0000856000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000071000-0x4)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000fb3000)=0xffffffffffffaeb8, 0x4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r6, &(0x7f0000dcb000)="00000000000000000000", 0xa) ioctl$int_in(r6, 0x5421, &(0x7f0000dcd000-0x8)=0x4) socketpair(0x0, 0x0, 0x2, &(0x7f00006d1000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f0000505000)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000fb7000-0x24)={r2, 0x1c, "15a86b71e3fadc1364e63394d95fd243769122c73015f9f8b85b3507"}, &(0x7f000058b000-0x4)=0x24) syz_open_dev$tun(&(0x7f0000fb6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/11/14 01:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b17000)={0x0, 0x0}, 0x800) r1 = add_key(&(0x7f0000ed9000-0x8)="6269675f6b657900", &(0x7f000043f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006df000)="", 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0xffffffff) unshare(0x20000400) clone(0x0, &(0x7f0000cfe000)="", &(0x7f0000df7000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00002d0000)="") accept4$inet6(0xffffffffffffffff, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc5000)=0x1c, 0x80800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000fe3000-0x40)={&(0x7f0000fb7000-0x1c)=[], &(0x7f000027c000)=[0x0, 0x0], &(0x7f0000452000-0x8)=[0x0, 0x0], &(0x7f0000cf7000)=[0x0], 0x0, 0x2, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000981000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00001ed000-0x10)=[], 0x0) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000e32000)="0000000000000000000000000000000000000000", &(0x7f0000231000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000838000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000390000)=0xe8) getresgid(&(0x7f0000af9000)=0x0, &(0x7f00004c3000-0x4)=0x0, &(0x7f0000bf1000)=0x0) fchmod(r2, 0x0) ioperm(0x0, 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000564000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000fe7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000afb000-0x20)={@common="626f6e64300000000000000000000000", @ifru_flags=0x200}) clone(0x0, &(0x7f0000bf5000)="", &(0x7f0000f13000)=0x0, &(0x7f00008d3000)=0x0, &(0x7f0000001000)="") [ 51.837135] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/11/14 01:39:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b17000)={0x0, 0x0}, 0x800) r1 = add_key(&(0x7f0000ed9000-0x8)="6269675f6b657900", &(0x7f000043f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006df000)="", 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0xffffffff) unshare(0x20000400) clone(0x0, &(0x7f0000cfe000)="", &(0x7f0000df7000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00002d0000)="") accept4$inet6(0xffffffffffffffff, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc5000)=0x1c, 0x80800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000fe3000-0x40)={&(0x7f0000fb7000-0x1c)=[], &(0x7f000027c000)=[0x0, 0x0], &(0x7f0000452000-0x8)=[0x0, 0x0], &(0x7f0000cf7000)=[0x0], 0x0, 0x2, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000981000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00001ed000-0x10)=[], 0x0) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000e32000)="0000000000000000000000000000000000000000", &(0x7f0000231000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000838000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000390000)=0xe8) getresgid(&(0x7f0000af9000)=0x0, &(0x7f00004c3000-0x4)=0x0, &(0x7f0000bf1000)=0x0) fchmod(r2, 0x0) ioperm(0x0, 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000564000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000fe7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000afb000-0x20)={@common="626f6e64300000000000000000000000", @ifru_flags=0x200}) clone(0x0, &(0x7f0000bf5000)="", &(0x7f0000f13000)=0x0, &(0x7f00008d3000)=0x0, &(0x7f0000001000)="") 2017/11/14 01:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00002f1000)="f7") socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write(r0, &(0x7f0000bdb000)="220000001a00070b0000000000001201014b81000500010007000000000000000500", 0x22) epoll_pwait(0xffffffffffffffff, &(0x7f00007da000-0x24)=[], 0x0, 0x8000, &(0x7f00009b2000)={0x0}, 0x8) request_key(&(0x7f00002b0000)="6173796d6d657472696300", &(0x7f000078f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f4000)="00", 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004d8000)={0x0, @in6={{0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x7, 0xfff, 0x10}, &(0x7f000059c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c51000)=@assoc_value={r2, 0x27d}, 0x8) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000496000+0x90b)="0000000000000000000000") 2017/11/14 01:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000a20000)="") ppoll(&(0x7f00000a1000)=[], 0x0, &(0x7f000094c000)={0x77359400, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r0 = syz_open_dev$evdev(&(0x7f0000568000-0x12)="2f6465762f696e7075742f6576656e742300", 0x808003, 0x80400) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00006c3000-0x9d)="") pipe(&(0x7f0000184000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000299000-0x7)={0xd4, &(0x7f000047d000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) recvmmsg(r2, &(0x7f0000ec6000-0x3c)=[{{&(0x7f0000924000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000431000-0x80)=[{&(0x7f0000620000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000fab000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000a7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000152000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000e5e000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000028b000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000e9c000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000e23000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, &(0x7f000048c000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x40}, 0x1}], 0x1, 0x20, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x1008000201) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ba1000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x5, 0x3, @fr=&(0x7f0000e21000-0x18)={0x3ff, 0x3c5, 0x7ff, 0xd7, 0xffffffffffffbe91, 0x3, 0x6289}}}) r5 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000942000-0xb0)={{0x900000000000000, 0x42}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73af623048342f1c, 0x40400, 0x7, 0x8, 0x200, 0x4, 0x6, 0x0, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f0000e5b000-0x8)="2e2f66696c653000", &(0x7f00003fc000-0x10)=[&(0x7f000000b000)="00", &(0x7f000019c000)="76626f786e65743027656d31933a2e75736572f02c00"], &(0x7f00004ff000-0x20)=[&(0x7f00009c4000-0x40)="706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008fd000-0x32)="747275737465646574683170726f63626465762d2570707031255d63707573657470726f6370707031293a5c707070307b00", &(0x7f00004aa000-0x1)="00", &(0x7f0000d06000)="2f6465762f6e65742f74756e00"]) r6 = add_key(&(0x7f0000792000)="2e726571756573745f6b65795f6175746800", &(0x7f0000615000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000369000-0x27)="46251f667ef8c21dd795cd3facc258b4a183e1e07f876ab702c247fb6e969423d01270704d6659", 0x27, 0xffffffffffffffff) keyctl$instantiate(0xc, r6, &(0x7f0000590000-0xf)="b3fffffffffffffff882f5902c62bb", 0xf, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00000b6000-0x10)=[{&(0x7f00009ab000)="290000002e003109ebff07060000000709f200000100000018050009000000000000d81f99645aff00", 0x29}], 0x1) r8 = socket$inet(0x2, 0x1, 0x0) read$eventfd(r4, &(0x7f0000b74000)=0x0, 0x8) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f000029c000)=0x860, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mkdir(&(0x7f00006e1000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) getsockopt$inet_int(r8, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f0000a99000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x400}) 2017/11/14 01:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000252000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getrusage(0x1, &(0x7f0000386000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$binder(0xffffffffffffff9c, &(0x7f00002e8000-0xc)="2f6465762f62696e64657200", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000a00000)={0x47f143, {0xfffffffffffff27a}, 0x0, 0x0}, &(0x7f00003bb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000824000)={0x0}) syz_extract_tcp_res$synack(&(0x7f000066e000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00004e3000)={0x0, 0x0}, 0x7, 0x3) write$tun(r0, &(0x7f0000351000)=@pi={0x0, 0x88e5, @ipv6={0x8, 0x6, "8ca114", 0x316, 0xbf, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x5e, 0xe, 0x2, 0x4, 0xa40, [@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}, @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}, @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}]}, @fragment={0x3b, 0x3ff, 0xffffffff, 0x57c, 0x1, 0x7, 0x1}, @hopopts={0x2f, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc8, "9383461b89d7c1c002766d8873462ea5877e7090ca6bb9420816a90a48a5d357f95c5899c6727acf7469f4668557de1a68cb99d13be5f905863f169facb760e6a0f81a9fb2395c22ab48e235a00e2a41626090ab5316bf0d5faaac8cd83bba07683ae2422e4cbf994fe2163edc19e6248a55333b8d0b0c3dbd427e4b3864538de56897b3651814d40bb258fff3955bdc8e401e5f1f871c0b0e81c4566f324c973b8e73a6acdbd019770b6fe7c5757b432f442bd61572cb21d72d64a6fc7ddbf04ab927b9be65afb4"}, {0x0, 0xb7, "59edfb808228de4c05b71f6b271b0083cd9f08509348d3c0e8daf46730217c8f744b842893ecc044062db74d631c5fcf848d5035160af99741ebf946f8a10e524672870e3507cac9a8fd867743c012790dd43d48997f7f59b6efc1bb92745acbbe482be9d8a6855c6391ffd6d35683ad745a65f8356c59a164017066a13df39a30ef9f708027a6346e06066dd40fdfc5ae4c02a6f5929188cceecf142e6170c62a633e04fbc605518a820903dfac6d826f6bd986d24769"}]}, @routing={0x33, 0x4, 0x2, 0x2, 0x800, [@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}]}], @tcp={{0x1, 0x1, r1, r2, 0xc5f, 0x0, 0xc, 0x2, 0x61c5, 0x0, 0xfffffffffffffe01, {[@eol={0x0}, @window={0x3, 0x3, 0x8}, @nop={0x1}, @eol={0x0}, @generic={0x5, 0x12, "44c71d16dceb5050827482184084993a"}, @sack_perm={0x4, 0x2}]}}, {"1ea46963593bdb728151f4b93ad3a6ddee9e02e3e4ad1a972954074ffe11d4f73be4419dbffc65ebe75cc7bf2ff2ed1bbd3e05b009b9968910c042174d93917695c0484fc191bb14052005e101307fb81f0fb1fc4c436eff66a523b0cd00d90ed628f88323b79bb07df62e087cda5d8325f453d48116855cfd410ef6e5be39aa1599815c9b5d948c77cb5af673f84631c5608ad3a520a4834f3377467d83f4eceff145c997c3466fd636d5842089"}}}}}, 0x342) syz_fuse_mount(&(0x7f0000113000-0x8)="2e2f66696c653000", 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000) rt_sigprocmask(0x1, &(0x7f00000f8000-0x8)={0x8000}, &(0x7f0000914000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005ea000)="2f6465762f73672300", 0x0, 0x0) 2017/11/14 01:39:15 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x8000) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000594000-0x10)={0x5, &(0x7f0000d26000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$evdev(&(0x7f00000cb000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, 0x80000000, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fd2000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fd2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd1000)="6d696d655f7479706500", 0xffffffffffffffff) r2 = add_key(&(0x7f0000140000-0x5)="6465616400", &(0x7f0000ee8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000ca7000)="2e726571756573745f6b65795f6175746800", &(0x7f0000065000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) epoll_create1(0x80002) r4 = socket$netlink(0x10, 0x3, 0xf) r5 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x8a002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000fd3000-0xbc)={0x3ff, 0x5f7e4311bea05636, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x25, 0x5) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fd3000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000fd2000)=0xc) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd2000)="2f6465762f73657175656e6365723200", 0x80002000301000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000d1a000)={0x20, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r7 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000fd4000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x0, 0x1, 0xb3d4, 0x10000, 0x6}, 0x20) getsockopt$inet6_int(r7, 0x29, 0x10, &(0x7f0000f64000-0x4)=0x0, &(0x7f000050c000)=0x4) r8 = dup(r7) connect$inet6(r7, &(0x7f000061f000-0x1c)={0xa, 0x0, 0x772, @loopback={0x0, 0x1}, 0x800}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ba4000)="6d643573756d2421277573657263707573657c00") setsockopt$inet_mreq(r8, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) getsockopt$inet6_buf(r7, 0x29, 0x3d, &(0x7f00008de000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bb6000-0x4)=0x24) [ 51.883806] binder: 8658:8660 ioctl 4b44 20ad2000 returned -22 [ 51.920304] binder: 8658:8676 ioctl 4b44 20ad2000 returned -22 2017/11/14 01:39:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x3, 0x81, 0x3f, 0x8, 0x9, 0x9, 0x1f, 0x6, 0x2, 0x1ff, 0x5079, 0x100, 0x81, 0x9, 0x6a, 0x800, 0x8, 0x5, 0x7c, 0x86, 0x3, 0x400000000002, 0x2, 0x5, 0xdc6}) r1 = syz_open_dev$mice(&(0x7f0000013000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000005000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000-0x10)={0x80000000, 0x204, 0x4, 0x8001, r5}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000001000+0xe41)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x10101, &(0x7f0000005000-0x10)={0x1a, 0x16, 0xbf, 0xfffffffffffffff7, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000003000)={0x81}, 0x4) r6 = getpgrp(0x0) rt_sigqueueinfo(r6, 0x24, &(0x7f0000012000)={0x3b, 0x61, 0x59e3, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000005000)="0000000000000000000000", 0xb, 0x12041, &(0x7f0000005000)={0x11, 0x5, r8, 0x1, 0x3b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x1, 0x6, 0x0, 0x1, r7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008a4000)={r4, 0x7}, &(0x7f00005f7000-0x4)=0x6) 2017/11/14 01:39:15 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x30, r0, 0x0) bind$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x3, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x62, &(0x7f0000006000)=0x0, &(0x7f0000016000)=0x4) bind$inet(r2, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000004000)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xf47, 0x75c0, 0x1}}], {{0x400000006003, @ipv4={{0x6, 0x4, 0x19, 0x61b, 0xa5, 0x0, 0x5, 0x6, 0x0, 0x0, @rand_addr=0x2, @broadcast=0xffffffff, {[@noop={0x1}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x3ff, 0xeb47, 0x0, {0x21, 0x4, 0x2, 0x5, 0x6, 0x0, 0x0, 0x3, 0xff, 0x4, @loopback=0x7f000001, @empty=0x0, {[@timestamp={0x44, 0x3c, 0x60c7, 0x1, 0x76, [{[], 0x28}, {[], 0x98b}, {[], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xffffffffffff0ec3}, {[@rand_addr=0x8], 0x80}, {[@broadcast=0xffffffff], 0x7fffffff}, {[@multicast1=0xe0000001], 0x15a7}, {[@multicast1=0xe0000001], 0x401}, {[], 0x42}]}, @lsrr={0x83, 0x2b, 0x1, [@broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @rr={0x7, 0x7, 0x100000001, [@rand_addr=0xfffffffffffff53a]}]}}, "1a"}}}}}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x17ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000019000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000000f000)=0x8000004, 0x4) listen(r2, 0x9d24) listen(r1, 0x4) syz_emit_ethernet(0x36, &(0x7f000000e000+0xddd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x200, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x1, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x43, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x3, 0x8000000000, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) 2017/11/14 01:39:15 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f73657175656e6365723200", 0x2501, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x2, &(0x7f0000005000)=[{0x2, 0x9, 0x100000001, 0x5}, {0x7ff, 0x7b1e, 0x3, 0xfe29}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) stat(&(0x7f0000638000)="2e2f66696c653000", &(0x7f0000c4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x1, 0xfffffffffffffffc, 0x1, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20000, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000379000-0x8)="2e2f66696c653000", 0x400000000010040, 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009c9000)="", &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000f67000-0x40)={0x0, 0x5, &(0x7f000059c000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x5], &(0x7f0000a98000-0x28)=[0x0, 0xfffffffffffffffd, 0x0], 0x0, 0x0, 0x0, &(0x7f0000434000-0x4)=[], &(0x7f00003b6000)=[0x0, 0x9f4a], 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000078f000)="2f6465762f72746300", 0x40060, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000c80000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mq_timedreceive(0xffffffffffffffff, &(0x7f000091c000-0xb7)="", 0x0, 0x0, &(0x7f000047e000)={0x77359400, 0x0}) llistxattr(&(0x7f00000ba000-0x8)="2e2f66696c653000", &(0x7f0000df0000)="00000000000000000000000000000000", 0x10) getsockopt$inet6_tcp_buf(r2, 0x6, 0x942393d4082bc7c7, &(0x7f000068e000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009d0000-0x4)=0xee) clone(0x200, &(0x7f00001f3000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000013e000)="2e2f66696c653000", 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00002c7000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a7f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x3, 0x6, 0x7a, 0x4, 0x5}, 0x20) 2017/11/14 01:39:15 executing program 2: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x0) poll(&(0x7f0000de2000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x3ff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000d81000-0x58)={0x2b, 0xece7, 0x7f, 0x7, 0xffffffff, 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]}) r1 = syz_open_dev$sg(&(0x7f0000625000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d00000)=0x0) read$eventfd(r0, &(0x7f000006b000-0x8)=0x0, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007e3000)="2f6465762f72666b696c6c00", 0x8000, 0x0) accept$ax25(r2, &(0x7f0000894000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000eff000-0x4)=0x10) writev(r0, &(0x7f0000a1e000)=[{&(0x7f0000ec1000-0x41)="8f830e2e660ae0c2", 0x8}], 0x1) r3 = add_key$user(&(0x7f00003cf000)="7573657200", &(0x7f000093b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000887000)="49ea3cb1ca970718451556d38f10a2f8698c18e5513bf08951ccf7fce0e4f06c0ba15c5aac3264e3965334b62bfbd6dcc5daf5911ba9205c6d60a83ae9a2637a33c22d8380face02031236789160d7dba653a208335706c1e650c65a13aceb6ef6c7520db7318cc2bc2a0b72c618c42131dc7e68fb8e02", 0x77, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000e23000-0x8)="6b657972696e6700", &(0x7f00005ff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) pipe2(&(0x7f0000d29000)={0x0, 0x0}, 0x80800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00006ec000-0x28)={@generic="e9e0798c10f49e5f71462cd91c9ba340", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r2, &(0x7f00008c9000)={0x11, 0x1f, r4, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000247000-0x4)={0x5}, 0x4) keyctl$instantiate_iov(0x14, r3, &(0x7f000016c000)=[], 0x0, r3) 2017/11/14 01:39:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x80001) pipe2(&(0x7f0000bfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r3, &(0x7f0000012000-0x28)={0x28, 0xfffffffffffffffe, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) r4 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000f9a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000d57000-0x4)=0x0, 0x0, 0x0, &(0x7f0000565000)={0x13000000000, r5}, &(0x7f000026c000)=0x4, 0x0) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000471000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) write$fuse_ioctl(r2, &(0x7f0000be3000-0x20)={0x20, 0x1f, 0xe1, 0x7, 0x1, 0x10000000007, 0x2}, 0x20) recvfrom(r7, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"4413d4162d9f33"}, 0x0}, 0x10) r8 = getpgid(r4) fcntl$setpipe(r3, 0x407, 0x47) fcntl$setsig(r6, 0xa, 0x12) vmsplice(r3, &(0x7f000046a000-0x10)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x1) dup2(r0, r7) vmsplice(r2, &(0x7f0000a91000-0x70)=[], 0x0, 0x5) readv(r2, &(0x7f0000fb6000)=[{&(0x7f00005d4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000fb8000-0x2b)="00000000000000000000000000000000000000000000", 0x16}], 0x2) fcntl$setown(r6, 0x8, r8) tkill(r4, 0x13) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00005c7000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg(r6, &(0x7f0000c2a000)={&(0x7f0000735000)=@nfc_llcp={0x27, 0x0, 0xb8, 0x3, 0x9e8, 0x8de, "88f79889a88a7d7cda44f8262ec4240fcfdffd0ed265bf6247e259d38d72869676d3f805fa1c9e09264da5bbd932be670efe569361a40db910ff0856297f89", 0xfffffffffffffffc}, 0x60, &(0x7f0000121000)=[{&(0x7f0000fb7000-0xc6)="c59a4206acb6d327c5ddc1e4a3a88a68e9225a837a6820526ecdccb371b2dbbb685a22654da30f2176f4323c40c09078d63f9b56423b1d2be652b31c0e33bfb0e2e824182120443d27d4d7830d9ad9747b98ed251274b820124d3722b82ce808bb8cd6ad80029b1314328f12e71a39101ec5c43a2d31d97d1a3164f4ec4c76765fe6a7019febb33f00dcafe2a71015d7ddb364abfb41cec8cb14fda6ae8cce180840b994683c81cfae097422cf3b2a793df1205210e30f161a10d58c628682f32bc8698a96d2", 0xc6}, {&(0x7f0000486000-0x5e)="5cb6b9ff3007e58da83fa8babc104d66b9f4f1b8e9d2f96230ffdee896f85e45f008b424cf0861cd787cb540ed4ca9620bf8658a4cdd5f7ca8f2c862be9a9627754a11a62257f7093a45728a021cc6fc4faba436705b19717e6d15918c93", 0x5e}, {&(0x7f0000fb6000)="473c88a1ea4439bea49e05e49114fd1da791942aa52c5ed659ace3a35f91e8e03a671a4ce4b7e864ed374318c6f6cf3cbb3bbd011c9e228f0b20a55d8f8e9c3632e86ff57482ee70240431cf517d21bb5da856b6541f36262602f42a426d342f48204152ea05fadb491945e2791f7abda0d9bb676cf6a4a175448e3926a51fe3b865fe348bcc0d4121e2c94c3d384f14a2f65e46dba25d349b4c4ac8bbf0444e7699da316e6796dc6cedc006084f91596e97c496ab74dd81954359da77d3910c1a48e87ba26ac451e2a42993921062c7c1f2e1655a3891502dce5bb7a62759ace427eeb144f9", 0xe6}], 0x3, &(0x7f0000fb6000)=[{0x70, 0x114, 0x100000000, "544269002b99610f0dec18ca2fa6e305048c648599dfebae8d1233ecf861d3a9ac48bdfb3166899ece0d1dafe8beaa2e5396e4343c3bbc5ab2afa5d5aa20f99a8b0f29cbf827bb6f813725de96407c84bf75fdd9ed59ce4269589f8d0bd5"}, {0xb0, 0x104, 0x412, "919d43acf9903c610d78b51038752ce41131445a740b4938031df1c9f014f8ef3939c7e17ae1afc5b4c27bb0f2538e289f453cacb58d6820565472db335772603268ba98730d7cdb4ecdb13eb50866baae5d41dcd05a1ad5dc489da3ad1964683722fb6f91ec43a64daa40008803a2aa155a017ce3dfec9300eb184c62cd3bdb04b21234763d48a86a3ea4e71a2ca94dd7ad9179481770c42f"}, {0x38, 0x117, 0x7, "6576181153b766e48e52c7f7bf122d60a6c2ee9a84c3ca89e8a0d35d1a95ba70de89e9999466"}, {0x40, 0x115, 0x4, "90b0729012317a5bb286cd01d5079ddee4656b258e2cefc748d360a6f2923e4f15ae91154b09e2a8fdddba29"}], 0x4, 0x40000}, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c63000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f000072b000)=[{&(0x7f000043e000-0x29)="2900000018001980013d75241a6800210206e30068000000000000000019050000000200000000ff00", 0x29}], 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000c58000-0x4)=0x200, 0x4) connect$inet(r2, &(0x7f0000206000)={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/14 01:39:15 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000035000-0xd)="2f6465762f7573626d6f6e2300", 0x100000002, 0x100000000008001) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000412000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ca4000-0x4)=0x14) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000f85000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f84000-0xe8)={{{@in=@rand_addr=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f84000-0x4)=0xe8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fee000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r3) r6 = accept$inet(r5, 0x0, &(0x7f0000fea000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f000086d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d8000-0x4)=0xe8) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000a1c000)={@generic="c9bb908a920800000034a32b055db1b8", @ifru_addrs={0x2, 0x1, @rand_addr=0x2deb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r3, &(0x7f0000fea000-0x1c)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000009}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fef000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d49000)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000dcf000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)=0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f0000fec000)={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x71, @loopback={0x0, 0x1}, 0x4}, 0x6, [0x8, 0x7d, 0x5, 0x1, 0x8001, 0x0, 0x8, 0x7]}, 0x5c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9}, 0x20) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f85000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r1}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f84000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xfffffffffffffffb, 0x0, 0x5, 0x0, 0x20, 0x0, 0x3f, r1, r2}, {0x1f, 0x2, 0x9, 0x5bc8, 0x101, 0x0, 0x0, 0x2}, {0x0, 0x5, 0x0, 0x9}, 0x5, 0x1, 0x2, 0xfffffffffffffffc, 0x91, 0x3}, {{@in=@broadcast=0xffffffff, 0x1000000000000001, 0x121f}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1425, 0x1, 0x3, 0x5, 0x9, 0x26e6135f, 0xfffffffffffffffb}}, 0xe8) 2017/11/14 01:39:15 executing program 6: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x5, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x64a, 0x80000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0xffffffffffff6937, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x4, 0x0, 0x42, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000bcf000)="1ab3041a1b362ab1c74080596dead2fadca26331d63e10193c111d7f1f62ada44c3f974533872c5e29318f6281f2ca26ed3dd11472f3ae9b5ffdd9da3642f5b7b5cbec588fbe20e727abfeded5f41eb4ac89f5a7894530ef27112e9be7ab04a3d17ba4163a6b4cf038c7dd93a4b3f4cf3ca52dc51f05581d551bcc3f1ebcdb707349fcc6404acbb322b633fbf0ba88999cb4e1016e5d25a3932c9f5cf882833197b4c801de2351cf8de9e67fb1433ba3edee1ba9a213f61a2faa7457a3b04e56d7d62957b7b65637deaf22d55c2e40bbf448a369c94f6d95356109bad88f9bce0233c6e34a08898919ccce7ff22e9d7f6593f1186a8b5e83", 0xf8) r2 = socket(0x15, 0x80010, 0x10000000000) connect$inet6(r2, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x11) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)="2f6465762f73657175656e63657200", 0xa202, 0x0) r5 = signalfd(r1, &(0x7f0000390000)={0x7}, 0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)="2f6465762f73657175656e6365723200", 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ac6000)={0x5, 0x7, 0x3ff, {0x0, 0x1c9c380}, 0x5, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = epoll_create1(0x400080000) r8 = userfaultfd(0x802) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f000001a000-0xc)={0x40000002, 0x0}) ioctl$TCSETAF(r6, 0x5404, &(0x7f00009da000-0x14)={0x400, 0x0, 0x401, 0x0, 0x0, 0x1000000000000, 0x0, 0x421, 0x4000000000000, 0x5}) write$sndseq(r4, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000105000)={0x0, 0x9, 0x80, 0x7, 0x9, 0x6416, 0x2, 0x5, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x9, 0x100, 0x8}}, &(0x7f0000720000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000788000)={r9, 0x1000006}, 0x8) ioctl$TCSETA(r6, 0x5402, &(0x7f000032d000-0x14)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x20000000400002, 0x0, 0x0, 0x80000000, 0x0, 0x0}) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000fcb000-0x24)={0x5c97, 0x6, 0x267, 0x5, 0xfffffffffffff93c, 0x5, 0x0, 0x4, 0x8, 0x20c, 0xcd5, 0x4}) ppoll(&(0x7f0000ca2000)=[{r5, 0x4000, 0x0}, {r7, 0x2014, 0x0}, {r3, 0x10, 0x0}, {r8, 0x8000, 0x0}], 0x4, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f0000c97000)={0x200}, 0x8) clock_gettime(0x1000000000002, &(0x7f00007a5000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a0a000)={0x0, 0x0}) write$sndseq(r6, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x200000000000000, 0x80000000000, @time={r10, 0x0}, {0x9, 0x9d6}, {0x100, 0xfffffffffffffffd}, @time=@time={r10, r11}}], 0x1c) 2017/11/14 01:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a7d000)="", &(0x7f00000b0000)=0x0) r1 = request_key(&(0x7f0000c09000-0xb)="6173796d6d657472696300", &(0x7f0000a74000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e62000-0x17)="73656c696e75782f707070307147504c6d643573756d00", 0xfffffffffffffffd) keyctl$clear(0x7, r1) pipe2(&(0x7f0000dd3000-0x8)={0x0, 0x0}, 0x80800) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000087000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000ed000)=0x0) getsockname$inet(r3, &(0x7f0000cf9000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000512000)=0x10) fchmod(r2, 0x1) bind$inet(r2, &(0x7f00005ef000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/14 01:39:15 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f6e000)="2f6465762f6b657963686f726400", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)="6b657972696e6700", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000003000-0x8)="6b657972696e6700", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000001000)="656e6372797074656400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) r3 = add_key$keyring(&(0x7f0000001000)="6b657972696e6700", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000-0x5)="7573657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="971d45e8eaefffcbd3bd916b09415d24629bddf9c00f2f57c1116c01704ad806377c66d8c4cc66e33c194c2f24bbc11d3730e49207644df1d7a86370625f3ebb45187ee56b56f379c12695d7d92cb1c966b47a6bb037f1fb7c8699cb3e13129035abf80f31c15eeccde53bded0d24757d27eec99a3652a3ebb0d7e98fc9f09c8637a868703286e44d1b8c0adf1b00735b3e8cc003d6d6f122719", 0x9a, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x1, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x8000}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x5, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="5242a6798bba", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f000076e000)="6b657972696e6700", &(0x7f00009f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) clock_gettime(0x0, &(0x7f0000521000+0x292)={0x0, 0x0}) futimesat(r0, &(0x7f0000246000-0x8)="2e2f66696c653000", &(0x7f00001ea000-0x20)={{0x0, 0x2710}, {r6, r7/1000+30000}}) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f00006fa000-0x4)=0x0, &(0x7f0000507000-0x4)=0x4) keyctl$revoke(0x3, r5) [ 52.042627] device gre0 entered promiscuous mode 2017/11/14 01:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$urandom(&(0x7f0000d0a000)="2f6465762f7572616e646f6d00", 0x0, 0x80) r0 = syz_open_pts(0xffffffffffffffff, 0x100) r1 = accept$inet(0xffffffffffffffff, &(0x7f00002fe000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d1000-0x4)=0x10) r2 = dup2(r0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x9)={0xfffffffffffffffa, 0x8981, 0x8002, 0x10001, 0x9, 0xc2f8, 0x66c5, 0x7f, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000004000-0x2)="2d00") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={r3, 0xf0, "8c121cfc5b6667e927ab33080d3dcee36b0ebd52c34e26ee9b14b283b463065d9a1f945cd3adf0dad7aad2df13869ed466f36dd67c524c1fcdaa1f35d52d5571ebacb21140c78cd6c65373018b0ec0e22de2c31553db3f9606ef03004fc47d7c6d31a32b182d927a8900f693023e5ac9b9399343bd631ea915678ac829d5e850cfe3881031ff393719388961e921ba0ab1a958c1adab92601f7c2f3c566a194ed9ee3e5cb66167c542125eceb816f39708c50151a7a83c5c8a993a842ce6861d6350a8dcb8728263b90498a6d54afe9c47570d1bd97f84c8ce25236ba2997968e49b0000000000000005f4ded53b1404"}, &(0x7f0000003000-0x4)=0xf8) r4 = socket(0xf, 0x3, 0x7) setsockopt$inet_tcp_TCP_MIN_RTO(r4, 0x6, 0x6b1, &(0x7f0000e0a000+0xa39)=0x7, 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x8, [0x0, 0x0, 0x8001, 0x100, 0x0, 0xfffffffffffffffc, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fd0000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00005b8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000003000)=[{r4, 0x2, 0x0}, {r2, 0x1, 0x0}], 0x2, &(0x7f0000001000)={0x0, r5}, &(0x7f0000002000-0x8)={0x8}, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000005000-0x8)="6b657972696e6700", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="e00e7b8adda20fffac567788641fff4ba0f0fd4d548f7f57196bd34548be25bae1835951a26e01ebbd3ec7d4faa4413b4cc35068290bbab834176e40ab5d925d4e647f992c530998f77dcd9aa74bbe7532d2d58b019495dda6a0b0e506051a09fd27f72f68f4555c3e19f0fed6bc2873dd57db02f79a881aecefd7434ce76be46c653376b91b19d4e0126c4a3ae859f36b185ba90d4154d6b1fa86185c0d35c03a7486f165c6254154e470fb01bd1481253698863cc8bfe2537ef7b268aea987e7f6c37581ea221a3d82b4d423c0e39b707dcfec4292f89bfaac6a54d34636ca71dfe3ce2aff2b8b2c024f1276d6cf", 0xef, 0xfffffffffffffff8) r9 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000005000-0x8)={0x20080522, r9}, &(0x7f0000006000-0x18)={0x42, 0x6, 0x1f, 0x0, 0xda4b, 0x9}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x316, 0x7fffffffff}, {0x0, 0x0, 0x0}, {0x0, 0x2, 0x1800}, {0xb, 0x3, 0x800}, {0x1, 0x7ff, 0x1800}, {0x6, 0x1, 0x1800}], 0x7, &(0x7f0000003000-0x10)={r7, r8+10000000}) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f72746300", 0x200100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r10, 0x40082404, &(0x7f0000000000)=0x9) setsockopt$inet_buf(r6, 0x0, 0x60, &(0x7f0000000000)="", 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r11, &(0x7f0000830000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) shutdown(r6, 0xfffffffffffbfffc) 2017/11/14 01:39:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x80000, 0x1, &(0x7f0000029000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f2a000-0x6)={0x0, 0x3}, &(0x7f00006fd000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006dd000-0x14)={r1, 0x364, 0x9, 0x412, 0xe4b, 0x4}, &(0x7f0000b63000)=0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a6e000-0x8)={0x0, 0x0}) fchmod(r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f00001fb000-0x5ad)="", 0x0, 0x0, &(0x7f00001d8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000243000-0xf)="2f6465762f73657175656e63657200", 0x200200, 0x0) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f01000)={0x0, 0x0, 0x0}, &(0x7f0000f01000)=0xc) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000f02000-0x4)=r6) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = accept$inet6(r7, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e82000)={0x0, 0x68, "3c0c56b3d3e32b4c82e73a0a1fee0a30531814d25cbc3be362a2cd6dc85aebe4a25fbb039f748b81b2d3ebbed5cc802abcc6411099f40de03fa486f3157f2ee9c19673bf0454ce2093a59c284d1a7e389d8202cea607d1ee28298cb3b0a1ce26fe40ee9b865f4d7d"}, &(0x7f00002bf000)=0x70) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000ec9000)={r9, 0x5, 0x82, 0x2, 0xfffffffffffffffc, 0x1}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00001a5000)=@generic="54cc4efe031997ed4e22f7df1beee49c", 0x10) epoll_create1(0x80000) socket$inet_dccp(0x2, 0x6, 0x0) r10 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0xfffffffffffffffd, 0x2, 0xfffffffffffff034}, {0x6, 0x39f, 0x10002, 0x6}]}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000f02000-0x18)=@generic={0x1000, 0x2, 0x6d8}) epoll_create1(0x80000) 2017/11/14 01:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000e92000)="") mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$inet6(0xa, 0x807fe, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0x6, &(0x7f000042a000)=0x0, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000eff000-0x10)={0x1, &(0x7f0000de3000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000366000-0x8)={r2, 0x3}) setsockopt$inet_mreqn(r1, 0x0, 0x80007, &(0x7f00008ba000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r0, 0x0) mmap(&(0x7f00003ea000/0x1000)=nil, 0x1000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000109000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000006f000)=0x7a) write(r3, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f0001000000000b0002000000070009ff6e35ea08", 0x27) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00004b3000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f00009af000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f000041b000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000505000)="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", 0x1003) mmap(&(0x7f0000782000/0x13000)=nil, 0x13000, 0x2000000, 0x1010, 0xffffffffffffffff, 0x4000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r6 = open(&(0x7f0000f19000-0x8)="2e2f66696c653000", 0x80400, 0x0) connect$inet(r5, &(0x7f0000d67000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x4, 0x37, r5, 0x20000) linkat(r6, &(0x7f0000743000-0x8)="2e2f66696c653000", r6, &(0x7f0000c61000)="2e2f66696c653000", 0x1000) getsockopt$inet_opts(r5, 0x0, 0x220000000050, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000c9c000)=0x10) 2017/11/14 01:39:15 executing program 7: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f00007fd000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rename(&(0x7f00001ca000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") r0 = openat$binder(0xffffffffffffff9c, &(0x7f00001b1000)="2f6465762f62696e64657200", 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ef6000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fbd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe9000)=0xe8) listen(r2, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00006ab000-0x50)={@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]}, 0x4500001ffffffc, 0x0, 0xfffffffffffffffa, 0x100, 0x0, 0x9fffff, 0x0}) readahead(r2, 0x375, 0x6) sendto$inet(r1, &(0x7f0000d44000)="b8", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet6(r0, &(0x7f0000c93000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000542000)=0x1c, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xfffffffffffffffd}, 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000212000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fbe000)=0x14) close(r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ce000-0x10)="2f6465762f73657175656e6365723200", 0x82, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000631000-0x20)={0x2000000000400, 0x0, 0x10001, 0xfffffffffffff801}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000c95000)={0xc0, r4, 0x10001, 0x800}) preadv(r0, &(0x7f0000a34000-0x40)=[{&(0x7f000056a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000958000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f00007a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f00004bf000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x4, 0x0) r5 = socket(0x0, 0x3, 0x612) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f000058d000-0x4)=0xd6) socket(0x19, 0xfffffffffffffffd, 0x4) [ 52.136389] binder: 8787:8788 ioctl 8905 20ef6000 returned -22 [ 52.148415] binder: 8787:8788 ioctl c0206434 20630fe0 returned -22 [ 52.178166] binder: 8787:8796 ioctl 8905 20ef6000 returned -22 2017/11/14 01:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x17ced9a1) openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)="2f6465762f70707000", 0x321100, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f9f000-0x8)={0x0, 0x0}) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00005f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a9c000-0x4)=0x60) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002b2000)={0x0, 0x0}) pipe2(&(0x7f0000dee000)={0x0, 0x0}, 0x80000) socket$inet6_icmp(0xa, 0x2, 0x3a) signalfd(0xffffffffffffffff, &(0x7f00001f6000-0x8)={0x400}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b85000)={0x0, 0x0}) eventfd(0xb88) accept$ax25(0xffffffffffffff9c, &(0x7f000020d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000854000-0x4)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) writev(r1, &(0x7f000000f000)=[{&(0x7f000000c000)="909566afdedf8657007efffcf7515965b92be6deef16b3063a5baf56c8270953aa868c5f6ffc0b8948276a0666622fcc0caed732f0395689bb2b7639cc6f1388f058d1650a4df7230778dce4024d4daf01853d8aff7cf1c3cdcd82b91d926cc50d57e42181931686930ef3f85605c2d471d580f9bc0978f5946723144e36e28d0957efe0a8b467061d9ca3626a3369073b9b5219e6f16f516a91e61d7b67a16541631050e73d9cddf052278ceadb7bceded0e8ecce96bd113908eb6f92d6b0171718364b", 0xc4}, {&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xdb)="dfbe786389e1c62f86e3830147de8d288bfcad610e0a4219bf90fa02877d980b26c2dc624ee9cb195bc73ec3cba86385bf7926b5af3a316811bbe4ffe6eedd6a7ef2e74ce28974a6551a985041a1a36045f781a27d624fcdadbefb3d865f7c3eaa5c10ab82e679f88d3fce6901e16ece523aa4a09762fc864f53b6f14aaedf6fb83550f1a65e3225f6f1d41f23169b4d76960b8b36646bdffd80919d149e304e700bdd12a0dca01505bdfd46fd6fbe3b8128bb5d89ec1b4e1f2049c8058fb3dc88af165603f7eedb9fc25a18f2804a759524e638941e63abcc008a", 0xdb}, {&(0x7f000000a000-0x86)="fd6448bbce2fc6dba38619b5c7458e652bc94b134b148e7f0899c9143700813300000000ebdc7f6343d439136e521b703997f8bb44bc849a2a3e995d9a2aa8dca80dc6d52afe9b2292cfc04bb10c5b77675842eb9958ca23d26986a01d894f95b41088f08706b015485a4333c05d7aa5dc007375b9170b693ae64b879176b4e0a74782fe6e3f", 0x86}, {&(0x7f000000c000)="65161ebdb981adb3d0c62bfed4e11c279ed903e1771e816813ffdbce6a8f87a1dd032383d54d3593f29fbc473f3d7718aff27ce2ac34773f24dc8e25e4037ae4a7b4d9198202f05d7cee9cf1a378e3f64cdd30adc91b15dd1fd4db62646ca39d8d83", 0x62}, {&(0x7f000000d000)="17b7a040640606c09479a566c18eeadaa9173780b51cf4bf338ae38215e79d107fd83312d0588da363780c9f5e6860ffe68a5fb723ae6abea04c7855dcbf1c8d8b20b7625dd78a53cfefd490ad5f9566840c593aa290c84e105f06c8d655d6a540423313aa76b76f65fcb605315c5529045fa21434f2223fbd53638f707fd7cef8b297e38c1280b91dc89c3c391d3f8a543ce9d8eeec3c2d2915b901b08e09558c4187ffd59279dc8bfa703ce09a1cd0977fea21f33c98adc48a23997c072dcebb997b1096b26a75767f47", 0xcb}, {&(0x7f000000e000)="2fbf0899f4d7df907f19bc0f3873644fb2d98ff28a4c202189da61e65f352a2d84d7d7757bdcc00d79c5651b2f6a5269b377d9a5242e1955b6517cfc3bf470e3492a49dd9731392629d630c71bfccd1a203f14f6350047ba085d63d8548df3fa3dec20ee38d0cd9f8a1322b48dc71ac6e9eb02d97fd76c776f4e53280005f2151f857afb5625b7ef7dd31a6469b593972a85e8b7253a2c6f50de9bed8dc63a9e92736f090eb7318f6c36aa8a1b31faa8697518ed211dcdbc36767bf29738dc36b8b9d432fa26604b942870e30d76d1d6fbce11c083022d8699c754be95a9bd54de808bdca984a452c48e9855e8a439dc0769f0490df45cc238ca4ed9b84d8d771e56c14a9159f0f69e36d3f9ec5e16de98e81013032fbd2b17118f70f0dfbae64d2019d48900a22e84eef07fa419b7d8e1559d027350bddc34189e68fca789d3d2c676b4748ebda1f79355a0801141a5773cca0524d76fb03fd9c9aca9c7314559451ba21c1904c19eb0123df2d68fe457badbbce0dc48b195d7f0536256e32fa309c0de3ce4430f14fdd11248f2a7be2cd726ba5f5c2c7783f7798026f79f6e4041bc686d412eeba2dbc21e0374634a1d6aa782d96644d5f3e5424ae98391fa8ef3d4d011d0878c5c83eed0ce56546ac1d871378fd1b1b41a83fc01916d0b385b08274b6214ca7c97f8ce1c94eb80629521b39e87203c13b7c1449d8645f963e1670b047d00169b7f8c2edd4a38255b6fd0eea4d7a3daaa1366d210330a9ea033d4d2e802f06beb542dca91207ee90f728ea819a91b7a7eba7e5f2d603f35876f603fbef6afe86aa0bf3b38e504d5588e6c42864a27f9331776dbd6b6eb3471647fd5bfdc0467efc9fbe9021f0d16e31ee937a6ef3d3b8e9cff9771721c0414bb2e2f5799a0e9c276fbf220bdb4c096a67cafe40c5539fa6191f90d06b9d5f0e876b4bdec9883564eb4be947df411c0ad5537f169b4fb374906b316acf66fa1373d59e053a706cfe8159ad01204497ae591cd54a77e47f7dbb0abefd6c16b73ef3cd4c85d46c12f8735e866b6250535bd43bf4d858e831b5a32e65be2cf8912d6042ac256b9b0a94a624b5fcf81ed62d8f9552d224bbc4c12fb7ec515266edd154403e8cb37ee6ed2844ae08604e09a6f449455eb2f7605b2a9eb603aded3c78ffd6b529d4d6d3f0d52d447d2991b3cf05fa94db252722134ee99f385727bf3af50b6d3df3b1d9769eb70c835ccc9cc5a7593d9ee9a2f7f00596cd9e1d9f4640438bdc0a7916bbf7c8d7e3b8a2af4e56a5831a2a7567c1eda1563efc74787925d1d302373caf7318db6317a1f485f4d2db27bd9945c49c22f1860675cae396b05c9f7540a6d769ae75b43a5ed3cdac65c13fa3abc9b589ba6d869fc26f634ec83a56f0938eb8e5cf4acc2f4e17d80984b15f6342589be452601b50e5d5694467779ab2c8fb47a26f71d51e9d0461aa77d7d8704299b8fa38e8dac35e3607b7c56adca66fda9d819cf01cc4d1b699030b6877c92ba7dec09f1cf85db4d923d3ba2968ff66ab6ac0dfe81c6804cbb4068e9439cf272da61240051f05b8dccfcfda4fc64274dc8eef1ae62cce32babceebc49df58d77b9e631fd3cfba3d2d36dfda12c5e95c95a8584accbea8d58cbe867f2ac5166dc2110263edcbbde7abfb26445aa17285290c11dde164d48f49ca016ffa0a37b4b6cfd0ea7698de86553b9c4cc027158ddfc4b12be181a7f75739257543d70e69146fb12997eccb6c2f15196f58b6a93daa65ecf9799f926b0e68ddb6933897c5f72e5f0edeeb9c9adb76e680e00d3e3cda8df0df9e49533026f17429baf6a14e08bebc32daa33fddf3fe852e5d75edaab2f6a77b9285dbf392cdb610e240172e545a1b3c97bf1a20f87dd806c8a4fd9d97bac743ed9353c0052c8fa7e61e41585edd10640e4dca950d5cd176d1405f3ac2283ab874cb1bfdd7a2ed5f7f9298672091501ed2c28e10a9a88e430c785c0c56528b9b6481c82a8b26ddc41358249c53f60382d982c256b2c9378655effeeb44a601d7912248d7896fca3c4eff7c97bc4b2f60c770ad3bb70904f66b67383b7690467f91731c2b42f20133960dc60f20d7b4b6c2af2fc586ad7978f12fe1778fc05789f17ba57e1b6d7bbef272e12ea57c539e4fa88c06e3879eaf89a56fc4656a373a71f68d8110c049b1b8ad9683f166a0e26594cf2e23bdb1d0c930375825725d31f70502039ba064465df111a7504cb1150222583b56d195f067d2d3a5d73a1965f8c6fd2208f1f299662bf746298c1d375f4e8939395993f732a8e73caff14c92391cdacef6a7d4b95f4182f8e3bc611383481941f59f78582c16027304a23e503b97a434b9aca3e6bac5a403eb16f1a883b236a14e6ee0f73d12becff714d5eb9f31978e0ac957cbb025071c8156e606f696eb1597594a09f2816459169b66058d85b367e895b54ec5b43eb3d9d9a02a4f4bb0395222cc13f97f5a5bb7892281756b84ac741d1ca43e078da38882343555bf63416931a1d65064f81a2ab75a34f32437c5d0e4e788b9c15a26944644adc3407cd2ccbd0d19e8de2b7648a29282741d8c2657493305a7c7994bb7e69be51ec2712128a51fbd0d073ecc1d4d362aa4949d56a4348839290f98cac43638f8419561c8a8ff82e296a468c1d41a5bab80b27eb03aad734eede3e6efeb6c34173578fadebd8bd6222f3cec35ef9b37f3a96f3bbc1fbba05a98433456dd2feec60f45c8aca291b36c9ba8534bcea25adf3be7724bddde06c7157e6b0dad1788d43959c694eaec40390c1f5fd944bc1f6ac20284b2c884a8b9ac8af894fa76ba48d81ba65d0076e8b1c721c09506556504ac17764b603ff6df6c2e0bbe51bb0bfc0437b24775bb9362843cf2c2499a69c5679e86ecb1336df0c5ccfca4555a1821a5906feecee5db42fff1fcc0b6dab5e620df7bcfc4ddf0a317aedd5c4e0d69553193d312c3d0c23425893f291c1f709d60b4309c9ea464023ffe25d44860db85d330ab70de32e411de98d40e350b70aaeecf268298e2b13b802d385a28750cc1304fd0a26dec7e3c7f154c1c52389e2b2c478c867f11d2341330e44c82a0b04a25f19a929db5ac183d7be91b90f685d79d0c67c19ea52b199882fe7cc7dbe9ba2dc520ab9561d5497ffcbb0b0ee9a9c1f10428cd4cbf959f7a9f084385b5dfa2a2eb548a4230dcc4cfaf0e0d4728c6e5d08c405ff9a45d93776b25abbc07fde8c6e2b8c4aa413733e22aee02c327a69b3d9bb5cd00cd7753979b5984293fa1505c42b41e360b3d50723a16134fcb5fa5b758f848848424a1073ea5d69a67050531e118dde290e1ea12720a84d5708edeb0b640572fd085004bb33cc7ab4044c64cd405a9ce407ab4673808508b92a5ceba0b068c65c5cb9dd328bf684479b933fb6ba1e33f960caa09bb93710cbb0770decc6637eba0f225f418610402fe2dacfdad78a53b8edeef3b41fd0199b8cb64eeb3583ec715eed517c636bd41d9eec77cfec510c12197b1bdf144c29723776a6cac755b5908b0b33d56ec96673300ef3aebd2e65912d1c4dc66c4f7eecdb98901ee976445f28b75180405db3d25eed62ba928f2e1ad00f94bcaa6e45e16e739d0492e9692a1184cb25d388b1a5c0bdff50430a0a950f68372e764ae40389a7362e0f57ca2eeb4d9eb7acf109a0a0427b15da608bf6d45fbc2c7c3bc3bff6bb11ca82c790de9605e182e205c4fe16c8306730db602c343093d3e8586521515bc64d3b0c6dd3c31408163ec6daaa3c44b6f19f9d5624108bb8fcff966430a5fea13672b76c120492448e707e18e66003914a1df2a18bdd517bf33317d13739b9e612e3a17499f811edd51164572654e9ea59a343671ab37bd6debd46bc8c274dd9693716e03725d17eee64b7d4793e4b7ba3d4ee347d7452fd879734edf056e2d26c77252083b56f4f5c0b34798af07df7aac713519e20ac8e1011f96c1b30d8bd2936ac7a81cc6998c4a477eb047c1050ef0e4c3f867fa88496d683774b41e0cd42dd17d504ee071127b3afa542fdb4d5eb77b47ad8fb38488f988063960efe4a401bdafad1d00bd56e8738fb439e83293d56cd6ca351d5278f620e383e68caa2ecc301e838a26da9486c2aeb6037561ff18f1f6c21a9cb37aa7872c28fa497ba467627e5996e21fea25a693dd480f81cb3c351e07a31a5b96537bed620d44c0ff55090f0a9dbe10dafbfaecbd5849d86266d80857c443f846e5a1a1d8183408a9ac16a9fc3d490ae62d5418e5720670394886b104001c66c3826758284f14b38410753a8449fd3948497d763cfcb25bdaaf7cbdd0e71a8246f2c24d006403f682d2eb485b08c7228f27ce6160b08a7a7aa7a43be93fde849ac10cde9237a22da1745c4dcca92b27ef2603df7a75a358f8b7042a903203cce7e77329c80da8ed2bf62bc13a38f4cb888ec4b53c28371b8ddcf4af5cbe164c880ddcd1969b63b87bb26bff87e281cfafb1814b3f9fc671be5f6ce96f8a0d99c2092512d75076d852f48594d576f4783e49b811362d220ad95a6011ebaf82b4e7bdd1d29348f92c39f7a542f778012289b6afbbcece904b33fd1b1bd25d96eb5f50725cf1c304aeac233da5348904d55c23434c45ac63a312937188eb04f8c8dadf939723455c19d764bf47d14d24654ddb73f5be38882965634a8de86951bc7c89b680f9d88b138a04b6c64d61f5f7e36d3834b25ef2b980c7095cf382b6250e63938723e59e111dfc15a7ae4647bd7ad63e547276ff5c6ae067a41501d903a16264d2d4d8a2da107b090c55e727098dab3f0bc8dfdd2389ad2b45b344f1d5cc9825967849a419aef894acbc23579286df8c9d19679072b960765467726acb2d07e8f60f5d9caaaf8fdccd38500b20150d037932b2add59fde4c331488fb7d71b65fe1721601d60c970a1d3eec5ce99d5b3d860c7b7b9cf196de7f8804da7a28aaaa33a25b78bf17740b9e95f9283b6221ff3860773503c7ae19ffcfc14c8f7cd35f6c469f28180a7511db1fdd14d2fe717360ef32d727461c72c6fafba8cab8c9c8d5f302f9878e6e62551b968a3ca8776673e933b0fd8a520d1e8a915a3cdd950f104ce657ac559760f59a3c8dac52527c79092a55d759a4ad19b7babd1b3fe23e66a3872a737cd02aebee124b214d1ed8a1df87347d798d28e9f370797e0c4ff84f7fdcc66ff664e5764e7a67810d9af99656f2b42ec153248ddc9ab7e26393be1ec4bb9541f705ae430d82aa59f130d7537ba2a69551a3ba7cff4c1cf3078826cb76db9fc9dbcb9f766c0954740c367b8c09b9218fa3013666db5538e4f77a2cd4217033e75f5d96565209d47a3ba9e5e9c368cd271e846d7b28a382fa448734d698d74f98084d32ff76b4497ac924f48599689a01627a96fd7a9281fc90c04406a9e85f011efb5f6a3efc2e2271687597a4835e3d84997a34a2b271d98d1ac46846fde26d10c80741a79f66b66010e154cca0897a3fd7205c0a82f5588be5f9afce55343d3c18fc8e56ec200af6b3d7ecaf3bb08fd6c76e03554fceb7aaf3afc28a6aaabe823043764be9685cdb4474aa9e62864726ffb1d90904af65e491121d8bf513d22ad70ac2d4244822c8a1e82085b41800325eb9b354e6864bbc5603bc3c2e7cb7006ab0106426559a9e3693ff9b53ff1967070142cb6def211c31dce3c5bdc2d08847adf28a22e7bfc47407464bc1e2fd47d5b1fdd8ccd50182149ff53760136cb6fb4195cb23c3a7f74800678936bcef76448047887221b", 0x1000}], 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000555000)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x1) 2017/11/14 01:39:15 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) fcntl$setstatus(r0, 0x4, 0x800) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000-0x10)="2f6465762f73657175656e6365723200", 0x14000, 0x0) accept$inet(r2, 0x0, &(0x7f000000c000-0x4)=0x0) close(r1) 2017/11/14 01:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fa7000-0x40)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x4}, &(0x7f0000551000-0x4)=0x98) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a2b000-0xc)="2f6465762f6175746f667300", 0x103, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000555000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000700000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000711000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fdf000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f44000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00001a0000-0x10)={r0, 0x4, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x4000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000313000-0x4)=0x10) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) r5 = creat(&(0x7f00004e8000)="2e2f66696c653000", 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000bfb000-0x78)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8000, 0x2, 0x2, 0x20, &(0x7f0000333000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x1, 0x101}) pwritev(r5, &(0x7f00009ab000-0x20)=[{&(0x7f00004f4000-0xeb)="de5570cd80af7b261b1ba74407ab68fbe3f0126bade435836693c3bb785064139781add680b31367b56d98d2c26bf64a5b99679bb0a1f7da7b8afd66e807b7d462b9c0cbd9718dddf63f4b7b564ab833764bf6105dff26abde8b676a02b23c4d93f15916a765a2c65a4827bff4cca22722017383625483bd3c80fdf25eb568c1e70f489901b7d5b3f90b8af6eb02c1fabd191084a1a4ff638f47b3338fd5b5f874e357ab4172b511885b1b7130d63a7fdab53f3c989a2e8a1eaba78a82fcdf94203e3162d05dd2e7a67e94f559ccbc87f16a61dcef81abaf2b6dbd65e3e4173dcad7412e74acc3d5bb43d5", 0xeb}, {&(0x7f0000095000)="3b29614559630d470f07b30fe72e0bb02fe6b744d6a20f9144e911eb23546403aaa654cd6f65444ab1d1d36ea60a41f38f7b327b991fd97d0d11c36c", 0x3c}], 0x2, 0x2c) r6 = memfd_create(&(0x7f000012b000-0xe)="282a656d3070726f63e047504c00", 0x2) getsockopt$packet_buf(r1, 0x107, 0x4016, &(0x7f00009a7000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e2f000)=0xe1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r8, 0x4, 0x0) sendmmsg$unix(r8, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x7, &(0x7f0000736000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000c94000)=0x0) sched_getscheduler(r9) select(0x40, &(0x7f0000292000-0x40)={0x7fffffff, 0x1, 0x4, 0x0, 0x1, 0x3, 0x3ff, 0xfffffffffffffffc}, &(0x7f000000e000-0x40)={0xedc, 0xffff, 0x8000, 0x8001, 0x0, 0x40, 0x881, 0x7ff}, &(0x7f0000c21000-0x40)={0x4000000008, 0x3, 0x7, 0x0, 0x3c05, 0x9, 0x40, 0x3f}, &(0x7f0000f7b000)={0x0, 0x0}) r10 = epoll_create(0xa) getxattr(&(0x7f0000a1e000-0x8)="2e2f66696c653000", &(0x7f0000567000)=@random={"6f58781100", "2873656c66776c616e3000"}, &(0x7f0000929000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r7, &(0x7f000089a000-0xc)={0x20000002, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c06000-0x8)={0x0, 0x0}) r11 = creat(&(0x7f00007bd000-0x8)="2e2f66696c653000", 0x4) ppoll(&(0x7f0000b80000-0x10)=[{r8, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r4}, &(0x7f0000d5c000)={0x6}, 0x8) poll(&(0x7f0000f1e000-0x8)=[{r11, 0x1000, 0x0}], 0x1, 0x70) fcntl$setstatus(r8, 0x4, 0x42402) connect$unix(r7, &(0x7f00006ee000-0x5)=@file={0x0, "2e2f66696c653000"}, 0xa) timer_create(0x0, &(0x7f0000f78000)={0x0, 0x2c, 0x4, @thr={&(0x7f0000dcb000)="e4fc19a04a2b0823608878af97c41b4b65ee9ded0049deb3cc4a67f9ba623c6c1b39df562cb454348507690d644d251209f9ec9a20d21b92d764e569a2e43f914ec8a666c5b384885341484fa8745768e7cb72b4571b3f807dace1feb83ded99f237cdde662f402e09caf9ed838d40ce8673753bc5fa43239117cb5b7206b652c55e3e6da1f7b2326fd89d9f690e9f180990448037ade19b669687ac05b7fbbe87407bb2cede58863bdd80b8acd82de414ac85a651110307ab94b4076462fcbf3b0759177eee9c1894ad7609ee0931805b5961092a53afa9910ddc8e5ed306d10d2deb7e86dd224c9b13296572d7f75bf54f0321de976fadc3", &(0x7f0000957000-0xd0)="81dcb13f98c5c50c6aef27d545d33e1d28a300a36b1d16d874aa9c0f46478e7d02d847a4c2c6bd639a502a9cc8d28033ea9741574d8b1e482a05d73e1bc7ba4bee92e238544251f2585cd55f623a3921eac89f835d3a027fcdc9daf07557b71580d19834303c0f52fabe2357f959aae783d261471211105418cb50e3ffefb5c82396b62b2a9f5ed9f7ac8b1f10eb3aa4f9a77e00b0bcedc61e8eba5b5052e6069713396a619a3142e29d9cf96fd184eed7a04464a8bc9d27670386c2f899da4c20d09170a2019fcc8153e188c37caf40"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a2000)=0x0) timer_gettime(r12, &(0x7f0000d9c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/14 01:39:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) chdir(&(0x7f00007fb000)="2e2f66696c653000") setsockopt(r1, 0x107, 0x8, &(0x7f0000b01000-0x1)="a9", 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000044a000-0x8)={0x3, 0x200}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005fa000)=0x0, &(0x7f0000090000-0x3)=0x4) 2017/11/14 01:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00004a3000/0x1000)=nil, 0x1000) r0 = socket$inet6(0xa, 0x80000, 0xffffffffffff0000) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f0000001000-0x18)={"91271265c7a307c055256635c9b180d5", 0x1f, 0x5}, 0x18) pipe(&(0x7f0000a8e000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000c3000-0x4)=0x4, &(0x7f0000052000-0x4)=0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) r5 = accept4$ipx(r4, &(0x7f00007c2000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c21000)=0x10, 0x80000) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000c04000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_SET_FD(r2, 0x4c00, r5) bind$inet(r3, &(0x7f0000d48000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r3, &(0x7f0000b71000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000834000)=0x60) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000b06000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000438000-0x9)="696c6c696e6f697300", 0x9) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e14000-0x4)=0x140, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000065e000-0x4)=0x6, 0x4) sendmsg$netlink(r4, &(0x7f00005f3000-0x38)={&(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007c0000-0x10)=[{&(0x7f0000e59000-0x193)=[{0x10, 0x0, 0x300, 0x0, 0x0, ""}, {0x8d, 0x0, 0x220, 0x2, 0x1, "b179b97a1b9ae24b70aa325fe4837f82b381b2806005982e5fc0058fbfb88f9d9de7cd397a8b97acbe033ffbe5cbbbc982e1095a2382009e2bb2a9aff2bbbb778cef02ae21657217d229427c09aa9a1ec994fe88de81ed6384f0d3ae77f14ca08dca38fc73232c0bf71001e28bbef07c4746eb30a3808bb4dd1e48305e"}, {0x15, 0x4, 0x0, 0x84, 0x4, "c71b18c0da"}, {0xd0, 0x4c, 0x200, 0xfffffffffffff800, 0x0, "79af8b468b338b956eb3acef09fc6507cc5af4f9d76294f05f7bd5668a24b63530fe6c89cef4ebe267ffb3c8800a06ef6f59c1a207f6123e8cc8d78bb357f4b1b0737291e6770ac091712878a245cdaaec90799b88934606d8e13b3319f3f530c323dbf2b8e009080297a60ddbf13ed3b5725d74969c8e7c817beaed839cc6a26f3270b226f00d59ebffd256de91f87206079125de5aa5cea4e08625f1558daafa303dcf0a08a5b78943e539732ae2910ffb298d39e4d8b52c16a6e59a9b7897"}, {0x11, 0x3f, 0x300, 0x1, 0x1ff, "60"}], 0x193}], 0x1, &(0x7f0000987000-0x48)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0x40}, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000e81000-0x48)={{0x1, 0x3, 0x3, 0x3, 0x3}, 0x100000000, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_out(r1, 0x2, &(0x7f00001a2000)=0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000cad000)=0x0) clone(0x202000, &(0x7f000053f000)="ea2b7400d14d391904dcfaa32b0e819ec33bd9c1a71651fe9876846b03ba7fcea83643c5f023b1aeff429de7ea03401e823e22744f1e562eb8336da639a9378a37f6b057d8f6fc9f8a98dff5ca2d94efcfc46dd7f2d1906b730c31805b7780d00ad219673a784e2c0aea30b6ff7fb8b8567551c8c86c30604161d014", &(0x7f0000cca000-0x4)=0x0, &(0x7f00007fa000)=0x0, &(0x7f0000d3e000-0x23)="1127a2dd0df530e341447984c20b0d9ff1a1e62a6e6744ef3c8df43abf675caa3ded02") sendto$inet6(r2, &(0x7f0000d71000-0x4)="3f4bdfad", 0x4, 0x810, &(0x7f00003e3000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000515000-0xe8)={{{@in=@multicast1=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, @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}}, &(0x7f0000db0000-0x4)=0xe8) accept$nfc_llcp(r2, &(0x7f000064c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000419000-0x4)=0x60) setsockopt$sock_int(r4, 0x1, 0x1b, &(0x7f000004b000)=0x4, 0x4) getsockname$packet(r4, &(0x7f00003e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000dc5000)=0x14) sendmsg$netlink(r4, &(0x7f000045e000-0x38)={&(0x7f00005a2000)={0x1, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{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, 0x80}, 0x0) 2017/11/14 01:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000058d000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4000, 0x0) getpeername$inet(r0, &(0x7f00001f4000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a0000-0x4)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000117000)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair(0x1, 0x4, 0x2, &(0x7f00009c3000)={0x0, 0x0}) fcntl$notify(r2, 0x402, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000203000-0x8)={0x0, 0x0, 0x0, 0x4}, 0x8) ioctl$fiemap(r3, 0xc020660b, &(0x7f00007f6000-0x170)={0x5f, 0x9, 0x5, 0x7, 0x6, [{0xffffffffffff7fff, 0x788, 0x2, 0x0, 0x0, 0x580, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xfffffffffffffc01, 0x200, 0xffffffff, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x5, 0x100000000, 0x2fdd, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x40, 0x3, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6, 0x4, 0xec3, 0x0, 0x0, 0x3b02, 0x0, 0x0, 0x0}]}) r4 = syz_open_dev$usbmon(&(0x7f0000244000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r5 = accept$packet(r3, 0x0, &(0x7f0000910000)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet6(0xa, 0x802, 0x0) connect$inet(r6, &(0x7f000034f000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000f37000-0x4)=0x80000000, 0x4) getsockopt(r6, 0x20, 0x69, &(0x7f0000dbb000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000758000-0x4)=0x39) connect$inet6(r6, &(0x7f00002a6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r6, 0x29, 0x1, &(0x7f0000f70000)=0x0, &(0x7f0000f70000)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000929000-0x10)={0x2, &(0x7f00003f3000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) epoll_wait(0xffffffffffffffff, &(0x7f0000010000-0x48)=[], 0x0, 0x0) [ 52.218710] binder: 8787:8796 ioctl c0206434 20630fe0 returned -22 2017/11/14 01:39:15 executing program 3: mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7ffffffe}, &(0x7f00000c5000)={0x0}, 0x8) write(r1, &(0x7f0000062000-0x94)="21", 0x1) r2 = dup2(r1, r0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r4, 0x407, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000009000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4255, 0x3ff, 0x2ed3, "4c347e131800dbc2676c85eb0f20aff866f7033edf0701933f4d033205502077afe6962241ebf162e80badea20fee5d2fce3f0dbd14eeca1b4a1f9de2dc2d880f09d8897fe847bb35a76826802ca1794"}, 0x160) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000083000-0x8)={0x57dd, 0xfffffffffffffeff}) r5 = dup2(0xffffffffffffffff, r4) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c", 0x1}], 0x1) ioctl$KIOCSOUND(r5, 0x4b2f, 0x4) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r5, r1, 0x0, 0x7197) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00000c8000-0x17)="0672e7c14fb0ac802a7d52962b11c0af200cca76234fb6", 0x17) creat(&(0x7f00000c6000)="2e2f66696c653000", 0x8) write$fuse_notify_inval_inode(r3, &(0x7f0000046000-0x28)={0x28, 0x2, 0x0, 0x7fffffff, 0x4, 0x100000000}, 0x28) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r4, &(0x7f00000c9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) write$fuse_ioctl(r1, &(0x7f00000c6000-0x20)={0x20, 0x8000000000b, 0xfffffffffffffff7, 0x9, 0x4, 0x10000, 0xf517}, 0x20) dup2(r4, r0) 2017/11/14 01:39:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a9c000-0x4)=0x9, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000029d000-0xa4)={0x0, 0x9c, "f89ad150421f3dc97454138b3b0735e673dc06aec193ee726307dafc0e0e717177502746483c6f3b8af74eb3abe589db4f622b95b27e2ac583f0036ab39d74f96dc5881027c13796afebbd4266a1a604dde939a9ec574f838838cabbca1c2ba44bdcd327460b78074b3fc15df79ef99b34ae21891de83edfb5f17dff6e98019fe6cd0c383843aa9d93515c73bca2c1353be25a4883b7cb64802fb666"}, &(0x7f0000bee000-0x4)=0xa4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x3}, &(0x7f0000b93000-0x4)=0x8) r3 = socket(0xa, 0x2000000002, 0x0) setsockopt(r3, 0x0, 0x81, &(0x7f0000001000-0x1)="2b", 0x1) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000eeb000-0x4)=0x7fe, 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000ee1000-0x81)="c2", 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000eec000)={0x0, 0x0}) ioprio_set$pid(0xffdfffffffffffff, r4, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000eeb000-0x8)=0x1000000006) sendto$inet(0xffffffffffffffff, &(0x7f000080d000-0x9c)="", 0x0, 0x0, &(0x7f0000ee8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000eed000-0x4)=0xdd6d, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) fcntl$addseals(r1, 0x409, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000541000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f000099c000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000ba7000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/14 01:39:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7b000-0xf)="2f6465762f73657175656e63657200", 0x400000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000493000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000456000-0x10)={0x0, 0x0}) futex(&(0x7f000017f000-0x4)=0x0, 0x0, 0x6, &(0x7f0000565000)={0x13000000000, r1}, &(0x7f0000005000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00005d2000-0x5)="9407000800", 0x5) mmap(&(0x7f0000000000/0xcd6000)=nil, 0xcd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) semget$private(0x0, 0x3, 0x100) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x12, 0x4, 0x20) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f00008d3000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x2, 0x1, 0x3, 0x4, 0x4cd5844b, 0xffffffffffff8001, 0x8820}, 0x20) accept$inet6(r5, &(0x7f00001b1000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000415000-0x4)=0x1c) eventfd2(0x5, 0x1) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00002b3000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f3000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000e57000-0x12)={0x7, [0x2, 0x5, 0x8, 0x1d6000000, 0x10000, 0xc88, 0xffffffffffffffe0]}, 0x12) openat$autofs(0xffffffffffffff9c, &(0x7f00005aa000-0xc)="2f6465762f6175746f667300", 0x6040, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r4, 0x0, 0x0, &(0x7f0000888000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000250000-0x4)=0xbf) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00009f0000-0x50)={@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}, 0xfffffffffffffffd, 0x7, 0x0, 0x3ff, 0x6, 0x811ffdfe, r7}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b78000-0xc)={0x0, 0x8001, 0x30}, &(0x7f0000400000-0x4)=0xc) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000897000)="2f6465762f73657175656e63657200", 0x0, 0x0) mq_timedsend(r8, &(0x7f000052e000-0xa)="0000e5b2ef4019df68", 0x9, 0x800, &(0x7f000095a000)={0x77359400, 0x0}) 2017/11/14 01:39:15 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000000c000)={0x0, @in6={{0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000012000)={r2, 0x8, 0xb55, 0x1, 0x3, 0x8}, &(0x7f0000012000)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000009000)="", 0x0, 0x7f, &(0x7f000000b000-0x10)={0x77359400, 0x0}) mprotect(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3000002) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0xa003, 0x0) pselect6(0x40, &(0x7f000000e000)={0x0, 0x7, 0x6, 0x6, 0x5, 0x1, 0x1, 0x7}, &(0x7f0000014000)={0xb, 0x200000000, 0x3, 0x7ff, 0x800, 0x1f, 0x9, 0x7}, &(0x7f0000015000-0x40)={0x6, 0x10000, 0x62, 0x2, 0xac5, 0x2, 0x3, 0x0}, &(0x7f0000010000)={0x0, 0x989680}, &(0x7f0000015000-0x10)={&(0x7f0000015000-0x8)={0x2}, 0x8}) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x2)=0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000015000)=@req={0x100, 0x101, 0x20, 0xb08}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000015000)={r2, @in6={{0xa, 0x3, 0xd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1000, 0x6, 0x200, 0x8}, 0xa0) lseek(r0, 0x0, 0x3) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/14 01:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000257000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00005a3000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fstat(r0, &(0x7f00007e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f00007dc000-0x8)="2e2f66696c653000", 0x0, 0x80) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000604000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001a9000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b2000)=0xe8) syz_fuse_mount(&(0x7f0000013000)="2e2f66696c653000", 0x0, r3, 0x0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a2d000-0xe)="2f6465762f6b657963686f726400", 0x88000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f000012e000)=0x1, 0x4) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000a8b000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000fa0000)={0x80000000, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f00006c4000)={r6, 0x4}) getitimer(0x2, &(0x7f000068d000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_dccp_int(r4, 0x21, 0x3, &(0x7f0000ee4000-0x4)=0x0, &(0x7f0000511000-0x4)=0x4) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000fac000-0x18)={0xaa, 0x20, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000196000-0x20)={@generic="51c4dff63d98838cbd8f122d77080db4", @ifru_flags=0x301}) clone(0x1100000, &(0x7f0000f39000)="", &(0x7f0000e75000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000e6f000-0x1)="09") epoll_wait(r5, &(0x7f00004cc000+0xf15)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x5c) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000693000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r7 = syz_open_dev$usbmon(&(0x7f00009c9000+0xb4e)="2f6465762f7573626d6f6e2300", 0x1, 0x8800) ioctl$TCSETAW(r7, 0x5402, &(0x7f0000b5e000)={0x4c, 0x5, 0x5, 0x8, 0xffffffffffffffc1, 0x8, 0x9, 0x62b, 0x9, 0xfff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef3000)={0x0, 0x0}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000775000-0x10)={0x6, &(0x7f0000f24000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f000001c000)={0x0}, &(0x7f000025b000)=0x4) setsockopt$inet6_dccp_int(r5, 0x21, 0x5, &(0x7f0000e56000-0x4)=0x7f, 0x4) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000b99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) 2017/11/14 01:39:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) rmdir(&(0x7f0000014000-0x8)="2e2f66696c653000") unlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000004000-0x9)="2f6465762f73672300", 0x2000000000009, 0x208000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000-0x8)="2e2f66696c653000") setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000001000)=0x789e9ea3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r2, 0x5428) statfs(&(0x7f0000012000)="2e2f66696c653000", &(0x7f0000012000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000001000)={0x7, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = dup(r0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000afd000-0x10)="00000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000f4d000-0x4)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f95000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00007fe000)=0x6b8c, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000eab000-0x8)={0x0, 0x0}) 2017/11/14 01:39:15 executing program 7: r0 = inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000004000)=[{0xffffffffffffffff, 0x2120, 0x0}, {0xffffffffffffffff, 0x1, 0x0}], 0x2, 0x7ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000)={0xfff, 0x7, 0x2, 0x40, 0xfffffffffffffe00, 0x3, 0x1, 0x1}, &(0x7f0000002000-0x40)={0x9d, 0x7ff, 0x0, 0xffffffff80000000, 0x7, 0x81, 0x401, 0x4ed0}, &(0x7f0000003000-0x40)={0xffffffffffffffc0, 0x2, 0x38, 0x4, 0x401, 0x7fffffff, 0xffffffff, 0x1}, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x80040, 0x0) fadvise64(r0, 0x0, 0x8, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000005000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000005000)=r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, r5, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000004000)={&(0x7f0000000000)={0x10, 0x0, 0x3, 0x8001}, 0xc, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)=[{0x101, 0x3, 0x303, 0x100, 0x8000, "3fa4dd09c05e26d70d5ce0a013d9eb22ef8d0ec890c0d00e25f62f7be81e077f44ef993572be027311dc85e02d2bb5ab357db71c65d3737bc57e4f02cfd7db9fddcaba462aed080e43f99c6b2eebc6538d4efefb785354483e3444990fbd1b26d994821e1e05a9c7d6c3bf6902060d89ab8ad2c66fa4f1be7230cf9aae08fe44728bc6920648cbb09409f02dbe23250b2b25ae6316fc5ab82ff96898522584cc8c710b06f959ca11a5c01234932b4a6519b6798b8c9a0e0ef7b4053aa5f1d3f33d898d152bf63ada7a612cf97880be831f5aeeb2969a0d8302aa6b644306b4f9eea838bd0146214d567175972968bed88e"}, {0xda, 0x7fff, 0x21, 0x800, 0x5, "c6a386edb13de6a73b96940e380dc79b71551beb1b0de6341d84bea4b8a07f9190b730f0e689df9f975eec7fbc0ede9b52ed026972facade18171e4e2ff2d1afed207c6d7307bf71cbf16eb112b7404ba4ae190d4728c6fefa54227f5c1b3cc42a1cda5371ae127670007399c67c7ad77414a53aa9d8e5b05ca27f55135454964586ea1a9aba7ef518f707a483bab9fa5c8176c65a5f7ed247bbf0b297af8236c2fd85ed3b952c009eb09d19212632ea1068d72e174bd6930838cd276889fc6bb486b963f7c058be906f"}, {0xbb, 0xb, 0x4, 0x20, 0x5, "bf1db38bbb878be378d59b1d20e74d3798cc7b32d5479ca48bcfeba579a1f9bdcf9b09595a965fb4c671edbee06ac239c2692b30b27bfbeb6a07fc9b34e8ede684f0ee51b67c09afb055968f200fa29689dc5fcb555a7e1b390d390329f9fabe5cbd1c7d0c16bc8a5c31cae3dd85b57e47fd7ba1de50c1b356f9ff15a8fb2f0f388e4ea8854e2de7334bb58c081cb33f2d2961ba5a97c371782d57650935e658c9ef8bb3f9f5d3655f841a"}, {0x103, 0x25, 0x412, 0xff, 0x3, "f8eda4b221b30c2046b76806ecf7c06a069695ab57bc059520cebb1fcaee08add0d1da3524d4811ddbfe3ccb59486e9b8420676bf504ca4a5701bb6f519e0601964cef9f9d89d22e338bf1fe05774dacf354d9b16745620d2827e1a601a9713c4409dac7eff0e9a21f042e94ccdd93bd5f943b5187b9ae774cf696b8739de38c5dabf47baaed26578ae67f88f407f299bc1ac00f63aa443ec8de10e8b8d632d041ec84e7d9119cd4b7c7e49f1e4b5e5732dd150dbdac7bef6503c8e26a12c31e28cb02ff99fd3495aab7343cd7d400a3c370693bcd68683a4aacd454bfbeba19eb4a7d4c5118c5b65289f1f537654279b66267"}], 0x399}, {&(0x7f0000000000)=[{0xe7, 0x100, 0x408, 0x3, 0x1845, "6eab0d0634cd781fae6043c6138342b022dc455a0743bdcd2c0609ba95389aa1621d530a7bb21ad431249d30119120ef8df5859fba22eaeb1dc152fb8476294cfb88775da74e1e6fd08d1fe523a0803b394a32e08f6ede68e412aa424808d8ebb9d9147220259d82f9216f466cb89037921976c28cfba946491d2c727c842b6b4302bdd9247121b3734e318c923ea5a792ae2147fe39e5ffc765261516a9b433080717dd910fb6c5b71575b185b33b28a4b9ed9291dc7eaa6a5c5a283d8b4c9543769a23b66c069699697e979eb82dc625b620cc1f1a90"}, {0xfd, 0x3, 0x304, 0x3, 0x4, "af4d474db253e24f8f73edc3fefa227ab802df36d475d79b8b52b552bbb0fcce485e938978227ff3f93aed68182dabb67cf60541ada46b7c7408cc7f711533363bef135e2826555c122670da37350244e3825998613a04237e4091307c45abf0fe848e10263ff4751c0fc9022a90174488eb109841a640e0c78be72be4fd05e1666113f6e19989abeea745fa1f9fd420ac12c600fed3163ade2e82007390a01fe8e2ce233f6dda4fac79c2faf3e1a6d9238a97b6f2548602faf9657e470cf08c08bc175226704d11f1a58000a067d619a4455190cee5044e29e319962c22b653f1e1b0282f22a0218e9f615a2d"}, {0x44, 0x1, 0x801, 0x9, 0x8001, "62eeccfcf8503fc8f65ed3b593ec669911ab152ca580aa707aea887d80e44949989400668d514f50f046a6867c9b6b5d78c54364"}], 0x228}, {&(0x7f0000002000)=[{0xdb, 0x6, 0x0, 0x301, 0xbaf, "86bf2ce54ac36b9f0bbf7af3a019d3684ea5d25954ce1e7596267b014318a293da744f6e62e8add24dfaaae987e8b08ad3dd580c2ec1ba1eeb9ae70b49b458ea06c0779efbb559feec9426a1c21a2b443c05323d32b68ef459b5f401186d1d35e29ca45e0b1a1fbae437f7fb9731cb81018cfdc30bd3ef3d86679269d7ce625ab632d51095030b0084bf32174303fac1d71d865dd58922e85cc6da258c5fe04a4f29d0760c1c6c32df7a4600c114cd7c1fb0e23cc53a52ce8129cf1ac1838c3ac9d57e03892f3d6905aa8e"}, {0xea, 0x4, 0x100, 0x6, 0xd14, "d745b0ba0c31df8c0e2f241dfa58e5e959c43e2434c832822ee510847e061ec70bb0e3a6ae7ae38a7731c02da8afa7b3257bd3077a979da6ba2f7ead3df29b3b4e205085092dc9a5b901e9dbcebdf31470db3808d8e68467a0cc87e71202b5946707cae399b9d22d3792f366677d5fe78e25f6d3d5c7210ab510120401d8f71c7027be5eca9e6dbbb1729947257d5e190e34672bb49d315a13300147c0fec2c2e3c589780d5c4d79301d4ef37994bbcc683c1c93e807769c95ab7367771263a2cee1832f4c5dd45c39223af55c2500f0816a370b9e993d8a4782"}, {0xd7, 0x400, 0x4, 0x9fc, 0x52, "d1919655af9f8a7bf74f0f08a76c562579ca8cd7f6734218c28bd7172b78912a36916b3560012d30bdc37e5486d20caac25eb6f4e8936400c6ed0743dcc087730bb8a1e2dcd257742a106d71a60587db0fc06d13a849bce7d4fe58ae6d85c3cca135cf52c55ea6208e3b2b1eae3abbf758d374355e4aab042ffda2e3831d8aca5814a899219084fe844984ffb42a6d4e52db1d9932c115758a06a51aac5f6a15fa17b298bde351d7ed9b8a3d20f1f48283d58d9c4b04a70ddaeacfa8af4d96c01e95a6ce176b65"}], 0x29c}, {&(0x7f0000004000-0x492)=[{0xfb, 0x2, 0x300, 0x200, 0x8c4d, "c8b6ef163b0dca4335d31d0e9517b9b9f86f7f79878b3ac635f7005306464de2f5153f62e5f904fb6346ae9ce2269961af234aad0f931202694373abd69f16f9decf08f2e71737f775c8bbfaac9d88a293e1a776be84922202f1bd8dfe24f046b6148ecfe1af8bcf178a5cf20e41d01f46d70103321872f1b2da0b1656e8fc5173e263a656fcae8944ca7386ad66aedfd38dca3e8993100707fffa1b8c9ca6b88d30bb88ad04c1aa8fce6e71078f8b2499c2442c2cf92bb3d9a64155cc73bb40edf09422c8f94055fb80bb9b03457c3e77e43bb3bc587e5291cd2d8b5bbb1204ebd02ff5eded853d165460"}, {0x94, 0x551d7f9d, 0x10, 0x9, 0x8001, "9b2ed2ed21aeaecf9d33de60cfbe9d3b4f363cb96ce351693a49c3334813cc2870c639854efca9fb8078606293c712136432db79b5d0649f634284ea9c36f65b96b12422f6b5d14bc7a3f833747333000afd4e0d182778dfffc79846db12e9166c9c7eb93988965833f807f1dc7f1e8691b0057ab81b4cde5ced8963f170aac1cf51123b"}, {0xd7, 0x1046, 0x410, 0x6, 0x80000001, "af0c034b8ebdde19e214b2c159d28084391c8df7a890f0e1813103d92612e96b5d7b0eec55999e9f313ab5b501c3e01b04fcd4c4937a7666c519c721f06a560adbe4977376deda06b80e882501ff911a5cb0f0ff2d98d071a2c8e1ad744c51700a7f4d82a2b66c8cc682c91ca61922b572bd8c0fa2d4ed9a8119c4c9b5e5761db3107529eac07ada5dd8d4ed0fd6607e4cbbda035b96e2349b926a19151e2f7aff2cdd18be6f09655aa48c531fd2224a11be202cabdbb6609d94a65f8805fc1f3d292217460b18"}, {0xbb, 0x5b5e, 0x8, 0x7, 0x4, "393e54d3d2945ee876aa09761c62fb7a3e1423c4a193f46edfe4253e2922bc832976b927bd409c7e8c06b4659deed669aea37b845b90b47a091350001cd3d13fc07dc3c73a4eaa5dd8571cc0f80c8ef6e767e309b2357c111e6d0b8f520b46cc0ce9bf328fe75f7a1b9028ffaa908c4dce571836de68aed6fc09eee20eb709a3b29ea649a78c6b79ad32597b00703652b404d7750accc47aaf9be220666dc31fe919d562a26252aed79b14"}, {0xdb, 0x101, 0x400, 0x3, 0x1490, "e8646a1ceacff0481b1f4bf0f30ed165982ac9fd850f85970b1de0256e88dca283ca61965a4fff98fd640f6c32d93de8d5babd78785853ff77fca2b734dfb1c82765ccfcf22fc87976b52a6b000e0c9cd21be6e6f890c4ef5fdadabcc63eff28b059bbfc2aa69301dadb1075e95f7c5cea2d5bbd4a9acd9a1edcde7dee9e02f57e8d6e71fd50f9c34cd8977407c946b15a42e6c1df5b625210370dd6687b7f4a5953b37405cd245a2eead72a5f1c6f3ac830c61b8b4ef889b84f1a19929240b11fc742e2b43c93da23d1f6"}, {0x45, 0x0, 0x610, 0x2, 0x8001, "f118b819134d3a145b1b22c5e2ca34da5e7727e5294e02da5b5c22c5c924053e992c0bc108bf49f7dbf350085edae545145b1c1767"}, {0x51, 0x4, 0x8, 0xfffffffffffffffd, 0x7301, "14a1fe58f588eda5fc23ec327e7dd336e8bfb40588cb32a16219cddad5d576a544b611477420a6ff4dc5abad12489484162d3b16d248c3feb700cd55ba7e660fe5"}], 0x492}], 0x4, &(0x7f0000005000-0x68)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r2, r2]}], 0x3, 0x0}, 0x4004000) mq_timedreceive(0xffffffffffffffff, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x3, &(0x7f0000002000-0x10)={r3, 0x1c9c380}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006ae000-0x20)={0x4, 0x0, 0x1, 0x440}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 01:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x40000, 0x0, 0x0}, 0x20) socket$netlink(0x10, 0x3, 0xd) r1 = socket$inet6(0xa, 0x2, 0x89) open(&(0x7f000098a000-0x8)="2e2f66696c653000", 0x10000, 0x161) r2 = socket(0x1d, 0x2, 0x9) r3 = accept4$inet(r2, &(0x7f00006b4000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000176000)=0x10, 0x807ff) r4 = accept$inet(r3, &(0x7f0000f2d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f5000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000433000)={0x7fff, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xea, 0x3, 0x5, 0x6, &(0x7f0000161000-0x10)=@common="6e723000000000000000000000000000", 0xffffffffffffffff, 0x4, 0x4}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x400000002, &(0x7f0000498000-0x4)=0xffffffffffffbfff, 0x4) r5 = fcntl$getown(r3, 0x9) getpriority(0x0, r5) sendto$inet6(r1, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x803, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd}, 0x1c) vmsplice(r3, &(0x7f00006eb000)=[{&(0x7f0000709000-0xe7)="b3d6af13fa7c820b8bf922b10b79c8c9dfbd2159d5c963ef7d8be21e14ce63734baeac11d0369d827fc9918a0289cc2bf21334d2021b75b7c5832833126ddf7b08a1e1f8f73ab3e384109bdc8293989199d092b894112ce0f232b6354edf39f364c54da231032d21ab58f23f6e3a14508eb6dec40819ab21ce6f3a86fa887905faf478934b875bc6e6f26805209d98091e93c26d7da2f18ab12e3617a0a91b1ac971971ce9f6c2d5990dfb1589da0f1c6a265040a689f160a0861cafe01ce41bade9a87ac676a93b47968691a8171de7e1a2d57d27e4166ab6069d83d5546e1a4b35be173a3164", 0xe7}], 0x1, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a16000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000255000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000)=0xba) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00006f4000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000003, 0xffffffff7fffffff, 0x6, 0x7ffe, 0x2}, &(0x7f000070a000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00004a7000-0x14)={r8, 0x6, 0x80000, 0x1, 0x5, 0x6144950f}, 0x14) r9 = openat(0xffffffffffffff9c, &(0x7f0000218000)="2e2f66696c653000", 0x800, 0x1c8) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00006f5000-0x8)=@assoc_value={r8, 0x9}, &(0x7f0000cce000-0x4)=0x8) r10 = openat(r9, &(0x7f0000a6c000)="2e2f66696c653000", 0x400101000, 0x0) clock_gettime(0xfffffffffffff7f9, &(0x7f0000bb7000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000ecc000-0x30)=[{r1, 0x80, 0x0}, {r6, 0xc0, 0x0}, {r7, 0x8, 0x0}, {r1, 0x1000, 0x0}, {r10, 0x10, 0x0}, {r4, 0x400, 0x0}], 0x6, &(0x7f0000986000)={0x0, r11}, &(0x7f0000ff6000)={0x7}, 0x8) ioctl$DRM_IOCTL_RM_MAP(r10, 0x4028641b, &(0x7f0000533000-0x28)={&(0x7f000087e000/0x3000)=nil, 0x2, 0x7, 0x10, &(0x7f00002e3000/0x3000)=nil, 0x7}) ioctl$TIOCPKT(r10, 0x5420, &(0x7f0000ee3000)=0x7f1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e3b000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000f63000-0x4)=0x103) tkill(r5, 0x33) sendto$inet6(r1, &(0x7f0000004000-0x1000)="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", 0x1000, 0x40, &(0x7f0000e5f000-0x1c)={0xa, 0x3, 0x80000000008, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000494000)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f00007d5000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0xfffffffff7fffffc, 0x0, 0x0) [ 52.349793] binder: 8855:8857 ioctl c0206434 20fa0000 returned -22 [ 52.357017] binder: 8855:8857 ioctl 40106436 206c4000 returned -22 [ 52.365243] binder: 8855:8857 ioctl c018aa3f 20fabfe8 returned -22 2017/11/14 01:39:15 executing program 6: socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r5 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) fstat(r6, &(0x7f000030c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r7, 0x9) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000a48000-0xc)="2b6d696d655f747970652c00", 0xc) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r8 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000877000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a16000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000777000)={0x0, 0xffffffffffffff9f, 0x1, 0x7}, &(0x7f0000ccc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000fb1000)={0x0, 0xfffffffffffffff7}, &(0x7f0000a54000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f00008d2000-0xb8)={r10, 0x1, 0x0, 0xd8, 0x8, 0x8, 0x5, 0x7, {r11, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3a61b2c4, 0x23d0, 0x80000001, 0x31ea}}, &(0x7f0000283000-0x4)=0xb8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000621000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r9}) keyctl$session_to_parent(0x12) r12 = socket$inet6(0xa, 0x2, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000354000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r12, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000083a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000546000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000964000-0x4)=0xb) getpeername$unix(r1, &(0x7f0000050000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e6c000)=0x6e) 2017/11/14 01:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000b7b000-0x4)=0x0, 0x80800) signalfd(r0, &(0x7f0000858000)={0xfffffffffffffffd}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) unshare(0x100) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000418000)={{0xffffffffffffffff, 0x2, 0x8, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000833000)=[{&(0x7f0000302000)={0x27, 0x4, 0x3, 0x7, 0xa01, 0x5, "ca5466b8bac3008ad23539d746a218a96a7a60b10243af31a1cad26459c60edeb6b7f9b543ca8e6e2832d5900faf3f1a85a79992399874256d157a04d9c57b", 0x3}, 0x60, &(0x7f0000ff7000)=[{&(0x7f00008e0000)="e05ee6b6b8605b4c21ff6ef475d97f696328754fa0cd688e0568c665fef3ae53f8540419f9b23986e7674a82052470cb59d3b41c24ce975d8371362227c5a7b2a0bbae19e48ef743c2ed2d330413f55f6b4e9b90bbb65f4b3467584dec455a3e9348d9fd18938a7a3a9b580d0bf77d5b2107e41513222c0406d08abe4d60e9b42a30c548245c47488ca11508b6f0d721ee5b37a8d90d739deccfb19b", 0x9c}, {&(0x7f0000c88000-0x31)="a9f213bd8881e92861d5dacd2c71fcc2acea53eca06800d11b8e24e5b475354a8a3e4f24a6e790f2f2040fe34ae8bebac4", 0x31}, {&(0x7f0000408000)="675a0dd3f4ff41b5938ab09082ece4946032daee1ec0c66b0a13b532164022ba0304ceabfa4fab06ade966bba4568ad6f68ca8986909562943cebfff9d9f4a0158facf59dbd0eb6fff01304d4ab3cf6a1b61d5675bf011b1d69be18c293e3295d4a7797944e01114e5ad", 0x6a}, {&(0x7f00006bc000)="c1fb97865b1b11fc677ae8ad09f83577781592b8d8d68fb0cf2c7b9564d32a035529b057fad9b1270771c0af0248b4a759cc6d18b84cc8ba07d0d2405fc56c567135084f0efea420435e40a343bdfa3fdd7053e9fcd21335547779d7a97c1573e0b4a02a76814a927f92dd26f1adb28c8ad60bd704", 0x75}, {&(0x7f0000d5f000-0x26)="4c698300fedf13e975ff1ca63cd5095cf42c529428411c0c3d27a594d367a5de332d06518316", 0x26}, {&(0x7f0000553000-0x37)="bb65585fb9f845d69cbf57281831eef7687bf3778159b408ebc8824cb45d23416ed5597f64b5de09e419552a5c44625b6994285f7ca605", 0x37}, {&(0x7f00005ce000-0xb9)="abd29c8a018d3ad26589135992852215171832ea5e3ae3ab2cf13c6958b73d6e3ab312b8067e295fb25f3750ac5fd77c5c65a984aedcc5619f66695482987883862db255f913f8a2ca36323bb909beef1656ed8704205c76daa8b4823b8ec116ef1eddbc9314db84ee642e5dcadae26b2b76d3a557c0fe0c5987d1b43d02cb9d87ee0fc873a1a212099360db61a7470dee16bbdb8925c76bdb3f85372cc7262e18e3fb02282c7a0b617ca52c02e5e373334d7d8ff00039213d", 0xb9}], 0x7, &(0x7f0000131000-0x38)={0x38, 0x0, 0x2e20, "027c97f64d34470a970151ccb5ce5786e8b8fef2ff1a69643d9f61d5455470ec9a"}, 0x38, 0x0}, {&(0x7f0000e6e000)={0x27, 0x0, 0xfff, 0x1, 0xffffffffffff7fff, 0x2, "8ca0d1de409417ea62e876f8edf2b8fc0336d9f855694d98de43315f235bbb0c193402bebeb467901a57b5c226a3ec8014c56effadf1ab84603c05b455db92", 0x7f}, 0x60, &(0x7f0000359000-0x90)=[{&(0x7f0000bba000)="01a6d56b93577147ff39dbbc3e0303e6e61810353b9033feeed078c160f7c314a41ec57168c64687d00dd1a9ab1552bd492d529483765d7dbf989f1c3876dcbd64318b589f08c8c7e3e3fae5776d24f42c91f9343ee765abb609f8feba6b27e9fc9d38ee338232f19ed34f40dd64fb4beebae221a71e18f1cbbf6bced9be571c87a5d6a2a60d7797c6c79c74284379685be15cf3900376cb26dc8b8a09e5d5443484d50f9df87f7faebf001511104802c50d81486fd4fffc14ea06811bbb40302b0a070bfeafc45b37369f4e10303985364f160aeaebfa9e54eccceba64de62ffae17010192f5aa3d718", 0xea}, {&(0x7f0000e6d000)="3bcf1851ff31e2702f03280c6d518a03f24e69d1943e1a79ecff2bfecc7ab2026e7c86", 0x23}, 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0x1010, 0x4004801}, {&(0x7f0000b7d000-0x60)={0x27, 0x40, 0x9b, 0x1, 0x100000000, 0x576e, "040d8250635bc9939a95b1d2bc8533ff717b186ee8ee1e297a8d5838b97b7fbae3bc293cfd1ca11a86e47700a9512004b6c14f6f0cabd024765cde25b9ede0", 0x3}, 0x60, &(0x7f0000611000)=[{&(0x7f0000a65000)="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", 0xff}, {&(0x7f00003d7000-0xd6)="0e2f2af83e4ba6d8cf9df34a68a1e947f008f30f7c7a8fe2ec14661f13653c82ba45f6a8aecdf7b5dab8e84432a9e9bffa9a6b94dd7c2f829ed5eb955e87126a04d98fed4b8178e753661e457d417b1900967231cda9cb1190f9c2f0d9732bf1ee972145823522e2719f63c213fc66c7a6c70c55d0996a6ea12829b2aa264ae85367e062544348153f6ee6669f90ae3bfd26ee03251eeb70ff165ac65f85594b9a779be78adc3fa9592909107289a5550469c3f99d3f4c2b885d9b5f4584b3a24a3c0afd3c93df76d96584e06cf4b890c79e1016091e", 0xd6}, {&(0x7f00006fb000-0x79)="e37342f214a32f9c22da2384dd87325bb13c92d902491610014f27aaa1681c80d48f3c507fe7071bd50a22373b9a527c5862dfcafbe933377b8fae01a1633788fb3b5d6f7bef7a6f27ea637d01158ef3774c1fb8027428b3d1ebcb1456f53ecdbb32523bdffe512ce44d89da52c34b48748341004a846080cf", 0x79}, {&(0x7f000024b000)="f0f8fc28019b48d8373cc21cab3c06b350f0c08b3c17c61fb67cbb084a9489819dec68d27015e44ecb26fa2ba0b09d2ad96057a21abd178945210b450f699ebc54b5a66e2510c471bf0f3e596ede988651f1234ce50a8f931dc803415a0e43dc947e04ebd0ba", 0x66}], 0x4, &(0x7f0000149000-0xc0)={0xc0, 0x112, 0x100, "2ba15d8d266a31a2595d3df95cee8875af1061a99895cb27f6a0614b4b5a8517f0ac9e242d1f80061ddc3ba71bb7c2cdbc8f56a5deee117b8539c7bac910fb7668471d8a8bccc4a739d710ed2c6c3b9bf61c3583fcefe4c8d089a098bf02314b5aa973f88ae94d6a44a2a4a25b8c49ac845dfc682c5adbba0050bd9edcd21038f5c01b1311f38a3fc8c82af159502f757c9ecb76af60d886f7cf92e24418098f5754b1cba408bfa326c6b5"}, 0xc0, 0x40000}, {&(0x7f0000680000-0x60)={0x27, 0x0, 0x0, 0x0, 0xffff, 0x3, "6073c1a6f34c05d5c799f2997687e4399631bf6ebc82f63e68db4fe968a1895fc51c143b7c2bd51652eae6b3fa7205ef90e5cb9298c7f6a2b3c3a77f367472", 0x7}, 0x60, &(0x7f0000252000)=[{&(0x7f0000237000)="a6a366d91709f9eeec355a157778d52e4c1a98ab26ed5626ba97e6d121ff7a89ddce86488a168f66e1fd1f2185c659cfa3d0664baddacabd7b5c134c0574a5dbfc0065314988a5cbc97ef30a4cb1003a41f03592a741b4fde28bd4a661e77c83977c67717fc5f5de377b5ed65fbd85ad2413cec2f73ad5e0f9ef5cb91853cbcb3d4a4d8dddbb202a0abb553962acf72e7a7850c30f0ff30af052bf0884fe7f3f1549a51d4d969d12d5e545bba9c040ba4f88c7d9404989e6991107cb5cae5d7ad130d08cc1e4a70ca2730c2b54cdd5ac58d48547dd78dc36be325ab694b9330085868cf01b", 0xe5}, {&(0x7f0000c52000-0x59)="2b019ce251d25b347a3d7b0ff2586356e176e7921c9dde63581d604dd2d647e9cdf950202f8b2bb60c05956bbe9f5c12451f8736871387bbf9313178df7972a0a175643ec77ecb37ddc9251e949351b1b7c0f39f1f92adb11a", 0x59}, {&(0x7f0000651000-0x4c)="da57bf78a7d233016732088ba6c69e27b80668ba5c13aad3d6bc5d8947a300483c10eb970e86a1b1b6fc6d8e5c019dfaef3e2b92ee142a8c1224494831028fa90aead2225f7156570a0ef5c6", 0x4c}, {&(0x7f0000c3e000)="f0307ee27b2b6a5c199499af8bcaf2830a632e7277c9ff971061ef3b406e612ef23f07bda8e6aa6382d9910728c26c223fc11dc9708bc5ba0f55890f9966f3a381a8f3994b5bb8ad0c3fac0abe7ad73ce90ee96bfea58d452f16e2a7a76296da396f6a66c5433e37f70b2e56c87f306163ef13db721aa8d9f450e9ae4698eedd1afe26e8c97ec52c94e9ce01ef5ecbcec715c59f636271249aba913dfc8eae1ccd4b7b91b2647e324fcf14af7a5fe34a7fb69552e33a2ce78f99a0d12e032fa131cdf88d79d6684049128595b2d381cd7ee18f8a5fc46b82e34bdf6d5d972e0d32eb1197636f37ff86841ec2e29a1910c4f2ecbeb7fbf2", 0xf7}, {&(0x7f00000c7000)="7eecbc57f047c83a6e56bc3c577d6b7f958c4a8143a230b9236c61fd045a489691169e99e5f2e0b109f4307016d557ce72bbcd388dafc4b5e1bbb46d5abdae7100171e263a938ce806bbd95297ca76b41955bb2c052e9f2113c4ac7bbc1b32b7fa1139e0c0e78d2881484bab93c6b3f57c8ca85284faaf25b64d0b1778419514f0da86fbbe114d8daca2ea359ad8f8f650b9a41a31e8d4d3409e030c090cc604c022b981638148c624e9ef613f8c34b18e55b9afb9af9c4dece7dfbbad5fc16c12d0415a3111d2333147924948dc6c761918d128f252fc83b82fe26dd6b5d124f1c519a154b569a3121abe9cb45b2a", 0xef}, {&(0x7f0000d73000)="7270b290629b4c0124a518b1139452d90463127f6b6816197ffe83053b59437bcf981afb3cd688c5c8fe440aa64d92b33ba0b5da8dfa28be864cfe49dece278a30f4788162c0f09efe72d7f4c861faf8cb7cc4ef41f4e0feb58cc03e1b0b01f1499a04e24011c9ce194c97840b8f4cac5d84111b4c7d21c50f55cabd81ec954443ee5a05f280df5b0c8302f363deba9a918cb7580b61b18df10948bdd75cfdc6bcdcdabd", 0xa4}], 0x6, &(0x7f000055e000)={0x10, 0x119, 0x4, ""}, 0x10, 0x40}, {&(0x7f0000c55000)={0x27, 0xc, 0x3, 0x7, 0x9, 0xfffffffffffffff8, "1ed7c7dcb58aec4232a44a45ed454dd920869a318ab20e07f5eb27183ac6017e5c7756a4b7c183bc94e0b61a54cc05833e5857459827e78e1a07efed0265f4", 0x8}, 0x60, &(0x7f0000013000-0x60)=[{&(0x7f00009d1000-0xf7)="dfd1909ab6f5b9974fa5b21fd0b2096bfa7549c72593d2a417d2d74d93f7de281b1194cb2a149ff97c0b0966ba5ce00ddb5975428cdcf19ac077221c35ba8fe272beebb73b7beb3452b322c87b3e2ad762f23811d57339fc4d214c85cb2c105610904e8d3e3587ad7a252058ec5cd420867a3623a063fa23f1f631645174af3016484a56419814c0ce0c4ba07b49d4f582385949c5e178f2c4f5c401d801e619706255614694e4db74082b7e6d1096b8781e8b1e756e90b75dc2e52b17b068bc77b4edce49cdb09b4396195cf1a665733ef0b597d29ae7370fbb5f9228db6bb32226d3fbeb7b64058a66831ca978e33d3ef762ffe079b6", 0xf7}, {&(0x7f0000fcb000)="277ca13ed3b68c3bef4cd49d7bfb93a66763525210e362cde83c4be197811e96e9cada93edc7464bdec2b411ed88a87285bcf7c970c6fd6e3d2f5d95316734c09a5a1ab24eca28d2ef783e9ce41d3bce494ee2bc7622fd36a6e4014ed2b2a6cdb7976d53328a520c1149c2c215209090727aa3094c300368cb2faf6c01711ea1cb2afcaab66faea50324eac1ef6909591ad6aa29e1c50e46838df5be83980bde9654d6e6ccd25e2c05f242c0de415b85e49133c5cde7667d921105a1845ef63beefd2bfdbc0ce52468ef70136a45e71f7b8f22570840a426542e6129359f6219c8026239facd8f55ec0c453099df4724851fc8dae44b55", 0xf7}, {&(0x7f00006be000)="d61c99a1291041e0cf444f474c2ce6145ca019680b", 0x15}, {&(0x7f00007ae000-0xf8)="cdeecb1a6aac6457b01d92aa95f69c55d0a71ac25dd27cc90bd1a5f1bfc6bb05020c4c5c1e2b68924069f54250d8808a1bca74c06eb6ed77005ba7297421a23ccd8dc7d046da6d1e72cee0402db34c10d8f2f03e34a701f28258d72292e29dfab0e6deb660959962b4876e9b95b49e185b1808c4acbb75672b7a82d8065620f8fb8b969de462e40c9ec3e8fc48681499008a31b7dfa8e04b134a096eb7c91fdda8d1650240640d640d88953aa2c4145b259b04408c2bc1dc4a52100e83a533dfac491e8be06745ce975ccfaca66ba15f813d3a14fc6d75d51babeebd859a93449271cddfd13af59ab8480b9f8f2b2f4691e900f6e8b84154", 0xf8}, {&(0x7f0000d14000)="6bedbabed70489a8fa88b8cad0c8c360812b419a9e675d00c5c048578305e986ac34286a8f51d118310ef2e73c5913e69ab7f17d7152e784af843cb84c3381483b806b95806aa5ed9c796e27d8496748d82e77bcda9b6dc1d500c4da313293", 0x5f}, {&(0x7f0000c5b000-0xc1)="2f3c20cc2820896b22b1b67faae3458ea893c74d1d42d439446665057b9c879848665add22a928c6d49c8b542149caea03d43ac9801fdae712cbb9bf8a11d0a76e3306b25a8719cae276c2e95372eab91a28c455849df47f023943eef518c4f0cbb4ac8d9ce07e157d0db93a14e285af6d094dd0d04e28b1327ad58730b0a504ca2fd3800581b4b100c5a4516df170976410a0af7b51209cda3e645d1295c324fb06976c16379078a762df456c511122ad4717f4eee2a8335af220cca1265195c9", 0xc1}], 0x6, &(0x7f00009f4000-0x80)={0x80, 0x117, 0x2, "f8783277060533f731efd30cf12268bea1482665c98e13508d8ac7b8c1667e028db6e17a7384ddc440a51d43d64447d119861e5684c6292f936757f8838d0e9c9534f12e5ce2777285acf092ebc7bf2fdf5eabca7b953fe5909666fc59b61c47542205d0f049bd2d90eed7"}, 0x80, 0x40000}, {&(0x7f0000bc5000-0x60)={0x27, 0x8000, 0x97, 0x4, 0x101, 0x4, "bd5eb83825631a98ede1075030cdb4777022f5c85b00ee8363da32106d1c4d516b31dc6f1111ae7be2ea21313ad7bcaad8b4cb19cbbe1fb88ec42f15c3d699", 0x4e}, 0x60, &(0x7f00009f2000)=[{&(0x7f0000bd6000-0xb9)="3731c76487315949618aa1872b081225189a2fae8eae5dc3863f78df005dc12c22648caac56d0669bbd3c8cedf7fd228e5ad57f4470f7806b0c13d169530633dc3d8d303d9daa9122bf25e4752ed7f3d48499ebc4b0f798b4680b14337e55ff08240bbaa34450d9262dda15b6d4cd664bcd1e74a54a63faa871b2e876fc81129772962e5d24c6fb41b17f8fefcde7a65fb2be766ffa3b9c1c24add195892955b07aab12d280b84a9abcc1feebb7e15b5ae2534fc056e03272d", 0xb9}], 0x1, &(0x7f0000b37000-0x80)={0x80, 0x0, 0xffff, "ca7f9d687d8ee979330f5492cc1d8f2f9d79d88423fdfa70f1871beb50b75623dc683b6dfcf1d8a80bc25d323be5e4ad34e1a2e23619cedeff5ef9f94a0808dcef196bf8917d28fc7c1115ce39c77608ae41651df4aac80738fb5e7fabeb3872f2b5888e71d2272fbc"}, 0x80, 0x10}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fb5000-0x6)={0x0, 0xfffffffffffffffa}, &(0x7f0000681000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004eb000)={r4, 0xf1e8}, &(0x7f0000b2f000-0x4)=0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r1, &(0x7f0000787000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f00008f7000)="", 0x0, 0x0}, 0x42) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000018f000-0xc)={&(0x7f0000b81000-0x4)=[0x0], 0x1}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000057000)=0x3fffffffffff, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000ee6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000063b000-0x5c)={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, {0xa, 0x1, 0x4e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1, [0x8, 0x5, 0x5, 0x800, 0x9, 0x9, 0x5, 0x6eed]}, 0x5c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000868000-0xa)="2f6465762f70746d7800", 0x300, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000160000-0x4)=0x2) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) fadvise64(r5, 0x0, 0x0, 0x2) 2017/11/14 01:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) dup3(r0, r0, 0x80000) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000d2f000-0xc)="2f6465762f62696e64657200", 0x200000, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x2000) r3 = creat(&(0x7f000028d000-0x8)="2e2f66696c653000", 0x80) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000949000-0x10)={0x1, &(0x7f000091d000)=[{0x0, 0x0}]}) ioctl$KDDISABIO(r3, 0x4b37) r4 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000277000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) signalfd4(r2, &(0x7f0000f2e000)={0xffffffffffffffff}, 0x8, 0x800) syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1b000)="2f6465762f7667615f6172626974657200", 0x121440, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000577000+0x8c1)=0x6, 0x4) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f00004a4000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) clone(0xfffffffffffffffc, &(0x7f0000ec7000)="a7", &(0x7f00001ab000)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f000034c000-0x1)="00") r5 = socket(0x10, 0x3, 0x10) write(r5, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) 2017/11/14 01:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common="6c6f0000000000000000000000000000", &(0x7f0000b0f000)=@ethtool_wolinfo={0x6, 0x1, 0x9, "3adfa3aa379d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f00000f7000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1803c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000753000-0x4)=0x0, &(0x7f0000ea2000)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002a9000)=0x0, &(0x7f0000348000)=0x4) mknodat(r1, &(0x7f0000cf6000)="2e2f66696c653000", 0xc14c, 0x80000000) 2017/11/14 01:39:15 executing program 3: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002e3000)={0x5, 0x78, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x45, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x20000000, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x81) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fa7000)={0x0, 0x2, 0x2001, 0x5, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x5, &(0x7f00003a8000-0x1)="e6") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adf000)={0x0, 0x0, 0x0}, &(0x7f00008d1000)=0xc) r1 = getegid() setgroups(0x2, &(0x7f0000aa6000-0x8)=[r0, r1]) r2 = socket(0x200010, 0x807, 0x9) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r3, 0xfffffffffffffffc) mq_timedsend(r3, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000f5a000-0x4)=0x5, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)="2f6465762f6175746f667300", 0x80240, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) sendfile(r3, r3, 0x0, 0x100043) getegid() getgid() mmap(&(0x7f0000958000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000056000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2100, 0x0) mq_timedreceive(r3, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r5, &(0x7f000052c000-0x34)="", 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) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000093e000-0x98)={0x0, @in6={{0xa, 0x2, 0x3a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x281}, &(0x7f0000364000-0x4)=0x98) sendfile(r3, 0xffffffffffffffff, 0x0, 0x7) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000348000-0x10)={r6, 0x2, 0x6, 0xfffffffffffffffa}, 0x10) [ 52.394307] binder: 8855:8871 ioctl c0206434 20fa0000 returned -22 [ 52.403798] binder: 8855:8857 ioctl 40106436 206c4000 returned -22 [ 52.413967] binder: 8855:8871 ioctl c018aa3f 20fabfe8 returned -22 2017/11/14 01:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bb2000)="2f6465762f7573626d6f6e2300", 0xd49, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000053000)="2e2f66696c653000", 0x43, 0x0) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_tcp_TCP_CWND(r1, 0x6, 0x6b4, &(0x7f0000e5d000-0x4)=0xff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9d64, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000d14000)={0xffffffffffffff1c, 0x3ff, 0x1, 0x7fffffff, 0xc0, 0x1}) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r2, 0x10000000000000) write(r2, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r2, r2, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000088c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000ddb000)={0x0, 0x0}, 0x80003) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x400000, &(0x7f00006aa000-0x1)="01", 0x1) r5 = dup3(r2, r3, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000ada000)=0x0) clone(0x2008000, &(0x7f0000c10000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf07ff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00009a0000)=0x0, &(0x7f00000d9000-0xeb)="b8fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c1828207006162b8c60a126af15ae60d69d943d4df9238b775705dcb0961b198fe57dffdfe5e689699c822b97556000cc18a634785244bc3a6adea1b44538227869ac8d1") r6 = add_key(&(0x7f0000e74000)="6c6f676f6e00", &(0x7f000022c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000e0000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f3f0000002e46aa0028dd07fa1f34dd1225972ee4d4", 0x55, 0xffffffffdffffeff) utimensat(r4, &(0x7f0000a71000-0x8)="2e2f66696c653000", &(0x7f0000e04000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) keyctl$get_security(0x11, r6, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r3, 0x8919, &(0x7f0000572000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xfffffffffffffff8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 01:39:15 executing program 3: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000629000)=[{&(0x7f0000ec4000-0x3b)="39000000130009040000000081000000070069fe03000000450001071900001419001a000400020007000003000000080001010cf5f41ee400", 0x39}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ec5000)=0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ecd000-0xf)="2f6465762f73657175656e63657200", 0x545080, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_interrupt(r1, &(0x7f0000ecc000-0xd)={0x10, 0x0, 0x7}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000eca000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000ecd000-0x4c)={0x7295, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000560000-0x4)=0x1, 0x4) symlink(&(0x7f0000621000-0x8)="2e2f66696c653000", &(0x7f0000ecc000)="2e2f66696c653000") mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ecd000)={0x7, &(0x7f0000ece000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00005f2000-0x10)={r2, &(0x7f0000730000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, 0x0}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000d39000-0x4)=0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005fa000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecc000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00001e4000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ec7000)=0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000ecd000)={0x2, 0x1, 0x4, 0x8, 0x2006, 0x5}) munlockall() wait4(r4, &(0x7f0000ec4000+0x126)=0x0, 0x1, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/14 01:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setsig(r0, 0xa, 0x12) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000031d000-0x11)="2f6465762f7667615f6172626974657200", 0x4000000000101005, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f2c000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000489000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000517000-0x9)="2f6465762f72746300", 0x80080, 0x0) pipe(&(0x7f0000c0b000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) bind$inet(r2, &(0x7f00002be000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = getpgid(0x0) r7 = add_key(&(0x7f00004b3000-0x6)="6c6f676f6e00", &(0x7f00005ac000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bc3000)="2bc1761b31e892a4d7ac1ad1a0f7d2fe107a60ca897b0b51b39b0acd6da13389fb764a7666b60dcd463c3ce559ab99a2eb2a9a76eebb0b60efcc36508e844716a1d965dce6328e7acb8fbd58d041ae879529ea8ead7c4e976b00ae1b4c379acb6e350f64f34cd39981a9bbb49fe76502a174ac0d4d4da8e18d63d5acb904b8d53a813acc1c0fdc604064f796877727c2b495d41d03cc0cb7a2803305852568dc7c808f112a6337baa3afdac627e43952223a8b97491b6e236c23c1e277b8e970fdcbd695d0cc", 0xc6, 0xfffffffffffffffe) flistxattr(r2, &(0x7f000080e000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00004d8000)=[{&(0x7f0000d7e000-0x50)="673bf5b7c8965719bed5b4856a0553fae04b9143a4aa3c68c83926000d40eada82427a3b55143f525666e3606eefff14108857930b32cd33e7165299db1967c3fa43afa790086fcbdc75264e878d584b", 0x50}, {&(0x7f0000a70000)="eb3df626e1093cf2a53d86008fbc548fe95ead66cfd466bd9aaac330a8c1b1e9635aa3842f9cafc1fa2356c8d06bb7", 0x2f}, {&(0x7f0000b58000)="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", 0x1000}, {&(0x7f00008df000)="fd6519bc95d5563096057582f6f9c4d8a7025d2345be27cc52f96d6012aa81489a064040edd68e3671e3cf2b30fee9d4e2f5be132a9168f728df0ac24a9ecef153f54c478a78058f477023bf44c687bf48f31ac7b6b3e841556efe7fa901c7c2ee26d558e2c2dcb46d533daf9268021ee52182c7d9c35f700add78b77e2d0b708b036450ed87aeedd5c01ab3bbb2d66feaaccfc469f83d40a23ad1d33417", 0x9e}], 0x4, r7) sched_getscheduler(r6) gettid() setsockopt$inet_dccp_buf(r5, 0x21, 0x80, &(0x7f000067f000)="92bc0c302fc50579d338a20e8ee700a0339d19784b1a710af9f9def2e37ab1d4d7a011d25275d77d2e3f959e823a5d7cf80bb2f3bc74d0af9903b0c702048664fa5d9a1346fc33975b461448108f99f6b5f769b8aed467ab281cd43836d8f247efd98ba4b13734f7b6fda84c3517e36156f54f58c231f98dbb4550fe47c5ba4debcb0bf7088b0a8b41c4f18c695cee4d5c50cee961ac1fb8dd4dc963618e63e2023e46e5d72854390484ae8ade1ab534d8a91be2460ba3fd70851b9de80cdf4737ba9fc23a4acb639838abfafcd5971cf238c8e1acd4152c6444b078e99201195a2b8cdd22823e7a8282abb84b4a", 0xee) connect$inet(r2, &(0x7f0000528000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000034c000-0x8)={0x0, 0x0}) r8 = dup3(r4, r3, 0x7fffb) getsockname$inet(r2, &(0x7f00006b9000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ce000-0x4)=0x10) listen(r1, 0xa07) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f000084f000)=0x1, 0x4) syz_extract_tcp_res$synack(&(0x7f0000c25000-0x8)={0x0, 0x0}, 0x1, 0x0) inotify_init1(0x80800) 2017/11/14 01:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f63000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000da5000)="2f6465762f6b657963686f726400", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e04000)={0x1, &(0x7f00004c6000)=[{0x3, 0x9, 0xffffffff, 0x40}]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000319000)={@generic="a994b6b1babe04972caa9502197b65bd", @ifru_flags=0x200}) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a89000)={0x0, 0x7}, &(0x7f000024b000-0x4)=0x6) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000718000-0x10)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f000052a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r2, &(0x7f0000f4a000-0x8)="2e2f66696c653000", &(0x7f000089b000)={{r5, r6}, {0x0, 0x2710}}) link(&(0x7f0000826000)="2e2f66696c653000", &(0x7f0000d1c000-0x8)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000714000)={r4, 0x0}, &(0x7f0000134000)=0x8) read(r3, &(0x7f00001b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000007a000-0xf5)={r7, 0xed, "09452d418d05405f955d859f64974a4767f2130bf4f0d6b461a3687dd895fe0c8b34448d0c46e6a7d7db2a6f6198659778e5414b9e00b94ed41c06342d5e26a916bc534e8beb1591546704558d769eff59d0092f5cf3e635e01bba5637aeb39f47373e2e6c88f4273a021f4b982f0e4a99621254d0e68a034c755747c7144f2056181f0bf7fd25417ce25349049a24d6a8eb1c434477aa1a4f469e1f7098be4c9ac6209bc55bda8f940d468e4d8da5b2f55e1ed9bf7839320d33887c15bc15fd688eafca09704653c04971150712cb3ad1e851084ed3798aaad412ff541e9773867fc2b9d22ef19f534f9f5a9f"}, &(0x7f0000422000)=0xf5) socketpair(0x10, 0x1, 0xfffffffffffffff8, &(0x7f00005e7000-0x8)={0x0, 0x0}) ioctl$TIOCSCTTY(r3, 0x4c06, 0x7) syz_open_pts(r8, 0x0) r9 = syz_fuseblk_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00006fd000-0x8)="2e2f66696c653000", 0x1000, 0xffffffffffffffff, 0xffffffffffffffff, 0xe86, 0x5, 0x14) splice(r1, 0x0, r9, 0x0, 0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r10, 0xc058534f, &(0x7f000069c000)={{0x6, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, {0x0, 0x80}, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009cb000)="2f6465762f7667615f6172626974657200", 0x400000000000005, 0x0) ioctl(r11, 0x2, &(0x7f0000fe2000)="34912656b768cc1a39a74627f37894f725aa7eff24a48b838b8708a55bc3006f1d19dac1974ce98e7094bf4d841679bb8efe12a43c05a7a228394d2466a6bbaa38eefce065b953990404423b25ecb109c9fd0538b1efc491eaaa6008b4929833acec34770ddfd58d4f0c1ca35ebeed1be58608dc439b2bb918887401ed23ec6d4d7a3e1ae8c79dd50e92638a9ccb94b89927749872ab8a86ee8118e6d22e47e67a6ef2cae942f0dbae012f8975e965b6f89d84e09ccbbc71b667bb32151899a9bca1344a0466ee9f063c") getsockopt$inet_udp_int(r1, 0x11, 0x68, &(0x7f000006e000-0x4)=0x0, &(0x7f0000ba0000-0x4)=0x4) fcntl$setflags(r10, 0x2, 0x1) poll(&(0x7f000055d000)=[], 0x0, 0xfffffffffffffffc) 2017/11/14 01:39:15 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200a, 0x10000000000) r1 = syz_open_dev$mice(&(0x7f00004b7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cd0000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000f69000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x5) sendfile(0xffffffffffffffff, r0, &(0x7f0000e65000-0x8)=0x0, 0xfb22) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000062e000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e24000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) syz_emit_ethernet(0x9c, &(0x7f00002f7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipx={0xffff, 0x8e, 0x7, 0x15, {@broadcast=0xffffffff, @random="5a48f4bc0149", 0xfffffffffffffff8}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf31}, "67918c90a3f00a94ba646cf8778144f7246ec7e364f2f65485ad0856946ebec36d0c75b0a594bec7e55e3d948dd48ee95b85ec11027acc3934fb8c770d9dfcbd4b5c5d51efc68db073ce43178c051f442afce47abd9a1e685c3e37855e3fe3b92090c1abb63d26a317db2d6f8075e76b"}}}}, 0x0) syz_extract_tcp_res(&(0x7f00005aa000)={0x42424242, 0x42424242}, 0xac7c, 0x100000000000fe) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000067000)={{0xa, 0x3, 0xb6d7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xb0, [0x914, 0x3da, 0x5, 0x400, 0xff, 0x0, 0xfffffffffffffffc, 0x1]}, 0x5c) syz_emit_ethernet(0x102a, &(0x7f0000ca5000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x101c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x7, 0x3, "cf73b8ca19d92646e4f6c23718cf5d30128542007611b3583f828f67ae44883cb153320e5d1f56e70e7d679a812171dbae38b9e12fa891acd2724698b942b2c9dfdefa043e9a1ae03fe145a9b597c405b8d77c41d6112af3374ad149603fff26c5d7ca29e0cd27bf762ebcec23de21bb103eb0d9e75e16d0878b7a3661e6cc61e767e6e5ceb779bcf7aede549ffabf760ea60de5c387006194ee6dd811711cc9994c3f4a868d9b0b1beab963cb1eff8f4cd950e760d34016c0c55e129dcdda74cf81a7f23c39f3aff3ba03fa26bebc5464a0f907560f467b9433c59738059187c986cad8af4dd20633764996ecd14931d1b250541581196af7e09abd19bbc3e532cece3c8d4a73976f3e98d7d6935df8d06054a727b35d2819721211ed307f6e6d73c77098816e75710d09e4dac6faf1c637b1bc54c997c0141fce7b2e12fcce5f4ae6f1bf61ec6505e64c197fd210f23b78d8825f415c466adc625771dad2b159ed0a90f3f1971ca7bf4cce937d3aa1ffa8c3410b43ff23ba69cfd83048434c5915493a6c647adcf2df040125d8c915d2da8580d790a7fd5fb9f29a4c9c0f677a744f0553a1abbc58282a1f6f7a93f7c5902ef1a21a184cc5da3dbe084d8111aa397fbe3e9827041ce8c0c2a5bf8c65acca98f7196d93b749b76f4c527556a6f9feb1420abe083970f9ef8a96881591b776514d76c21173fed1cad8c1d2c1520ecb6f085799a363d085c77e5959ff3ca0acc7332dba5253fd56b9a639f950526938489466de1e33b8050546d2b820c24003e724b8ba4e2352b373b334d9efd0e686eea66931644b0826e96e7a1f9821fcd880a81bed57edd6f07afa653a1adf65f443f25b8587413c2c137b27ce0be4369cee80a2a64ad79e3626fa131bb9ecf532b72060622b0ea1210351f9a123f28412f679e3fd114c4f3977be44d8a1a8f3ccdec31bf270e6dfa563a83211a1c73ff6b626177e94e3072a718b5e6fa158ce8fba0fbfc9d98e7a81c7609c2a09914f5b12661c5468ae8f971f22a9722174cd93af66ae93298b65280c0f4712eb654c07e375ca0b209d28ded101fcb352aeddf6c1d8db12ce2d5db73496f7c1620d2c5eb3d0dc97b064282e97654c33cdcebd489e036d2169450e0150df64f54db4f363409ea4ad59b3677d9c3e4b6340e9480bdc96728bc0819a9b4960857e0ac08237da0427829b5c2ba3e403293e04cbefcb150ef28e84c72c6fc8508dc232eb40ba9c6aa5b9aea1b44f3e00aba63d7858fe0c8702101bbce4a81b01c00d0c8023a6ee0beaf8233f2e709d3164f670833d6b04b6dad06316339b53f79154cadc20cc4e3e057839dac242fcd48304c2fbb44987a917ae9b3ca353f804089911a00191d0c552beed93f7495af8a9e07662a698957fcb97315b8e949944fa7287f34e531487f75590894558c259ab567966da9c0c371676c879c552fd417c8faa173f0ce863f2f35e93089b753de478d20d47ab1df168039bcd4de9f13d24d8997a99553fb87101d9b3fd7d4ea354ba9c47b3a4a64b5dace6caad570733c660f4f7609a59535984febe5365740b3346d1198cf23f319ecbe56be1f3223d5c297aa577b7fe43c845e2821de515024ade159c24894e0249c4ec66a7b99610b8cb697e7c4023c54151346e6f575c50dab0ddf306124c583d4e432b6617de1751fc176d5cbd131fa331bd3907ad95b831ab3430d063beaac38db97607d5bd24a38ee9f997a2ca295061853973c94e0c20c28506d3b8b231287dcd8eb5fa9b549accd2fb759d11797ddde480950552dd1c9b1a7ac02d172f7a673c6f2ea801f56a4d1db95d90c324b5ab59cfa337dd5cb11de778a6f91ba72ccb81d815d0fb1267ed0a22685a123945d1b22b646c0b9aaf454d660d49bcee4c9b8c3edb0a8d95b5401fe94e961a70577e4a0ea87e5804e6180fd2ee2172346527b15c7687fb6bcc9554fe773fc21cc94f2f0e9a79586e712af838ed15ba6c64328bf0836ec479f8979208006428f3afa27854e343f7e274f9b5b28958d6965002d2ce0ab9b8e1cee570602ae11774dbd8aa6fce4a1b085655c7063871cc06ae27f9e9a8d0fe237a649775ea6dce6463712e6dc646d568cae00742f8a429cc3a6c1d69e28ecb0f192c43a9acc1c49c294bbdfbfe522cff4a0b4f10667953ec4ae0f4171be8fce331e7773b470e6b1ca8b342feb12b7c84f92d48d202e43adad250e7fc229c3ce6f5c2bee80a77bf6e66195f78226fc8a4f3dd50b1bafed9ded0762d40bffdb0050d36399bb921d0b444dc24d1979e6438eb2fa6f9865bcd30e61ff70f61a6bfd493902f4eded6856528c3bbbaf7ecc4dfe49ea39ca995312a1f641c7df78bb67d470aa4928e2dce2b6d3ee5896ed211193394df45ada6b0869f956c25abeb77bd4369f1164ce2ac2f1a4fc025347fc4eb27a0fefc526a12b63fc0448c62f0877732d0fb3fbd37b4944c90aa17cfbed348018f01bbfe396f17294fd7d5275c578e34335e83821c6a6b1d6fdb8dc13edea5bff71f49bbf91901eb6c762313dc697dfc6178abce7a98f71e0819fcc5b1a02e8f6517489f06b92fa961294ad46f4f1f12e326e075cc0e8a3c578a5ac671a85ca97bc891a1bca9e7ec33a71473bec36271c6d9c54ecc7857bbb5f7c24612dbcda028b1f9c9d1514b1c804c53799893cf8509e80489497f83db40ee9a473f0270f17b09d648fa7eb130a99cd18af3fe2ccdefc00bf6bccf77fcd28f81e9022665c39471b2db4a1b1ac6f97cc094fb67c659537d2edcc7160704eaa415a403ef5dd5533bdf37bf171157ccab36ad2feb90817b9e763c1486db056fcfde05ba5ef8a22a08e95478a319c7d7812e859337cbe094970120272c1ebaa1a4bb191e3fcb88e9e5e8dc58b2ba6df03de646791fad8b30574a2bd26ef4d995dc456e2ee5c0d3c368b11d9a81471e17f2c2ccc4d41b9226da02b56e6b1ca0d8cff090aad71aff1a251f859f9849f75ac16ce89181c189ec2475526559d232a92fa666a0bd0e6ec1d6403fa2b9c237b0cc13ab42f60cb51863f90835edf9fe5f7efe7ef51d8dfccedceae8c32352d4c23d11368325f833af64144e0768e4cb9022bf405398f20a1da07b09d09aa0ee29124f7f9a07339cfc302bd3acff5ff7ebcb145ef83353f5004c038aaaf7fd27fbf905bb63d883ee05a11ab6bd243fd41386a322720fd02f2418480b6d3fa64021ecc66abb38a50247bc961623a41057ac61ef0097ac6b60c0da45a7d0adccb426c74fa790dc8235790032ca8888cc0a2e1671650b65474d892da9b43e88adb51e223e36f5a61790ce0226e8d12ecdd7c82fc180a00dd6ab94e2d93b2586946c78aef64de7380c4d5e9ea73bef0ab6b8d2e782abc73740b8a836e06f6c66443fa9cd4282d01db96fe66da4bad899d7ca51ac92c44c718672cc6103ffc164975b28a9536dce15307023ae51b6f74e5fa95f1c0382dee0cf74fb4105d1f7ee541873a4957d04b609b8e3e3ef4882275655e5eb58615a68a85b4df5f9fc25f71be0443e44adf2c8b95cde04d64c0a2ed33d15964144bed4cafef8dcea15356f55e971e41196219edcbff02f0f05dae43b78d0a2d6c89021fb3a74f998e1323d6b0ad46df5eb675e06bedeeeb60cbed8b2b6593c6b5397eeb1d5715938f2e29ae099b565c3a1509ce6c3ecff69be3b198e1d85fd27f995ee494199b7579e8ceaf6a558f6b554b86cee6a43950200684440361034c7158cb3c0f633467a00edaa78a6f5b92efcca74c27110f261b2dd6140da1bef3b716790f17dd8988a3e3c1fb8efbc137957996704ac4cce16726add056f2b183afd45e8154a964233f04f4046b96bcc059503a069bb9870946a2ac921fe47190b363a1224cb8f23239102445f0621f8979b58661dc0bf47fe2ee91ef57a5e43bd3aca7fc48738c8ed9a705c02957a26ccc56ab7077a620c2af17d193ae60b3025642e14a8fa5f6c39dfa07ad3648b202270d0c3bef76a9fcd44e0923456d5e8cced1fba54060be2796104bb00aeb05ef7cf2b1adcb7778b0ff517226ef31f598836b020cc0adb350bd7fee15aaf094b67e3313bf090fe2fce7b439d41a30648f74c0123ccae44883dd3ae35f967fd60dc58f10fe83af666110389bab4a6bc671e3a6211c24b9eb9a79f3b8a175ffd5a2531187f20bf80fe805c6d0af6811e7d9419646f12988f260a3cf8ff4a7d1d21662235523673e83d7e22fb06f819a1ed77cccd445912f178df00d16f09cacb8a9cdb53f3820b3833defb2bd90fb0b3b4bce30cded9ea21c246bf9380791e24b1b18b4ffaf0e8368a7fe4e8d00661b27ea9aba5392b03bb67dd21e0d132ae8aa1ae2a1a38cc8cde4eb5bb07f6cfb850e3827cd8781e0ced649bf23bfc7279951a95bfb5d817320be12f838fd7f91544f1a3b6a3f518d59362a044646d0be0d831efaad58ddfbc3aea3ae5bc39592b52df14f8052c75658a961100b8aea71510fb335eaa07e2aa9dfb95fcab60eb52a368b37346a3e559932e58f39d69536a0c80096fd648d4ae4b0878e2b9caa89c5c2453bb1f61c0ba77d89d0d4663af4f78d3d24c8552da562e9126738038355ab2e437f2d5f64869b9633e6bcc73aceed2d0ea424090b66905532bbd62114a24b907fc046c44715ba3c3711a1be3c8cbc32c0c564b118b25b93835b19d98f0a4375eaff7736544862b697acf242e8a712eb714ad4b0ff5c3744fd208eb01cf7ac796d7e83d3e035baf01e0b70066fdf1b1e87fdae3f639de53eb9385113176d1bc5254603f7a6050faf87b9fe0926d743c10b60d6dab707ae1bd531e5e9f531710fd951dbe7e873f2973cada608f9ee44b7450e5bbc324e00457dbf293ed057dfedde95319fe0eed8d165c99b8ab0e9cb09b37df8d235a5de5a32370160c5c73c394b7b990a253afe456df76c41479b1e8c40885f610f2bfe94653e1aa8806b6986f1fd37052011fde6b64d4a879a032bb8e3d2802be313fcfca66c726801a6956f00a4d5303dc5523acf267477a71477edf3914838d04f15a241fdf241265e749584670c55ea91a4bc3742db0e8160dc69d81e549a9d82cc4a98c76d51d482b5fa584e2f2a421e63c5450a477f5cc9b0564712bdcbf4a3c8f8dfd0b910f17b0a66ecb8cb8bce05ba19aab26068b4f9b836ddda45a2f6296da7add646fe6f41ff3e6bb5c4798af2be2bfdf33ef914ddeb9be27af568b0a658dde2fd1d03047efc8cdf1295edacf11449f4a16ee05669a97939c9f2b30311acfbc99ec71b1c1528e5451dbd5a5f8eebf86e888dd22ec35a4b23e8c46705f8d9a1e3c9cb01e3fcc91fcbc0db16c757c56fb470b90529d17b2cccdcadb52fd9e1a7368103594cc439b6e0183cce717c46d28bd043079eb26ea5f60e09528b2275d9b8fac31ef17cd6cd29a597644477cc9f8316543d461ddba1ba5ccc39fb4d7ab7237f566e642c8f2fe9057dc91139190021558e9820b1afc4ae8c472a80e263a6811b2b5c21986a30169de704d1bedff01a718ef5adadaddb2c4179d43e29993d64b49bef63087fa326451099fb68eff55490293fa5722d70893076b3c5c247ab4c7cb34bf0b157491a764ee59e7b9666e962f38ce21f8d748a8d41f97b823fdd8255c4765d623edecf3db1a8b802b134b5b797ede26fe634462be874520d9ac12a447273039fd3239d0fc0aceaf880064f89c2b4f038b41e1e178d1d64c79d331eddaf995cf9bf59c1fe7c9ea408ab4770d20bc43307ddfd24e8ea62644fd689198d4118dedaebaa119f083e8d8967e3d12"}}}}}, 0x0) write(r0, &(0x7f00001f9000)="2400040052001f0014f945ff070000ec00071008040100feffff01ffff00010800000025", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000aca000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f0000c79000-0x2)="1a05", 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f00005ca000-0xb5)="9ecb76520abd83ade850581271adc24962f97588133f78c0bf2a2856226e64f417950a948bff36a11e802c4265ff010ce04557eb0f5963e1a61259795e46590688e5e65b67a5c4adbc5e59b5a96f7af401c5ecf250ec3aea50534639210f22c27532dff2a1f3cbb60afeccdf1e0509e035866681c30165fec91bde3654eea340557b97cdbe0426854ca7426b5c671caeb59ede8359d63f90bbaaf545a1be7809786b564c3069cfdd165ad16b0950773fdd2e6f7463", 0xb5, 0x4000000, &(0x7f000036b000-0x10)={0x3, {"31345f6d0f6c89"}, 0x7fffffff}, 0x10) r5 = accept4(r3, &(0x7f0000a74000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ded000-0x4)=0x10, 0x80000) poll(&(0x7f0000ee1000)=[], 0x0, 0x0) recvfrom$ax25(r5, &(0x7f0000b18000+0x243)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x42, &(0x7f00007b0000-0x10)={0x3, {"95f36979ed8034"}, 0x1}, 0x10) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f0000d88000-0x1f)="1f0000000206ffbb0004f49f00090000000000050900010028e70000010080", 0x1f) 2017/11/14 01:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0x7)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80006, 0x7) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000a9000)={0x0, 0x0}, &(0x7f0000b9f000-0x4)=0x8) mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000604000-0x8)={0x0, 0x0}, 0x800) close(r1) 2017/11/14 01:39:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000da7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000033d000-0x1)={0x3ce3}, 0x1) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x20000001) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000929000)=0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000496000)={0x0, 0xd2, "059fa31d7a383beff32c3815d99dd337530f02548a13f85dd3aa31abb5e48a023227e500a00c845eaf817cc07f3904a693e36fba677bf7796a2f3bf703ccccd1a36fbef00c51141ef622b1d3b03b58a57161d51ea58d4fa9857f5a54fb1b800a67d9080ca4b5aae8764e488db6d6166659ae27708d974377e25cc67165d8e8c3ea395737fa62e5158130033155b7cdb237b87650d983d5b26456fdad910fb9818c2523503da230ed1541f20a0f64909c38ebf4af6b994e798d3dc5a9ce73708330ed86f566525105014affa07902933b9646"}, &(0x7f00006f3000)=0xda) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000026e000)={0x0, 0x6, "d8084b705234"}, &(0x7f00007ca000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000677000-0xb8)={r3, 0x80, 0x56d7, 0x32, 0x100, 0xb3, 0x4, 0xfffffffffffffff8, {r4, @in6={{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x15, 0x7, 0x1}}, &(0x7f0000a65000-0x4)=0xb8) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000494000)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000619000-0x8)={0x5, 0x6, 0x0, 0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000571000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x9) sendto(r1, &(0x7f0000286000)="cc0c65795b0e2506fa45a4d05fe681e40f4e9c7f5fa6f6d392d19d848d050401f88f4e47761b5aaf52c2584e808ae72eb4836153a33e262dbb1f8e1a30906c1b2042577cecebe4333459f0b2c878a1d15d38fc02e95b5d27ad45ae026be71554b3404dd4f3e4b0c761f7a226fe3438e3be949b6da304d4a967e35fa3449392b1829e6b8d3e73ad6bde48ede08d423a22ed2ece9a446513aaec6c9b", 0x9b, 0x11, &(0x7f00003f6000)=@nl={0x0, 0x0, 0x7ff, 0x2}, 0xc) sendmsg$netrom(r1, &(0x7f0000d22000)={&(0x7f0000d53000-0x10)=@ax25={0x3, {"ce25b6ebc98efa"}, 0x8000}, 0x10, &(0x7f0000b48000-0x10)=[], 0x0, &(0x7f0000d7b000)=[], 0x0, 0x40}, 0x4000010) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00008bb000)={&(0x7f0000797000/0x1000)=nil, 0x40, 0x5, 0x5, &(0x7f00007c6000/0x3000)=nil, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x89f6, &(0x7f0000865000)={@common="010001e900091500feffff0000000002", @ifru_data=&(0x7f00001c2000)="00fcffffaf020100000306060015e80019000007000003000449faf5238f7e23"}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a1d000)={r3, 0x4, 0x20}, 0xc) 2017/11/14 01:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ff7000)="6879626c6100", 0x6) bind$inet(r0, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f5c000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a65000)=@common="00000000000000000000000000000000", 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e42000-0x8)={0x0, 0x0}) dup(r0) pwritev(0xffffffffffffffff, &(0x7f00001e8000-0xb)=[{&(0x7f00006e9000-0x11)="d7e47d00ff10c8396afbe6fd0fcafc03b8", 0x11}, {&(0x7f0000dee000-0x46)="558b04c377b1345932ee026297edc3eccc05c68eea372f259de4fd11b74532a5e795096d682476be18b158ff1e1b433f3a8885061dbe815bd32143b11477da89d773c42edcce", 0x46}], 0x2, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000445000-0xe8)={{{@in=@rand_addr=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000400000-0x4)=0xe8) ioprio_get$uid(0x3, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x10000000000000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000ad3000)={{0x100000, 0x0}, {0xe, 0x0}, 0x0, 0x10003ff, 0xfffffffffffffffd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xcd6000)=nil, 0xcd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x4, 0x802, 0x3) r4 = semget$private(0x0, 0x3, 0xc0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000465000)={0x0, 0x0}) semtimedop(r4, &(0x7f0000996000)=[], 0x0, &(0x7f000052a000)={r5, 0x0}) inotify_init1(0x8000000000000800) getpeername$inet6(r3, &(0x7f00000a9000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000017f000-0x4)=0x1c) r6 = syz_open_dev$sg(&(0x7f0000cd1000-0x9)="2f6465762f73672300", 0x6c2, 0x2840) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000163000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r3, 0x8, r7) ptrace$setopts(0x4206, 0x0, 0x0, 0x3416448743065fb0) rt_tgsigqueueinfo(0x0, 0x0, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f000036d000)={&(0x7f000043a000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}) 2017/11/14 01:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000697000)="2f6465762f73672300", 0x3, 0x28000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00005ea000)={&(0x7f0000210000/0x4000)=nil, 0x4000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e5a000-0x18)={0xaa, 0x40000003, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) 2017/11/14 01:39:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ce000-0x10)="2f6465762f73657175656e6365723200", 0x402200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004ae000)={0x200, 0x1, 0xa, 0x6, 0xff, 0x5, 0x8001, 0x8000, 0x0}, &(0x7f0000452000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x3, 0x8, 0x9, 0x9a68, 0x7fffffff}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000141000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x4)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000dbd000)="220000001900070400943300090004000a01020000c600800000000006001580a427", 0x22) fcntl$F_MEM_UNLOCK(r4, 0x801) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b5d000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) mq_open(&(0x7f000031b000)="6d696d655f7479706500", 0x800, 0x81, &(0x7f00004c6000)={0x2, 0x8, 0x7fff, 0xd, 0x80, 0x5, 0x8, 0x0}) getsockopt$inet_dccp_int(r4, 0x21, 0x1, &(0x7f0000503000-0x4)=0x0, &(0x7f0000436000)=0x4) connect$nfc_llcp(r4, &(0x7f0000b20000)={0x27, 0xe233, 0x0, 0x1, 0xffffffffffffffc0, 0x3e0f, "b270307ae74e5c3f9fa3b197d01f3ad9a9d5c8cb222e293a0fea7ab25c9e87685e8a2f188f688e2e4aab9e2df59acb238d110f98615e8218bc7417a13ddb47", 0xd}, 0x60) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004c4000-0x1)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00004e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000768000)=0xc) 2017/11/14 01:39:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xfffff7fffffffffe, 0x0, 0x0, 0x800000000003, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pselect6(0x40, &(0x7f0000348000)={0x57b, 0x5, 0xde, 0x3f, 0x9, 0x9, 0x80000001, 0x9}, &(0x7f0000f93000-0x40)={0x1, 0x7f, 0xbd, 0x2, 0x9481, 0x0, 0x7f, 0x0}, &(0x7f0000c84000-0x40)={0x0, 0x9e47, 0x3, 0x1, 0x4, 0x5, 0x9, 0x9}, &(0x7f0000723000-0x10)={0x0, 0x989680}, &(0x7f00002be000-0x10)={&(0x7f0000238000-0x8)={0xffffffff}, 0x8}) clock_settime(0x0, &(0x7f0000ab1000-0x10)={r2, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000464000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00004fd000-0x4)=0x0, &(0x7f0000665000-0x1)=0x4) clock_gettime(0x0, &(0x7f0000740000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009b7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006a2000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000035f000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000021000-0x8)={0x0, 0x0}) lstat(&(0x7f0000346000)="2e2f66696c65302f66696c653000", &(0x7f0000daf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000065a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000086f000-0x4)=0xc) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00001cb000-0x4)=0x100, 0x4) timerfd_gettime(r3, &(0x7f0000abd000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/14 01:39:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000789000-0x78)={0x5, 0x78, 0x3, 0xd236, 0x6, 0x9, 0x0, 0x56e, 0x200, 0xd, 0x3f, 0x200, 0x8, 0xb, 0x0, 0x80000001, 0x2, 0x20, 0x101, 0x100, 0xffffffffffffffc0, 0x100000000, 0x6, 0x5365, 0x7, 0x6, 0x0}, 0x0, 0x80000001, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) clock_nanosleep(0x7, 0x2, &(0x7f0000065000-0x10)={0x77359400, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x29) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b37000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd3000)=nil, 0xd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) readv(r1, &(0x7f00000d2000)=[{&(0x7f00000d3000-0xcb)="00", 0x1}], 0x1) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f7d000-0x10)={0x4, &(0x7f0000895000)=[{0x0, 0x608, 0x7fff, 0x101}, {0x3f, 0x1, 0x3, 0xc0}, {0x101, 0x9, 0x4, 0x6}, {0x8, 0x393e77ce, 0xfffffffffffffff7, 0xb83}]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f37000)={0x0, 0x99, "061648758fa47ed07385ba7458f59affe49442e54ce211578b2b94eb53a0473c931f090633a44ea50f6f391e6071d9829aaecb5d6ba8ec2adaafaf3c2f06dd01e6b6384acf151720ed89eb3b2e29ae31cbf6fd3729321942a23868fb9e3e2bf63f2ac175c81d112134ddc7bf7a0c552d63aed9f0a62bfd17df2ae3ffefd6e1db7a16c67cc88a2d3c8b19512c65a25680f0ba9eadfaf3dec448"}, &(0x7f0000a34000)=0xa1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000834000-0x4)=r2, 0x4) r3 = getpid() prctl$setptracer(0x59616d61, r3) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f7e000-0x10)="0204001f020000000005dd80d9000000", 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f7e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f7d000)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000837000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x8000000008, 0x80000a, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000b7f000-0x1)={0x0}, 0x1) sendto$inet(r4, &(0x7f000083a000)="", 0x0, 0x20000003, &(0x7f000082f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b37000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000404000)="", 0x0, 0x40002043, &(0x7f00000db000-0x10)=@l2={0x1f, 0x1fffe00000000, {0x7, 0x1, 0x10000, 0x400, 0x400, 0x20000000000ca6}, 0x2, 0x5}, 0xe) 2017/11/14 01:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x6) dup(r0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r2 = gettid() timer_create(0x1, &(0x7f0000cbb000-0x60)={0x0, 0x14, 0x4, @tid=r2, []}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) r5 = fcntl$dupfd(r1, 0x406, r1) ioprio_set$pid(0x1, r2, 0x6) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000e09000)={0x1ff, 0x3f, 0x20}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r4}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) accept4$packet(r5, &(0x7f000054a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b54000)=0x14, 0x80800) pipe(&(0x7f0000d1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r7, &(0x7f0000504000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008bf000)=0x58) ioctl$KDGKBSENT(r7, 0x4b48, &(0x7f00007fa000-0x2)={0x4, 0x8, 0x3f}) signalfd4(r7, &(0x7f0000871000)={0x9}, 0x8, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r7, 0x40046411, &(0x7f0000a81000)=0x5) pipe2(&(0x7f0000fad000-0x8)={0x0, 0x0}, 0x80000) mincore(&(0x7f000087d000/0x2000)=nil, 0x2000, &(0x7f0000af3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet(r5, &(0x7f00003bb000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000f02000-0xa)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b29000-0x9)="2f6465762f72746300", 0x84001, 0x0) r10 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, r10) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f4000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r8, 0x40206417, &(0x7f000012f000)={0x7, 0xfffffffffffffffc, 0xfff, 0x8, 0x5, 0x1ff}) timer_settime(r3, 0x53c8ff9ec8693a3d, &(0x7f00007af000)={{r6, r4}, {0x0, 0x989680}}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r11, 0x84, 0x4, &(0x7f0000954000-0x4)=0x0, &(0x7f0000966000)=0x4) tgkill(r2, r2, 0x14) splice(r1, 0x0, r8, 0x0, 0x8000, 0x0) 2017/11/14 01:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1ffffffffffffd, 0x84) recvfrom$inet6(r0, &(0x7f0000262000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x2000, &(0x7f00002dc000-0x1c)={0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe88}, 0x1c) socketpair(0x9, 0x0, 0x10000, &(0x7f00001bd000)={0x0, 0x0}) socketpair$ax25(0x3, 0xb, 0xcf, &(0x7f0000d51000)={0x0, 0x0}) connect$ax25(r3, &(0x7f000079a000-0x10)={0x3, {"ee16c0d3203062"}, 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00008c0000-0x108)={0x0, @in6={{0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5bda, 0x9f93, 0x7, 0x6, 0x7, 0x80000001, 0x4, 0x0, 0x4, 0x81, 0x1b2f, 0x7fffffff, 0x80000001, 0x6, 0x6]}, &(0x7f0000a66000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e4b000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x9, 0x40, 0x7}, &(0x7f0000d94000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009aa000)={r4, 0x5}, 0x8) setsockopt$sock_void(r3, 0x1, 0x1000008000029, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0xf) bind(r3, &(0x7f0000640000-0x58)=@alg={0x26, "6861736800000000000000000000", 0xd, 0x0, "65636228616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$netlink(r5, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x20003}, 0xc) close(r5) 2017/11/14 01:39:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0x0, 0x2) r0 = add_key$keyring(&(0x7f0000da1000)="6b657972696e6700", &(0x7f0000098000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000021c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000010000-0x9)="7363616c61626c6500", 0x9) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000002000/0x4000)=nil, &(0x7f0000010000-0x8)=0x0) userfaultfd(0x80800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) r4 = gettid() setpgid(r3, r4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000010000-0x11)="2f6465762f7667615f6172626974657200", 0x102, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000011000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f000000b000-0x4)=0x1f) getcwd(&(0x7f0000007000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x4}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 01:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00001fe000-0x4)=0x0, &(0x7f0000703000)=0x4) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000277000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1b000)="2f6465762f7667615f6172626974657200", 0x121440, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000383000+0x4be)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) accept4$inet6(r0, &(0x7f000066b000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a1e000-0x4)=0x1c, 0x80000) write(r3, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) clone(0x1004000, &(0x7f0000970000-0x77)="27e3701b7477469e14e9094aaa5727c8ebe77979d65bc06b69e97387e2b62564fe7a70226b7f0c52235ab921751519b2d4a6b813f69f9f4de0c3fda772659adc45a282b17fd1b8cf5d136fc75da9bc50b0c1e1e0c17d8d4c574a7147ea7af37ed23ec04d2bfcb62fbb0bcda77c948a68cd007ae5b340e0", &(0x7f0000c42000+0xa54)=0x0, &(0x7f0000cbf000)=0x0, &(0x7f00002c6000)="be86aa6bcbbdb4f84d7fab9dd769e2b3929554187b831ff422ce15e081cedc463bf407ddf1bf3691d00411c6f07e868c86a426d527751526d294e5fd655dc8b8221c027d343be92d244a83385206164950e49a8d25bca6de681e2b45d9bbcc4efba82bb50bfd6d4e2466070ca4cc7d1aadf15eec1cfa780de831eb51467e20575f447548c7236741f67ec0e14f") mq_notify(r2, &(0x7f0000072000-0x60)={0x0, 0x18, 0x6, @thr={&(0x7f00007ab000)="5d79388cb4e8f0b7215a3a9f", &(0x7f000081c000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(0xffffffffffffffff, &(0x7f000036c000-0x30)=[{&(0x7f00002b3000-0x11)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) recvfrom$llc(r3, &(0x7f0000ddc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x12002, &(0x7f0000f3b000-0x10)={0x1a, 0x16, 0xffffffffffffffff, 0x1000, 0xffffffffffffffe1, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) fcntl$getownex(r3, 0x10, &(0x7f0000214000-0x8)={0x0, 0x0}) ioctl$void(r2, 0x5451) write(r0, &(0x7f0000028000-0x2d)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b0005000000000033e9aa", 0x2d) 2017/11/14 01:39:15 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0x38b000)=nil, 0x38b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000ca1000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r2 = socket(0xf, 0x803, 0x2) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000234000-0x8)="2e2f66696c653000", &(0x7f000038c000-0x10)={0x8, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000000)="0214af0002000000006466b78e000448", 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) connect$unix(r3, &(0x7f00001be000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000053000-0x48)={{0xffffffffffffffff, 0x3, 0x7f, 0x2, 0x8}, 0x81d4, 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]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000002000-0xd)="656d3027282d6d643573756d00") setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e23000-0x4)=0x3d, 0x4) unshare(0x4000) recvfrom(r2, &(0x7f0000ef6000)="00000000000000000000000000000000", 0x10, 0x60, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000015b000)=0x6, 0x4) r4 = socket(0xf, 0x803, 0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00003f6000-0x4)=0x0) close(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000691000-0x9)="2f6465762f70707000", 0x8801, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000034000+0xf2c)=0x0, &(0x7f0000829000-0x2)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00002a0000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000218000-0x4)=0x14) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) 2017/11/14 01:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ef7000)={0x0, 0x0}, &(0x7f0000a49000)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c5b000)={0x0}, &(0x7f000042f000)=0x4) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r1, 0x6, 0x6c3, &(0x7f0000748000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000146000-0x4)=0x18) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d6f000-0x8)={0x0, 0x1}, &(0x7f0000b4a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000093c000-0x10)={0x9, 0x1, 0x7, 0x4, r2}, &(0x7f0000406000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$TIOCSCTTY(r1, 0x540e, 0xf177) r4 = socket(0x10, 0x802, 0x0) syz_open_dev$usbmon(&(0x7f0000553000)="2f6465762f7573626d6f6e2300", 0xffffffffffffff2f, 0x4000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f54000-0x8c)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r4, &(0x7f0000b33000)="1f000000520007f20000944ef5000f43020003000000001ab4a500ffffb92b", 0x1f) setsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000293000-0x4)=0x3, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000305000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400}) fstat(r1, &(0x7f000019d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000f88000)={0x0, 0x0, 0x0}, 0xc) setregid(r5, r6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000acb000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00002bc000)={r2, 0x1f}, 0x8) read(r4, &(0x7f00008d2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000066e000-0xc)={0x4, [0xfffffffffffffffa, 0x56, 0x0, 0xac]}, &(0x7f0000038000-0x4)=0xc) 2017/11/14 01:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00003c3000)={{0x100000001, 0x3, 0x0, 0x4, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006c2000)={{0x0, 0x2, 0x0, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b86000)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f00003e3000-0x8)={0x20080522, r1}, &(0x7f0000fcc000)={0x9, 0x1, 0x10000, 0x10001, 0xac, 0x257}) [ 52.773849] FAULT_FLAG_ALLOW_RETRY missing 30 [ 52.778476] CPU: 0 PID: 9005 Comm: syz-executor3 Not tainted 4.9.61-gd55e630 #87 [ 52.786000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.795335] ffff8801ccea79a0 ffffffff81d91589 ffff8801ccea7c80 0000000000000000 [ 52.803358] ffff8801a663c590 ffff8801ccea7b70 ffff8801a663c480 ffff8801ccea7b98 [ 52.811368] ffffffff8165fe47 0000000000002b25 ffff8801cc8520f0 ffff8801cc8520a0 [ 52.819358] Call Trace: 2017/11/14 01:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x6}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f97000-0x4b)={0x0, 0x43, "39eb4f3e3aaa082ea71a073fe1a514077a428a97246c6f536e39feeedee6e815f8d251ebeb95b85974c4b2e0341037ab853ab0ed8ff25bf2891123ef46a62346e73ced"}, &(0x7f0000cba000)=0x4b) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000098e000)={r6, 0x5}, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket(0x10, 0x4000000000, 0x7) socket(0x8, 0x1, 0x0) sendmsg$netlink(r7, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) r8 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x400000a, &(0x7f0000682000-0x4)=0xffffffffdaa210a2, 0x4) setsockopt$inet_int(r5, 0x0, 0x0, &(0x7f000033d000-0x4)=0x7, 0x4) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000384000-0x4)=0x1ff, 0x4) fcntl$setflags(r2, 0x2, 0x1) set_thread_area(&(0x7f0000b97000)={0x0, 0x0, 0x400, 0x7461a5fb, 0x3f, 0x10000, 0x80000001, 0x8f80, 0x7, 0x1f}) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f00004dc000)=0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="62707130000000000000000000000000", 0x10) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f0000999000-0x49)="3d3d172ffff8a97dbdf13b9afd4fd990b7a54ad61a3e91c7dda5e2f1fdcfef2dd0404c6815ffae1c1da366c939644055aca5c08a1def249b6d9d7ad7b75c3609beee51bf479442191b", 0x49, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000c3f000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0x8001a, 0x807, 0x7) accept4(r0, &(0x7f0000c8f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000983000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a9e000)={@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]}) [ 52.821925] [] dump_stack+0xc1/0x128 [ 52.827274] [] handle_userfault+0xa37/0x1300 [ 52.833318] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 52.839371] device gre0 entered promiscuous mode [ 52.845047] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 52.851441] [] ? handle_mm_fault+0x117b/0x2530 [ 52.857660] [] ? handle_mm_fault+0x1fc3/0x2530 [ 52.863874] [] handle_mm_fault+0x1fd1/0x2530 [ 52.869911] [] ? perf_event_comm+0x1a0/0x1a0 [ 52.875950] [] ? __pmd_alloc+0x410/0x410 [ 52.881644] [] ? memset+0x31/0x40 [ 52.886739] [] __do_page_fault+0x5b7/0xd70 [ 52.892610] [] ? mm_fault_error+0x2c0/0x2c0 [ 52.898566] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.905215] [] do_page_fault+0x27/0x30 [ 52.910732] [] page_fault+0x28/0x30 [ 52.915990] [] ? do_sigaltstack+0x25b/0x610 [ 52.921937] [] ? do_sigaltstack+0x254/0x610 [ 52.927881] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 52.934696] [] SyS_sigaltstack+0x6c/0x90 [ 52.940384] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 53.001042] FAULT_FLAG_ALLOW_RETRY missing 30 [ 53.005588] CPU: 0 PID: 9017 Comm: syz-executor3 Not tainted 4.9.61-gd55e630 #87 [ 53.013094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.022424] ffff8801cc53f9a0 ffffffff81d91589 ffff8801cc53fc80 0000000000000000 [ 53.030421] ffff8801a663d010 ffff8801cc53fb70 ffff8801a663cf00 ffff8801cc53fb98 [ 53.038411] ffffffff8165fe47 0000000000002b25 ffff8801c8c3e8f0 ffff8801c8c3e8a0 [ 53.046401] Call Trace: [ 53.048972] [] dump_stack+0xc1/0x128 [ 53.054318] [] handle_userfault+0xa37/0x1300 [ 53.060359] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 53.067355] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 53.073749] [] ? get_futex_key+0x73a/0x1000 [ 53.079704] [] ? handle_mm_fault+0x117b/0x2530 [ 53.085916] [] ? handle_mm_fault+0x1fc3/0x2530 [ 53.092131] [] handle_mm_fault+0x1fd1/0x2530 [ 53.098166] [] ? __pmd_alloc+0x410/0x410 [ 53.103850] [] ? memset+0x31/0x40 [ 53.108932] [] __do_page_fault+0x5b7/0xd70 [ 53.114785] [] ? mm_fault_error+0x2c0/0x2c0 [ 53.120725] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.127371] [] do_page_fault+0x27/0x30 [ 53.133161] [] page_fault+0x28/0x30 [ 53.138403] [] ? do_sigaltstack+0x25b/0x610 [ 53.144339] [] ? do_sigaltstack+0x254/0x610 2017/11/14 01:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6b000)="2f6465762f70746d7800", 0x840, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x806) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c24000)={0x0, 0x44, "0c82fb429dcaf7dc6efd7dfcf3f968eb98f78ca1323b2837c6c7252b26db2f77d800652767c7a6d3eada621a83246bf18a07bb1f35dc0e9be7f915e7c1957a471547cef1"}, &(0x7f0000e65000-0x4)=0x4c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000299000)={r2, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fdd, 0x1, 0x40, 0x100, 0x20}, 0xa0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000304000-0x8)=[0x7, 0x20]) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aaf000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000cb3000-0x10)={0x0, 0x0}, &(0x7f0000365000)=0x10) write$evdev(r1, &(0x7f0000814000-0x30)=[{{0x77359400, 0x0}, 0x78, 0x9, 0x7}, {{0x0, r4}, 0xffff, 0x1, 0x2}], 0x30) signalfd(r1, &(0x7f0000998000)={0x8001}, 0x8) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00002e7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$netlink(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[{0x11, 0x0, 0x0, 0x0, 0x9, "64"}, {0x5e, 0x4, 0x200, 0x80000000, 0x6, "ab1b917f841071a336f7154710f09c78e336f127923d66bb44919713a2e1c39c3e034d31b6245adc79a5e21e1938929c87da18520433b32d8f6b50df1d34dac2c1c964f00089b53b4ac9bb410fe1"}], 0x6f}, {&(0x7f000000c000-0x1258)=[{0x7e, 0xffffffffb36cae5a, 0x400, 0x80000004, 0x200, "a35d284ba5f0cd27ff071de94234e5a599c1a10069212864c45d2a38e1af9c91fcf69e71b344afebcfdeabd381f8d82691fc99c8af7cfc34306fac42151e9c2a11899ee5165d58fa4fbec913140460e5cd48c15eff209ee0758d8cc253d134edfc63425a2d317e5160bfc3352b6e"}, {0x84, 0x189d, 0x415, 0x1, 0x1000, "b1be48fa4b6496e6a1d4f01946a00b84f4598d37ca8cb03c0eede6da49432605d30587280b75dff76a510c178a8f3f79fd89bcd9e899e8679077851d4db4f8d32bd90d9a13f58f183dab90ea7d82c5170c5d567977b67f0657ec86b491cd2c9a67601f816ea0f5a37b282adae0ee53f95195f3e7"}, {0x83, 0xffff, 0x300, 0x5, 0xa230, "8ca4886c7b15470cc7cbb05b8158c9f1596f1ba6fd81ebfc2335204d973927a269cbb9aa1f76d959266069cc05f6dd4fc4492a45666df94288905aba60a324deed06934a3b7829a3441e75eb1eecbaf9747760a263f84432a4791177833fab98dbd3aaa1cdaa3024009a1a5962416ef2f47e43"}, {0x43, 0x8, 0xb00, 0xa0d, 0xffffffffffffffa0, "10b3b374759f31701a4c9e77d8f46da9c069921512fcebf039aa4f39f3ba4e01eb3bac3fdb1f74051dbdd952840e2be35f550d"}, {0x1010, 0x0, 0x0, 0x80000000, 0xfffffffffffffffa, "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"}, {0x7a, 0x101, 0x809, 0x0, 0x5, "d31818ec78520ce2b850dc7559d817672e0008b5ae2d840b89cda0672bc4ef836e028c1e90c0aee491495f4a637b95cae3a52daa4894feb43d58e6456f8adb739d92702dfd1957216ef7ddb7f2789e74610e6a9de92bcd093ff8d2fb05d78a573e54162c78ef8e80fe54"}], 0x1252}], 0x2, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x5, 0x8000}, 0x1) stat(&(0x7f0000ac6000-0x8)="2e2f66696c653000", &(0x7f0000104000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r3, 0x9) fcntl$lock(r3, 0x7, &(0x7f0000dbe000-0x20)={0x0, 0x2, 0x774, 0x1ff, r5}) fdatasync(r3) ioctl(r1, 0x2285, &(0x7f0000007000)="53") dup3(r0, r1, 0x80000) mmap(&(0x7f0000fe2000/0x10000)=nil, 0x10000, 0x3000008, 0x52, r1, 0x0) bind(r0, &(0x7f0000da3000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) 2017/11/14 01:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x9)={0xfffffffffffffffa, 0x8981, 0x8002, 0x10001, 0x9, 0xc2f8, 0x66c5, 0x7f, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000004000-0x2)="2d00") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xf0, "8c121cfc5b6667e927ab33080d3dcee36b0ebd52c34e26ee9b14b283b463065d9a1f945cd3adf0dad7aad2df13869ed466f36dd67c524c1fcdaa1f35d52d5571ebacb21140c78cd6c65373018b0ec0e22de2c31553db3f9606ef03004fc47d7c6d31a32b182d927a8900f693023e5ac9b9399343bd631ea915678ac829d5e850cfe3881031ff393719388961e921ba0ab1a958c1adab92601f7c2f3c566a194ed9ee3e5cb66167c542125eceb816f39708c50151a7a83c5c8a993a842ce6861d6350a8dcb8728263b90498a6d54afe9c47570d1bd97f84c8ce25236ba2997968e49b0000000000000005f4ded53b1404"}, &(0x7f0000003000-0x4)=0xf8) r2 = socket(0xf, 0x3, 0x7) setsockopt$inet_tcp_TCP_MIN_RTO(r2, 0x6, 0x6b1, &(0x7f0000682000-0x4)=0x58, 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x8, [0x0, 0x0, 0x8001, 0x100, 0x0, 0xfffffffffffffffc, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r2, 0x2, 0x0}, {r0, 0x1, 0x0}], 0x2, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000-0x8)={0x5}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000005000-0x8)="6b657972696e6700", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="e00e7b8adda20fffac567788641fff4ba0f0fd4d548f7f57196bd34548be25bae1835951a26e01ebbd3ec7d4faa4413b4cc35068290bbab834176e40ab5d925d4e647f992c530998f77dcd9aa74bbe7532d2d58b019495dda6a0b0e506051a09fd27f72f68f4555c3e19f0fed6bc2873dd57db02f79a881aecefd7434ce76be46c653376b91b19d4e0126c4a3ae859f36b185ba90d4154d6b1fa86185c0d35c03a7486f165c6254154e470fb01bd1481253698863cc8bfe2537ef7b268aea987e7f6c37581ea221a3d82b4d423c0e39b707dcfec4292f89bfaac6a54d34636ca71dfe3ce2aff2b8b2c024f1276d6cf", 0xef, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000005000-0x8)={0x20080522, r6}, &(0x7f0000006000-0x18)={0x42, 0x6, 0x1f, 0x0, 0xda4b, 0x9}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x316, 0x7fffffffff}, {0x0, 0x0, 0x0}, {0x0, 0x2, 0x1800}, {0xb, 0x3, 0x800}, {0x1, 0x7ff, 0x1800}, {0x6, 0x1, 0x1800}], 0x7, &(0x7f0000003000-0x10)={r4, r5+10000000}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f72746300", 0x200100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000000)=0x9) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000000000)="", 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000d15000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) shutdown(r3, 0xfffffffffffbfffc) 2017/11/14 01:39:16 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c2f000)="2f6465762f70746d7800", 0x200000, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00007be000)="30eb4d24e28bff984b4105a98516c4aa194cb188a0369b97c3f89c680f467a8aefba9214948106ee74222e743181326b0d101e16a52f6352c22f227d68b324fd646999b70f5a941fe5153276d8f89f3f1ba29e0c09b7105b216cb6c24ea6708ef58c6b8b15c3530fb952d5f09900908c957a4840eaeec3be80aeaf2037734eebf034d3a57d0745e03c6ed15d1c93e435647c8d674c8e9dfde416c6314bbf399ff53965") r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2e000)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c2e000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000c2e000)={r5, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000c2e000)={0x0, &(0x7f00008b0000)="", &(0x7f0000b61000-0x90)=[]}) ptrace(0x4207, r2) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000a5f000-0x8)=0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c0000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ptrace$pokeuser(0x6, r2, 0xc9, 0x5) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x1) 2017/11/14 01:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$random(&(0x7f000014c000)="2f6465762f72616e646f6d00", 0x0, 0x100) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000c41000)=0xffffffffffffff00) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000015c000)={@common="73697430000000000000000000000000", &(0x7f00007aa000-0x14)=@ethtool_pauseparam={0x12, 0x2, 0xc051, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000df3000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f0000ccc000-0x18)={"bafd7d5d77d00653e0694c87f192e9fa", 0x1, 0xff}, 0x18) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000638000-0x4)=0x400, 0x4) 2017/11/14 01:39:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000001000)="7472757374656400", 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f34000)=@assoc_value={0x0, 0x7}, &(0x7f0000926000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ee6000-0x10)={r2, 0x3, &(0x7f0000001000-0x48)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a71}]}, &(0x7f000064d000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(r0, 0x0, &(0x7f00005d5000)=0x0) r4 = socket(0xd, 0x6, 0x20) r5 = accept$packet(r4, &(0x7f0000a76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002c8000-0x4)=0x14) splice(r3, 0x0, r5, 0x0, 0x3ff, 0xb) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000a86000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x3, 0xa, 0x9, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x20) sendmsg$netlink(r7, &(0x7f0000e84000-0x38)={0x0, 0x0, &(0x7f0000706000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x26, 0xcffddcf8d9b2dd03, 0x0, 0x0, "d0"}], 0x11}], 0x1, &(0x7f0000fc6000)=[], 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000034a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000eac000-0x10)=@common="69666230000000000000000000000000") getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000fcf000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a65000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0x5, 0x1, 0x100, 0x0, 0x80, 0x80, 0x7, r6, r9}, {0x40, 0x7ff, 0x7, 0x3, 0x8, 0x5, 0x4, 0x5}, {0x7fff, 0x8, 0x1f33, 0xf30}, 0x1, 0x2, 0x5, 0x1, 0x40, 0x1}, {{@in=@broadcast=0xffffffff, 0x5, 0x6}, 0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x0, 0x7, 0x8000, 0x400, 0x9}}, 0xe8) readv(r7, &(0x7f0000d4b000-0x60)=[{&(0x7f0000752000)="", 0x0}, {&(0x7f0000b7c000)="00", 0x1}], 0x2) dup(r0) flistxattr(r8, &(0x7f0000d97000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000714000)=@assoc_value={0x0, 0x0}, &(0x7f00006c0000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000056b000)={r10, 0x6, 0x1ff, 0x0, 0x43d3498f, 0x80000001}, &(0x7f0000095000)=0x14) stat(&(0x7f000013e000-0x8)="2e2f66696c653000", &(0x7f00007d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsync(r7) r12 = socket(0x19, 0x80000, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d7c000-0x30)={0x0, 0x28, "3b602613a514df6905bed337c87ab5f92bb3f99f64372a50339adb550f8f2dbb208fdd19a33908a9"}, &(0x7f0000c6e000)=0x30) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r12, 0x84, 0x6c, &(0x7f00009fb000)={r13, 0x91, "49f2686065bd38993005810e1082db42db8475a67a13c10502a85472749eab88c56006c730c1499dda78d431cc8f9eba92f687e2d0dbd17c91770b11388a991da8b1bed521130132a2d8fd690346f1ac4c83ed605043ab9722054a971cac9d7a5408ea365723f61334e23034a5a8c7ec960b9d640e1076d26a06efb97a28ecb3ec0db89588f613e203824b2e62f9b96f28"}, &(0x7f00004f0000)=0x99) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r12, 0x84, 0x71, &(0x7f0000b12000-0x8)={r11, 0x1}, 0x8) [ 53.150276] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 53.157086] [] SyS_sigaltstack+0x6c/0x90 [ 53.162768] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/11/14 01:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00001c3000)="2e2f66696c653000", 0x400000, 0x182) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003c7000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002e3000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045a000)=0xe8) r4 = getegid() r5 = getpgid(0xffffffffffffffff) socket$unix(0x1, 0x5, 0x0) epoll_create(0x75) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000369000)={0x0, 0x0, 0x0}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00006ab000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$unix(r0, &(0x7f0000d41000-0x38)={&(0x7f0000dd8000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00008c7000-0x60)=[{&(0x7f0000492000-0xce)="24207e77dd96db37b35da185b418413079f9b54b43a9f0dd133615eaba0d297315e2c374650d94ebb1e0c37079cd02c36b36db1288f58ea590d08ff44dba13eb7f6de0eb2920c14e151069b83aa39b8ac1eb0710976f02a85059317200b3cbbac8f1d6ca2e7970487bbf55095bf308d30d34dcf6b8cc32de8c5d4b2b3edb800dbc2fa99f7e9930757c8af7675cea648cd6fada5e3d212df6e349c522a57fa0faf4b0ec7ace38c71f9c84bd7c2e234ad1a98fa50ec3d73f050efb3933499a6f444bcc6453095ee10342f7f26b6430", 0xce}, {&(0x7f0000aa9000)="883cab92d2205019f5943cc3dade84ca5ec99ea528d6fc5c32e1f796bfdec3781f7de8e8cfd7d806a1b8098d8cd07cb97487fd960cc6387879dab62829189edd08858932beb0c178ebd01c88caafc328c72615b39b040cf1a597b9ea660853a71f4b5740b3d6c0c20927f876214ac99705a3026cfbea", 0x76}, {&(0x7f00009cb000)="889cd5a428a287ee594a7eb72b1c996cbbd2943bc55fc54f32d18a83a7184b5a792dd0f4ccae637841f569666a1815322e474092b02fffb07f552fbdd532fbc557791eaf5d5b21c4afcaa51589d8150867b5b62d117e174fa9ea27b29755807618f6f06449f4a7fd65d0d3540c98fd8f850b698125a9fa1506fa06fb341ebc7e41c90eddeeabb05c1dde24713f294743f7bd8b06895fb4", 0x97}, {&(0x7f0000d46000-0x35)="bc62f315fa685a6904aa10f424ecaf70e4cb14a7fe100b6563d9d4f04bdc2cb53436b9fc7c72faf5bdf0ef94a15eddc65cfa55bf09", 0x35}, {&(0x7f0000532000-0x84)="31bef209dc4530882f4244c335fb8bdd3383626ed95ab356e705ef15e4f97f4b3e8dcb7c7038b34095028537b1244fb2fdf488a19b7c2c0e5dbba81b4d81bf7ebea1b6ec036b445dcae6b587df7f6f50a36368e6743eb542bf705bf04559da434e2922b8d9e0381bd89e6523521ba5bea4404fe5230a9046e745c45a0ad87d1c70dac034", 0x84}, {&(0x7f0000ad0000)="52bdc6c58080c0a0021c99b24b203b3e0acdba92c265f0792526dcb000a0d09cb9e8603af1dcd8a264453139109fc93b7172ae5b87db26d8a7d68ccd2a8dd419f197ea44ab8caaa91e2b54db3b02ee09aa54d5383d722f90a8a92c9f0815e5508db619283b19daff461660fecfa6fd4748d64dfe1bd1f3d69951492a8dd03f0b86a457fc7de81704de4322d2da6c4c0921c88e94c529825b595fcb0c3caaeda6e3b38e037768330e64a38311f0bdce21d202f126ac4c4809bbc01a1557e23787d447f9560749b07d52", 0xc9}], 0x6, &(0x7f0000c3c000-0x68)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, 0x0, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, 0xffffffffffffffff]}], 0x3, 0x800}, 0x8000) r8 = dup(r0) ioctl$TIOCNOTTY(r8, 0x5422) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000290000)=0x8, 0x4) readv(r0, &(0x7f00000c9000-0x10)=[{&(0x7f0000a4e000)="00", 0x1}], 0x1) ioctl$sock_SIOCSPGRP(r8, 0x8902, &(0x7f000037d000)=r6) write(r8, &(0x7f000096c000-0x29)="000002001a0047f791f6caef000003070705000000000000000000030100000000001d0001ff", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000-0x8)="2e2f66696c653000", 0x0) r9 = creat(&(0x7f0000139000)="2e2f66696c65302f62757300", 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000b0e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ba000)=0x14) fcntl$lock(r9, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000445000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00002a7000)="") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000592000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3ff}, &(0x7f0000033000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f000030b000)={r10, 0xffffffffffffffe3, 0x4, 0x43}, &(0x7f0000701000-0x4)=0x10) creat(&(0x7f00001d4000-0xc)="2e2f66696c65302f62757300", 0x0) 2017/11/14 01:39:16 executing program 7: seccomp(0x1, 0x100001, &(0x7f000003c000)={0x1, &(0x7f0000a62000)=[{0x6, 0x0, 0x263, 0x100000000}]}) sysinfo(&(0x7f0000e92000)="") mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$inet6(0xa, 0x807fe, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0x6, &(0x7f000042a000)=0x0, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000743000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000366000-0x8)={0x0, 0x3}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e20000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000524000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00008ba000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r3}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r0, 0x0) mmap(&(0x7f00003ea000/0x1000)=nil, 0x1000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x3, 0x3) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000109000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000006f000)=0x7a) write(r4, &(0x7f0000db3000-0x27)="260000005e000900000004f6d100000000000001000000000000000000070009fd6e35ea086ab3", 0x27) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000f08000-0x1003)="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", 0x1003) mmap(&(0x7f0000782000/0x13000)=nil, 0x13000, 0x2000000, 0x1010, 0xffffffffffffffff, 0x4000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r6 = open(&(0x7f0000f19000-0x8)="2e2f66696c653000", 0x80400, 0x80) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00009ae000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r5, &(0x7f0000d67000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x4, 0x37, r5, 0x20000) linkat(r6, &(0x7f0000743000-0x8)="2e2f66696c653000", r6, &(0x7f0000061000-0x8)="2e2f66696c653000", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000d6b000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_opts(r5, 0x0, 0x220000000050, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000c9c000)=0x10) 2017/11/14 01:39:16 executing program 0: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f00006a4000)=&(0x7f0000f98000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000bb1000)=0x18) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000015d000-0x13)={0x0, 0x4, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x200000005c802861, 0x4) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000f99000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00007ac000)=0x1, 0x4) bind$inet6(r1, &(0x7f0000049000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f98000)="2f6465762f6175746f667300", 0x4000, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008a2000)={0x0, 0x0, 0x10, 0x4, 0x1}, &(0x7f0000e6c000-0x4)=0x18) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f9a000)={r4, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x40}, &(0x7f0000f9a000)=0x98) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000f99000)=[{&(0x7f0000f88000-0xcb)="35f7d8764ff4e27296a6d33d09d808254b2ce15b097a9517a4671aa98c5cc7146581d1e3fff23671ba712736f1e45d0c5fe5c819a4643596903a4833bc8e3e0d81de599d5825ce45c105aa12ba98b92cf2774d80c767c0484cc9b18bfaf6d65111d8dc0862a7f9d6e81f60d9914ba7edc885311dfe29eea3293c0e0e05573ae5f7b5a55f1368ee4b89f7cb43a1e182d29ddd447aef973b612a2097979a49547da7e537a81ae45de1d0235e846517391883c33bdca6ce167eb409a466ebd9e17b4ca1a4a53c1227a313f0e1", 0xcb}, {&(0x7f0000f9b000)="3411a5141a3f723449cc0a3efe87bb781d1f5b7381e354a25e92b8d3808a88de", 0x20}, {&(0x7f0000ca3000)="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", 0x1000}, {&(0x7f0000f9c000-0xb0)="d460c34e77c45a88875393c67d8228e1dcb14aee53624eeb111835c6f2b442a36aabbfd2a65e97782425d73bf8830dc9e986ac5773a7d69922873115c1c7bd45db9cff1c9ffbc9dd100907620ad46dc84c4fc7530df6ad6b0f6d1c80b71e35b18c11d8084cd06bf53df45b9e0dfcfe284cae72ef347e1efe2a3dd8dd86a2c3a0842e4ec466aca4fdea2839fb58a7c89373db407abbfbddcb63019920821d007fe7b77b79531c994864e8cf3d6247bd95", 0xb0}], 0x4, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f98000)={0x0, 0x3ff}, &(0x7f000018b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f99000-0x8)={r5, 0x7}, &(0x7f0000448000-0x4)=0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f97000-0x10)=@common="74756e6c300000000000000000000000", 0x10) sendmsg(r1, &(0x7f00002e7000)={&(0x7f0000a86000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000362000-0x20)=[{&(0x7f0000ee2000-0x5)="c1", 0x1}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x20000880) sendto$inet6(r1, &(0x7f0000fea000-0x62)="b692", 0x2, 0x0, &(0x7f0000609000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/14 01:39:16 executing program 5: mmap(&(0x7f0000000000/0x979000)=nil, 0x979000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x4, 0x3, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000449000)=[], 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x1ff, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000001000)={r2, 0x3}) pipe(&(0x7f0000979000-0x8)={0x0, 0x0}) accept4$packet(r4, &(0x7f0000210000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000513000)=0x14, 0x800) r5 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_wait(r4, &(0x7f0000976000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x401) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r5, &(0x7f0000973000)=[{{&(0x7f0000751000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000905000-0x10)=[], 0x0, &(0x7f00007ea000-0x3238)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000970000)=@ax25={0x3, {"8aef1dad72835b"}, 0x1000}, 0x10, &(0x7f000027c000)=[{&(0x7f0000971000-0x67)="06cd65d3ea5c8921e28db3e68a5d29bfd53744bfc41de89f5ccb41fe1a28e76d6608f5e5daaaa061aa9a2b1ece120b254858ba1c0e603ea8d14a0841f5bba551d684404022e471ba0dd10e75cdf4f2c092691b1ff8f93a58b3da6c1fd13c61b89bd768b5f0a1d9", 0x67}, {&(0x7f0000970000)="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0x1000}, {&(0x7f00004b3000-0xd4)="2f3463470ad2ffe3b3ad808aab8aed0831c041749903cbed088d02fb28a0656bc333fb7ed113db5a73b03e63ce13eadb29608cec73145fc709f3d762557a29ff5813864a8a410dc792b8685f7da2686459961f79aaeb51b207e94fcdac4da27990990c05c05cbde1736cd7b6e20f776a91252bae7b454f958f3c487422b75dc0c07bf601b9a2f2822414ab8001e73887cf6075a4d68903d8dfc0e1aee9dc02c91ba9ede1ef4cf5828742cc7ad975f99ba270f15f7705bb82e233c1b929b0b2df7b89f65c034758d5652b6ffd7d5cc2ae5504fde6", 0xd4}, 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", 0x1000}, {&(0x7f0000971000-0x3d)="7500a182f5efdead548084f737053df58aa352929a02e92ed400d088400437f58946f956516df3d2acaed60a4db9dcb3b79e458a86e73cb53f408c754d", 0x3d}], 0x8, &(0x7f0000876000)=[{0x28, 0x0, 0x200, "65f9ef10560077a35849b48a6762561aa8c24c"}, {0xb8, 0x1, 0x800, "34c4f8bfcbf2e86fc0ae7635d323409f465b49dbb3879c021226ab9794d1df78f147c9fa5c7c70ee416eda8e7aa566492223ace8ed11b95985a713290b42d458be990496c8047bf86a0c81a50f0d0e7ba3a0f0546a2953b800b56a83e1c6cead0ef64d8f0fb239389a96aa142a035ea34653f2be8ff64dfde9e5430bdf2f628188bef8b9e88ac0c71fa118b4e57021f0e4f9af7e7464b3515be2c51d51ecca1ee8f83f932c76"}, {0x28, 0x118, 0x566, "56510698b918f7c5e75c601dcc02b2f3a0"}, {0xc0, 0x1, 0x8, "f4fe3a626c27d4ca4c7b73ce1311c9779a2caed4c6fc39064fa028f37114c058ac9fb61f781ebcaa785c1759bcc6f387182497ab58f61283a1f37a9c776cc5255e3dc4100985b3f9d79082d92b9c14c8c3b5f9e404d1cc8c62ebcc4edb7e1ae699643c52f8960313877b0511d0c3615c4d0cc9209272855ef59833103d10da8b5b370053fb0128bdd302533e4786d118631036e5875c19dfd50c2bd6d0975c6d80edc817657d0040fff5aa404ccf"}], 0x4, 0x20000000}, 0x9}, {{&(0x7f0000450000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f000011f000)=[{&(0x7f0000553000-0xd9)="047003de1de6e414f6cad47da8c9a7ac357f65acee4b3ffc9cca0566d46bc1699493109c0d65ab94776286036e84fdb67d488d7f5b41f29f5a07228ef5b9ffb2001c892115bda2de549a2a94898a92de7fbc79e814d34739af07f0231ee34fc114d93097ee25b614464ecbefb25ba6f4c887e8add8b08fec9bca9a4acb0a6a3f71d4354712c9e6396b971d1a08c167525308502b468531a64ed9f67780b3666e91b80b0aa3655e90f223dd7b7db4290c16e6b56f203b3b34d209c690fd01e6ca4f825ddd3518f4c1f4b0bb7213edbdbca43ca3af7d41d138cc", 0xd9}, {&(0x7f0000972000-0x7c)="2ef03e6066ba5f2e775cbd70e4ebae265da12b0964b64a09f6567a46f3f25d25a95af50fbc46608b6f5aeb8ac16958b9bfe8127e7f81bdd6397e201e8c7e5e332a8dfc4d13bbe499ce0b4e043d006b15d59497f2b4e260586a246eb084ec54c80895adaa0f08193aac88e4c7eaae97d2b498703e7a050e6c2152b94e", 0x7c}, {&(0x7f0000972000-0xaf)="306c8798d10c12db66259ccf06b67ab28cc459ba2cff7c071adf07e3e677430255e653ea60cb5074892a6c3a81580b1933700e97b33a9eb086e60beb2e1a8adfec80b625f142be37f5ef01e9e89473bf1a306f2a82c22108084f3a373843a8b0243a7e61c7174dbed6c684620869c60c288c476de7bacbed988433959db00185805a3588b44e0d5e9ab833c0eabc1762c7547ab25e506241fed8c381b5af1083aaadf52af728d068eceead57300237", 0xaf}, {&(0x7f000063d000-0x63)="b8488849435d3ec909f029d223f8486406ded7b50e8b4bf45c15baa0ab7bc5647838e4dace01f94489cf919b78af2a1911f0c9c1f7bddb65966ca37b44fa347196e0ab21bb51e41422c870d6259b4f5b60ea2363eb2636f7459618862e951875e41009", 0x63}, {&(0x7f0000972000-0x3a)="c7200e469c61671fd793f36aa1e27668e42dc14be265af2c526baa7bacb961f4810b0b36bc9124555618f24bb07a9576c0f80a9b6668caf8397c", 0x3a}, {&(0x7f0000972000-0x20)="cc385688994bc75d5039d66856d43fec93de3870370de856115703e88971104f", 0x20}, {&(0x7f0000971000)="5ed35a37cdf33785b69e3c560502548ed0857b0de5f45b37902fb373502ba81bd35f1e18bde05564dc544036debb266a601d1565335da372b37fab5817cc8733626f2a7bac097df9fecf52b6c6acce0ec7a8c5a5d816a31c809a89f1d843abde0ce17fc3a7af41983ee6e5f2b02c32c78214e1631be71f3b3db0cec3bc16fd7054b77bd1224f050d45124e6cdc8859e8a41ad0193623a28309b3b45578c1a6837ca8d35a7ddf14fdaaa98cdd509cb4a6395043c77842b8621a26cfca30edc36ef6f26dc866fff48f439667f9c636a37c74379732c2776bab992c6a01c7702876", 0xe0}, {&(0x7f0000971000)="0b14e293dbb518d646ebe24cf305f45dcc40f1485eb82564d6e18e568bf7482262cc8d13f5ab92a8788cdca8eff58794d57e7a1e90a1cd56e1e4efd544f577bdcc1dea4b397a1848e71046d98afee1e13ac5e9a59f138d84de8ee061e9c1e52cb2f23469f61688151f23f5137ad056e5479aa2012d946d03b74c2c29434f5d13b336b05c4f408445093b0b0059be40d026e8ae195bc09b940334d7e0bcad0c093483d40de994e1d0fa6d1b8e65b76fc45a6b92624c0f1c3f96aeac52310821aef0eb322dcffe10c910196d2148e0210b3e57ad16f6ee33", 0xd7}], 0x8, &(0x7f0000972000-0x50)=[{0x50, 0x10a, 0x2, "80bc3c6dab31bda367884d7388ba457457b8306a9d5b3ecccf978155256391e29071011a4d9fbe8f98e24ae0baba4d1f4cefe0f655317fad5a25ccf1c0aa"}], 0x1, 0x0}, 0x100000001}, {{&(0x7f0000972000)=@nfc_llcp={0x27, 0x2, 0x8001, 0x7, 0x2, 0x6, "553e0feeb1393a5cd05e5946509e70a991a1e84e1ab8a31cbee48ca66bbd4fc6ed493fd23d309b7ba5794583fbbe570353e7d40724d97f1f58a069ea73060c", 0xfffffffffffffffc}, 0x60, &(0x7f0000972000)=[{&(0x7f0000972000)="418b02b4d571b156de5f78d7fdb17c4d8a6e9bf67a50299e38fed1123f67d7f6878d95edf89d81a07efe90331bcdd76591329fc5e2eb64bd73faf6aef9c59407b3c858f0e80dbcf77902c8a4c8ba80efecfcdce1e388a1b39879b2b77d1caf7577260c4378536b1c85741f39aa9d", 0x6e}], 0x1, &(0x7f0000972000)=[{0x80, 0x10f, 0x9, "4597e6eac3c0d01b6762f25f29f5b764f7ac293f7cabfc6bd0f1219e0ea922c5b9fa9f51f75606226329038b9a819c8bcf3450664a560136d0d1460d55177462570327dffd7762a35478e6f9c61cce388577308d3b81bd9c9795461a5baaeb7b760af17d4d4ba651e592623409"}], 0x1, 0x5}, 0x0}], 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000975000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7e3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8, 0x82, 0x20, 0x14}, &(0x7f00003d8000)=0xa0) shutdown(r5, 0x2) splice(r5, 0x0, r4, 0x0, 0x40000000000008, 0x4) 2017/11/14 01:39:16 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) inotify_init() r1 = epoll_create1(0x80000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = fcntl$dupfd(r1, 0x8000000000000007, r2) syz_open_pts(r3, 0x42) mknod$loop(&(0x7f000085e000)="2e2f66696c653000", 0xc000, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r4 = eventfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000265000-0x8)=0x7) r5 = syz_open_dev$sndseq(&(0x7f00006c6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000781000)={0x45e, 0xfffffffffffffffe, 0xfffffffffffffffe, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCMGET(r3, 0x5415, &(0x7f0000aac000)=0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000499000-0xc)="2f6465762f72666b696c6c00", 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f000078a000-0x4)=0x0, &(0x7f000094f000)=0x4) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000093a000)="2f6465762f72746300", 0x6800, 0x0) fcntl$setlease(r5, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000c45000-0x50)={{0x9d, 0x101}, {0x9, 0xfffffffffffffff9}, 0x94, 0x2, 0x400000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept(r0, &(0x7f00000ba000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000067b000-0x4)=0x10) ioctl$int_in(r4, 0x5452, &(0x7f0000001000)=0x8001) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0xc) ioprio_set$uid(0x3, r8, 0x1000000000) 2017/11/14 01:39:16 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000eae000)=0x0, 0x80802) accept$ipx(r1, &(0x7f0000950000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eac000-0x4)=0x10) getsockname$ipx(r1, &(0x7f0000851000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d10000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eaf000)={0x0, 0x0, 0x0}, &(0x7f00002ae000)=0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket(0x10, 0x2, 0xc) poll(&(0x7f0000444000)=[{r0, 0x4, 0x0}, {r0, 0x4012, 0x0}, {r5, 0x20, 0x0}], 0x3, 0x401) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000a53000)={0x0, 0x1}, &(0x7f0000fe8000)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fea000-0x6)={r6, 0xfffffffffffffff6}, &(0x7f0000fe8000)=0x6) r7 = socket(0x5, 0x2000000006, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r7, &(0x7f0000354000-0x38)={&(0x7f0000008000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000fea000-0x60)=[{&(0x7f0000db1000)="b599921f43090dccb045cc0bb0efab995d84d34d2e873c74", 0x18}, {&(0x7f000075c000)="49fa5202fede4ba8a75c34f1448740560ecd233f77a128e4b1831fc3299d56835711", 0x22}, {&(0x7f0000fea000-0xd7)="aa33af2b0cde629829a722a4cb931993f56fe0ddeb5101e0de0ec82f58ab11d3a5ee740adb68fc83524dbff5da204bd05d7ecd7e5f3ddc7c2399c441e5c9bc2c36af21c66e36e78f3610cb1f034c1f67f72b24f8d7454bd51fd1f11b212da425f036956ab6631ae2c401e8f23c17c2b0690f1a9e15987add547c1120cd8346cc3d8f0ad558c533b9f3134abc0060e43a306b078f255b7f86bcc6a6f8e5a1e4b3a1a59ca67cf5c3cbcd97afc54c17077602cd70bfa67af7ac4faa7ff62847beccd91dd778ab1f6cd37793c5c5ea8665399d71158073104f", 0xd7}, {&(0x7f000051f000)="5e1b5a", 0x3}, {&(0x7f0000342000)="361937b63e7be5fba880e9b05683213198fd763c946a41cb246ad00aa9aabe12dcf69949d3569fded9847ad337e6aee13d79745ee395807568b5f24b9e5d97725ad7babeee85297b49e36127b5e27bdb4bc989cfdb7db5863cb03b65ccff76cb3b2a8746b5ac80d7ee0dcb1ad6c8b69a4d8bff166167c5ffa5615b98975176d18da5dc77cf830bb3dd01a4a5ea812932213dcf", 0x93}, {&(0x7f0000fea000-0x36)="6897c50436aacae9158c91632e9550bcea793ec0ccadf066f676546db16f12e07282233380fbf9cf42653775b3152ab84c999d3aed27", 0x36}], 0x6, &(0x7f000040d000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x2, 0x4000000}, 0x240400c5) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r7, 0x118, 0x0, &(0x7f0000fe8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) socketpair(0x17, 0x6, 0x9, &(0x7f0000fe4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e7b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000fe4000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f00000f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f000022b000-0x10)={0x4, &(0x7f0000fe6000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r7, &(0x7f0000fea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007a7000)=0x14) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r8, 0x107, 0x2, &(0x7f0000fea000-0x10)={r11, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00008db000)={r10, &(0x7f0000339000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) write(r5, &(0x7f0000b90000-0x1f)="1f0000002a06fdde000080fdffff0ffffffff8009f00010000000000007fff", 0x1f) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea6000)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff240000"}) 2017/11/14 01:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e7d000)="2f6465762f72746300", 0x400400, 0x0) pipe(&(0x7f000059d000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000373000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000661000-0x8)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000aa0000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0xaa0a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x7ff, 0x40, "bd2231dd70f9a1ee0ef0114df910f588df95eff996df4ebc30221ad665cbbc98c5ff824b658f4abfa9252eea63a6e8e13d93803537d8174d9de1107343c8b4f3ea7e3ff5ed0fa69ee07ffdc1a870011c"}, 0x160) r2 = userfaultfd(0x80000) r3 = request_key(&(0x7f00002ff000-0x12)="6c6f676f6e00", &(0x7f00002be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000471000)="24766d6e657430296d696d655f7479706573656c696e7578766d6e65743100", 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r3, 0x8000000000010001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) fsync(0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) sync() r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r0, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) sendfile(r4, r4, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000449000-0x5c)={{0xa, 0x0, 0xffffffffffff8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x10001, [0x7, 0xffff, 0x1, 0x1, 0x6, 0x1, 0x323f, 0x79]}, 0x5c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x3, 0x6, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80010000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x100000000, 0x80000001, "cb5c282a9d7a84053dde806946db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x160) close(r2) 2017/11/14 01:39:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000080085) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x1000006, 0x910, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c97000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1f, &(0x7f0000ff6000-0x4)=0x0, &(0x7f0000097000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x2, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000061d000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006af000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) select(0x40, &(0x7f0000292000-0x40)={0x7fffffff, 0x0, 0x4, 0x0, 0x1, 0x3, 0x3ff, 0xfffffffffffffffc}, &(0x7f000000e000-0x40)={0xedc, 0xffff, 0x8000, 0x8001, 0x0, 0x40, 0x881, 0x7ff}, &(0x7f0000c21000-0x40)={0x4000000008, 0x3, 0x7, 0x0, 0x3c05, 0x9, 0x40, 0x3f}, &(0x7f0000f7b000)={0x0, 0x0}) r6 = epoll_create(0xa) getxattr(&(0x7f0000a1e000-0x8)="2e2f66696c653000", &(0x7f0000567000)=@random={"6f58781100", "2873656c66776c616e3000"}, &(0x7f0000929000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008cf000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000466000)={0x0, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r5, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r3}, &(0x7f0000d5c000)={0x6}, 0x8) connect$unix(r0, &(0x7f0000fd4000)=@abs={0x1, 0x0, 0x2}, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000533000)="2f6465762f6175746f667300", 0x321000, 0x0) writev(r2, &(0x7f000003b000)=[{&(0x7f000068b000)="39000000ed0003046906ffff7f0000000000006606000000000001070000001419001a00050003e8b6000000000000080003001a00001ee40500", 0x3a}], 0x1) mmap(&(0x7f00006f7000/0x4000)=nil, 0x4000, 0xfffffe, 0x32, r0, 0x0) mmap(&(0x7f0000b85000/0x2000)=nil, 0x2000, 0x100000b, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000806000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00005ac000)=0x18) 2017/11/14 01:39:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000f00000)="2e2f66696c653000", &(0x7f000072f000-0x4)="2e2f66696c653100") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b7e000)={0x7, 0x3, 0x101, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r0, &(0x7f0000cf1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00005f6000)=0xce2, 0x4) sync_file_range(r0, 0x9, 0x2176c00000000, 0x5) 2017/11/14 01:39:16 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000001000-0x1)="a0", 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000047a000-0x4)=0x0) write(0xffffffffffffffff, &(0x7f0000d45000)="400a57", 0x3) write(0xffffffffffffffff, &(0x7f0000ed3000)="38e91d7c880af4099f", 0x9) execveat(0xffffffffffffffff, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f00009b3000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f71000-0x10)={0x0, 0x2, &(0x7f0000c7e000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cbd000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r0, 0x3}, 0x8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f62696e64657200", 0x40000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3f) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dc0000)={0x5, 0x6, 0x2, 0x4, r0}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x4)={0x0, []}, &(0x7f0000f71000)=0x4) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000f71000)={0x0, 0x0}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000203000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/11/14 01:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24020000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") inotify_init1(0x80800) r0 = getpid() prlimit64(r0, 0x0, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) r1 = getpid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d8000)="2f6465762f72666b696c6c00", 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000db9000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f5000-0x4)=0xe8) sync() lstat(&(0x7f0000e7c000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) r4 = getpgid(r0) ioprio_set$pid(0x2, r4, 0x100000000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000866000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r5 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x1) ptrace$peek(0x3, r1, &(0x7f0000a6e000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000001000-0x4)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0xf, 0x808, 0x2f9) syz_open_dev$sndtimer(&(0x7f00005ef000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000) r7 = memfd_create(&(0x7f00007c0000)="6264657600", 0x1) setsockopt$inet_dccp_int(r7, 0x21, 0x14, &(0x7f0000fcf000)=0xfff, 0x4) ptrace$getenv(0x4201, r0, 0x87f, &(0x7f0000efe000-0x8)=0x0) r8 = socket(0x8, 0x803, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000cef000-0x34)={0x1, 0x8, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8a973dd7c641", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="59c428d495bd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) setsockopt$inet_tcp_TCP_CWND(r6, 0x6, 0x6b4, &(0x7f0000f09000)=0xffffffffffffff01, 0x4) r9 = add_key$keyring(&(0x7f0000226000-0x8)="6b657972696e6700", &(0x7f00001f5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r9) sendto(r8, &(0x7f000003a000)="120000001a00e7ff00e5e90009149b000ae9b1", 0x13, 0x0, 0x0, 0x0) 2017/11/14 01:39:16 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000052d000)="2e2f66696c653000", 0x301000, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b12000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x776}, &(0x7f00002cd000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009ea000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x151, 0x6, 0x80, 0x1}, 0xa0) symlink(&(0x7f0000ce4000)="2e2e", &(0x7f0000b07000)="2e2f66696c653100") mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r2, 0x8, r3) ioctl$VT_RELDISP(r0, 0x5605) fcntl$getownex(r2, 0x10, &(0x7f00006dc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000929000)="69645f6c656761637900", &(0x7f0000fdb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a02000)="8b4fc661c3fe6c4231eff66af3b903c94f0b2f9419d9694e50cb74", 0x1b, 0xfffffffffffffffc) r7 = request_key(&(0x7f0000512000-0x5)="7573657200", &(0x7f0000fa1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c92000)="", r6) keyctl$get_persistent(0x16, r4, r7) r8 = syz_open_dev$sndseq(&(0x7f000005f000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x4}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x10, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0xdffffffffffffffe, 0x1, 0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d19000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r8, 0xc0a85352, &(0x7f0000fa2000-0xb0)={{0x2, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x13, 0x160000, 0xffffffffffffffff, 0x6ad1, 0xffffffffffff7fff, 0xfffffffffffff800, 0x10001, 0x0, 0x6, 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]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r8, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x92, 0x0, 0x0, 0x3c49f8a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$negate(0xd, r7, 0x9, r7) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000396000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r9, 0x80046402, &(0x7f0000fa1000)=0x2) ptrace$setopts(0x4200, r5, 0x0, 0x100000) ptrace(0x10, r5) ptrace$setopts(0x1, r5, 0x400207, 0x20000021) 2017/11/14 01:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000272000-0x60)={0x0, 0x36, 0x2, @thr={&(0x7f0000f10000)="ab69e64ac9940a19cbf9aa8989b305efdb7c68ae022e2a8b9e92d6f90bf4a7668e8e52aaaaa5b570bebb4a83279d874ae8c6b78d0d824231c4ab4037cce7cce4b2ca09532d6e15c887caf670540b4f01cf1365ef2c48ba7bd881250195764662ddee72e20266b9889f8a3afa1c9e", &(0x7f000006b000)="22c522ff476bdf5d962c8f095098d69156e6afa1b420b4e0299777b2c9155e211ab577a297903c6fa76b34a0c7eb9c8c4d71a4141e2a8e7139df16e6dc97bdfe989e02f253dbebc4fa559d6a402c81635e81d607b5bd6c32828488970e7a761f014dcb9e073af129bc8e0e4e59916db13d70a1bb31b8857f94ad6ef404297bb8fe47d6cc740a4733c012ad9eb33c7416e2095c6d86c794e1c8ac86b71158fc2be50c5501835dc8bf0bbb18a44e5e2098d7aeb17ac504566e6de28e231830ba9ad2f718b8640bdb8ebaef5c53cbc4bc1cb4e15768c60d557b32e80b7ff567"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b5000)=0x0) clock_gettime(0x0, &(0x7f0000183000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00002ce000)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f000074b000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x80006, 0x3f, &(0x7f00004d2000-0x8)={0x0, 0x0}) r6 = syz_open_dev$usbmon(&(0x7f0000168000)="2f6465762f7573626d6f6e2300", 0xe2, 0x24400) connect$ipx(r6, &(0x7f0000d8f000-0x10)={0x4, 0x8001, 0xe200000000000000, "28e62c2d390a", 0x1cc, 0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000030f000-0x8)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000cf6000)=[{0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x20000000000, 0x9, 0x0}, {0x0, 0x4, 0x1000}, {0x0, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000000000)="", 0x0) r7 = socket$inet6(0xa, 0x2, 0x88) ioctl$TIOCSTI(r6, 0x5412, 0x2) recvfrom$inet6(r5, &(0x7f0000fbf000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x40000000, &(0x7f00002af000)={0xa, 0x3, 0xf3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8c}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00008f1000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) getsockopt$inet6_udp_int(r6, 0x11, 0x64, &(0x7f000042b000-0x4)=0x0, &(0x7f00009f7000)=0x4) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000732000-0x4)=0x40000000005, 0x4) prctl$setendian(0x14, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f00004e0000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) sendto$inet6(r7, &(0x7f0000004000-0x1000)="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", 0xb49, 0x0, &(0x7f0000e5f000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 53.327253] binder: 9108:9110 ioctl 5425 3f returned -22 [ 53.350039] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=237 sclass=netlink_route_socket pig=9121 comm=syz-executor5 2017/11/14 01:39:16 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x6, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00003cf000-0x10)=[{&(0x7f0000b97000)="580000001500190000bb4b9600055c5d02ed3b850280e07648020ec818fe58a2b25205000000723e0100010000d7000000000004001741380a0031f800000000000e8d00002300000000000000006001ab1dda4ac35363012c", 0x59}], 0x1) 2017/11/14 01:39:16 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) fallocate(r1, 0x0, 0x7fff, 0xffff) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) lseek(r2, 0x3, 0x6) ioctl$int_out(r1, 0x0, &(0x7f0000015000-0x8)=0x0) ftruncate(r2, 0x84000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x33, r0, 0x20000000) mmap(&(0x7f0000bc1000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000097f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e3c000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004e8000-0x8)={0x0, 0x0}) lseek(r3, 0x0, 0x0) rmdir(&(0x7f0000a5f000)="2e2f66696c653000") r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) pipe2(&(0x7f00002d3000)={0x0, 0x0}, 0x800) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c01000)={0x10001, 0x5, 0x200, 0x6, 0x6, 0x3, 0x200, 0x3ff, 0x0}, &(0x7f0000f71000)=0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002d3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x5, 0x0, 0xfffffffffffff018}, {0x6, 0xe2bc0, 0x2000, 0x0}]}, 0x10) syz_open_dev$evdev(&(0x7f0000da4000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x800) openat$keychord(0xffffffffffffff9c, &(0x7f0000acd000-0xe)="2f6465762f6b657963686f726400", 0x200000, 0x0) 2017/11/14 01:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r1, &(0x7f0000a86000-0x616)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40002142, &(0x7f0000adf000)=@file={0x1, "2e2f66696c653000"}, 0xa) r2 = syz_open_dev$mice(&(0x7f0000f06000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000ef000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f0000d8c000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000013e000-0x98)={r3, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x80}, 0x98) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/11/14 01:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00005fa000-0x8)="2e2f66696c653000", &(0x7f00001d1000)=@random={"73797374656d2e00", "00"}, &(0x7f0000122000-0x6b)="", 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000875000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000c81000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f62000-0xc)={r1, @empty=0x0, @empty=0x0}, 0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f2d000)=0x7, 0x4) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000969000-0xfd)="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", 0xfc) r3 = syz_open_dev$tun(&(0x7f000048b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000035f000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000307000-0x4)=0x18) ioctl$sock_netdev_private(r4, 0x89f0, &(0x7f0000d10000)="d92203167fe27c475f6a8749de867f99d5e01d0b1a117cadf3a106b56afe301a393388a2a848af5febc0809725b0a064ad5036244def6e2b1c9b0b2fcec0c615b64a7b2c3b139acb2644c06c7898b5eb09172da1d055460dbb7346b574d05b40a6eb2eb19bded2c6a3c04fe48ac29865f09a3684ecff1ee12494128b5bbbc1f9658fb3837a7f5558f8976e809a57f1c09c213b74b7475b212f8ccdd0ecaa7e5210d5d7e3376f328af25b4d5b7a10dd3ca5ef23ebb7aa095a1aff789e7ebc") setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000685000+0xa94)={r5, 0x8}, 0x8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000040c000)=0xfd9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00004a4000)={0x0}, &(0x7f0000076000)=0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000065a000)={r6, 0x100}, &(0x7f0000449000-0x4)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000ac1000-0x4)=0x0, &(0x7f000031c000)=0x4) r7 = syz_open_dev$tun(&(0x7f0000d4f000)="2f6465762f6e65742f74756e00", 0x0, 0x3ffc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) recvmmsg(r2, &(0x7f000019b000)=[{{&(0x7f0000ae4000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000068f000)=[{&(0x7f00009a2000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000bde000-0x10)="00000000000000000000000000000000", 0x10}], 0x2, &(0x7f000049c000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x800}, 0x9}], 0x1, 0x1, &(0x7f0000926000)={0x0, 0x1c9c380}) getsockopt$inet_udp_int(r7, 0x11, 0x80000000000, &(0x7f0000b7f000-0x4)=0x0, &(0x7f00001ae000-0x4)=0x4) r8 = dup(r0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00003f7000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000031c000)=@common="6c6f0000000000000000000000000000", 0x10) r9 = getpid() prlimit64(r9, 0x0, &(0x7f00001f0000)={0x8, 0x2}, &(0x7f0000996000-0x10)={0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f00002dc000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000856000-0x4)=0x4e) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x2c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xa, 0x0, "b31d90", 0x0, "986868"}, "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"}}}, 0x41f) recvfrom$ax25(r8, &(0x7f0000be9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x142, &(0x7f0000a20000-0x10)={0x3, {"a251cbc7fc7a79"}, 0x40}, 0x10) [ 53.386003] binder: 9108:9110 ioctl 5425 3f returned -22 [ 53.436848] device gre0 entered promiscuous mode [ 53.444970] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=237 sclass=netlink_route_socket pig=9162 comm=syz-executor5 [ 53.452845] ------------[ cut here ]------------