000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a4b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00007df000)={0xff, 0x0, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003e6000)='stack\x00') preadv(r1, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) preadv(r1, &(0x7f00006b1000)=[{&(0x7f0000fd4000-0xd8)=""/216, 0xd8}, {&(0x7f0000a63000-0x1c)=""/28, 0x1c}, {&(0x7f0000afb000)=""/40, 0x28}, {&(0x7f000076e000-0x4)=""/4, 0x4}, {&(0x7f00001d8000-0x94)=""/148, 0x94}, {&(0x7f0000305000)=""/255, 0xff}, {&(0x7f0000721000-0x1e)=""/30, 0x1e}], 0x7, 0x0) 2018/02/05 13:17:45 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000fa2000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000b80000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fa3000-0x4)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004fd000)="ba62a31c16d2fdadde29eae04ff38c7436870ebd3a15c3e0e7fd31af974fdaa09b6466c42f6611ab04f2038b2da7a66ac53f07078ca7fe3f81ec9555405c7eb9e5e418bb4dd6a712293010073185b8", 0x4f) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000fa3000-0x8)) 2018/02/05 13:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ac7000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00006c0000)=""/223, &(0x7f0000266000-0x4)=0xdf) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00008f3000-0x51)={0x9, 0x80000001, 0x8, 0xfffffffffffffff8, [], [], [], 0xffffffff, 0x1, 0x3, 0x9, "85d15592769116d0cef7ff05b5e31509"}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000c2c000-0x10)={{0x8, 0x6}, 0x40}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) ioctl(r1, 0x9, &(0x7f0000b3c000-0x1)) 2018/02/05 13:17:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000fb8000)=@generic={0x0, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @pid}]}]}, 0x24}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000013d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400800) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000a01000-0x24)={0x27, 0x0, 0x6, 0x1, 0x401, 0x8, 0xffffffffffff51ec, 0x8b8, 0x20000000000000, 0x0, 0x80, 0x7}) 2018/02/05 13:17:45 executing program 6: mmap(&(0x7f0000000000/0x3a3000)=nil, 0x3a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x15) r1 = socket$inet(0x2, 0x100000000008, 0x40) sendto$inet(r1, &(0x7f0000139000)="d124e01fea12a653b48c9539c06ddf906c6abdad34a4a2e59f60ab40b6d7fe12c0f411adc189c050c71444ec1331e71e7f1d21b1da9901d2abc109787bafb7f3bad92548f18982514f9935f3fa037d6d003799710fcb01f9849bf8e071926a0e01e11e63e30abb0e17ee58cc880bb869c9cd8cba1c9b750854a0ffb0779a206c070d2f2c9441739fd19819f9ecb2b44a04da1b59476e828d2bdca86169e204f41f3996e442d4c91835de5bf298d5169dde267f839ae3eb7c0fda9a7c2447c0748146f856a8c87dfe4431ef18d03bce7c5fe29b34f060998dbd16779cd094120aba71", 0xe2, 0x20000080, &(0x7f000039c000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) bind$inet(r1, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000010b000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) open(&(0x7f0000013000-0x8)='./file0\x00', 0x2000, 0x87) syz_open_dev$mice(&(0x7f0000137000-0x10)='/dev/input/mice\x00', 0x0, 0x400400) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003a4000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00002e5000-0xc)='personality\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d9000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000010000)='/dev/vcs\x00', 0x8202, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a0000-0x11)='/dev/qat_adf_ctl\x00', 0x101242, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00003a0000)={0x0, 0x2, 0x0, 0x2, 0x7}, &(0x7f0000229000-0x4)=0x18) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f00002b2000-0x11)='/dev/qat_adf_ctl\x00') setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c6000-0x10)={r6, 0xce9900000000000, 0x3, 0x5}, 0x10) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f00003a3000)=""/4096, &(0x7f00001e6000)=0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f00003a0000-0x40)={0x0, 0x5, 0x9, 0x7, "aa4a0c553c5487944efcb23bacff3fe919c9b4a1ff9ec0e35e579d8f561f39bc0f212521bd7dc99487586a0d", 0x1000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000011b000-0x8)={0x0, 0x5d72}, &(0x7f000039d000)=0x8) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00003a3000-0x50)={@common='ip_vti0\x00', @ifru_addrs=@ipx={0x4, 0x9, 0x3f, "afb8e9089921", 0x3}}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000026d000)={r7, 0x6}, 0x8) listen(r1, 0x54c) r8 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00003a4000)='/dev/snd/controlC#\x00', 0x1, 0x900) connect$inet(r5, &(0x7f00003a4000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) accept4(r5, &(0x7f000018c000)=@generic, &(0x7f00003a2000-0x4)=0x80, 0x800) sendmsg(r8, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[], 0x0, 0x80}, 0x8090) accept4$inet(r1, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/05 13:17:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x373, 0xaafd}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000fc8000), 0x4) 2018/02/05 13:17:45 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r2, &(0x7f0000847000-0x10)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x10) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000962000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/hwrng\x00', 0x4400, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f000006b000)=""/143) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000)={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000961000)='./file0\x00', 0x400, 0x10) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f00008e0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000961000)=0x14, 0x80000) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000961000)={'vcan0\x00', r7}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000013000)={r4, 0x2, 0x0, 0xcc}, &(0x7f0000005000-0x4)=0x18) close(r6) [ 124.103888] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/05 13:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmsg(r0, &(0x7f000075a000)={&(0x7f0000ea2000)=@generic={0x0, "77580227aaece2fd3576d2db622263042434cd0641fa0570f652e7ceffbacfa614164a87aedaa528c58de056ff1b3b5f4dc301d2e6b85e5bd872c7cacdfb3956431b86ad408ce66ffba54d71dd3b1593a182efd54e3c2da8e722bed60a5c836df23039fd574dbe3658f7d65fd1b35c3d2c02b8aae09e9c5d35f236e07fd5"}, 0x80, &(0x7f00000b3000-0xa0)=[{&(0x7f0000d38000-0x86)="b3", 0x1}], 0x1, &(0x7f0000e43000)=[]}, 0x0) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000012d000-0xb), &(0x7f000020c000)=0xb) 2018/02/05 13:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/status\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f0000acb000-0x8b)="bb4d82362cdbde4d2c1fe5cbc6a81e9aec6a954e33e6c0d069a3fb6e45d4ec3185068a333836da8d00e36dd4d4fbaa2fe7de482d3bc85a4f81f027ef5f569e27837fb862ab75bd4650c3b724362cdd698e98b7cbdf872ef8f98553b95bba070932912589f06b22bab962509e189b6b136f9a323dbd7c2240da7f2b02481796fe3062fd86bc5fe881a937c9", 0x8b, 0x4000, &(0x7f00005c4000-0x10)={0x4, 0xe7df, 0x10001, "d179bdc0a28b"}, 0x10) pipe2(&(0x7f000024a000), 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7d000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r2, 0x5421, &(0x7f0000e21000)=0x7) mkdirat(r0, &(0x7f000013f000-0x8)='./file0\x00', 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000bb9000)={0x0, &(0x7f0000c81000-0x3c)=[{}, {}, {}]}) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/05 13:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000949000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x2, 0x8001, 0x0, 0x1}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = dup2(r0, r1) getresgid(&(0x7f0000143000), &(0x7f0000dd2000), &(0x7f0000a63000-0x4)) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b49000-0xc), &(0x7f0000fac000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000885000-0x38)={&(0x7f0000309000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009c7000)=[{&(0x7f0000cd4000)="886ac8b6c18a54461332a9", 0xb}], 0x1, &(0x7f0000640000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r0, r2, r0, r0, r1, r2, r1]}], 0x70}, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000004e000-0x8)={0x1, [0x0]}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005d2000)={r3, 0x7d, "4d6324849214e80a6a93bca5154fcc04aa5fc92cc221419b4663b0ff100c10b8ea0ce9b93c81b5fd36449e05655a4e41f002ed9e8795a01e1b53d725911f5bc5e7b740bf45b8747acd2c54604c23a16e0bdf2ea6c22ce3f787cee74e86d86fa6a645e33d4da91cfc39b00334cc63233ecab8719f7a6b5e2fcc3d759201"}, &(0x7f00001a5000-0x4)=0x85) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fa0000-0x4)=0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00007d1000-0x24)={0x384e, 0x8001, 0xf48, 0x2800, 0x8, 0x800, 0x401, 0xea03, 0x4, 0x1, 0x100000000, 0x8}) clock_gettime(0x0, &(0x7f0000858000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b78000)={0xfffffffffffff7ca, 0x8, 0x9, {r5, r6+10000000}, 0xffff, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000066000)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@loopback}}, &(0x7f00007a7000-0x4)=0xe8) getresgid(&(0x7f0000abd000-0x4)=0x0, &(0x7f0000e03000), &(0x7f00006f5000-0x4)) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000c54000-0x1000)="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", 0x1000) getresuid(&(0x7f0000ff1000-0x4)=0x0, &(0x7f0000ffd000-0x4), &(0x7f00000e8000)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054f000-0xc)={r4, r8, r7}, 0xc) [ 124.159702] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 124.181749] audit: type=1400 audit(1517836665.555:788): avc: denied { setopt } for pid=20829 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/05 13:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000da3000)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f00007a2000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000003b000-0x8)={r0, 0x10001}) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f00009f6000-0x50)={@common='gretap0\x00', @ifru_ivalue}) [ 124.248458] QAT: Invalid ioctl [ 124.260229] QAT: Invalid ioctl [ 124.272529] QAT: Invalid ioctl 2018/02/05 13:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f4000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005ae000)=0xbd, &(0x7f0000a66000-0x4)=0x4) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r2 = socket$inet(0x2, 0x3, 0xdb) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000757000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/05 13:17:45 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0xff}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00007a7000-0xc)={0x2, r0}) 2018/02/05 13:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f1f000)={0x29, 0x5, 0x4, 0x7, 0x5}, 0x14) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b2f000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000a38000-0xae)=""/174) 2018/02/05 13:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f0000282000-0x1000)="034ec15bd6e1bfceda673463c8cb6ab1dba433ddb91280dd2795ef4e45daa6325c1dfe872f81ca3c38754b41da295a9b3b16c031661c4b7e06656d00a228f773e3dc43dff5e02738ac35942836869efd9fffcdd09bb40fc67124ddf53e8b57d3ae76a68ad00e70aba950c60af4ccbc39964c6d74ad558d4a1a5972ed5564cb67488119e44ec270573cbbddad8db56ee1da6633f0a7151651d2eb233d76fea7f85ff32ddc5cefb13e692700f9e4c6090799f664da7683bfbddce0686a99da5e2f082e17608bb98a509894f4de417522f00d42b17bf3fd12cf527dba11f3b067e6d8a1bb28dc637423be5fe02b787d69efe7a2c0df12287cecc9e6e918454671746a675238b0d27d19ea851cd326ac25c18e2104eb8a4c65278a136fb8ed13a053e1e5571951ee5699bc5aa711ae1f21fae0a81fd3cb73570fdacfebd4cba2c3be0877f1aac7eba9087df55a5d5d72c7f34bcece655e75da1ec039edf9d6ae0960c47bb86cc8e6bb84e8499a3ba0a92d33b265d554db6cbb46ff763d30c537d3f71358f55cc86cd8237721a20c07a754220bd8a15c9926f0fbdf4c6582b55636e94edbd82701487ce06506fc6e952efe73ca885af6c92933140e8b90a13e7ce63bd4b2398e887820657eaea2b9a5f4f169617055f6a3b1aea0ae55ac84a8c7d72fc749554b6e433f9aba91d6c12f8aced03ea8272bced4b7040122931f89f66ea12c4990bdc0398db3b73ea30d2f1edddb1cc886889dc700b6ddff797b8e9e9a557e7b05a18e3d08082ccb8001f98f7c4aa0fe3180b7bf45791a0a1c9d3e00297d88a95dab3772a2d7c15d121513779ba8f58bfe352418671f5d161ceb3073e2cb410d2aa5471e43b485f49cb5c5405fe405f859717e48c3e31ad898df1647db8950b0ed05d5a5a8f3bc4bb7175920d30e0dd38a5c7914ebde89e5214435ff1a37fe4fb8973dc05f9d3174749c085354d5e91bac74dc110fed0443fb3af9ed01acea70122a0439d5dd64d596856dfbb57c884226e7e315c23bbef19cf81e715c3aea7b55a4b81309ea5b8b02393a16a8b195fb3afc6184941185decf4cbfd7822dc36c84841b7f13212c011c77e593fe0898912307417ff669931fa93de78d4ee609332811422818994bd1debbf0b08fa89730f7f89fa10d5b85e7dd73b2607655eb5c270de42ce204d9fb35951aa7ef102048886fd3b45e6bbeab75575c84ec050f48c4af08a23151a57aea4397563470ec46f8b5f1ac45cec8f5ad8ac8659441ca5d11aa60d5e17f3ec1e947ff3741bc327083b8782db582c2a81f83ba1ddfdb86ff7d5147221c68d3e3427fb7fdf26606ccb5170c18df1fd61e6d4b4a11b41851a187745a9895f7379f7e9ce32720b412bfc5ed97c080d453a1055cbc41f2c9d57d9fee53bb393a5c60fea39f729368138cd7eecba90fe837c10eb89070fff78d6e223c45dd65fa18814d647abd4a4cb51e624ead4e9322adbca35bf4cbced3bad120ab7f61e4751836d84f31d9f7af575f29ccc3f0c9c6eef7568682c8e057f1ed7c653bde3cc7ec5ba80dfe8031b5fd1388f6e29b31e4266d1abf8b89491c59b00548a8616715aa61b8a475396008ce96d0627708590f511ef578e231abb3ecf1e787f2fab5729a49f6a61a45b03540fbdec969a54efc8a5a5e274728b5ca658f1cbb2a1b0477e0d4be33fa55c5d4678434a26aae427a7fefce73f299c833733071fc3550cc651473d3338ca9f6ba11", 0x4d1, 0xfffffffffffffffb) stat(&(0x7f00002dc000-0x8)='./file0\x00', &(0x7f0000f92000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() chown(&(0x7f00007be000)='./file0\x00', r0, r1) 2018/02/05 13:17:45 executing program 5: semget$private(0x0, 0x10000007, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000059a000)={@common="6c6f0005f100020000b200", 0x0}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3}}]}, 0x40}, 0x1}, 0x0) 2018/02/05 13:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/status\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f0000acb000-0x8b)="bb4d82362cdbde4d2c1fe5cbc6a81e9aec6a954e33e6c0d069a3fb6e45d4ec3185068a333836da8d00e36dd4d4fbaa2fe7de482d3bc85a4f81f027ef5f569e27837fb862ab75bd4650c3b724362cdd698e98b7cbdf872ef8f98553b95bba070932912589f06b22bab962509e189b6b136f9a323dbd7c2240da7f2b02481796fe3062fd86bc5fe881a937c9", 0x8b, 0x4000, &(0x7f00005c4000-0x10)={0x4, 0xe7df, 0x10001, "d179bdc0a28b"}, 0x10) pipe2(&(0x7f000024a000), 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x16, &(0x7f0000395000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8, "2135a17e"}}}, &(0x7f0000868000-0x18)={0x0, 0x1, [0x0]}) r1 = dup(r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e56000-0x4)=0x5, 0x4) 2018/02/05 13:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009dd000-0x58)={0x26, 'aead\x00', 0x0, 0xac, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001c1000)="102f96", 0x3) 2018/02/05 13:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000c02000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005f2000-0x14)={0x0, 0x0, 0x80000000003, 0x2000000000000000, 0x4, 0x2}, 0x13) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000-0xb)={0x81, 0x7, 0x3, 0x7fffffff, 0x5, 0x100000000, 0x80000001, 0x3, 0x0, 0xa98, 0xdd27}, 0xb) 2018/02/05 13:17:45 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000053b000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000087a000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f6000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/02/05 13:17:45 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000015000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x400400) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000016000-0x3c)=""/60) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) prctl$setfpexc(0xc, 0x10000) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000008000)) 2018/02/05 13:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/status\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f0000acb000-0x8b)="bb4d82362cdbde4d2c1fe5cbc6a81e9aec6a954e33e6c0d069a3fb6e45d4ec3185068a333836da8d00e36dd4d4fbaa2fe7de482d3bc85a4f81f027ef5f569e27837fb862ab75bd4650c3b724362cdd698e98b7cbdf872ef8f98553b95bba070932912589f06b22bab962509e189b6b136f9a323dbd7c2240da7f2b02481796fe3062fd86bc5fe881a937c9", 0x8b, 0x4000, &(0x7f00005c4000-0x10)={0x4, 0xe7df, 0x10001, "d179bdc0a28b"}, 0x10) pipe2(&(0x7f000024a000), 0x0) close(r1) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000a3b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006f6000)=0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x3, [0x8, 0x1, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x25) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) lstat(&(0x7f0000d10000)='./file0\x00', &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00008fa000-0x68)={0x0, 0x0, [0xffffffffffffff7c, 0x0, 0x94, 0x2]}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000cbb000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00006eb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x0, 0x5}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/05 13:17:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000)={0x9, "2e0900000005"}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getegid() r2 = getgid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000009000-0x28)={0x6, 0x13, 0x2d7, 0xffffffffffff0000, "0cb6ef8a9f5b9824b217a7a579ea61819340143526c9c9cfa9a866bba9dea8de"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000008000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000009000)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x32)={0x0, 0x2a, "26b12f1a9ab01c13c9e6a8641d04b7fe311277fbf14e16b81ea067ee33c5917f22368529b35b7d182f1a"}, &(0x7f0000009000-0x4)=0x32) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r3, 0xd9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000)={0x3f, 0x5, 0x1, 'queue0\x00', 0x5}) getgroups(0x3, &(0x7f0000003000)=[0x0, 0x0, 0xffffffffffffffff]) setresgid(r1, r2, r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000004000-0x24)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r6, &(0x7f0000008000)={0x30, 0x5, 0x1, 0x9, 0x0, 0x3, 0x6, 0xff}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000002000-0x4)=0x8, 0x4) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@rand_addr, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/02/05 13:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003a0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x5}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2d8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/02/05 13:17:45 executing program 3: ioprio_set$pid(0x0, 0x0, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00008f0000-0x4)=0x1, 0x4) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ec2000)=0x7) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000c90000)=[{&(0x7f0000f3d000)=""/34, 0x22}], 0x1, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}], 0x2}}], 0x48}, 0x0) 2018/02/05 13:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d6c000-0x8)={0x0, 0x0}) ptrace$getregs(0xc, r0, 0x8, &(0x7f00008fa000-0x78)=""/120) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x37) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004b5000)={0x2, &(0x7f0000d63000-0x10)=[{0x28, 0x2, 0x0, 0xfffffffffffff023}, {0x40, 0x0, 0xfffffffffffffffe}]}, 0x10) r3 = memfd_create(&(0x7f0000dab000-0x2)='@\x00', 0x3) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f000015b000)={0x4, 0x5}) sendmmsg$unix(r2, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/05 13:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000082a000-0x2)='\x00\x00', 0x2, r0) r2 = add_key$user(&(0x7f0000aa7000-0x5)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000066f000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r2, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000028000)={'sha1-avx\x00'}}) 2018/02/05 13:17:45 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000006000)={0x79, 0x0, [0x1ff, 0x4, 0x3, 0x10000]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) getdents(r0, &(0x7f0000013000)=""/4096, 0x1000) 2018/02/05 13:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/status\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f0000acb000-0x8b)="bb4d82362cdbde4d2c1fe5cbc6a81e9aec6a954e33e6c0d069a3fb6e45d4ec3185068a333836da8d00e36dd4d4fbaa2fe7de482d3bc85a4f81f027ef5f569e27837fb862ab75bd4650c3b724362cdd698e98b7cbdf872ef8f98553b95bba070932912589f06b22bab962509e189b6b136f9a323dbd7c2240da7f2b02481796fe3062fd86bc5fe881a937c9", 0x8b, 0x4000, &(0x7f00005c4000-0x10)={0x4, 0xe7df, 0x10001, "d179bdc0a28b"}, 0x10) pipe2(&(0x7f000024a000), 0x0) close(r1) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:45 executing program 5: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dd0000)='/dev/vcsa#\x00', 0x1f, 0x0) readv(r0, &(0x7f0000dd4000-0x40)=[{&(0x7f0000148000)=""/48, 0x30}, {&(0x7f0000dd4000-0xbb)=""/187, 0xbb}], 0x2) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00008c0000)=0x1, 0x4) dup(r0) 2018/02/05 13:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/status\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f0000acb000-0x8b)="bb4d82362cdbde4d2c1fe5cbc6a81e9aec6a954e33e6c0d069a3fb6e45d4ec3185068a333836da8d00e36dd4d4fbaa2fe7de482d3bc85a4f81f027ef5f569e27837fb862ab75bd4650c3b724362cdd698e98b7cbdf872ef8f98553b95bba070932912589f06b22bab962509e189b6b136f9a323dbd7c2240da7f2b02481796fe3062fd86bc5fe881a937c9", 0x8b, 0x4000, &(0x7f00005c4000-0x10)={0x4, 0xe7df, 0x10001, "d179bdc0a28b"}, 0x10) pipe2(&(0x7f000024a000), 0x0) close(r1) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000889000-0x120)={0x8000, 0x4, 0xe, 0x3a80, [], [], [], 0x6, 0x7c000000, 0x3f, 0x1, "5b2b408bc8f96574feef4eb2bf03bf0f"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b65000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000077000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a4b000-0x14)={r2, 0x6, 0x7, 0x0, 0x5df, 0x5}, &(0x7f0000e15000-0x4)=0x14) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000236000)=@raw={'raw\x00', 0x9, 0x4, 0x448, 0x308, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f00008df000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffff7, 'syz0\x00', 0x3}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@unspec=@void, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0x7}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3, 0x8}}}, {{@uncond, 0x0, 0x100, 0x140, 0x0, {}, [@common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x8000, 0x4, 0x1}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x40, 0x9, 0x80000000, 0x7fff, 0x9, 0x68, 0xffffffffffffff81, 0x5]}}}]}}, 0x4a8) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) munmap(&(0x7f0000cd3000/0x2000)=nil, 0x2000) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/05 13:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000058d000)) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000517000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00002cd000-0x8c)={0x7, 0x0, 0x2, 'queue1\x00', 0xa9}) close(r2) r5 = creat(&(0x7f000080f000-0x8)='./file0\x00', 0x54) ioctl$KVM_RUN(r5, 0xae80, 0x0) listen(r5, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00008b5000)={{0x2, 0x3, 0x0, 0x3, 0x6aa}}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00001ce000-0x4)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000746000)) syz_open_dev$amidi(&(0x7f0000401000)='/dev/amidi#\x00', 0x80000000, 0x80202) 2018/02/05 13:17:45 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000-0x4)) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000002000-0x38)={0x4, 0xe0d, &(0x7f0000007000)="c197021e962c3222729968e2b2b91a8b38abaf670ded0198e9e9543b1bcce803fedcdfa1", &(0x7f0000005000-0x3e)="8b8fa94848ce6c035ace9355877007ebaf1a1c84e0a2030989bbb400004917a3492ca901d030ef7978cf8955840f3251789bd0a1d9d2c1de17f92a57202f", 0x24, 0x3e}) 2018/02/05 13:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/status\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f0000acb000-0x8b)="bb4d82362cdbde4d2c1fe5cbc6a81e9aec6a954e33e6c0d069a3fb6e45d4ec3185068a333836da8d00e36dd4d4fbaa2fe7de482d3bc85a4f81f027ef5f569e27837fb862ab75bd4650c3b724362cdd698e98b7cbdf872ef8f98553b95bba070932912589f06b22bab962509e189b6b136f9a323dbd7c2240da7f2b02481796fe3062fd86bc5fe881a937c9", 0x8b, 0x4000, &(0x7f00005c4000-0x10)={0x4, 0xe7df, 0x10001, "d179bdc0a28b"}, 0x10) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:46 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') fcntl$addseals(r0, 0x409, 0x4) getdents64(r0, &(0x7f0000002000)=""/72, 0x48) 2018/02/05 13:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000304000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8, 0xfffffffffffffffc}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/05 13:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009dc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = syz_open_dev$dmmidi(&(0x7f0000962000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$l2tp(r1, &(0x7f0000118000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x4, 0x4, {0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x3a) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007ae000-0x30)={0x4c, 0x0, &(0x7f000014b000-0xe4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000057000)=[], &(0x7f0000dae000)=[]}}}], 0x1, 0x0, &(0x7f0000bf1000)='?'}) 2018/02/05 13:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/status\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000), 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000866000)={0x70, 0x0, &(0x7f0000001000-0x70)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x10, &(0x7f0000001000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f000004e000-0x10)=[0x68, 0x30]}, 0x90b}}, @register_looper={0x630b}, @register_looper={0x630b}, @increfs={0x40046304}, @decrefs={0x40046307}, @release={0x40046306, 0x3}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f00006b3000-0x1)="cd"}) 2018/02/05 13:17:46 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xe4, 0x0, 0x0, 0x7, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000024000-0x12)='/dev/snd/pcmC#D#c\x00', 0xc30e, 0x400800) r2 = mmap$binder(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x0, 0x910, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000000e000-0x18)={0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x34, 0x0, &(0x7f0000026000-0x34)=[@free_buffer={0x40086303, r2}, @acquire_done={0x40106309, r3, 0x4}, @request_death={0x400c630e, 0x0, 0x2}, @enter_looper={0x630c}], 0x1000, 0x0, &(0x7f0000001000)="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"}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000026000)={0xd2fb, 0x1, 0x4, 'queue1\x00', 0x9}) 2018/02/05 13:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c8b000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) clock_gettime(0x0, &(0x7f0000a7c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00003b4000)={0x100000001, 0x0, 0x20, {r1, r2+10000000}, 0x8, 0x101}) timer_create(0x5, &(0x7f0000efe000)={0x0, 0x15, 0x0, @tid}, &(0x7f000029d000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f0000e4a000)={{}, {0x0, 0x989680}}, &(0x7f0000d3c000)) accept4$inet(r0, &(0x7f0000efd000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000d68000)=0x10, 0x800) semtimedop(0x0, &(0x7f0000d1d000)=[{0x0, 0x3}], 0x1, &(0x7f00000c6000)={0x0, 0x989680}) 2018/02/05 13:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000638000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x80) openat(r2, &(0x7f0000bef000-0x8)='./file0\x00', 0x2, 0x44) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000d33000-0x8)=0xffe) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 13:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8800000004, 0x2, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6e000)={r0, &(0x7f0000f6b000)="edca", &(0x7f000060c000)}, 0x20) mlock(&(0x7f0000167000/0x2000)=nil, 0x2000) 2018/02/05 13:17:46 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x6, 0x6e170bd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000+0xddd)=@security={'security\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x3f8, 0x1c8, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @common='bond0\x00', @generic="63dc592106f04761f13c6567c0082e26"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, [], [], @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="ca45673ac28f055aed3271c232467a5b", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}]}}, 0x3b0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x84300, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000004000-0x4)=0x1, 0x4) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000002000-0x18), &(0x7f0000002000-0x8)=0x18) 2018/02/05 13:17:46 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011000-0x68)=@ipv4_newroute={0x68, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4c, 0x8, "25e8edf532e6b2a5a4f60f321862d88cd3b9d2ec479a031aafdb4d57ea209b12540097199305da37f89fc957382115f4cd6bbdcfd98d9b4bb10c6912966623726678e5cdc2"}]}, 0x68}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000028000-0x8)) 2018/02/05 13:17:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x400, 0x7ff, &(0x7f0000821000)="ba7db4be8eb021f9723de103806c52de5302e526bdc4120800ad3e1a9ef65d", 0xfffffffffffffef9) setsockopt$inet_mreqsrc(r0, 0x0, 0x2a, &(0x7f00004a8000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xa25d97946245fc0b) [ 124.731795] binder: 20940:20942 got reply transaction with no transaction stack [ 124.739334] binder: 20940:20942 transaction failed 29201/-71, size 0-0 line 2757 [ 124.766914] binder: 20940:20942 got reply transaction with no transaction stack [ 124.774438] binder: 20940:20942 transaction failed 29201/-71, size 0-0 line 2757 2018/02/05 13:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00') clock_gettime(0x1, &(0x7f0000267000-0x10)={0x0}) futimesat(r0, &(0x7f0000616000-0x8)='./file0\x00', &(0x7f0000002000)={{r1}, {0x0, 0x7530}}) 2018/02/05 13:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000dd2000-0x4), 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e55000)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000afd000)=0xe8) socket$nl_xfrm(0x10, 0x3, 0x6) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) prctl$intptr(0x1c, 0x0) 2018/02/05 13:17:46 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x511100, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000000c000)={0x6}, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000008000)=[{&(0x7f000000b000)="0d44b422d056b1c4a65732812bea8aa43c43a2948b22fa1b6d721ee50696c933126cbcd75e980c876587a71c56c5821c64ad10856aea4ed718c0f0bf424c5bd91c798f80134187e4956d81475b4591996b6d953b566ee828a063c351580663613e96ce8f6cee50ebad65c37cbbcebe649c68a918d8c91a83f2f9564e26503f9e1190e73de66820402248020da8ca270a0eb0318ab22a9924abbbf1e4c30c194390957395c79ac9deb40b6d687a70c90fcf0a122092a15ce7e0ce5d60f651fc42ee60b7f379596907cf1256b51a6ec0e5518a7b6aea664101ea3b577ed4179532", 0xe0}, {&(0x7f0000004000-0x13)="9392982720e460b35bc2aecf324931563db508", 0x13}, {&(0x7f0000005000)="16fbe077239db03b765bc037a3209112978aee2bd2f81dc2ae678406121bd3c494a177c0a10b532424ec31c2eb7c40716a946fc56c519e19bc5ea98cd1e24a2bb41e2771ff81f6a755f5ee9caa99835d1c6497bac35171c6195f22088939578db7cd8ceaf6d3b41ee8dba23ab81aac70665bdb7cc110fd48bb55a330630f4caafbbb87e0315064805628ba3baae568af02425cfb63330fc4d584d63c8b8b1edb37f7cd9ea13f66f1c1593cbfeffb39", 0xaf}, {&(0x7f0000002000-0xf3)="94da997db48ffbc566b1125e89a3e272a896e5da648da482e3e80c3c43a8e76389720cf31072fc0daa494f54e3c6f806667f48d5a7351a8f8587088b3e292c9830cc128c78605ade78acbe7b85aa497addfcd804942eb41c5912f692c56a2ee50e383971927dfa9ec1c93f53ed4f3c7541f07c303128f6f8b8f2a7cb63d3c00aa9802f1696e35866667cf8d4cc39217b5275891902b10acdec4cf571eac46a447147eb7c98a0d958289e352472fd72db6fe621c778dd057a3a0b6442175c09cf8c8a5ed619044915589d20423a9a6e4839986e965442bb2ad88065112c172035f1b7ba4ecf2e417b2b6927b50bdb5ed68be347", 0xf3}, {&(0x7f000000b000+0xbcc)="d2e7636dd1633a34dd96d4dae9faa08340543f7f510b0ac1234787cda03d6188e36de01ced404b1bc06eaff4e87f9ed9320e5c7be2ba774ac65974145194440fb7f2197cedd4a938f032736fcce1d680694a14a481b9c10cc593ad555714664ce0262f459579538cfd8f79607c0f8279ba08488f08588e9d01b193da9a4c0cf476e4ad13d2a0c7f0acdae2723312315037c7be6196e11ab6bd13c1aebe033dc619d7bb839c6b6aaca8b33f226463c19523fb0b6dca3b8ee2228262d859d7", 0xbe}, {&(0x7f000000b000)="2945d48ca9d02efde417950ecff8e38f1cabdbe0af82c34bc73491990e8bd6a95fda9ad7b22af4fdce8c0d22ab1a3054881fb7e85e1044bdcaeb14afc74319a2962228fcaa60af6ec1a37d15609f31fabb590de8fc7fb07d23b2ba2fb1ba9a5b", 0x60}, {&(0x7f000000c000-0x1000)="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", 0x1000}, {&(0x7f000000c000-0x1000)="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0x1000}, {&(0x7f000000c000-0xd7)="7ab80c9845c2badb938e8a47a0abe07e40cd595c734db1c40828edb255d1176053258a15649416baad8654ef6eac90333b494ba6c72f3badff29c697664d626d343ba968208cc298fbefeab0fc8cafa8d02c8842257c2984f927722cea5b76d83bc5c664a2cc6fe10242b9add30382b172b7af317c7598a970596aac15033ea39e82b670a4643906f92f4ffd1a46acd9499d1c09c909a92eea6c28cb6cad3bd7e2e70bee87ddabee0ef3bb187102af25c9037a161ecf2388f6ef4f371d319c8dad20aed7d1fde17967e706e027a136eb7ff79a9b77f6e7", 0xd7}, {&(0x7f0000007000-0x3b)="0ed407b959df5da2e733de2ae4bf2bbe8a2ec38b48065c83351bb0f23647488365cddf835c00c90aa7fb0cc8aeb34f48e09decc96f8a07e10f9bf7", 0x3b}], 0xa, 0xc) fremovexattr(r0, &(0x7f0000009000)=@known='security.selinux\x00') writev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000009000-0x1000)='0', 0x1}], 0x1) 2018/02/05 13:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000241000-0x8)={0x0, 0x5, 0xffffffff}, &(0x7f0000611000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000018b000-0xbc)={r1, 0xb4, "03e8f3f61c92f36fd603ef9c8867cf502aa41b0a3d159cae35c3fe154fade33276d0207fc0f9b4b9280ed32784b00c43b99cf93266534b1861b9959ebeab253a93db558362d01b02a0c0f77e3717a6197b8e5fc23669853be7dbef5ed374c68fd062785de62a0b9342a851f0dc0fb47e8ed6d347a40dd8df3de5f573a8ad1bc28ed7901fd27e965da9452643cf1d752cc620b47e2668bbef024e24ec4943497f4118ef2caa74d06d6aa9b739f01a36e2f8ea9cee"}, &(0x7f000064c000)=0xbc) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ffd000-0xc)=@sack_info, &(0x7f0000d33000-0x4)=0xc) 2018/02/05 13:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xa0)="6e65742f6970365f7461626c6500000000000000487429d383c57c436e2985b218d7c1a2ec2417def9ce9773b210c66010c7a5170d1f6455394cae628b639f08af0fd300e31c9cad64193ff1ecc9dea5b82f1b4b13efb93fb80d09166a127db90e28bb025acde39db557261f41b11a7b757661a358003dc88fd5a2d44d7178016e5bb4507148f5a50c2c10aee0ada9d5160670ff16fe75957fa44f20dbba4428") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x5, 0x121000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0x87)={r2, 0xffffffff7fffffff, 0x7f, "f7100748f7cd91449d5e07f1135492b2dbcf327aa970d1b6b80880462cacdc04a2034ecce87fa8fe98881cc7efaf43d555393c4bb3c3f5be4caad25510e7d97f8e6503c05a7d1f3218f2467dd8140f4b15855452a0324363a65583bbfb266653dbbebf19fb3624235d87e28f36ee9133badf94e85ae4f6d3f9aa4c5cf176d0"}, 0x87) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x59)={r3, 0x51, "18d9c1c9c94e375c1ac23f6417930b9b610a0314567fd4d04d3ca3dcd9d393d64b4fd6cf81f3430348ad6a592fdceb4853aecc1d8436846db5a715dfb5ce5e9fecfdde2857c1b77beff9a323960f23bb19"}, &(0x7f0000002000-0x4)=0x59) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000482000)=@assoc_value={r3, 0x400}, 0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000006000-0x12)='vboxnet0mime_type\x00', 0x2) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000001000-0x10)={0x5, 0xae}) sendto$inet(0xffffffffffffffff, &(0x7f0000003000)="0e53", 0x2, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000006000)=0x5, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x17)="f81b6d19d5cb3b344b4de01d40664889d1120b7b8dcbb636", 0x18, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000004000)=0x7fffffff, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000006000-0xb8)={0x0, 0x1000, 0x7, 0x3f, 0x7fffffff, 0x5, 0xfff, 0x0, {0x0, @in6={{0xa, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x1ff, 0x8, 0x101, 0xfffffffffffffff9, 0x100}}, &(0x7f0000007000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000004000-0x8c)={r5, @in={{0x2, 0x1, @rand_addr=0x4}}}, &(0x7f0000006000)=0x8c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000006000)={r7, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, [0x9, 0x9, 0x3ff, 0x7fff, 0xffffffffffffffff, 0x100000000, 0x3, 0x7fff, 0x1ff, 0xab, 0xfff, 0x9, 0x5, 0xfff, 0x7]}, &(0x7f0000006000)=0x108) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x10000, 0x0) fcntl$addseals(r8, 0x409, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x3, 0x81, 0x3ff, 0xfffffffffffffff8}, &(0x7f0000001000-0x4)=0xa0) 2018/02/05 13:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) r2 = dup2(r0, r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000358000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xff80000000000000}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000017000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/02/05 13:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$midi(&(0x7f00005f5000-0xb)='/dev/midi#\x00', 0x5, 0xc0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000045a000)) 2018/02/05 13:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000482000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f2b000-0x11)="6e65742f00000000000000000000800000") syz_open_dev$mice(&(0x7f0000e0c000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000809000)={0x1, &(0x7f0000b60000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000237000)={r2, 0x1}) syz_open_dev$vcsa(&(0x7f0000d49000-0xb)='/dev/vcsa#\x00', 0x8c93, 0x200) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000021b000)) preadv(r1, &(0x7f0000918000-0x90)=[{&(0x7f0000d7a000-0x38)=""/56}, {&(0x7f00000fa000-0xa3)=""/163}, {&(0x7f0000dca000)=""/82}, {&(0x7f0000e76000)=""/117}, {&(0x7f0000747000-0x95)=""/149}, {&(0x7f00001a0000-0x71)=""/113}, {&(0x7f000067a000)=""/158}, {&(0x7f0000c1a000-0x9c)=""/156}, {&(0x7f0000508000)=""/13}], 0x1000000000000253, 0x10000000000000) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000d94000-0x4)=0x3) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00003d0000-0x8c)={0x1, 0xffffffffffffff94, "8061be3e3dea56be871c118c3a87b4dde9185866c8d28f3d5b58d652a3d598b79582c861de9a5a933c8142ebb0f2255673877a11ccc3654e862a7cb99546c7a04cf5339b40fdbb557a9e4a46bfe7bc8beb771558a4795b79f1e95a8e859b7ab30e3a9f5e03158cba9f1324adaf29352056c9082372f0035ae29f33098ab15936b676ed86"}) 2018/02/05 13:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) r1 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r1, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) [ 124.914958] ptrace attach of "/root/syz-executor7"[4135] was attempted by "/root/syz-executor7"[20994] 2018/02/05 13:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000027b000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) renameat(r2, &(0x7f0000d9a000-0x8)='./file0\x00', r3, &(0x7f0000b32000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_free(0xffffffffffffffff) kcmp(r1, r1, 0x4, r0, r0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/02/05 13:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x72a) r2 = socket$inet6(0xa, 0x6, 0x23) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc), &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000745000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc), &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a8e000)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00008d7000-0x4)=0x4e95d1e20b9ace2f) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc), &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@in6=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00002e1000)=0xe8) getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da5000-0xe8)={{{@in6=@empty, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00008f2000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091b000), &(0x7f0000e5e000-0x4)=0xfc2a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000511000-0xc), &(0x7f0000466000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d1a000-0xc), &(0x7f0000fef000-0x4)=0xc) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc), &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000), &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc), &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000173000), &(0x7f00007f4000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000476000-0x92), 0x0) close(r3) 2018/02/05 13:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000066a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000104000)='&wlan0md5sum!\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000603000)={0x0, 0x4c, &(0x7f00009f8000-0x4c)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0xa94704d400000000}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x64630d8d}]}, &(0x7f00000d3000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000771000-0x4)=@assoc_id=r2, 0x4) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00006fa000-0x4)=0x3ff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000edc000)={0x2, &(0x7f00000af000)=[{}, {}]}) r3 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/05 13:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005ca000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xd8, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x4548, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1d3e5bcb}, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) syncfs(r0) r2 = dup2(r1, r1) sendmsg$nl_generic(r2, &(0x7f0000004000-0x38)={&(0x7f0000001000)={0x10}, 0x3ef, &(0x7f0000003000)={&(0x7f0000001000+0x458)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00008bc000-0x20)={0x2000, &(0x7f00009a1000), 0x2, r2, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000068d000), &(0x7f0000d49000)=0x4) 2018/02/05 13:17:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x89, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x1d, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) r1 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r1, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000003000-0x58)=@pppoe={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000001000-0x10)=[{&(0x7f0000003000-0x1a)="f127572cb34be3bc616da9fc0ac8ac6556dea564343d7128bb29", 0x1a}], 0x1, 0x0, 0x0, 0x8000}, 0x7}, {{0x0, 0x0, &(0x7f0000003000-0x70)=[{&(0x7f0000001000)="0decda94a1f21260e01c4836618ad9d3acf51af9ccbac8f260cbfd261bc8f89d8e225742b9f020efc80da68f834577f434800af3aec468449135dd407100c33160677cd2346010fe8cf2f39c6b798444eea059f89c106dbcb4cb74522c0b45b8dc9f18dfa40400b046136f319b78b11194e3d7e0b86e817358dd3eafc9d0419b39f429fb6109d2ddbf9deaceb29d062e5edf64c4968733e6f7d276eacf8bb9f7cdb318f83578cc58523311588f9cce9b09d34c1f0a550dd0ff1487aac9500e9f52e82df5286db42d017a7a0fd2c582d235bb53ad9f144f0468fab8e4c82f424eb4d7bd8477623e07a2a9b63127fd795e822693906272e70c", 0xf8}, {&(0x7f0000000000)="a7368b2c0a3d92a8e275dfc546d11fba656728892dbe582bff9b588623ec65ac8e50f9882a1c83b4bbbd17174c14406f9b0a108dbacccc13275bc9a601fdc0c6663e619023c094b5164c209b7303f69719a22dbdab110e000016a9d4f285e155c3825be5f091705c6a3d9e9265c90e08", 0x70}, {&(0x7f0000002000)="5bd7cfec46e108fc8414fafa1952621fd1a239772c23edfe4ea479a97f7f3f08e4b8c110a8979a91f41c9086839655dd65299fd2c576ed413e92a6264deb8898d87291b2c90524da05159c74185c0e737fb61a8f3f25584c0b95af59a2fa8dc3b663ea4d58d8c5af136312182f6c1a675e6a0a821c85f2ebfaf3731be0eb299770861a0bb75cc94c552089f2e5cceba87c2e74249ed41080ea598c7300", 0x9d}, {&(0x7f0000003000-0xe7)="93e51c4d519b2af35b0fb1459f1966b1d1076f6f17d85345022d6ce36580a21c43dae16e08fad4ad81e96ca5d2bdf211ab71775b983acfbd26687bbe00fa15f3c3cdb0e61f490d13a6d0e812b0199740b3001260f7c61c28e76b2f962e5000ea5d2a255c9d698f8ce5d600125b96cee015c7f0dc0fefae8c085971ee4dd36c128066a1bbbe58ca3fbfa53ddbe0e6bbdb1919d10f348a8d2d5f9615ca7136aed5023a0d8f7a4162936b9eecdf298ba0787d7792631019940ba08d4e86ac40e65438259c03970297fbd565f1f5dbeeb7bf176dbc2b1775af7dc60019478d4c7f2cf4f23d69135868", 0xe7}, {&(0x7f0000003000-0x13)="ae9e418fa6ffe6630a8fdaa4e4bc588deea037", 0x13}, {&(0x7f0000002000)="e8972ab4a99a1353d67fc30f009a494fcc153ac62191837b5b6d1450e55773d81191370d316fbb983d3e2693a619e910b2b105d57e62ca27f85082741d5984e2c688072dce9e07eb0b37a89ba5428fac661a2cce0b38119bddd8ef6bb29c6ae71bb282d575bc291e596c849f19e83c73ea7dcffc80e1119f16639af33c23b98211ec6e526e97d27f719301c897b3c257325bc1d6d8476a988bf8cadb1a30", 0x9e}, {&(0x7f0000002000)="6f83221871b062c71e316c77ab22df", 0xf}], 0x7, &(0x7f0000002000-0x120)=[{0x18, 0x115, 0xffffffffffff7fff, "9ba6a0e8cc12"}, {0x50, 0x105, 0x6, "757fe57034e4d37080281554c6a969cc0e4c83af9c6ab2a9ccc7b8b4575496fb7cf0cc189b4776b42158c9ec88e495f04059d4b59b6220eee317c2a6"}, {0xb8, 0x115, 0x1, "168ce3ad5d59720efedf784ddf50fe9ee3b9d81ed301dd65c30c85ab29125be52faec5419f5e75b25d07d18fc7632fb5d0757ef799bb2e9462b1e293a1cf8c5ab9f2ca8eb8f3942bd759763b7f51d82a028fa9f7da22b4433a60b5af425822aac075b05e8187f0364798feb86826b3ce91270e0c6b98bcf451ce13d7ce2d98cc956457ce787ed20b64450192beeaf7842fcbabcbee7a2741004ff6dbb3b947c1b1"}], 0x120, 0x40000}, 0x4}], 0x2, 0x0) ppoll(&(0x7f0000002000-0x28)=[{r1, 0x400}, {r1, 0x4080}, {r1, 0x40}, {r0, 0x10}, {r1, 0x1}], 0x5, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x3}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f000060d000)) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f0000008000)={&(0x7f0000008000)={0x1d, r3}, 0x10, &(0x7f000000a000-0x10)={&(0x7f000000a000-0x48)={0x2, 0x401, 0xd62a, {0x0, 0x2710}, {0x0, 0x2710}, {0x4, 0x200, 0x101, 0x7fff}, 0x1, @can={{0x2, 0x4, 0x1, 0x7}, 0x7, 0x1, 0x0, 0x0, "9052ecee71cd36f5"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x48801) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f000000a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1fe7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000ebf000)={@common="7663616e30000000dd00001600", 0x0}) setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r6}, 0x14) 2018/02/05 13:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) accept4(r0, &(0x7f0000bbe000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000ee3000)=0x3a, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a6f000-0x8)={0x0, 0x20}, &(0x7f00006ae000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000077a000-0x88)={r2, 0x80, "de2bc70f824554e6447766d1fa26be496e5efe464c36deda1d89a3e5cbaeac35ff7f3d9bdce3b0d3935c93520f47428b4a45656b7da42070160a9f27dc80d9a1079e6697110980086d6dfd9a304b651c7d0e7b03c0212ea0a5a1950fea88b2863cc936c28e6fe7af37d285a003240f9eeab0b304923d51539cd59202cc205597"}, &(0x7f0000993000)=0x88) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ecd000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f00005ad000)=0x95) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000051d000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 13:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) r1 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r1, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000083d000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000c19000-0xd)='/dev/snd/seq\x00', 0x0, 0x480000) stat(&(0x7f0000e53000-0x8)='./file0\x00', &(0x7f000028d000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001cc000-0x8)={0x0, 0x0}) r5 = syz_open_dev$sndmidi(&(0x7f00001ad000)='/dev/snd/midiC#D#\x00', 0x4, 0x90002) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000eac000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000ebb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = socket$nl_xfrm(0x10, 0x3, 0x6) r10 = socket$nl_crypto(0x10, 0x3, 0x15) r11 = memfd_create(&(0x7f00000f0000-0x12)=',posix_acl_access\x00', 0x1) r12 = syz_open_dev$admmidi(&(0x7f0000ca8000-0xe)='/dev/admmidi#\x00', 0x7, 0x400) r13 = socket$nfc_raw(0x27, 0x3, 0x0) r14 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000a48000+0x7a3), 0x80000) r15 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f000040e000), 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000801000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ddc000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f000033f000-0x4)=0xe8) getgroups(0x4, &(0x7f00003a9000)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) r19 = signalfd4(0xffffffffffffff9c, &(0x7f00008e1000)={0x9827}, 0x8, 0x80000) r20 = signalfd(0xffffffffffffffff, &(0x7f0000242000)={0xffffffffffffff7f}, 0x8) r21 = inotify_init() r22 = socket$packet(0x11, 0x3, 0x300) r23 = eventfd(0x5) r24 = socket$packet(0x11, 0x3, 0x300) r25 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r26 = socket$pptp(0x18, 0x1, 0x2) r27 = syz_open_dev$tun(&(0x7f0000882000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000081000)={0x0}) r29 = accept$ipx(r13, &(0x7f0000d74000), &(0x7f0000608000)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e9a000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe2000)={0x0, 0x0}) r32 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eb0000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r33 = creat(&(0x7f00009e5000-0x8)='./file0\x00', 0xa0) r34 = syz_open_dev$vcsa(&(0x7f0000782000-0xb)='/dev/vcsa#\x00', 0x1, 0x40) sendmsg$netlink(r0, &(0x7f0000722000-0x38)={&(0x7f0000d91000)=@proc={0x10, 0x0, 0x3, 0x400400}, 0xc, &(0x7f0000cbc000-0x50)=[{&(0x7f0000a45000-0x104)={0x104, 0x13, 0x18, 0x3, 0x1, "", [@typed={0xc, 0x1b, @pid=r1}, @nested={0xe8, 0x81, [@typed={0xc, 0x5c, @ipv4=@empty}, @generic="8ac0808cf93dd9303e1b453d09172c09c04a837d34ea68a25dadb0d5d5b8c8834e5182fea1b8311b0d6498814e8a8b5474b9429ea32a604ba02f5d232467e5edf4ff3c6df7ac3982d73eb7c70023a7c7e766b859d74fb02a1d292ee7a05bc6952391b36dfeeab2e5561184d7c34e965c5f1e1a53ccd5d954a8da0b98e52256d6603b71efc2887423795a1cee66e42c4cf151cc1c3d92ec325686bda7bc0002e24ad94ecec7cecf95b8201dfc67fde38c80b9f50d4ce0a86b6a9b5f8f85ee2fe3dac52a82c53027d522", @typed={0xc, 0x71, @ipv4=@multicast1=0xe0000001}]}]}, 0x104}, {&(0x7f000038c000-0x304)={0x304, 0x18, 0xf00, 0x7, 0x1, "", [@typed={0x10, 0x5b, @u64=0x7}, @generic="71eaf8ba3c767f4671790eeb95ccad0518e7fcafa0e4f3b45f606cf4a7ad469e355a51d54e1be494cae1a84830c48a7da52ab7ff5dfde831326d2782df0bf1dab5de7918d23d731ff44d1d6004cee8164ade3a36e7a2e98afa527bf45e63c53a118da497e9773f2be7693c4536094703255892dd8eae0b83dc8e92a5c36038823fc8a2fbf564c308de11071fcc2d11138e76ed31d1bea3c03134f231175ad06eadcce68fab660ed9fff467cbe93769d2b730b764d5535aef60ce99c7482d772566a446c4cc55ee0247b71c5322bf6eab397fe6bf68e3c3066a645dc3c6543e765eba56cdcaaafe58651cf83b5f87779f31a2180786", @generic="7f47f0c293e8704f8c946375a71d2a0713eb11837635c86af4274cb9e726b4db29c1b04f31c9985b4ceeb5f264447a671b573fed1526f777e60b16b92a3124d236b590c2d8fb342e1d60d2d384ca99a7bc70812e085c80a6751cc9b7d9cdfc810206cedcfcaeffe4e0d49ebbc3e1e0c3ba396ec032677bf243d1d827151e61a7cd4417ec1a0cc1108773aa15db30673d9eeaf32a2712eac4d7b482e499998f23537e416543f095f60083762a9fc96adc420972aaf8187e77369533", @generic="b5bf031c1d96b28a922f67dac26bd1d33e0dd4b7e01d9f0c7b0e81c6c36117992ac756f09127ec07e2c4819abb58ae2a6c382ae4bf7ab12d396bc34f0c23e9083deb8abba3b5e21c887a817b7b67d54e0ec35138670dbefbe654db0c4e5883f3fed3727d867113fb23f84dcfec773cad56dcb14caae3bd255ebda51e0bcab6b24cbb28", @generic="80d73a498dd73bcfac260268524c389e17bd3d1a596704d4a2c341ba5948286d61b352f2916ed7052d59146dfa10f264a9aab418ccdc843f9fb6963f23262e166e7906b04c95a72642f9b22c89768d47b0a58a673a3e730712c46199aac56cd23619ed9fa250cc54220db8847171df45342b07dfd43bb95dcd8953652fbdfed00dbe528f05da2d1c1628af9c293f61549ffa8eb788fab75019dd561b9b665ca47ed78e", @typed={0xc, 0x6, @ipv4=@multicast2=0xe0000002}]}, 0x304}, {&(0x7f0000920000)={0x11dc, 0x3a, 0x100, 0x5, 0x1, "", [@generic="dfb889f8e13cdff1878ced4cef3fab39e051bb303d6f92eb00b03a36204cf822d11bae71f6458a8fd0a83081a65d78348e545affb4c1410f0f7138fc9bbc78fcecd675b40ab1d72156df2af7766beca6dfc10fa0e281b0420ecc87880cc9afbddcabf1cdca54a56bcb9fa22a1d4719dd27bf2ce2353e2fab60242d4205000781cee8831a1db1966213433d65f0ecbb634ed15767cce9e119386542e4d3a7c70c12f7d1ac6b1e0a2cf4", @generic="bf63bc6b07a5221e8ebb8b3f4edcf43310e7b473f77c3ead4c0e9e9d7e303889b09560dd02423a78d07de1402c7c60610a162b32109381801bf5058e9184b7699b666f58095b5155fef5871bc4524eeaf41cf4b19a6b56812e2da7dfc70def53f9d27b6b48c83b3eb8e458fd8739177f7b571a6da4b124f93d122673099fbcb644a212bc83e9b4d8394d351bb7bcb0134528f7348c3d7ec637dfa50089c19f71685f0c841fd6deb2a0956d7ad739fcb272f8e7680db4", @generic="34ba1750cdc76ddce7d6fe165f9fefa03dd12bdcde9ac6236b160655636c83bee68ada8e1d498bffaa1e124c849bcfd546cd1605931b77af7ec4f632faf85ad01e351ab850227fff2d0fcce1b4ba1366c4663299562981a851d1937135ff368c88cc7da4", @generic="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@typed={0x8, 0x1b}]}, 0x11dc}, {&(0x7f0000818000-0x528)={0x528, 0x42, 0x601, 0x4, 0x1, "", [@nested={0x1bc, 0x2e, [@generic="765f6b6b4fb875a55db5ca66f28b6e94b12fe8905d5a7243648f8ece644519b202456ccd330579f301b574916e13682870c18d63c51a5a012b4cb8704e8b31d5121fb9d5d1ea48f08afef3c252fe0eb3504cc2aa771debf3e3c8ad90be798848adb2434468f54a78501bcfcb52acdfcf6f6dc965736cf2571d41d1f5efa5571aeb3ea132fc4111ea5d7a", @typed={0x24, 0x1b, @str="2847504c657468316e6f6465766b657972696e672ee92d252e00"}, @generic="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", @typed={0xc, 0x13, @u32=0x7}]}, @generic="c64c7c573ef5461ff173f3d717e79403c8976bb93708dc5dfe96565dba284bad65f920b93f813efbce77459e85e6", @typed={0xc, 0x52, @fd=r2}, @typed={0xc, 0x3f, @u32=0x6}, @generic="92e8f296437238484dd71e5acae64cf1ed42b77a0fd96af4481fcbbb7b964f7146786ba9ee7c4ac9012e8a2b3ea334ba707009e44351636ed17b596c9bdeecbe44ed57e71daab4f2c5f5f04c71fb24697011d1bf667fa1e5ceea59cc198f84c9ac3351a7f0b28522c1c88052518f79c8522ded511c0854f15fc1709e6243b88b6c3652e7588bada1083b1d8423dcec4a6d88c93103c10aca6e986694a564ef698f779172aac23327ee0f6b273f4c58d7ae3484", @nested={0x260, 0x5, [@typed={0xc, 0x19, @u32=0x3}, @generic="6c830ccc558928ec5ba3c3ff3bc867e4b2565d40496a629bd3d96984a1ef8c0bdc854ed53fc33ece26fbea28f6220fa0d08d07ec3e672fec90a5f3568017a123799bae348b3b2bf8e5f5c68a15cbf6aacc99324127c797a943b75104ea81f7143d248dc376a9e35eac8ca799b53e7ccb48afe82aa7cd9b2b8772935b19b13582a9075c7ef0c3872a486a33a3db58ec3b2661bd05c31404e4e6238ab3c775e5a5f847c39bdf52a3c873f9faa7cdaf9577bbd6786e56d82f9fcf2e9f434118e6a9491b6cf5e8914c92dafe34a0e2b2b601de696afd06b8768e1cb2bfab2326b42af770b8f1fb75c4c70a08a78bec6932", @typed={0x10, 0x27, @u64=0x40}, @typed={0xc, 0x66, @uid=r3}, @generic="1cd46f00268ff80ffa57ebe1391ca7c735943f6af475f323f5b7da4199728884b6a311b4d118ef429e67dec6d426deb15b07037839f61f17825a5a82770c32229189b20d4173ef0fecafea4ed82e0f9f0c352f2aa436dc0b6f4f9b744fdcaa7be7d9983ef77f796712ea61", @generic="1b2d24986054a334dd4c8212363cef4e153336c072954252fea53e392c13a37480d2ed6ed82e43566e420b34163ebf2f44cecfee91742884d20b53ca322b4782529a2a930da0aaf9afdcf6d2678e09c4dc063c0085a0f325ec54adda6b4f7a3bbc6d381874eb9c18773cb638f4a4a40a98eb284ae9ccd128dd3df8acbc888b428fe03175450ee78725f20a9323ea0490440772e7eb7075ca3325e80513bbcbc623102c279fde988d249d73e9c07a59ca8f518968bc2e795f9d32704d8e88761d05052e1e75469ac68887840a6574d6058471584a202b4a2c"]}]}, 0x528}, {&(0x7f0000cea000)={0x24, 0x30, 0x400, 0x4, 0x0, "", [@nested={0x14, 0x95, [@typed={0x10, 0x83, @u64=0x2}]}]}, 0x24}], 0x5, &(0x7f00000c9000)=[@rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23, r24]}, @rights={0x20, 0x1, 0x1, [r25, r26, r27, r28]}, @rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33]}, @rights={0x18, 0x1, 0x1, [r34]}], 0x110, 0x10}, 0x1) r35 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc6000-0x15)='/proc/self/net/pfkey\x00', 0x189000, 0x0) bind$bt_l2cap(r35, &(0x7f0000df0000-0xe)={0x1f, 0x435f, {0x1ff, 0x1, 0x0, 0x7f, 0xfffffffffffffff7, 0x9}, 0x1, 0xe6bf}, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r36 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r36, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0xffffffffffffffff, 0x1}, 0x10) sendmsg(r36, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) 2018/02/05 13:17:46 executing program 3: keyctl$setperm(0x5, 0x0, 0x0) r0 = msgget$private(0x0, 0x414) msgctl$MSG_STAT(r0, 0xb, &(0x7f000058f000-0xbc)=""/188) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000880000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002000-0x20)={@common='eql\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00005fa000)='md5sum+\x00', 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f00008f7000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, r3) 2018/02/05 13:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00003ee000-0x61)=@ipv6_newroute={0x1c, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00006bc000)='/selinux/access\x00', 0x2, 0x0) 2018/02/05 13:17:46 executing program 4: r0 = semget(0x3, 0x4, 0x81) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bb2000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$chown(0x4, 0x0, r3, 0x0) 2018/02/05 13:17:46 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000448000-0x8)={0x0, 0x5, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xc5)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @loopback={0x0, 0x1}, 0xfffffffffffffffe, 0xfd, 0xfffffffffffff5b2, 0x100, 0x7, 0x0, r2}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f000084a000)=&(0x7f0000a8d000)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe) 2018/02/05 13:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000c8b000)={0x7, 0x0, [{0x0, 0x3a, &(0x7f00003b7000-0x3a)=""/58}, {0x3000, 0xe7, &(0x7f00000ff000)=""/231}, {0x0, 0xd2, &(0x7f0000960000+0x91e)=""/210}, {0x1000, 0x44, &(0x7f000036a000)=""/68}, {0x2002, 0x79, &(0x7f0000cb6000-0x79)=""/121}, {0x3000, 0x17, &(0x7f0000675000-0x17)=""/23}, {0x1f000, 0x8f, &(0x7f0000ebe000-0x8f)=""/143}]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sync_file_range(r0, 0x4, 0x1f, 0x2) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000148000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000e3c000-0x10)={0x4, 0x3, 0xffffffffffffffb2, "a1b43dd5f086", 0x6}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000015f000)={0x7, r0, 0x1}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/05 13:17:46 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x4, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000053d000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0xf98, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000), &(0x7f000053c000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000053b000)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f000053c000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xffffffff, &(0x7f0000003000-0x8)={0xebcd00}, 0x8) getsockopt$packet_int(r4, 0x107, 0x8, &(0x7f0000003000-0x4), &(0x7f000053c000)=0xc5) 2018/02/05 13:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000aa8000-0x138)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x5, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) socket(0xe, 0x80007, 0x8000) sendmsg$nl_xfrm(r0, &(0x7f00006e5000)={&(0x7f00006ef000)={0x10, 0x0, 0x0, 0x48200800}, 0xc, &(0x7f000055c000-0x10)={&(0x7f0000905000-0xac)=@flushpolicy={0xac, 0x1d, 0x120, 0x4, 0x1, "", [@algo_comp={0x9c, 0x3, {{'lzs\x00'}, 0x290, "129e0ae6734977a4be6742beb731ccf287feac07f7553674e8665ba8a981e8cd26d7a5285c4509108779509289dd07362095fbcdd647205f5b104db9b1a04a3a33bc352ac57ab0cc21587f29a57a4d449c63"}}]}, 0xac}, 0x1, 0x0, 0x0, 0x2000c011}, 0x24000041) 2018/02/05 13:17:46 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000b000-0x40)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer2\x00', 0x88181, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) 2018/02/05 13:17:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000000)="f483256b98dcd7a02e35eb3e31923dff9281687129ad90dc5cbf9b3863f1c8de5088ec14984a09650855a82aa3f2c341727dabe9281df2514fba9c07b9cd1c71edc4", 0x42, 0x4000000, &(0x7f0000067000)={0xa, 0x1, 0x87, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}, 0x1c) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa6000)=@assoc_value, &(0x7f000053c000-0x4)=0x8) 2018/02/05 13:17:46 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000685000-0x44)=[], 0x0, 0x0, &(0x7f0000002000)}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/02/05 13:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:46 executing program 3: r0 = socket(0x0, 0x807, 0xe6a9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000002000-0x9b)=""/155, 0x9b) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f11000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_test={0x1a, 0x7, 0x7fffffff, 0x4, [0x1, 0x2, 0x0, 0xbd]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a0a000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000402000-0xc)={0x6, r1}) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000da5000)=0x7ff, 0x4) fcntl$setpipe(r2, 0x407, 0x7) getitimer(0x3, &(0x7f000036e000)) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000011a000)=""/191) 2018/02/05 13:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000096e000-0x3)='/+\x00', 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000f5d000-0x8)=0x101) r1 = socket$inet6(0xa, 0x5, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@generic="6c9ed2addf153a9a29cd5f82d7396ad0", &(0x7f00008cd000-0x103)=@ethtool_regs={0x4, 0xffffffff, 0xf7, "91a6bb0000000000000046c426d525bd02f5ad8b081e75c4c199d3706c91e3657ef37d74a9563edf1c90df8c848905a44a3905aecdcfd2b5d72dbdd8c65ddb6e14796bf31d0652b24672cd1393cb4af6dcdff2703a4c9720b818accffb902d9ab5911746ece8d47c82fe5c380d3606acc2c69ce659e2bc03b214ac3a0a0313f5fca55a7d7bc187e90793e2432e7eddadbcb6491e7c25040b3fb348c5b58ff87618d9a07d2a0f91b6f22bed3c4c4b017dc9021db9d66cea65b7d1888ebbc63909c186579117a430dc13f61775bd119cae88cd6af855101fcec0384e3c32f1135f33ccf998822a2b7bd9049dcc12779e37f345c99f821c78"}}) 2018/02/05 13:17:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) 2018/02/05 13:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x8, 0x10000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000246000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000c2f000)=""/139) [ 125.352607] binder: 21063:21072 ioctl c0306201 20007000 returned -14 [ 125.364512] QAT: Invalid ioctl [ 125.371351] binder: 21063:21080 ioctl c0306201 20007000 returned -14 2018/02/05 13:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000113000)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00009e2000-0x4)=0xe8) ioprio_get$uid(0x3, r0) 2018/02/05 13:17:46 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = memfd_create(&(0x7f0000014000)='&ppp1(\x00', 0x3) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000002e000)={0x10000, 0x3, 0x9, {0x77359400}, 0x7fff, 0xffffffffffffffff}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xb, &(0x7f000002f000)) r3 = openat(r2, &(0x7f0000024000-0x8)='./file0\x00', 0x80, 0x4) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000023000-0x4)=0x1) r4 = semget(0x1, 0x4, 0x40) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r4, 0x2, 0xe, &(0x7f0000030000-0xb2)=""/178) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000030000)=0x1, 0x4) semctl$SETVAL(r4, 0x0, 0x10, &(0x7f000002e000)=0xfff) openat$selinux_status(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/status\x00', 0x0, 0x0) 2018/02/05 13:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7a000-0x9)='/dev/vcs\x00', 0x200080, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000026b000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000d4a000-0x8)={r1}) openat$hwrng(0xffffffffffffff9c, &(0x7f00003d8000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009f8000)={r2, 0x80000, r0}) clone(0x10084000, &(0x7f000066e000), &(0x7f0000d4e000), &(0x7f0000001000-0x4), &(0x7f000094e000-0x1e)) r4 = syz_open_dev$mouse(&(0x7f0000087000)='/dev/input/mouse#\x00', 0x4, 0x2800) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000995000-0x20)={0x5, 0x3, 0x9, 0x8, 0x2, 0x4}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000d51000-0x4), &(0x7f00008cb000-0x4)=0x4) [ 125.392890] QAT: Invalid ioctl 2018/02/05 13:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000499000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000e21000-0x90)={0x6, 0x88, "311eb98e7086fa86fbb723f82e073fd05aca6b4123c4dd4bcd98ef918b282b3a2d2bf44b5c3b001e153a28e8e51fb7f4de20736053ac79a39a421ff83ada497722578f7de276909c013464fe2e76ebcf0f53573ec47a08f03249a7cb6cf0e2b72e3904d2884a6c33dafe2290a8a013213939c91fb591e47428f1a0911c9a267ead44601638a79000"}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000909000)={0x9, 0x4, 0x4, 0x56e8, 0x1000000000, r1, 0xfffffffffffffffe}, 0x2c) r2 = syz_open_dev$adsp(&(0x7f00002fd000-0xb)='/dev/adsp#\x00', 0x9, 0x20000) chdir(&(0x7f0000b31000)='./file0\x00') ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000592000-0x4)=0x40) 2018/02/05 13:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x918}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 13:17:46 executing program 5: shmget$private(0x0, 0xc000, 0x54000000, &(0x7f00004fd000/0xc000)=nil) 2018/02/05 13:17:46 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x12) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/05 13:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/dsp\x00', 0x0, 0x0) dup2(r0, r0) ioctl$int_in(r0, 0x80000080044dfc, &(0x7f0000001000)) 2018/02/05 13:17:46 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = syz_open_dev$usbmon(&(0x7f0000b08000-0xd)='/dev/usbmon#\x00', 0x0, 0x109000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0xc0000000}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) 2018/02/05 13:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a40000)={{}, 'port1\x00', 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/autofs\x00', 0x440001, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00008a0000-0x10)={0x0, 0x0, 0xc368}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f39000-0x7)={r2, 0x80000, r1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b7d000-0x50)={@common='sit0\x00', @ifru_mtu=0x3ff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000210000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 13:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x65, 0x3e2, 0x40000000000, 0xc0, 0xafc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x40, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f000078c000)='./file0\x00', 0x0, 0x0) close(r1) 2018/02/05 13:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000806, 0x6) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) 2018/02/05 13:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000828000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) openat$rfkill(0xffffffffffffff9c, &(0x7f000059f000)='/dev/rfkill\x00', 0x42000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) dup(r0) 2018/02/05 13:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800001) unshare(0x28060400) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f00009f6000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000d23000-0x6)='rapfs\x00', 0x2800, &(0x7f0000c92000-0x6a)="5df03108db17bd13c66707cfe1e4fe91c0f2104acf6aa9ae297e9a922482284b27cdac77bc339bb04fc9a732988e31a88102963b63ff2e8d015d886012546074d0f0fa3dfed2ce8b8b22d481124c208fcf500859c18dbc66c4960a86f6f490aa9e1968ee4520e7e15e95") 2018/02/05 13:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054f000+0xf98)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aaf000)='/dev/dsp\x00', 0x200, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xffff) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000466000-0xc2)="877f48b7b8a1cff955cacb5b6bc1b81a1e60005dd0b3c781d078b52e8c7c52f23464cfee3c5ba56d7f4a711b3db54c1a2bbdd0eaf2e27a9ff77a9a2dbd0000091be8081814dfd06c24f54b366b1cd75c1c452ffa20eb117c3af4a9a7292b02a33fe224cee25bf0436182ef1741f29e55c8f2c3c22b1cf28bc0281a70aef3c3f0611c0e3d1dcddc34c76ae3f69bf5492010e833fc5df60f10daf82abbb8d0a3331c9c6ad1276df998397bb8c2a9d4c7295da3676d9495d0467995ae10b88e0bf5bea5") r3 = dup2(r1, r0) sendmsg$nfc_llcp(r3, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748"}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "14caa741c7cbda8c74c2fc1fceb1cec5d7e047d63d2d690c409580e09b2f0c34160ab645518dd8f46b3427bf2553234739177321d0c85c1ef232c50af6a0cae3914a99ccecfcacf6038cb31c9e6dca270a282671f1ee8c807cab80414e571901f57c194a4b6a1af5a175557223ad50d50e871e041bb75c824184e87fb670e0f0ca766056309114bf1687d9991487a0e94e320b9559868fdec67e7cecb5f9dfa7c23694e084f14fcc8b26f342d472ebfe38723fee6d5fddb60cbff8d1f1d499aaafdee1c137f20422ec803af838fa5333f60744f2f60b554da5b9e5ae2e3d0d4b5429cb52747f2f023798f0bc73a86b0278e0ad0eb83f3c842f432ae3272ebfbe335fd3ef1baaed3718917b4d9925956ea9c06a94ea992ae6b15977b59659899f551205c7f941eccf58e0b7762ff40e96543ee3187251f1e03d9608b0ed5d81e6aa8add11473b5c6ffb2c0e21ea4b9b1f4ab10df124543b928a975072546ee069bea8f0f7413451eabfd83277069d2522d1c7e2fd9781eb83d99e3c2c1e6be77b59d1e99cff32d179cb41b331d2ea2fa6687987f9b9d0cfcba0aa24b1bbccf4ed234e62c15700aa030b652becd8760a1f6ef16dcbad70dd8e993deaece37fae04b8a83da86d309fe80709736d01f2fc550c771eda648b154e1774bca92ca5e29ea383baa30c0974e7fd9276959a08b21d9fa4cd1bb36862d2bc2a93eefbd167227acd5ee03fd065dff79d525ddbabd04a8e699c4006380c7f97e89eb7cc3c560b2f1fed42193e909f87ba6b2e54a80105133a24bd267931e93fe3c01e8460a48469cb1b9b2a83673db4b820b220c0cd02e29a8cbca37fb0f037ad61397297a1b0e9f1f2d4bdfee1af5487b71e242233b749067e2e24aa41927f40b9cda713d23b2c870d338b6f7657b7005d627f42b32193ccf3ba645c50c4ac914ca9d29dcec0f0014674f565c6d35854c7c31e85f3ff1549c053b0e48026af8ca77943f177009b873bb835c8667f03eeaf0e9a3454bc8cd6ac5860cab2e06def882adee2e2c7cc6ccd4e6b794a2cd5f00ed030cc8f31d0ae18132a9ce83a66797f2b8e79b074533484520c0334eef8b06c6760e6cf9f95b9bbcc401d86719eef6e443175557f28702bd4320a5bf9ffd2e1d7b21f6f4d127312e44e6f8c35586d68996c62f3552edf8c993c557c68822f9f34c6ef621d6417d9d4da67079680df9c48e0e07e0161b589a86691b7c881b2fafb5e07054b715385dd6ee8e59309cb3c4e77adc288ca4fcd77701079997236b6e9c2b5a9267a0fa07f857d4fb3edc0b04bbf00285eac70dd3af5c1cb4cf1bab336f56dbc1872fef36bc930f8506ba8c61b31ffeeb2a70640018802ce40ffe103ae17681348c87e85d339214b3f1e3f1ace7a81b0ad8e7673ac8a31447e2220215b150d884b41"}, 0x408}, 0x0) 2018/02/05 13:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000239000-0xc)='/dev/autofs\x00', 0x210000, 0x0) epoll_pwait(r1, &(0x7f0000caa000)=[{}], 0x1, 0x9, &(0x7f0000a0e000)={0x20}, 0x8) write(r0, &(0x7f000034f000)="220000002100070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22) 2018/02/05 13:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000913000-0x14)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r0 = syz_open_dev$midi(&(0x7f0000faa000-0xb)='/dev/midi#\x00', 0x7, 0x402000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00003c6000-0x10)=@req={0x4, 0x9, 0x2, 0x2}, 0x10) socket(0x9, 0x1, 0x4) getpeername$packet(r0, &(0x7f000076c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f24000-0x4)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/05 13:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c2b000)='/dev/sg#\x00', 0x0, 0x100) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x8000, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x20e65000) 2018/02/05 13:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info, &(0x7f0000000000)=0xc) poll(&(0x7f00008a7000)=[{r0, 0x1}, {r0}, {r0, 0x100}], 0x3, 0x8) r2 = dup2(r1, r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000a03000-0xc)={{0xfff, 0x1, 0x4, 0x6, 0xf4, 0xe628}, 0x40}) read(r1, &(0x7f000004b000)=""/112, 0x70) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000cbb000), 0x10) 2018/02/05 13:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000504000)=[]}, 0x0) 2018/02/05 13:17:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x18, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d3d000-0x10)=@req={0x50, &(0x7f0000a27000-0x50)={@common='ip_vti0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}}) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 13:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000274000-0xfb)="fce1000042e20600000000000000060001000000000000bd10000300210001a000000000000000000000fffffff869fa2c1ec28656aaa79bb94b62fe38d07f9400020000f48b0000036c6c256f1a272f2e117c03ebc247ad47745477d0db8934d07302ade01720d7d0bbc9fc3d2e000000defb2cb26ce1f0f156272f5b000000a5f8fd5a32e280fc83ab82f687f74c9d00f2fe082438f4f8b29d61f3d92c830e0000000000000002ed94e0add0bd0734babc7c00000594d43dd117e583df150c3b880f411f46a6b567b4d5715505fe58a1ad0a4f01331905b0df2400fff0d48f6f0000000500000000ffffffffd3000175e63fb8d38a873cf1", 0xfffffc48) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000059d000-0x10)={0xfffffffffffff084, 0x6, 0xa6e1, 0xdee}) 2018/02/05 13:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0xffffffffffffffff, r0, 0x0) lremovexattr(&(0x7f00001b4000-0x1)='.', &(0x7f0000b8f000)=@known='system.sockprotoname\x00') 2018/02/05 13:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c2a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0xa000) mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c7b000-0x8), 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a2a000)={0x400, 0x0, 0x1, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000065c000)={0x7, r2, 0x10000, 0xe5d}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000025b000-0x10)={r3, 0x8001}) r4 = syz_open_procfs(0x0, &(0x7f0000de6000-0x16)='net/ip_tables_matches\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000d0f000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x3ff, 0x7, 0xe640000000000000, 0x9, 0x1, 0x0, 0x3ff, 0x3, 0x3, 0x80000000, 0x9, 0x6, 0x5, 0x800, 0x2b]}, &(0x7f0000b9a000)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007f5000)={r5, 0x5}, &(0x7f000022b000)=0x8) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f000048c000)=0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e64000)={0x0, 0x800, 0x3, 0x9, 0x7f, 0x7ff}, &(0x7f00004c5000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000921000)={r6, 0x4, 0x3, 0x8}, &(0x7f0000434000-0x4)=0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00003a2000-0x10)={0xfe, &(0x7f0000a6e000)=""/254}) writev(r4, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000a44000)={0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f000037a000-0x40)={r7, 0x1, &(0x7f0000c66000-0x4)=[0x10000], &(0x7f0000e75000)=[0x3ff, 0x7], 0x1, 0x6, 0x8, &(0x7f00001ba000)=[0xffffffff, 0x8000, 0x100, 0x9, 0x9, 0xfffffffffffffffd], &(0x7f0000ad3000)=[0x2, 0x20, 0x45, 0x5, 0x5, 0xffffffff80000000]}) 2018/02/05 13:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) openat$dsp(0xffffffffffffff9c, &(0x7f0000af6000)='/dev/dsp\x00', 0x404000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x22, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00004e6000)='/dev/amidi#\x00', 0x800, 0x100) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000053d000-0x50)={{0xffffffffffffffff, 0x2, 0x4, 0x3, 0x7}, 0xffffffffffffff7d, 0x1, 0x3f}) 2018/02/05 13:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x40000000000005) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r1, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xffffffffffffff0f) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005c3000)=0x1) fremovexattr(r0, &(0x7f0000825000)=@random={'btrfs.', '.}\x00'}) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f00007a0000-0x4)=0xd) 2018/02/05 13:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x40000000000005) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r1, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x7, &(0x7f0000bed000-0x10)) r0 = syz_open_procfs(0x0, &(0x7f00001d8000-0x11)='net/fib_triestat\x00') ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000ae4000)={0x3, 0x1}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000923000)) 2018/02/05 13:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = add_key$keyring(&(0x7f000075b000)='keyring\x00', &(0x7f0000b24000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f000014c000-0xb0)=""/176, 0xb0) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/05 13:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000690000)={0x0, 0x9}, &(0x7f0000130000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004db000-0x20)={0x0, 0xff, 0x8, 0x1, 0xffff, 0x100, 0xffff, 0x8, r1}, &(0x7f0000939000)=0x20) r2 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) write(r0, &(0x7f00008c0000-0x26)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/05 13:17:47 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000019000-0xc)='/dev/audio#\x00', 0x9, 0x101800) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000024000)={0xff, 0x100000000, 0x3ba, {0x0, 0x1c9c380}, 0x3, 0x4}) r1 = socket$inet(0x2, 0x3, 0x200000081) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000001e000-0x4)=0x6, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000025000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001a000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x0, 'MARK\x00', 0x2, {0x57a3, 0x5}}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x1c4, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="86d3d653c25ea8d74a86add035adfdcf", {}, {}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x70, 0x237, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaec]}}}]}}, 0x2f8) 2018/02/05 13:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002ca000-0x16)='/selinux/checkreqprot\x00', 0x80080, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000eeb000)={0xe96, 0x1, 0x2, 0x2, 0x401}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000016f000)=0x694, 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/02/05 13:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000018a000-0xb)='/dev/hwrng\x00', 0x80400, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000d23000-0xb9)=""/185) r3 = socket$unix(0x1, 0x5, 0x0) r4 = getpid() r5 = getuid() fstat(r0, &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000001a000)={r4, r5, r6}, 0xc) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000896000-0x1000)="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", 0xfb8}, {&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa4e15d1ee9b472b440fe700dc8549ff036859a8d338106d9a91d27cdef5baf0afc7558f1cad19d23744cdf7fa84c1284826cb6225ad47f39024d016f863a89edd1a5222f840284e0bf7afdd0709a666ba38bf22432ab2b3a115016fbd2d9d32f193429c02613372", 0x77}], 0x2, &(0x7f0000577000)=[], 0x0, 0xfffffffffffffffe}, 0x4) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000}, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r9 = creat(&(0x7f0000031000-0x8)='./file0\x00', 0x4) getsockopt$netrom_NETROM_T2(r9, 0x103, 0x2, &(0x7f00008f8000)=0x4, &(0x7f00006d6000)=0x4) ioctl$VT_DISALLOCATE(r8, 0x5608) io_submit(r7, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000b9e000)={0x1, [0x1]}, 0x6) 2018/02/05 13:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e3b000)={0x0, 0x0}, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00007b1000)={{&(0x7f0000a5d000/0x4000)=nil, 0x4000}, 0x2}) mq_unlink(&(0x7f0000fc2000)=':\'\x00') pipe2(&(0x7f00004dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x4000, 0x40000000000403, &(0x7f0000f98000/0x4000)=nil) msgget$private(0x0, 0x2c8) r2 = getpgrp(0x0) sched_setattr(r2, &(0x7f0000c77000-0x30)={0x30, 0x3, 0x1, 0x0, 0xfff, 0x8, 0x1000000000, 0x80000001}, 0x0) bind$unix(r1, &(0x7f00004e5000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/05 13:17:47 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc00455d0, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0xc0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001000)={0xffffffffffff0000, 0x4, 0x7, 0x4d2, 0x7f, 0x2}) shmget(0x3, 0x3000, 0x54000000, &(0x7f0000000000/0x3000)=nil) 2018/02/05 13:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) close(r0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000a70000-0x4)=0x40) open(&(0x7f0000195000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) fcntl$setlease(r0, 0x400, 0x2) 2018/02/05 13:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x40000000000005) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r1, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r0) setresgid(r0, 0x0, r0) 2018/02/05 13:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x7}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ab000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f000098e000-0x4), &(0x7f00003bb000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f10000-0x4)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f68000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dbd000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r1, 0xb702) 2018/02/05 13:17:47 executing program 7: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b0e000-0xb)='/dev/hwrng\x00', 0x80001, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000b0d000)='./file0\x00', 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000334000-0x9)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000014a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005c1000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, [0xd06, 0x0, 0x6, 0x2, 0x2, 0x2, 0x8e3d, 0x0, 0x7, 0x1ff, 0x5, 0x8001, 0xffff, 0x6]}, &(0x7f0000b0d000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000033b000-0x4f)={r4, 0x200, 0x47, "73894aa9d104582e183f69e6106dfbbaf69888532cac10271891da071204d91e9d0f98b59213d4896503087c3af7818cc1da5a7e61c8632a13ccfad37cae504c0b29ea2cdc6371"}, 0x4f) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x2, 0xfffffffffffffffd}}]}) 2018/02/05 13:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00000d3000-0x10)=@ax25, &(0x7f0000fe9000)=0x10, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000f94000-0x8)) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000234000)=0x7, 0x4) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f00001a9000-0x18)=[{r2}], 0x1, 0x4b) close(r1) accept4$netrom(r0, &(0x7f0000d8b000)=@ax25, &(0x7f0000c81000-0x4)=0x10, 0x80000) 2018/02/05 13:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be9000-0xa)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000132000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c97000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000c21000)=r3) r4 = dup3(r1, r0, 0x80000) syz_open_dev$mice(&(0x7f0000835000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000310000)=""/4096) 2018/02/05 13:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000036f000-0xc)={0x6, 0xffffffffffffff9c}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000bfa000-0x1f)="00ec329a7dae51553a3b10c5e0881e656eaf0f9a766761765238b1d65948d6") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)) 2018/02/05 13:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:47 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b14000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000995000-0xc)={0x0, 0x2}, &(0x7f0000000000)=0x1bf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) r3 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000)}, {&(0x7f0000003000-0x35)="593244c184a526a07c0b752ab39262c661e2f82fe0247aeee920122c7edf31fc19bf2d282786bc82d0382eae5cebaa9a81c575c2e3", 0x35}, {&(0x7f0000002000-0xa)="4b16f57b3d960f7da7fc", 0xa}, {&(0x7f0000001000-0x33)="53b32a1b0cad295c6e0623973cc70bce0feca2b49f7bcad2ff2ad634e55aa286e867c910a1652c531a38fe462d3c3236d70e99", 0x33}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x8}}}, 0x8001, 0x6}, 0x98) getpeername(r0, &(0x7f0000190000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) 2018/02/05 13:17:47 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f00000a4000)={0x0}, 0x0) accept$inet(r1, &(0x7f0000586000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f000098d000-0x4)=0x10) r2 = syz_open_dev$vcsn(&(0x7f0000b8e000-0xa)='/dev/vcs#\x00', 0x7, 0x10000) setsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000261000-0x4)=0xffffffffffff0001, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016d000)={0x0}, &(0x7f0000fde000-0x4)=0xc) syz_open_procfs(r3, &(0x7f00007f4000-0xa)='net/nfsfs\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) getpid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) 2018/02/05 13:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001bd000-0x6)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000fb5000)=""/44) 2018/02/05 13:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f000070a000-0x8)) accept4(r0, &(0x7f0000c5b000-0x10)=@can={0x0, 0x0}, &(0x7f0000113000)=0x10, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000dec000+0x522)={0xc, 0x2, &(0x7f0000236000)=@raw=[@ldst={0x3, 0x0, 0x2, 0x0, 0x2, 0x80, 0xfffffffffffffffc}], &(0x7f00007ee000-0x4)='GPL\x00', 0xfffffffffffffffc, 0x25, &(0x7f0000256000-0x25)=""/37, 0x41000, 0x1, [], r1}, 0x48) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000bf4000-0xb9)=""/185) socket$bt_cmtp(0x1f, 0x3, 0x5) read(r0, &(0x7f0000873000)=""/86, 0x56) 2018/02/05 13:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007cc000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000d7a000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x20800) faccessat(r1, &(0x7f0000207000)='./file0\x00', 0x8, 0x200) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000c7000)) 2018/02/05 13:17:47 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:47 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00005be000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000194000-0x8), 0x3, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff0000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000ff2000-0x8)='./file0\x00', 0x82, 0xc00) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000ff0000)={0x8, 0x9}) r2 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty}, &(0x7f0000fd3000)=0x10, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ff4000-0xd)='/dev/usbmon#\x00', 0x10001, 0x280) clock_gettime(0x0, &(0x7f0000ff3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f000083a000-0x8)='./file0\x00', &(0x7f0000ff3000-0x20)={{r3, r4/1000+30000}, {0x0, 0x2710}}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ff1000-0xe), &(0x7f000038a000)=0x10) 2018/02/05 13:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aae000-0x9)='net/raw6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000929000-0x10)={0x9, 0x20b, 0x4, 0x70, 0x0}, &(0x7f0000b95000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b79000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x1, 0x3, 0x200, 0x1}, &(0x7f00000de000-0x4)=0xa0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000e96000-0x4)) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/02/05 13:17:47 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0x2) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000009000-0x1)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}}}], 0x0, 0x0, &(0x7f0000450000)}) r2 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r2, 0xfae, &(0x7f00003b8000)="4dd3f6fdec6755ae2e210238eaf7cdd6b14316629f47c20251ad74e9ff4d4a05b455a311ce916892c7449c2edac3a20d2883705d420f4963898a53f66ce6b6db9464eb3440ae2b7cabff968d85d50e56452f32181476f27da198a85cdfa3f5d20f9408460b669e70268f3dab534319154273de31a8d78b6e8fb59200f6bcf5a384cb82c6e4c7b93e84ecc06ec75f4d296cc0ebb5312fa99aed2eb39c28dfc6cdf2db3f9bc3868b49519ebd83e687bdeea642e8d807d88c4349576a830c88") 2018/02/05 13:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000852000-0xb)='/dev/audio\x00', 0x100, 0x0) faccessat(r0, &(0x7f000050a000)='./file0\x00', 0x1, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000655000)='net/fib_triestat\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/05 13:17:47 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a64000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000848000-0x10)={r1, 0x28, &(0x7f0000eca000-0x28)}, 0x10) timerfd_settime(r0, 0x0, &(0x7f00005d4000)={{}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)) 2018/02/05 13:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000326000)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5001}) 2018/02/05 13:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000861000-0x8), &(0x7f0000723000)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/05 13:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e1f000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000690000-0xf)="869d3c84dfd1e9f3f722c30b53c7839c", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006d000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b36000)={0x6, 0x8a8, 0x1, {}, 0x6, 0x8}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00007ab000-0x4), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ccb000)={0x6, 0x6, 0x209, 0x6, 0xd2, 0xfff, 0x1, 0xffffffffffff8323, 0x0}, &(0x7f0000742000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b25000)={r2, @in6={{0xa, 0x0, 0x65, @empty, 0x1}}, 0x129c, 0x9}, 0x98) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x400000000021, &(0x7f000088b000), &(0x7f0000968000-0x4)=0xbf) [ 126.276772] binder: 21283:21294 ERROR: BC_REGISTER_LOOPER called without request [ 126.284399] binder: 21294 RLIMIT_NICE not set [ 126.285152] binder_alloc: 21283: binder_alloc_buf, no vma [ 126.294530] binder: 21283:21301 transaction failed 29189/-3, size 0-0 line 2957 2018/02/05 13:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x36}], 0x10}}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000613000-0x4)=0x0) r2 = getpid() connect(r0, &(0x7f0000e80000+0x5ab)=@l2={0x1f, 0x7, {0x9, 0x8688, 0x7, 0xffffffff, 0x3ff, 0x8}, 0x8001, 0x10000}, 0xe) setpgid(r1, r2) 2018/02/05 13:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00001b7000)='/dev/dsp#\x00', 0x6, 0x40802) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000eae000-0x10)={&(0x7f000086a000/0x3000)=nil, 0x3000}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000083c000-0x4)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000f1000)={0x20, 0x2, 0x200}) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b7a000)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f00004a9000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/02/05 13:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000088a000)={0x0}, &(0x7f0000c3e000)=0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000c90000)='/dev/snd/midiC#D#\x00', 0x7f, 0x2000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000035d000-0x7)=@assoc_value={r1, 0x19}, &(0x7f0000987000-0x4)=0x8) 2018/02/05 13:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000dd4000)={@common, @ifru_flags}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c2c000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f0000fc3000)=0xa0) 2018/02/05 13:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000351000-0x8)=0x2) 2018/02/05 13:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000da3000-0x8)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000da8000)=""/246) pwritev(r0, &(0x7f0000121000-0x10)=[{&(0x7f0000c07000)="80fd0174c857", 0x6}], 0x1, 0x0) 2018/02/05 13:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000dca000-0x10)={0x2, 0x0, [0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6}]}) 2018/02/05 13:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) [ 126.319458] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 13:17:47 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cef000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002fd000)={0x10001, 0x0, 0x10001, 0xfffffffffffffff9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0xffffffff, r1, 0x10001, 0xb3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x7, r2, 0x1, 0x3f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000002000-0x10)=@ax25, &(0x7f0000002000)=0x10, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x59, &(0x7f0000003000), &(0x7f0000002000)=0x4) r3 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000005000-0x4)) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0xfd, 0x0, [0x2, 0x8000, 0x30000000000000, 0x66e3]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000005000)='\x00', 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000)={0x3, [0x10001, 0x0, 0x0]}, 0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000007000)={0x9, [0x4, 0xfffffffffffff9f8, 0x2, 0x8, 0x7, 0x3, 0x20, 0x800, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r3, &(0x7f0000008000)={0x0, ""/207}, 0xd7, 0x2, 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000009000)=""/4096) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000003000)=""/50) ioctl(r5, 0xd92b, &(0x7f0000001000-0x3d)="024d00f7194e429b3333dc61c4330eef0fc6f76cec8ad438b6bfb7acc8218d9fd32af98c5308d5073c3f21a511f53e281ceec68aa1eac762e347e64574") 2018/02/05 13:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socket$llc(0x1a, 0x2, 0x0) write(r0, &(0x7f0000210000)="1f0000000104ff0000000000000000000005f0f00800018003fd0000000000", 0x1f) 2018/02/05 13:17:47 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000001b000-0x12)='/dev/input/mouse#\x00', 0xffffffffffff942b, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000000a000-0x4)=0xced, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000009000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0xae5, 0x1d, 0x80, 0x8, 0x8}, &(0x7f0000016000-0x4)=0xa0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000014000)={r1, 0x1c, &(0x7f000001c000-0x1c)=[@in6={0xa, 0x3, 0x401, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x401}]}, &(0x7f000000a000-0x4)=0x10) recvmmsg(r0, &(0x7f0000013000)=[{{&(0x7f000001a000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f000001b000-0x10)=[{&(0x7f000001b000-0x2)=""/5, 0x5}], 0x1, &(0x7f000001a000)=""/10, 0xa, 0x40}, 0x4}, {{&(0x7f000001b000-0x58)=@alg, 0x58, &(0x7f0000003000)=[{&(0x7f000001b000-0x9b)=""/155, 0x9b}, {&(0x7f0000010000)=""/108, 0x6c}, {&(0x7f000001b000-0x64)=""/100, 0x64}, {&(0x7f000001a000)=""/11, 0xb}, {&(0x7f000001b000-0x9d)=""/157, 0x9d}, {&(0x7f0000018000)=""/4096, 0x1000}, {&(0x7f0000012000)=""/4096, 0x1000}, {&(0x7f0000010000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f000000d000-0xa6)=""/166, 0xa6}], 0xa, &(0x7f0000006000)=""/206, 0xce, 0x7ff}, 0x6}, {{&(0x7f000000e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000011000+0x6a6)=[{&(0x7f0000019000-0x62)=""/98, 0x62}], 0x1, &(0x7f000001b000-0x5)=""/5, 0x5, 0xfffffffffffffff7}, 0xa5e}], 0x3, 0x1, &(0x7f0000004000-0x10)={0x0, 0x1c9c380}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000018000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1002}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/05 13:17:47 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c00000)='/dev/ppp\x00', 0x242000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x52e6, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}}, 0x90) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000002, &(0x7f0000001000-0x3), 0x0) 2018/02/05 13:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r0, &(0x7f0000a96000)=[], 0x10000000000000f4, 0x1c) io_setup(0x3, &(0x7f0000eb5000-0x8)=0x0) io_submit(r1, 0x2, &(0x7f0000d19000)=[&(0x7f00005ca000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00007e0000-0xf)="231b6495d104c451b0c8b303d4cd06", 0xf, 0x7, 0x0, 0x1, r0}, &(0x7f0000dc3000)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000a8d000-0x1000)="2a0d5ed94c71883289a39b8e53a824d0ce8e7d0774f5bfc953aa9e66d7d5495f2dce63e470ed8971f70250f1efd7959c45c012bfc7676b0fe3dd9ce94d2ead78e5fc469c4c05a5ee562d9ff14992be4a5bc034e4987de149868307bac8585487f6d5e4491b783571b3d04e47ef29061563f3978684be258ba5eeb316d1c6c396b8bc39aa06729568ed9ea62b7c5263cd822bae5bea75f558de0664a01ae52a4720ab2686e78be3388e7434375a176a8d2d9c6269e12463a8d1c97e47f162a11a96ce630b14275cf60effd2e79fb91c076dcfadf3a533d23e067ac6a7528fad9342f4d37d57076bc60b26e10676dd17770d91b07aba55b28d57865cdfb33a62decfbab3ea6ac827e39c71df08cea6cced3559c1fb022b38552465e33751da346e226c4b00eefcb3ae6f9593766eaf618ca98438e6f1f8e7a14b383f57f7e595dca1373e5d612706fb7bb81e6cb1c8f8c872e5a52448a0133cbb1b933ef6f43e68fe19797e2d5ac59754af21d2dd5736f6d19ab3eafef605136a7c8b7d69da471c592872c8dacdf8d56fee0e84472259f614e3505b85878734a1440eb437e2e9c20850e46f8ac66d2a9f9cd6a77f9a8ad9f4616b6af548c44ac1aa2b29821fe8ae9f1e44fe14ad7d7e65eaaeddb5d9ed3c5208ebded3a663b886d7dddc876ae99b41e0bad59ef85e82fe96c61a6907e9131d99019bbd826c5c89e53ee827a08129868006ee27889316206a370f55512532ac4e4a05380990f7836bfd2232587303f2cc1f51d86e231e1385ac0c4675f59903f3700f529ec566b144639903772d3dab2248d1a3dbcba27a6407b301973064d01ddaa6361c57b8eece55968f041023d6d0bff195d0d29ce057a9e7e61ac50cf67b21ed73ed231941f316f8a727b764c5347f23d78868fc15ba6e7b55ff778ddc6ce8393045dddcb20cd75cb2f59a3ff35b809d602b76dd6141355847f52c44823d357cec6b0ff3ada7579e00d42281afd9aa86e32bba771a10f11b5288344ba137a5c9bd3939236d180080a37970a6f98bb2f150690e51562c03592fea386cc6f03ca44a94513c896237e100944f0abe431fe826a1bbfbd0be1c9900922eaec5e8e9e7138a3164e09fb12872f66cbc000f5a5f2d95ff9ff755529ddc4f5fe1d2a0bfc485aaac2998d92cfe9bf308378dd670c817bd65d08c924bd9761bee3acf5b9c032755692329d643baee6375ff1f8307446f5dfff42acdd7233d5cf2467d97ccc11dce26f602c38efbc11a89e778417c0fe9279c93aed46a84a708b460e8fd1a711cbe29b43555116560ebdb19c41bc94a6137405895d0788924abbd0d24997fc93d736831f8f57f2b4d865d2a5efbbb63d6b20264a3cf7a34f637caf31b62c3a97de93e24f4a68d5bf59aa48e7414007f96b50ea8117c9c48a2fd6f858a49e63879d89db09565e13a3b18ad40bcab5fc66ab7bef1d95f0ab67b8a6d436b2aae1531eaeb7da5fce79eb8e840cecc0ae7fd959109974e8e7c67026033bec4ecee2e05904d8577d432da07c5eaa1c18c755dbde32daac05ff49606850726d18e712e4a8319efb5ca7b737af84475bbd54ac38cba6c8a8d60e6980c1396224e6989404d0055836027f0097bb05fe4129ce9a43040ec397baecfd471b6b38cdae951ceaeae8d4dd8126d6dfbd5465f8331cfbd4ce861a3183d0812fd904fab369ec20066b9ef2f27ea66088d35ce93dde38b159a0f104888a2dc6646129253a67fe92f50facb4457bac8225cad9b8f279b859b31e6e554de6321e35a6d2781fa5d4d30c57392c0b4e9d84f3d3d3c63e00ae74763f0b5fff1cabe282f675c307df2284c327aab6c9830fe0a8a9d0c1d1d16b19241eb62068d97173a27ed34e20671d3a436ceb477af4f0e20e072062c4977de3f9713e1a4b27a2d61c53f32b191fd30bff10e20b60df740f42a558fc569f17798cf067feaadd2647c05a8a60a5da4bd5e4ebd1f4c293f89598f78d09731a8c9b6d54d9f4cd8b2c4cc59db913185d2616e4edc6a8512a8ac6bc87aee41624bb1688b137f1ae023ece488ea1015ba2035f713b60b8a795cf8f77673906e2f3ee3315e66ad19fdfe0ea364807b4c2baaa5a8e3c006120b179d9d81cffa0b95228fd356ed8e7a18c23f6f2a100e848d420ca15a5a9a1ba9f0c982ce3686ec9cc4a7af6705cc27902d72fdfafb4b61fc5fd324bbcb21adf570f60bae8d92ba2c3855fffe34de4f3b1365f4415591277fe1bf2e7b7f1056ac1bf20dd5cb7ba9f606f1695a4577c5f34c97b11e50f7917630af581734c3760993b46879727fef5cf0c49b77b0fff91617aebc7f9799faf01807a983ba8324e695711c644677721445a253ef58546edaa6a68bb9c336948320d6ce4722d316200b8dcc92437d53befa2f1e527c872ae5063eb3f0cfa0c0cfd479fceca40235e55b9766dccd5fcbeb05e4c1b17f4098ea60f4040a0c95dfd8b97e3131b3e90d40ed088954c4658ee8144ed5e9d0f982c1daeb0e54355bd4f4e7f03e82e43a678c862f3b45716f92b55d00588abbfeb259b203c6131de1bd8b5fc40e685734f412f7350032c98f284487746e34cc13aa50d1d73c1e41e1383a1568a6faca7936090335c1a2dde5b9c3057cf11561d4efbacefe4c7bfd4c76064437b6ddec052cafcb9cd5ef5ab3d79b5d771348cc34b541c8bce4d0d5a3fde1853cf615221c982a1422395a8bb5b710a1aa4895e5c111bbfdcf980998287de4e7ead922a3cf04bde9c787fdc0ef800c615f6de228c785914d6d520bc5f40e50efb9212c7332942225fb68087f950ab1466c48026b8faf0749d79c0f83d7bd6fa863327ed1cc6ad873b9847ddba3c787a26f537ed0ffc2c005ba6165e5f6ea604a829db253550c2a6d45b4884276be1fa54f7b5101fe1a8b796ab82555862ab2eb54140f9545780e51a97a39a48c11fb6e902274157032f2209b9a80ae15bad2ea30582e3bde1fc1ed6f580c184c775ac9e8bf93884591f8497360d1b06172fbcfa7d64caf7c7ddf8350cc8202e9e93aaef39ebcaa14965a21c896d13abbb0376f8233df697a292537d46b726290cf3536843b2bf37258ac8f09648febb33498d0d025c8a53c6d2cad0ba56385411e84d651441e9969c251559be5d7f55165b0bbb976a2a59fd01945b6e6c58bb451ff148a30d22c6c49acd1e27b00a2798622b8f0f003868f754479653ce386f5ec0212fc528ad33fa7117fff7347b37027e75e70b67652e71fcd4dd14da5e239b4e59068d519397e3b13692035842902459299a23b205437e47622df47858520713096ac05934f2e30d80356b486ce8365ca799fc1d65d23b120fba9ef5ee63dfece21c0192828bda0faadfcc38d68ed415e4b086ba3cdf0d2172884b9d1414217cffc2831914a62d52fe24964ea64bf7548ffbd5bf6f19e278d8f22fb6061630038acddb6fff214cafbfd73f2ac539bcae59edd7f06a42a7c5ce151ab4174a5763a14c2e6869c94f73c2bfa86a2b0fb4863bb8c2f3123c6188eed2b8b408bcdedc328cf0143d75ae099d52a87bc688895d63c0ba053efc5965dcf0a3c06b5598a28cd0085d6c4974b7314116fd40b04dad4edeb1ef65ad8fd90d806fc3337347c8846cc52df3dd8786d3aa0dc1299f08aa49fb195484ccda0600ed129b51933b48cffe2a4a7af033f2d4ebfefca5d42901a93c92bd75fba06a49187d38f2a960a073acd1e92d51fe3b6db5d0fd554d09d4851be726d7e34e80d4061850603260ce7adc7596ca2e87b4b82e0aa0e586cf502241037c7d7c37027d95d83087776bae3d9223170662390472829a3aa751b36eb69040cf1de12d5b86a55800af9cbf694ce5d70084b3523c5d041235ba3e6a146e2eb0e950319747a8df87d888c9a36f7565948d946ba203a5684fcc6fc3c045c455bae6bbe0080176d419cea4d38becc5b773693c547712666339928baeaf25af8f3c92a1232c4f97eb975f5162a88b0263209b75f1c29532cbedef1849de43742bd6ff87e0ef2be24216568c6eaf09f2ecf84c1b5957a724389d1cc2f9f566d7cefe62b372548b8938aa276c04945a216e554fe1606cb85a304cf87ff517d6978f044707af5ed31882802f10e09b52db027d7abebb948512e76e5af0949b9a689e9e7ada3865f9d2aca662f2eca9c8bae2aa487f5089b747d8de3528bdd4034839bf88f9317438cf1188789e774ea57ab832d34af7e0c82b52de3e8f83a29419c39003ef81d4d4b498913649ebab69d6e137d59f7d94957c4f1e2e24701e336b4b14f39776d47af5c52e45d29fd75b13afc5aa07f88fb7e8b5fedf085181d5ca9da7edabe41a4527712750dcd3024061ddf7965bf096ff0f4055c26f15f8d433d55642d7e77aa177eb7ff69be71600d07440146535ea8c7e9abdecef05cc12caace2373874cf3497c7f908725b9c7236e01c5abc382995dca035fae7a9b1d328d34dbaed71497a48ca03806bb7bdac435cbcf8249f36328d1653b9ce298ad54df467024798c1a5623572bffe2bdd6b8882d9197b1e2b3ad5c1994c371bfe42f55da010441fbac2dfc501c0ee896e47a02a12ecdaf77ce1ee900eedc5985bd3c161df0ab69988b4ce43b34e60f0421d708f6a5a3267368d02cf3976bd193bddaaea5db551c680022b448f95a5802e5bc58e622b65c08b570d9fffc5a7960e8deb547ed38b3544166d30b6ae7bb7bacebb919e2c910e10775949a6d18f46e7606f22b747d7f3384fce8718ee8c12856e39d852faae79eb2019b7a7efca6c3cea568b5b0bf47d476150886952b06af281da4e062e9baf8725a7c16a84a711814c016372cd8dd877c181740f876d9024c436496ec3bcb0067c4636a92bca3a0b31d82a4c44e913bb2874937cd0286d238dc24630725baf3fe5de0f5245a9f382b52a86e58c8bdf99b4738ff90550db661fb15a9d9180b0d815032cbd71c6065ff5d6b4612a8c29ca85647ecf1fce50fb36d64eec8dc65b1e9bac2c9ea3d30c9ababc1f0a349298511939a9322c6356d1f6c04522dd05db8dc7eb0979a8437993768585075b6cea095a6896188e4ce64b89361e27b9db6bfd7f794b7f46222e5bd4924ba57dbe65e2d50fea7ff0cd2aa0ce51a6f856b56c98a48edca54d6e9a45e0b95edbfa7182e4e0e5480d8a7f91b7409a2c2562f4843520175f6771b43230bd1f822bb212a5f4bea6cf124757b951f319f909debe24c77701d7366e9d566468999c8c36ab37517e57c63d4512e04adba6183eb18ad39039c332806be5e48fee2ab48d78f71ad3d7bdd717c4a13665b99546d191b4b5656654a98ad0af02be8ef30f158b02ca3b10df16ad293983a2a35283bc85c9c26c57abb8288d395936492b4d41242697f080d12eec8ccfb068233d85288552cdd336ead2f5794861a9d744605576ecc0ae5d8cecda6821b1c13390a861e242d9dbe7fa7773de2698ba1ceb1528ee535420cbb32c89d036743bcc53fca5e7e4e4e2e5a449613d09f8f85ba8bf5c4a1d457ec3e90e624add8cf61b6f1b7a31cafcd9f270d50da5208e2fa2a5090fb09848aa9260de0de3297f00fc5ebdbebcb0332d4e085d90a18e4f19c115d140d1c1f66485fe2ab5b28112c4ae30fc872aa086577b360fa5f7a14fdaa156f114333ec234f0c22c9530c6d8665a3c30e319188e407ba9185bbed62282772d08046f7a3c76e6da6420e860d3d6e4c861c2d23b093671578832776334c57acdaed895a974fad0fb289840fa6cd6f89f6bbf9cd3568dde9023648680526592aa2311a454ec8246b6d3d84644ae716", 0x1000, 0x200, 0x0, 0x1, r0}]) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00006ce000-0x28)={0x0, 0x8, 0x465, {0x2, 0x3}, {0x9, 0x91e}, @cond=[{0x602, 0x5, 0x8001, 0x4, 0x0, 0x4}, {0x0, 0x6, 0x1, 0x7fffffff, 0x759, 0x10001}]}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/05 13:17:47 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfc98}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/05 13:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) [ 126.415229] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/05 13:17:47 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000005000-0x4)) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) epoll_wait(r1, &(0x7f0000003000-0x60)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xd0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x4)=0x8001, 0x4) 2018/02/05 13:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c43000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000076d000-0x4)=0x10001) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/05 13:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x35c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='vlan0\x00', @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa4, 0xe8, 0x0, {}, []}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa4, 0xe0, 0x0, {}, []}, @unspec=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa4, 0xc8, 0x0, {}, []}, @HL={0x24, 'HL\x00'}}]}}, 0x3b8) syz_emit_ethernet(0x83, &(0x7f00009e0000-0x179)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x4d, 0x14, 0x0, @empty, @empty, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x9, {0x0, 0x6, "2d0afb", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], "603939ddc25ad73d14a5b55682b98f5542d5127ba6875072423ebf004a"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) sendfile(r0, r0, &(0x7f000070e000-0x8), 0x3) 2018/02/05 13:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ff0000-0xa)='/dev/vcs#\x00', 0x9, 0x80000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000178000-0x4)=0x5, 0x4) sysfs$2(0x2, 0x131, &(0x7f0000289000)=""/4096) 2018/02/05 13:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/05 13:17:47 executing program 2: syz_emit_ethernet(0x70, &(0x7f0000d41000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "060807", 0x3a, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2c, 0x4, [], [@enc_lim={0x4, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x17}}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @fragment={0x33, 0x0, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x0, 0x1, 0x0}], @udp={0xffffffffffffffff, 0x3, 0x9, 0x0, ')'}}}}}}, 0x0) 2018/02/05 13:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006bf000-0xe)='net/sockstat6\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009aa000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00001aa000)={0x800c, 0x24, [0x1, 0x3, 0x2, 0x1f, 0x8, 0x200, 0x5000000000000, 0x0, 0xfffffffffffffff7]}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004ce000-0xb8)={0x0, 0x3, 0x8, 0xfffffffffffffe83, 0x7, 0x7, 0x100, 0xa8f, {0x0, @in6={{0xa, 0x2, 0x88, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x4, 0x200, 0x4, 0x5, 0x9}}, &(0x7f000044a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b94000-0x8)={r2, 0x8}, &(0x7f0000189000-0x4)=0x8) recvfrom$ax25(r1, &(0x7f000024f000)=""/46, 0x2e, 0x40000002, &(0x7f0000477000)={0x3, {"191660c09c3a76"}, 0x8}, 0x10) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009e3000)='lp\x00', 0x3) 2018/02/05 13:17:47 executing program 4: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000079f000+0xe36)={0x6, 0xffffffffffffff9c}) accept4(r0, &(0x7f0000177000-0x10)=@nfc, &(0x7f0000634000)=0x10, 0x80000) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004a4000-0x9)='/dev/rtc\x00', 0x2080, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r2, 0x0, 0x8, &(0x7f000093a000-0x90)) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f000093a000-0x20)) linkat(r0, &(0x7f0000938000)='./file0\x00', r1, &(0x7f0000938000)='./file0\x00', 0x1400) clock_gettime(0x0, &(0x7f0000e40000)={0x0}) clock_settime(0x0, &(0x7f0000001000-0x10)={r3}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000093b000-0xb)='/dev/vcsa#\x00', 0x9, 0x2000) 2018/02/05 13:17:47 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) close(r0) 2018/02/05 13:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lchown(&(0x7f00005d8000)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002d4000-0xb)='/dev/vcsa#\x00', 0x2, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000029f000)=0x8, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000a72000-0x18)={0x0, 0xcb, 0x5, &(0x7f000018d000-0x8)}) readv(r0, &(0x7f0000b73000)=[{&(0x7f00008b8000-0x8a)=""/138, 0x8a}, {&(0x7f0000074000)=""/209, 0xfffffe88}, {&(0x7f0000e20000-0x87)=""/135, 0x87}, {&(0x7f000036c000-0x7b)=""/123, 0x7b}, {&(0x7f0000bb2000-0x11)=""/17, 0x11}, {&(0x7f0000cf6000)=""/197, 0xc5}], 0x6) 2018/02/05 13:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000143000-0xe8)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f00000c6000-0x4)=0xe8) r2 = getgid() ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00008cb000)={0x7, 0x69ba, 0x7fff, "160fb8380d9d", "48e64607a2d0850527c9f31476fa8ad7"}) syz_fuse_mount(&(0x7f0000b3a000)='./file0\x00', 0x0, r1, r2, 0x3f, 0x4000) epoll_create1(0x0) getresgid(&(0x7f0000913000-0x4), &(0x7f00000dd000-0x4), &(0x7f0000866000-0x4)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000775000-0x20)={@common='teql0\x00', @ifru_flags=0x200}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c59000-0xc)={0x1}) 2018/02/05 13:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000af6000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006e0000-0x15)='/proc/self/net/pfkey\x00', 0x4081, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00006b9000-0xd1)={0x0, 0xc9, "dc08bc6a5118fbc4e26a4bdc16bab58363c125efcf43a7e356ac5ce0da20360e85cf84ad5245ab22d155eb303d4a6056100a3d2908e48eaa909d82d2096ebf98b694619a4fd93cc3224239684d0ea00870e0ac16d7cfb01dbd83bc490877e358dde259f2c8318f467e891457c695356c95fd861e108ec0da64c5ad8eddf9e8034481b711c61a20579cac8a4f49530b8772fb44302da704ac8713c601080403b71b861ef3e4bbbea3f2b94e933afd2f258631aceea1eec33bc7e9d2351f44a82e5831c02c870796768d"}, &(0x7f00003b4000)=0xd1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e64000-0xa0)={r1, @in={{0x2, 0x1, @empty}}, 0x3, 0x0, 0x1, 0x9, 0x2}, &(0x7f0000bf5000)=0xa0) modify_ldt$write2(0x11, &(0x7f0000e17000), 0x10) r2 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000dd000-0x20)={@generic="c0f49116cb91d0de34582771fc9f0a09", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) prctl$setmm(0x23, 0x6, &(0x7f0000df5000/0x4000)=nil) syz_open_dev$usbmon(&(0x7f00003a8000)='/dev/usbmon#\x00', 0x3, 0x0) listen(r2, 0x10000) 2018/02/05 13:17:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bcd000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003e4000)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000748000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000800000)=[{0xa, 0x52}, {0x0, 0x6}, {0x4, 0x3}, {0x3, 0x7fffffff}, {0x2, 0x81}, {0x3, 0x22}, {0xe, 0x7f}], 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000cff000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/153, 0x99) socket$nl_crypto(0x10, 0x3, 0x15) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000085c000-0xed)={0x0, 0xe5, "973078585dc67e2f5cf1d4cf74abb5fb37838159c7026d6c28441b378be10d2ce4ed53c608154987e098c879e3784cd4567ae007b92fc50537939bebe137b847e357a4b01ad1cd4b6b7a73e4ba5a7f805cce60bfad98bb4d669ba52e6f041b47759033d746a476cf4a062d5b4b81773982411250a2ba4879cc078651af88f36d09b656afaddad0bc98739f2c0ebd4ee901d44f46c7d03d38416537ce8ef844fbe364db33428f6427922c3f89a4697cae86785a494140248b9b0f7bc41b9fc7789e34588f27ae9bb163f4d517b3067b05ab43d41979fedec10520588ac7699c55856c48ab62"}, &(0x7f000074f000-0x4)=0xed) r3 = fcntl$getown(r0, 0x9) r4 = getpgid(0xffffffffffffffff) setpgid(r3, r4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002fe000-0x14)={0x0, 0x80000001, 0x5, 0xfffffffffffffff7, 0x7f, 0x1}, &(0x7f00008a6000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000954000-0xb8)={r2, 0x3, 0x8000, 0x6, 0x8, 0xffff, 0xb6, 0x0, {r5, @in={{0x2, 0x3, @rand_addr=0x5}}, 0x1, 0x8, 0xffffffffffffffff, 0x3, 0x82}}, &(0x7f0000fb9000-0x4)=0xb8) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/05 13:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:47 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000094c000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = open(&(0x7f0000015000)='./file0\x00', 0x80, 0x184) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000009000)={0xa4}, 0x1) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@nfc={0x27, 0x1, 0xe94b, 0x6}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000c000-0x38)={&(0x7f000000a000)=@hci, 0x6, &(0x7f000000b000)=[{&(0x7f000000b000)=""/12, 0xc}, {&(0x7f000000b000)=""/166, 0xa6}, {&(0x7f000000c000-0xfa)=""/250, 0xfa}, {&(0x7f000000c000-0x96)=""/150, 0x96}, {&(0x7f000000b000)=""/241, 0xf1}], 0x5, &(0x7f0000008000-0x91)=""/145, 0x91, 0x8000}, 0x10020) sendmsg$can_bcm(r3, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x400, {0x77359400}, {0x0, 0x2710}, {0x0, 0xfffffffffffffffe, 0x0, 0xede5}, 0x1, @can={{0x3}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000008000)='./file0\x00', 0x400, 0x100) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) close(r3) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000004000)=""/5) 2018/02/05 13:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e89000-0xe)='/dev/admmidi#\x00', 0x3e2d5369, 0x300) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00004b5000-0x4)=0x3, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)='/dev/cuse\x00', 0x2002, 0x0) write$fuse(r1, &(0x7f0000e0c000-0x1c)={0x1c, 0x5, 0x0, @fuse_notify_inval_entry_out}, 0x1c) 2018/02/05 13:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000da2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000128000-0x8c)={0x2, 0x41, 0x1, 'queue1\x00', 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000077c000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) r2 = dup2(r0, r1) getpid() close(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000a62000-0x4)=0x400, 0x4) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00001ed000-0x88)={0x4, 0x0, [{0x5000, 0x93, &(0x7f0000227000)=""/147}, {0x106005, 0x8f, &(0x7f000064b000-0x8f)=""/143}, {0x6002, 0x69, &(0x7f0000075000-0x69)=""/105}, {0x2, 0xa, &(0x7f0000636000)=""/10}]}) read(r2, &(0x7f00004b9000-0x55)=""/85, 0x55) 2018/02/05 13:17:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005b0000-0x5)=@random={'osx.', '\x00'}, &(0x7f000022c000-0xc)="db73656c662d6e6f64657600", 0xc, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000129000+0x774)='/dev/input/mouse#\x00', 0x9, 0x84000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000094a000-0x76)=""/118) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000a97000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrlimit(0x0, &(0x7f000043f000-0x2)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000f6000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000dfe000-0x8)={r2, 0x1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000df2000)='/dev/ppp\x00', 0x0, 0x0) 2018/02/05 13:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000001000-0x4)=0xa0) 2018/02/05 13:17:48 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000a8c000-0x18)={&(0x7f00008a4000/0x4000)=nil, 0xae9, &(0x7f0000ca7000/0x4000)=nil}, 0x18) r0 = socket$inet(0x2, 0x80005, 0x0) munmap(&(0x7f0000004000/0x4000)=nil, 0x4000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000e000)={&(0x7f0000150000/0xc00000)=nil, 0xc00000}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x138, 0x198, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@empty, [0xffffffff, 0x0, 0xff000000], @ipv6=@empty, [0xffffffff], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@loopback=0x7f000001, [0xffffffff, 0x0, 0xffffffff, 0xff000000], 0x0, 0x200, 0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x1, 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001]}}}}, {{@ip={@dev={0xac, 0x14, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @generic="b1d367252eab273c334d1940f7013cad", @generic="a9202dee3ed381db0e5c1e3ac550d9c4"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3c0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000006000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0xfff}) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000012000)) 2018/02/05 13:17:48 executing program 5: mmap(&(0x7f0000f49000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x2, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000017d000)='d', 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f4e000)={0x6, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000+0x7c9)={0xc8, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000002000-0x80)) 2018/02/05 13:17:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) connect$l2tp(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff}, 0x4, 0x0, 0x2}}, 0x26) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0xa0)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x0, 0x362b, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7}, @in6={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0xfffffffffffffbff}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x1b, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}], 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000002000-0xe8)="c404e15c010e6b83b6eef6f58c58567e62bf6003272961fe59102c6829eb61c1959a2492589210e0c2243cf7c10bc92ce64e44a7d9d2f357fea1565ea669967ead35322c4a40cd673c4b6a6d8558d7833d857efa7caef521c5e1226dc3faa06c0721d26b03710eb3999494af764ff6aade3b73deb0e8bc8b5daa8b4f6eb53a441d91e5cf4f7ff0926b25c915f8d78e1dd3ee90e4edc9295c1b16215ec2de94fdb1326205377297f6786e07da9e45a1314e5f927ff909f181760ac07896456d18fae3da010b324d53c88f31d88f2e6bd845f7a107e19967a573f4c9ba623fa99661e9d1cc491245a7", 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002000)=0xffffffffffffffff, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000003000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000004000-0xb0)={{0x8, 0x5}, 'port0\x00', 0x5, 0x1000, 0x140000, 0xf0e, 0x80, 0x7fffffff, 0x1, 0x0, 0x3, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000004000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0xfc)=""/252, &(0x7f0000006000-0x4)=0xfc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={0x0, 0xe5d3}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000-0x20)={0x80000001, 0xa4e, 0x200, 0x8, 0x0, 0x40, 0x80000001, 0x7fffffff, r1}, &(0x7f0000006000)=0x20) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000008000-0x10)=@nfc={0x27, 0x1, 0x400, 0x7}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000009000-0x14)=@known='security.capability\x00') ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r0, r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f000000a000-0x10)=@ax25, &(0x7f0000001000)=0x10) 2018/02/05 13:17:48 executing program 3: r0 = inotify_init1(0x80800) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005bd000)="6823db1977f4f7f9c21763fd738427b5ca1db8fb9664d3a4caec2948b5467b38eb27f93615e36051e4252de157348b032bf9a7154ecdbdbf4b592a7da702b80a1ba2941d621bb4d8453f291aea343b6daf2df3d318c7b008", 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000000000)="d2a94071acb9a092acf6cdbfd590ace77b0a16341f17b213026f8dbc7110e98dc26aa0445fde9d892e05028598bb83ff61f935084c0c15e2d65726cac5344a521641b6cbea4bb59354645e35fcad57e6825e6af3294ad3bb7c16a43b1298b84b053fb5", 0x63, 0x40040, &(0x7f0000001000-0x10)={0x1a, 0x1, 0x0, 0x4f, 0x3ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000)='/dev/dsp#\x00', 0xa, &(0x7f0000001000-0x3)='&)\x00') setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) clock_settime(0x1, &(0x7f0000001000-0x10)={r2, r3+30000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000004000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, r4}) r5 = shmget(0x2, 0x2000, 0x200, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000005000-0x9a)=""/154) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000006000-0x1000)=""/4096) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x500, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f0000007000)=0xfff) shmctl$SHM_LOCK(r5, 0xb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000008000)) 2018/02/05 13:17:48 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000004000+0x9a5)=0xe8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80000) accept4$vsock_stream(r2, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0xa6cf9c95f4c45a09) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000002000-0x4)=0x7) 2018/02/05 13:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000df5000-0x4)=@assoc_id=0x0, &(0x7f000063c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ef5000-0x4)=@assoc_id=r3, &(0x7f00003c5000-0x4)=0x4) 2018/02/05 13:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00001aa000)='/dev/snd/midiC#D#\x00', 0xffffffffffff7a8c, 0x84fa4981e9be787e) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f00004ba000-0x12c)=[], 0x0, 0x4000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00002de000-0x4)=0x8, 0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000436000)=""/50, &(0x7f00008f8000)=0x32) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/05 13:17:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000201000-0x80)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x45}}) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000a40000-0x4)=0x8, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e90000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000319000-0x40)={0x7fffffff}) 2018/02/05 13:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) [ 126.697859] Cannot find add_set index 0 as target [ 126.709655] Cannot find add_set index 0 as target 2018/02/05 13:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000086d000)='/dev/sequencer\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000912000)={0x0, 0xb4, &(0x7f0000456000-0xb4)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f00008a4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c20000)={r2, 0xc8, "3d3a0481d43887bb2c1f63e03cde0c35d0e1cf3029b479504cae8393fb8e793e9626b9b784219c906916c14e1c6b52c01f1c7840acb6d5e929bca54816c57b7d4b9795b6fd22bb4417701402cb41353fb8ebffc27173d7017d4c3abf23a3f24a482d7977de9fd2dc4aa139a7484d93a489903faef1014517588425b8870f3caea3a304cd2d2d3ee1f9ad914ebdfe0ff40d8dc491476dc1111f8f59cde4e07a2cb5d6cd59ca1457210e4b1ca18a2d4247f300f0951889978d8f2a43b7cf80e37fcc408968bb732eaa"}, &(0x7f0000be7000-0x4)=0xd0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000674000-0x8)={0x401, 0x7fff}, 0x8) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) 2018/02/05 13:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df6000-0x20)={0x10005, 0x4, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)) 2018/02/05 13:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='cgroupself\x00', 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000638000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f000015a000-0xd)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000014000)=0x1, 0x10003) 2018/02/05 13:17:48 executing program 3: getrusage(0xfffffffffffffffd, &(0x7f0000de4000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @rand_addr, @remote}, &(0x7f0000003000-0x4)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x24800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001000-0x8)=0xb6a, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000+0xaa8)=0x7, 0x4) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000001000-0x30)={0xfffffffffffffff8, 0x786}) r2 = syz_open_dev$mice(&(0x7f0000001000-0x3)='/dev/input/mice\x00', 0x0, 0x800) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) 2018/02/05 13:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000125000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000041c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "12d0c18cad48dd8d35debdf417d402d8b4d992123a3f3f70380274553acc4c98c24bd9c47cd266cc89f9e9c16f1f2e6b6277d8ec81f5a7f12982ae17b460d09e", "90afe55564ac5b39307d3b99b05c8137162ef915b0a660e1f41468b255d15f0d", [0x7]}) 2018/02/05 13:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000563000-0xe)='/dev/admmidi#\x00', 0x4, 0x40202) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ae2000-0x20)={"51eb080411153c078b1863a9fd95cc76", {0x4, 0xfffffffffffff000, 0x7, "f4e5d947dc6c", 0x40008000}}) syz_emit_ethernet(0x7e, &(0x7f000048a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@rand_addr]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/05 13:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) socket$inet(0x2, 0x7, 0x0) creat(&(0x7f0000b22000)="e91f7189591e9233614b", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000074b000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000c0d000-0xb)='/dev/midi#\x00', 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0xffffffffffffff6e, 0x0) 2018/02/05 13:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f58000)='/dev/snd/controlC#\x00', 0x3) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000c00000)={0xccf, 0x14, 0x1, 0x5f24, "039440dd2f1ea34202bb30568183282194cf07e882d9608728d41718ee37ba29"}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000304000-0xae)=""/174) 2018/02/05 13:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$unix(r1, &(0x7f0000249000)=@file={0x0, './file0\x00'}, 0xa) chroot(&(0x7f00001f3000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/02/05 13:17:48 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000002e000)={0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000038000-0x10), &(0x7f000001b000-0x4)=0x10, 0x800) futimesat(r0, &(0x7f0000038000)='./file0\x00', &(0x7f0000039000-0x20)={{r1, r2/1000+30000}, {0x0, 0x7530}}) 2018/02/05 13:17:48 executing program 3: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e71000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000850000)={{0x1, 0x3, 0x80, 0x2, 0x9}, 0x2, 0x2, 0x2}) r2 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f000089d000-0x1c)={0xa, 0x3, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/05 13:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000358000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000609000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000442000-0x8)={0x2, 0x3f}) signalfd(r0, &(0x7f00001e9000-0x8)={0x7}, 0x8) 2018/02/05 13:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) fcntl$addseals(r0, 0x409, 0xf) r1 = syz_open_dev$sndmidi(&(0x7f00002eb000)='/dev/snd/midiC#D#\x00', 0xd, 0x1) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00008cb000-0x10)={0x8}) read(r0, &(0x7f000060b000)=""/24, 0xfcf1) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000b40000)={{0x4, 0x3}, 'port1\x00', 0x0, 0x404, 0x6, 0x4, 0x4, 0xb22, 0x9, 0x0, 0x2, 0x65}) 2018/02/05 13:17:48 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005d0000-0x6)={0x1, [0x2]}, &(0x7f00003f2000)=0xfffffffffffffebf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x19, 0xa, 0x5) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x9], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) connect$ipx(r1, &(0x7f0000a33000)={0x4, 0x2, 0x42b1d65c, "37a616c5742d", 0x7ff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000111000-0x19)={0x0, 0x11, "f03d79f8f7582d4be637b7c732e6df8205"}, &(0x7f0000d83000-0x4)=0x19) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000095d000)={r2, 0x0, 0x1, 0x5, 0x81}, &(0x7f00004b6000)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000338000)=@assoc_id=r3, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00001c9000)={0x77359400}, 0x10) getsockopt(r1, 0x20008, 0x53, &(0x7f0000f5b000)=""/8, &(0x7f000030a000-0x4)=0xfffffffffffffe2b) 2018/02/05 13:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000611000-0xb)='/dev/adsp#\x00', 0x4, 0x98000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000f7b000-0x50)={0x2, 0x4, 0x1ff, 0x0, 0x7}) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000b61000), &(0x7f0000b0e000-0x4)=0x4) vmsplice(r4, &(0x7f0000cfd000)=[{&(0x7f00007db000-0x66)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) writev(r4, &(0x7f0000bb5000-0x50)=[{&(0x7f0000446000-0x1000)="1d", 0x1}], 0x1) mq_getsetattr(r1, &(0x7f0000c98000)={0x1000, 0x4, 0x1, 0x7fffffff, 0xffffffffffff8323, 0x7ff, 0x1, 0x3}, 0x0) socketpair$inet(0x2, 0x0, 0x1f, &(0x7f00008f9000-0x8)={0x0}) tee(r3, r3, 0xffffffffffff1797, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000c97000)={{{@in=@dev, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f000053b000)=0xe8) 2018/02/05 13:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eb6000-0x9)='/dev/kvm\x00', 0x84000, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000dc4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) write(r3, &(0x7f000045c000), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000289000)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000549000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9d000)={{{@in=@loopback, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000b7a000-0x4)=0xe8) setsockopt$sock_int(r2, 0x1, 0x3, &(0x7f00007ba000)=0xff, 0x4) ioprio_get$uid(0x3, r4) 2018/02/05 13:17:48 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x802, 0x4) recvfrom(r0, &(0x7f0000efa000)=""/100, 0x64, 0x0, &(0x7f0000efa000)=@ipx={0x4, 0x0, 0x0, "5aa5c27a617e"}, 0x10) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 13:17:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000cc9000-0x4)=0x1ff, 0x4) io_setup(0x7, &(0x7f0000f3b000)=0x0) bind$inet(r0, &(0x7f0000679000)={0x2, 0x3, @rand_addr=0x6}, 0x10) io_destroy(r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000323000)=0x400, 0x4) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000634000-0x38)={0x0, 0x0, &(0x7f0000d56000-0xa0)=[{&(0x7f00000bd000)}, {&(0x7f0000563000-0x30)="cd04173b8e484860063dd526f41eb51dea400fe34b6ca514088cef8ae9a78c52298a1b6914deb7e3ec281bc2e2123f14", 0x30}, {&(0x7f00008cc000)="405aade10abb9a0f90b789a0d013e9f9a1f55ba1bbc1cbaaa524f3286cae81158956a68a", 0x24}, {&(0x7f0000ad8000)="6e6132bc178303918c51c0a94cee96f37e8297014fb3fdf0aa02f21687bd890819de0e1a68b19ea4b7f5ac08b01658fca5ac4df5bd04f7ae53aab9559d14c097db7367126c8e1af5666a489fefeb8273f3d21f4101bb49b3238b7efc7ad6dfe014cb912eb61f48c9cb93f76412deb03a4c87c0a7a193831518b6540f8a9427c957ed2b801efde88ab2e49ed70d912e6abd100608aa5e3fde47d7417d6f3e6c7297e7a99a170b185717bcc40a27ef3b26ecb233bc1cfd36", 0xb7}, {&(0x7f0000c93000)="ee4b15982f9f1271e0586ffe2ee0afe918d32052d7634f4cb4122850d1d9dcfd37d9a6f9c7edaef3109dd041965d72c7dbf12b7e9086accb02931985f5fc81367730e28b76778d4b819d2eecd29620d7e054414adf5441d2187c42f4ab18a43f81451adaa34cf1a7858a480bf41dad7d5a277cac3c2218bc4d3c8b8c537a9c67a0734930c902d68f3fbc6895a43d76901a0405c8a354a0d30b2e25a433fd5b7264191b9b08e3cf57d0d39b8a3c3e743dd571ddd09f9483327c3bfaa354f6e4daf6cc7fee705d5849b69f9cc226", 0xcd}], 0x5, 0x0, 0x0, 0x10}, 0x90) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) 2018/02/05 13:17:48 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000006000-0x4), &(0x7f0000002000)=0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/05 13:17:48 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000051f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000438000-0x9)={0x1f, {0x1f2, 0x8, 0x7, 0x8001, 0x3, 0x1}, 0x7fff}, 0x9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r1, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/02/05 13:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = fanotify_init(0x20, 0x8000) r1 = gettid() r2 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000e9c000-0x4)=0x2, 0x4) getpgid(r1) uname(&(0x7f0000468000-0x1e)=""/30) 2018/02/05 13:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000140000-0xb4)=[{{&(0x7f0000a18000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000439000-0x80)=[{&(0x7f00003b2000-0xb5)=""/181, 0xb5}, {&(0x7f000012d000)=""/229, 0xe5}, {&(0x7f00001b7000)=""/77, 0x4d}, {&(0x7f00008d1000-0x67)=""/103, 0x67}, {&(0x7f0000bd3000)}, {&(0x7f0000ef9000-0x10)=""/16, 0x10}, {&(0x7f0000c1b000)=""/213, 0xd5}, {&(0x7f000039a000)=""/39, 0x27}], 0x8}}], 0x1, 0x10022, &(0x7f0000c51000)={0x77359400}) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 13:17:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000+0x1ea)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000662000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x7, &(0x7f0000001000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x0, r1}) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000-0x20)={@generic="c42af4939234b8c445bfea68e7974d9e", @ifru_flags=0x8000}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000005000-0x18)={r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000)={0x0, 0x1de83d98, 0x3, [0x20, 0x2, 0xf489]}, &(0x7f0000006000-0x4)=0xe) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r4, 0x8001, 0x8, 0x2}, &(0x7f0000003000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000002000)={0x6, 0x825, 0x40, 'queue0\x00', 0x7fffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000004000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000006000), 0x0, 0x1) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000001000)=@ioapic={0x7001, 0x2, 0x1, 0x162, 0x0, [{0x4, 0x0, 0x4, [], 0x6}, {0x7fff, 0x2, 0x38e, [], 0x3}, {0x2, 0x9d4, 0xffffffff, [], 0x3}, {0x5, 0xfff, 0x400, [], 0x2}, {0xffffffffffffff12, 0xb9, 0x9, [], 0x81}, {0x9, 0x8, 0x7fffffff, [], 0x6}, {0x43d7, 0x2, 0x1f}, {0x5, 0xd29b, 0x0, [], 0x2}, {0x10001, 0x3ff, 0x1125, [], 0xffffffff80000001}, {0x30000, 0x80, 0x10001, [], 0x3}, {0x7, 0x2, 0xff, [], 0x1}, {0x5, 0x8, 0x1f, [], 0x8001}, {0x196, 0x100000000, 0x0, [], 0x1a9}, {0x1ff, 0x63f9, 0xf8, [], 0x401}, {0x3, 0x7fffffff, 0x6, [], 0x10000}, {0x1, 0x4dd, 0x0, [], 0xc8c}, {0x0, 0x0, 0x2ae, [], 0xde}, {0xff, 0xd0, 0x10000, [], 0x3}, {0x2, 0x1ff, 0x6, [], 0x5}, {0x9, 0x1, 0x10000, [], 0x1}, {0x4, 0x3f, 0x100000001, [], 0x9cd3}, {0xfffffffffffffffe, 0x3f, 0x6, [], 0x9}, {0x21, 0x6, 0x4, [], 0x5}, {0x2, 0x0, 0xfffffffffffffff9, [], 0x1000000000000}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002000-0x23)={r5, 0x1b, "c460ea1fe0396e3ae585125ec94fae19af4d3097ed01200066a0f9"}, &(0x7f0000007000)=0x23) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000009000-0x4), &(0x7f0000009000-0x4)=0x4) 2018/02/05 13:17:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000afb000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00001e8000)=0x2, 0x4) io_setup(0x1000, &(0x7f0000a51000-0x5)) 2018/02/05 13:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) [ 127.183442] RDS: rds_bind could not find a transport for 0.0.0.6, load rds_tcp or rds_rdma? 2018/02/05 13:17:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x186}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffff8}}) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000eda000)) chdir(&(0x7f0000572000)='./file0\x00') 2018/02/05 13:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000b93000), &(0x7f0000ef7000)=0x4) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d32000-0x4)=r1) 2018/02/05 13:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getpeername(r0, &(0x7f0000d8b000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000152000)=0x10) chdir(&(0x7f000073a000-0x2)='..') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d8b000-0x20)={0x6, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000122000)={r3, 0xa6}) chdir(&(0x7f00001ec000)='..') getpeername$llc(r2, &(0x7f0000509000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000)=0x10) umount2(&(0x7f0000067000)='..', 0x0) 2018/02/05 13:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000fda000-0xc)='/dev/audio#\x00', 0x5, 0x10400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003de000-0x4)) r1 = socket(0x1000000000001e, 0x4, 0x0) r2 = add_key$keyring(&(0x7f00008dc000-0x8)='keyring\x00', &(0x7f00003de000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000914000-0x4), &(0x7f000066f000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00006e2000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f7e000-0x3)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000cab000+0xf6a)={r3, r4, 0xffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000080b000-0x4)={0x1, 0x4}, 0x36f) keyctl$clear(0x7, r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00008ff000-0x1c)=@req3={0x40, 0x0, 0x1, 0x7ff, 0x0, 0x1000000000000}, 0x94) sendmsg$key(r1, &(0x7f00004b0000-0x38)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x4) r5 = shmget(0x1, 0x4000, 0x0, &(0x7f00007a9000/0x4000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000acf000-0x8)=""/17) close(r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000d80000-0x1)=0x8f8c) sendto$ax25(r1, &(0x7f0000d4e000-0xfe)="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", 0xfe, 0x20000000, &(0x7f00004ec000-0x10)={0x3, {"3fa3737d0cc6f9"}, 0x67e}, 0x10) [ 127.292740] RDS: rds_bind could not find a transport for 0.0.0.6, load rds_tcp or rds_rdma? 2018/02/05 13:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c23000)={0x5, 0x183f, 0x9, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x3, 0x4, 0xa2e, 0x12, r1, 0xfffffffffffffffd}, 0x2c) r3 = accept4$netrom(r0, &(0x7f0000dea000)=@ax25, &(0x7f0000605000)=0x10, 0x80000) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000de6000-0x4)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000), &(0x7f0000ad4000)}, 0x18) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/02/05 13:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f82000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70aa}, 0x0, 0xd}) 2018/02/05 13:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000014000-0x10)={&(0x7f0000e89000/0x4000)=nil, 0x4000}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x81, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000002000-0x4)=0xffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000011000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000002000)={0x1, 0x3, 0x0, 0xf6e, r5}) getsockopt$inet6_tcp_int(r4, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/05 13:17:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000de9000)={0xf6e, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000712000-0x8)=0x5) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000deb000-0x105)={r0, r1, 0x8001, 0x2, &(0x7f0000d98000-0xd4)="c0537b2f3c13c249c1d471a00be5737de16855b6bc90a43f8b3b292f3855d98f6606dd64e33aff7cd96667ecc2a9457a086230dca92f23d13f5110f780d61b51bb5db988a5d5882669c5ab2ab1f1eefd127c4671972f4ee0dd5762fa4ca178affc406a35112dd81d8f19a066ed31319e26dcde4f400f6cb4d172181a524747af0645a74841de0023f8e6f0a7de83acd7e050704096d88f0275f75dffbd2fad9186eb9fc35040f210bca06f3e288f773c0766a12d3e10976fe3d12d99cade2b3b889074e56ad1ca1976d2afa25e45ba8e6190e17f", 0x3, 0x5800000000000000, 0x22, 0x0, 0x7ff, 0x3, 0x2, "c83024bf56d0852d62040a55f4cb3fa73e438cc7d92f99df42f7f88fa5b3cdd1200d6201c7a0fdfd31f73515de71532267a14a841613438880efc8374ce480c026d772ba4de2568f2331f93a3ba3cec0148699392620344775db859263332a5469b5874b6aefe0f273d48dd2b067e8c0fff68239d5280718819ce11434143fb33f3a0c93bd152a1233fd9e00b8de326276b1590157daf91d6f459ac39f08d9883016fddd2f2e4de4c86a6d5fbafc63a8775013811b7a28975ecc86ebc53e2fd1f3a542431c42b4be7a1800b6da753f64faeabf5c8f0ec300aba4077a46"}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000dec000-0x4)=0x15, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ae000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000779000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00003f0000-0xc)={r3, 0x80000, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000b84000-0x8)={0x3, r4}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000044000), 0x2) mbind(&(0x7f0000ae0000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000c19000-0x8)=0x8, 0x5, 0x3) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00008cb000)) shutdown(0xffffffffffffffff, 0x0) 2018/02/05 13:17:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57, []}}}}}}, 0x0) 2018/02/05 13:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000f6e000-0xce)=""/206, &(0x7f0000dc3000)=0xce) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) 2018/02/05 13:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffa, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 13:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000076c000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000b20000)={0x79, 0x0, [0x80000000000000]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000204000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000074a000-0x8c)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}}, &(0x7f0000cd1000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e4a000-0x98)={r3, @in6={{0xa, 0x3, 0x4800000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x0, 0x1}, &(0x7f000078b000)=0x98) 2018/02/05 13:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e75000-0x100)={0x1, 0x40, 0x4, 0x2, 0x4, [{0x1, 0x3, 0x81, 0x0, 0x0, 0x2001}, {0x1, 0x679, 0x1f, 0x0, 0x0, 0x402}, {0x7, 0x5, 0x40, 0x0, 0x0, 0x8}, {0x3ff, 0x8, 0x200, 0x0, 0x0, 0x804}]}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b08000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x3, @empty}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fdd000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000559000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f0000d6e000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e3e000-0x6)={r3, 0x9a14}, 0x6) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00008a7000)={@multicast1, @dev, 0x0}, &(0x7f0000885000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fb3000)={@empty, 0x9, r4}) 2018/02/05 13:17:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x10001) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000daa000-0x50)={0x1, 0xffffffffffff7fff, 0x4, 0x0, 0x13}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000028e000)) sendmsg(r1, &(0x7f0000e0a000)={&(0x7f00005b7000)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000e00000-0x30)=[{&(0x7f00006bd000)="86a5312dc5d7880aede9587b93b042c32cf5ad84bad36f7af555f0f7951c223400aa8d14a5a579f720e2df42fad065e962fad58241b1c51fcf73dce1c4098ec9674481b4dbcf7b77d4ecb508edd76b54ff7b7ae0288cfaad7e0e9ce427c0c6276dd2a980a28ecf8368a3c004da55fd708d1564d8399e2133068443f9ff63ff9f9107a90c0d490ce894db440e8146095e350353e721e0fa8a0cbfa2fbd4eb61fea32cbbe4e9f2e86ff41b69", 0xab}, {&(0x7f00003c8000)}, {&(0x7f0000be5000-0x73)="c75a6c8feaeb18608e5a344c1d7b75c1340616d63b59d26e1bb0c7e850d34c3dc1a07393083326411db9d1e1f88fcf20a28ae81c00fc10aa071054d9a64c15c1170a4981e4a7968909231bdadb8a7fe5fb4534e1ed5c2d588396cbc3c9cd6a55e6ec9d2bbb3029e5c413dac3968ab3b51ce17b", 0x73}], 0x3, &(0x7f0000e43000-0x88)=[]}, 0x0) getpeername$netlink(r1, &(0x7f00008cd000-0xc), &(0x7f0000fb8000-0x4)=0xc) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000888000)="e51088e9f0dc7ad02bfade6f94ea177d1901e7e1f28f6ec49e407e5894ec29c292a7afc2a7916e8a07ebeb00833a09797daa1afee497692a174327382820141420cd46d169306398006a950531610d0c563a6448110c905d9a1cd3b0d0a2497dfe08beae30ee3ac3eced0616d9a7a08f2fe25062cc4651e9da8af1c499133a38f079a9b049e652dc72d9d2edd1b866b1edf608") 2018/02/05 13:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r1 = memfd_create(&(0x7f00008be000-0xa)='/dev/ptmx\x00', 0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004a4000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000ae8000-0x4)=[]}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082f000-0xf6)=""/246) sendfile(r1, r0, &(0x7f0000eac000-0x8), 0x3ff) 2018/02/05 13:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000923000-0x5c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ee63e4", 0x10002, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000b00000-0x18)={0x0, 0x1, [0x0]}) pipe2(&(0x7f0000d63000)={0x0, 0x0}, 0x84000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00002cb000-0x8)) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000256000-0xc)={@loopback, @empty, @empty}, &(0x7f0000da1000-0x4)=0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000364000)) connect$bt_rfcomm(r0, &(0x7f00001aa000-0x9)={0x1f, {0x7a40, 0xff, 0x0, 0x76b, 0x8, 0x1db}, 0x7}, 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008db000-0x8)={0x0, 0x28b8}, &(0x7f0000edb000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066c000-0x4)=r2, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000fec000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000068b000-0x30)={0x58, 0x0, &(0x7f0000d03000-0x58)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x10, &(0x7f00004c3000-0x30)=[@fd={0x66642a85, 0x0, r0}, @flat={0x736a2a85, 0xb, r3, 0x3}], &(0x7f0000d58000-0x10)=[0x0, 0x28]}}, @dead_binder_done={0x40086310, 0x3}, @increfs={0x40046304}], 0x1000, 0x0, &(0x7f0000b71000-0x1000)="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"}) [ 127.522363] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/05 13:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) socket$inet6(0xa, 0x0, 0xe3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) epoll_create(0x0) 2018/02/05 13:17:48 executing program 4: perf_event_open(&(0x7f0000f2b000)={0x2, 0xffffffffffffff74, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x37f, &(0x7f0000bf3000)=[]}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a2000-0x84)=[@in6={0xa, 0x0, 0xb048, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}, @in6={0xa, 0x3, 0xffffffffffffffff, @empty, 0x101}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7}, @in={0x2, 0x2, @rand_addr=0x8}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000001000+0x16)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fd6000)='\x00', 0xfffffffffffffffd) delete_module(&(0x7f0000001000-0x1)='\x00', 0x0) keyctl$invalidate(0x15, r1) 2018/02/05 13:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000044c000)={0x0, 0x0}, 0x84000) r1 = eventfd(0xf1cc) sendmsg$unix(r1, &(0x7f000008b000)={&(0x7f0000de3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004a3000)=[{&(0x7f00007ea000-0x92)="fac473d9896b37223024df6c966be22bebdb137356262c187791a8299363e84905f50d174e4a622703be1866a9d3bb6bd076331c18fdc0179df3b69801ce762bda0d9e51e82da791e7cecc31c0bf6c9f2a01573eac26e60612d0b8bdf618e163fb78ec884d0efa370b72dc1a906b39bac3d49be7c5cb056c4ae4ee5434331898a10a17f21af20ba34e821f674a81f65f0ba3", 0x92}, {&(0x7f0000533000-0x39)="cb80899e7aac6cdfc0c6677040098ef6df2671576646113ab148b74a7d5bd00279b61baf0a1d8d6fd7c07c1c92ce476bc1e1f425f83cc0f6dc", 0x39}, {&(0x7f0000d38000-0x20)="57d096f053fd2f5ad1165e7dab55b35d5857bfa5f2c13f0eec53e7969e96dad8", 0x20}, {&(0x7f0000a67000)="837b65637ab071782d6ff6f78b9c31dfb8c01c06f1a42884df9f70362182c4beb6a58b036ef657546ecbd76daae184f76bd87542f3c1b8c4cbec976e584d7913f347d3ce47323b5f4281e2c45d68257d213427d49795ce7c0aa2000c373cc4f9a09fac06e0280cec51cc29ad004a7380656b36d17809ab5553d7c9707e12f0782ce6fb01fbb2a74b485cef5067108f739db467e8b9560e0b2646288b482c10e98f0ca504c893b48578b5bd284fc29c1cb2029e8c9bf1f7c8024fb92ab3deecd0528779cb7e973a1bb864828d219291461f6e2981bcdb1ad4233c7e93c305c39a86b2fa", 0xe3}, {&(0x7f000081d000)="625236a5e83f9b29f77a24a7074eb24dc82c1eb8ec4844f96b4ff580395b57dd1b69b7319b5f30416d01a208c804555345764463307f591ad4b44701314fda61a07fb2f2a2272c6e18fede3a416b5d582e3ed0dc5f9126446793d73d4fb7de50464dda30d4c854b1258d57574376d91cca28c8b6160860dc68b42feb48711e3ab42dd225ec", 0x85}, {&(0x7f00008f3000)="8a871a537f32196a44bb562aded768ae702cde9057f6b77bda8788e4bcc33498b6713518caa40b5ff9e20600125eeac98e74870b3f3bb2b82df65879edd0552e36a75c0640da6c7fc88de10cb9b5fe15fd1778243e05c33a5a2b06cd6e58090d4a4d66665d052125af667b75c6c45eb7103498aff60de0c78a01b22a4f4590e5be9dacb61bd5649c1eb62e87ba4795d63aeb0e778fbcdbbe0b452944af8b0ba5013e3784d8b3ae1de26e4c4b694dceddd86284e597239ab1372657557795dacb91c7b041a1b381f85048e2f5", 0xcc}], 0x6, 0x0, 0x0, 0x800}, 0x80) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000093000-0x10)) creat(&(0x7f0000708000+0x978)='./file0\x00', 0xf2dbbc90b2e90cc9) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000203000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000902000)={0xfffffffffffffffc, 0x3000}) syz_open_dev$adsp(&(0x7f0000725000-0xb)='/dev/adsp#\x00', 0x200, 0x200) 2018/02/05 13:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa2000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000efb000)=0x3, 0x4) ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000)) 2018/02/05 13:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0xffffffffffffff4c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e4c000)='/dev/sequencer2\x00', 0x84, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000340000-0xc9)=""/201, &(0x7f0000f00000-0x4)=0xc9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) r2 = memfd_create(&(0x7f0000d96000-0x1)='\x00', 0x2) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000955000-0x4)={0x101, 0x0, 0x101}) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a54000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00003c1000)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xffffffffffffff8a, &(0x7f00007d8000-0x10)={&(0x7f0000d8f000-0x3a8)=@flushpolicy={0x0, 0x1d, 0x21, 0x7, 0x2, "", [@offload={0x0, 0x1c, {r4}}, @algo_auth_trunc={0x0, 0x14, {{'sha384\x00'}, 0x0, 0x0, "b5157ada9ac6bac200526863cc5340dbc46c3ea8870958c184ca25beabbd9d765188f6f088d875141fd398499333cc13c18eee35804ef2e9add1e43ae31bdee695e14f0de8a7eb8a306f92c4070c801f14"}}, @encap={0x0, 0x4, {0xffffffffffffffff, 0x3, 0x3, @in6=@loopback={0x0, 0x1}}}, @ipv6_hthresh={0x0, 0x4, {0x12, 0x34}}, @mark={0x0, 0x15, {0x0, 0x4}}, @policy_type={0x0, 0x10, {0x1}}, @migrate={0x0, 0x11, [{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x3, 0x0, 0x1, 0x0, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0xa}]}, @tmpl={0x0, 0x5, [{{@in6=@empty, 0x1, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x6, 0x2ad, 0x8, 0x9}, {{@in=@broadcast=0xffffffff, 0x2, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x2, 0x3, 0x5, 0x0, 0x9, 0x4228}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x0, 0x32}, 0x2, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x8f43fe0c8a274dbd, 0xc600000000000000, 0x3, 0x3c72}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x2, 0xffff, 0x3, 0x0, 0x8}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x5, 0x1, 0xfff, 0xffffffffffffffc1, 0xc0b, 0xfffffffffffffff8}, {{@in=@empty, 0x2, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x7, 0x2, 0x7, 0x4, 0xfffffffffffffffe, 0x157c}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x2, 0xffffffff, 0x8000000000, 0x2, 0x6}, {{@in=@loopback=0x7f000001, 0x1}, 0x2, @in6=@loopback={0x0, 0x1}, 0x7, 0x1, 0x0, 0x81, 0xfffffffffffffffd, 0x7b, 0x5}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x2, 0x2, 0xe69, 0x40, 0x9e4, 0x6}]}, @lastused={0x0, 0xf, 0x581}]}, 0x4c}, 0x1}, 0x0) read(r3, &(0x7f0000329000-0x30)=""/48, 0xffb4) pipe2(&(0x7f00001a1000-0x8), 0x80000) 2018/02/05 13:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000944000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000005, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006cc000-0x9)='/dev/rtc\x00', 0x480, 0x0) clock_gettime(0x0, &(0x7f0000644000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000b70000-0x180)=[{0x9db, 0xff9, 0x5, 0xffffffff, @time={0x0, 0x1c9c380}, {0xab, 0x621}, {0x9, 0x7f}, @result={0x1000, 0x875}}, {0x10001, 0x401, 0x0, 0x2, @time={r2, r3+10000000}, {0x4, 0x1}, {0x10001, 0x3}, @queue={0x1, {0x3, 0xfff}}}, {0x5, 0x8001, 0xfffffffffffffffd, 0x838, @time={0x77359400}, {0x7, 0x8}, {0x3, 0x7fffffff}, @raw32={[0x4, 0x2, 0x7]}}, {0x7fffffff, 0x5, 0x3f, 0x7, @time, {0x2, 0x4}, {0x4}, @time=@time={0x77359400}}, {0x100000001, 0x1000, 0x10000, 0x100, @time, {0x2, 0x2}, {0x2, 0x6}, @raw32={[0x96, 0x3, 0xffff]}}, {0x4, 0x4, 0xff, 0x2, @tick, {0x15, 0x2f}, {0x1, 0x3b6d}, @raw32={[0x8001, 0x10000, 0x20]}}, {0x40, 0x7, 0x2, 0x6, @time, {0x800, 0x8}, {0xffff, 0x1ff}, @control={0x7fffffff, 0x6, 0xe8c1}}, {0x101, 0x6, 0x3, 0x8, @tick=0x1, {0x9, 0x81}, {0x4, 0x7}, @queue={0xb1d, {0x683b}}}], 0x180) r4 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f000094c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x8}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff0000-0x16)='/selinux/checkreqprot\x00', 0x3, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00003cf000)=0x3) 2018/02/05 13:17:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000870000)={0x0, 0x0}, &(0x7f0000237000-0x4)=0xc) getresuid(&(0x7f000090a000), &(0x7f000022d000-0x4), &(0x7f00001be000)=0x0) setreuid(r0, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000909000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000a35000)='tls\x00', 0x4) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000056f000-0x18)=@add_del={0x2, &(0x7f0000e7f000-0x10)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/05 13:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:49 executing program 3: r0 = getpgrp(0x0) getpgrp(r0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r1, 0x400000009, 0x0, 0x4000002) 2018/02/05 13:17:49 executing program 6: r0 = socket(0xb, 0xa, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f000059f000), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000021d000)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000609000-0x4)=0xe8) setuid(r2) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f000098a000), 0x4) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[]}, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d6e000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c5000)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000743000-0x8)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000084c000)) getpgrp(0xffffffffffffffff) getpgrp(0xffffffffffffffff) gettid() r4 = getpgrp(0xffffffffffffffff) r5 = getpgid(r4) tkill(r5, 0x1000000000016) 2018/02/05 13:17:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x0, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000001000-0x8)=0xf3, 0x8) sendto$llc(r2, &(0x7f0000012000-0xd4)="69321e0461e8c93a5ef5b7cf6ebcba52b2706d0705443c7d83fc59b9ae7b22437be2bb6c5db7e85ab804e142109ffd7f351876c828bb8dcd31a5197a24eb27ae331779583135f8a618af81180e2f3343f169189839f7ad516bd2b6df59a56f5e340d1bc55fcb1ffdda1590e88713949cb30ed2ada111d6da5cabf1b041f03661fbfdd6c2ab2ad53d270651b5f784bba31232d24537f137446a6aba349e565eb97759f118154e1359728946d62890a00ea3797497bfa5a79442566ce912efa8d23f488ca77391b8379d826f6d63a933fde3ef4244", 0xd4, 0x20000004, &(0x7f0000014000-0x10)={0x1a, 0x0, 0x1, 0x8ef, 0x2, 0x100, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7fff}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0xc)={r3, 0x6, 0x2, [0xffffffff80000001, 0xffff]}, 0xc) ioctl$KVM_NMI(r2, 0xae9a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000013000-0x8)=[{0x7, 0x7}], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000012000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) ppoll(&(0x7f0000002000)=[], 0x0, &(0x7f0000012000)={0x77359400}, &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) fchmod(r0, 0x9d) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b7d000)={0x0, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ed6000-0x20)={0x9, r4, 0x1, 0x7}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 13:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000839000-0x10)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) accept4$packet(r0, &(0x7f00009b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00008b6000-0x4)=0x14, 0x800) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) epoll_pwait(r2, &(0x7f00006c3000-0xc)=[{}], 0x1, 0x8, &(0x7f000068e000)={0x80000001}, 0x8) r3 = syz_open_dev$midi(&(0x7f0000d9a000)='/dev/midi#\x00', 0x4, 0x515940) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f14000-0x8)={0x0, 0x5, 0x101}, &(0x7f00000bd000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000087000)={r4, 0x5, 0x9, 0x6, 0x3e000, 0xffffffffffffffff}, 0x14) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) 2018/02/05 13:17:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d6c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000b14000-0xb1)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fafc43022e5f9ec3e4fe8697ae1a3490096000601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1f2aa09b1267c3d5f625e77e150da8ed7c06c7e000000d87d8dcd0000000000000006518c2c681bbce9ec3c3f8612f026723aff9b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a917a6f575b8b76199346c8f325b80d", 0xb1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0x1000)=""/4096) sendto$inet(0xffffffffffffffff, &(0x7f0000735000-0xa6), 0x0, 0x0, &(0x7f00008d7000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/05 13:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000955000-0x4)) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005ec000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000163000-0x8)='pagemap\x00') preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) 2018/02/05 13:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) readv(r0, &(0x7f0000788000-0x30)=[{&(0x7f0000013000)=""/32, 0x20}, {&(0x7f00002f8000-0xba)=""/186, 0xba}, {&(0x7f000039a000-0xfd)=""/253, 0xfd}], 0x3) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f00001ed000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/05 13:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008fb000)='/selinux/enforce\x00', 0x2800, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000002a000)=""/206) mq_timedsend(r1, &(0x7f0000629000-0xda)="2463f3a7b0628ad567cff87e72a8edfef0d7ee9dda2149b0ddf164ed965522e34fe932d502f8af0a0766fea471770c26ee23564b2c7e3492119d260a56874addb2c565331d738d70023517cf68f291a7962cc9d8558d1e2035e67620247a92dd8caad83ef7469b3e040f45ff0eb1a561107516770be96478c6a0ca8ba6ba1d530953d32ec314df5136ea8631603c938b22c46e79cba36c4a3463d6dc0540910b94e9bf2316140212847180d6729f911730ab0400dd9188bbf85e953e9fb9bb601944fa2b1beffe48d43212bc02c70406b89e39887d1f1bd6ed91", 0xda, 0x7, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) write$tun(r2, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000ad0000-0x1)=0x4) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000e86000)=@add_del={0x2, &(0x7f0000e7f000-0x10)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/05 13:17:49 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) r1 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x7fff, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000001000-0x14)={0x2, 0x0, 0x7ff, 0x1, 0xfffffffffffffffe}) 2018/02/05 13:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c7a000-0x5a), 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) accept4$netrom(r0, &(0x7f0000ea1000-0x10)=@ax25, &(0x7f000021f000)=0x10, 0x80800) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)) clone(0x0, &(0x7f0000af2000), &(0x7f00000cc000-0x4), &(0x7f0000888000-0x4), &(0x7f0000c04000-0x1)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000220000)) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) 2018/02/05 13:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000647000-0xa)='/dev/vcs#\x00', 0xff, 0x10000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000ffe000)={0xc4, @tick=0x79e, 0x9, {0x1ff, 0x9}, 0x5, 0x1, 0x8}) r1 = syz_open_dev$mice(&(0x7f0000992000-0x10)='/dev/input/mice\x00', 0x0, 0x400400002) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000eb7000-0x2f)=""/47, &(0x7f0000de1000-0x4)=0x2f) write$evdev(r2, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2}, {{0x77359400}}], 0x30) listen$netrom(r1, 0x5) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000b61000-0x31)=""/49) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ec1000-0x4)) 2018/02/05 13:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000b08000)='user\x00', &(0x7f0000cbd000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000057000)="b08ae1c763c8ff43c3fcf52d1b2aa34f84ff2560aa24c210baa284b6e6b685326e79231104d3689ed0e3ebb57c0001d0f607f34ad6be637cb04856be964a3e0cbcc6ac1ca682985c7a9bba9540c9a66029fd2f585311fa6eeefb38f6a1d1a46a81148ff6d00495bb8b3d", 0x6a, 0x0) r1 = add_key$keyring(&(0x7f00003ec000)='keyring\x00', &(0x7f0000b5c000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) keyctl$search(0xa, r1, &(0x7f0000f55000-0xa)='id_legacy\x00', &(0x7f00009d2000)={0x73, 0x79, 0x7a, 0x0}, r1) dup3(r2, r4, 0x0) 2018/02/05 13:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f000021d000-0x2)='}\x00', 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000027b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000417000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) msgget(0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)) 2018/02/05 13:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c7c000)='./file0\x00', 0x0, 0x90) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000118000)) rmdir(&(0x7f0000b42000-0x2)='..') ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000408000-0x28)={0x3, 0x0, &(0x7f0000573000)=""/154, &(0x7f0000c6f000)=""/96, &(0x7f000099a000)=""/182}) 2018/02/05 13:17:49 executing program 6: getpid() gettid() 2018/02/05 13:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1}) unshare(0x24000200) dup(r0) unshare(0x28060400) 2018/02/05 13:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ec6000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00009f4000-0x4)=0xe8) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000044000)={{0x0, r0}}) r1 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0xca) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000491000-0x18)={0x0, 0x80, 0x10, 0x8, 0x8}, &(0x7f00004eb000-0x4)=0x18) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000018b000-0x8)={0x6, 0x7fff}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000f14000-0x98)={0x9, 0x0, [{0x407}, {0xe94, 0x0, 0x7eb8}, {0x0, 0x0, 0x20}, {0xbbf, 0x0, 0x5}, {0xaff, 0x0, 0x401}, {0x8ef, 0x0, 0x7fff}, {0x0, 0x0, 0x6}, {0x9f5, 0x0, 0xfff}, {0xa20, 0x0, 0x1f}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f47000)={r2, 0x8}, &(0x7f00002f1000)=0x8) ftruncate(r1, 0x86) 2018/02/05 13:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004bf000-0xc)='/dev/rfkill\x00', 0x208100, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000085f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d78000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{}], 0x1, 0x0, &(0x7f0000bc0000-0x8), 0x8) 2018/02/05 13:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000849000-0x8)='./file0\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1b, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/05 13:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/sequencer\x00', 0x4002, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/05 13:17:49 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000005000)='/dev/amidi#\x00', 0x7, 0x200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000007000-0x10)={0x1a, 0x1a, 0x2, 0x4, 0x5b4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000006000-0x44)=""/68) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x4008744b, &(0x7f0000003000)=""/174) 2018/02/05 13:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00008eb000), 0x4) r1 = open(&(0x7f0000e03000)='./file0\x00', 0x8001, 0x109) recvmsg$kcm(r1, &(0x7f000098d000)={&(0x7f0000de6000)=@nfc_llcp, 0x60, &(0x7f0000fc2000)=[{&(0x7f0000814000-0x2)=""/96, 0x60}, {&(0x7f0000291000-0xf6)=""/246, 0xf6}, {&(0x7f0000856000)=""/20, 0x14}, {&(0x7f00008c2000)=""/44, 0x2c}, {&(0x7f0000255000-0xb9)=""/185, 0xb9}, {&(0x7f000012f000-0x3a)=""/58, 0x3a}, {&(0x7f00001b5000)=""/65, 0x41}], 0x7, &(0x7f00002f2000)=""/154, 0x9a, 0x3}, 0x2060) listen(r0, 0x40000000000005) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000050e000-0x10)={0x0, 0x2c, &(0x7f0000ca1000-0x2c)=[@in6={0xa, 0x0, 0xafd8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000066b000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090b000-0x8)={r2, 0x3}, 0x8) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4), &(0x7f0000efa000-0x4)=0x1b7) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r3, &(0x7f0000248000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000742000-0xb)='/dev/midi#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f43000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000845000-0x8)={r5, 0x1}) getsockopt$inet6_dccp_int(r3, 0x21, 0x3, &(0x7f0000722000-0x4), &(0x7f0000b92000-0x4)=0x4) rmdir(&(0x7f00006a9000-0x8)='./file0\x00') close(r3) accept(r0, 0x0, &(0x7f0000efb000-0x4)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f00002ea000), &(0x7f0000a6d000-0x4)=0x4) close(r3) 2018/02/05 13:17:49 executing program 3: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000661000)={'vcan0\x00', 0x0}) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008dd000)={0x9, 0xa, &(0x7f00008dd000)=@raw=[@alu={0x4, 0x1, 0x4, 0x7, 0xf, 0x1, 0xfffffffffffffffc}, @exit={0x95}, @generic={0x7, 0xb0c, 0x6}, @jmp={0x5, 0x0, 0xf, 0x3, 0x5, 0x2, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100}], &(0x7f000057b000)='syzkaller\x00', 0xa5d, 0xdc, &(0x7f00008dd000)=""/220, 0x0, 0x1, [], r0}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00002bd000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x600) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00008df000-0xc)={0x16, 0x3, 0x6, 0x1, 0x1, 0x7, 0x3}, 0xc) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008df000-0xe8)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00008df000)=0xe8) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00008de000)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, 0x3, 0x8f46, 0x6a25, 0x0, 0x20, 0x200000, r3}) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008dd000), &(0x7f0000798000)=0x4) r4 = syz_open_dev$sndpcmc(&(0x7f000021a000+0xbeb)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x2000) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000051000)={{0xa, 0x0, 0x8001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x792a}, {0xa, 0x3, 0x3b, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}, 0x3ff, [0x6, 0xb4, 0x5d0e, 0x7fff, 0x2, 0x4, 0x1000, 0x101]}, 0x5c) 2018/02/05 13:17:49 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fd8000-0x8)='./file0\x00', 0x800000, 0x148) renameat(r0, &(0x7f000098d000-0x8)='./file0\x00', r0, &(0x7f000034e000-0x8)='./file0\x00') renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') 2018/02/05 13:17:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f00004fd000)='/dev/sg#\x00', 0x800, 0xc4081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x20, 0xfff, 0x3, 0x5, 0x5, 0x3ff, 0x3, 0x0, 0xfff, 0x616e, 0x8001, 0x0, 0x9}, {0x5, 0xff, 0xd78, 0x4, 0x371b, 0x1, 0x4004, 0xffffffff, 0x5, 0xb65, 0x0, 0xff, 0x3}, {0x3, 0x8000, 0x100000000, 0xffff, 0xffff, 0x0, 0x1, 0x80000001, 0x7, 0x7ff, 0x6, 0x5c1, 0x100000000}], 0x7f}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c17000), &(0x7f0000efc000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x67, 0x2}, {{}, 0xfffffffffffffffc}], 0x30) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fc3000-0x4)) 2018/02/05 13:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f49000-0x6)='dns_resolver\x00', &(0x7f00008e3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000df0000)="76626f786e657431cc2676626f786e6574312600", 0xfffffffffffffffe) request_key(&(0x7f0000e20000-0x6)='.dead\x00', &(0x7f00003c4000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x1)='\x00', r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bind(r1, &(0x7f0000913000)=@hci={0x1f, 0xd0, 0x2}, 0x6) r2 = socket$packet(0x11, 0x13, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000-0x348)=@raw={'raw\x00', 0x9, 0x4, 0x2e8, 0x98, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x208}}, [{{@ip={@rand_addr=0x81, @loopback=0x7f000001, 0xff, 0xffffff00, @generic="be4268f7b131179f6d80a3e5b5f67da5", @common='rose0\x00', {}, {}, 0x67, 0x1, 0x1}, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7, [0x80, 0x9, 0x5, 0x6, 0x1, 0x472b], 0x8, 0xfffffffffffff800, 0x1}}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x200}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0xff0000ff, @generic="9afe81f6eae936b5a9c6819af31bb6d5", @common='yam0\x00', {}, {0xff}, 0x1, 0x2, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x1, 0x400}}}, {{@ip={@empty, @loopback=0x7f000001, 0xff, 0xffffffff, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x3, 0x60}, 0x0, 0xc0, 0xe0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}]}}, 0x348) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000a95000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r3, 0x81) recvfrom$packet(r2, &(0x7f000044d000-0x48)=""/72, 0x48, 0x12041, 0x0, 0x0) 2018/02/05 13:17:49 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000)={0x26ce}, 0x4) 2018/02/05 13:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000021e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00008ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000005f000-0x4)=0x14) bind$packet(r0, &(0x7f00004c2000-0x14)={0x11, 0x1, r1, 0x1, 0x7f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0}) sendto$packet(r2, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/05 13:17:49 executing program 0: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00007f4000-0xc)='/dev/audio#\x00', 0x4, 0x10000) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000f8e000)=0x5, 0x4) sendmsg$alg(r1, &(0x7f00000ce000-0x38)={0x0, 0x0, &(0x7f00005ed000-0x50)=[{&(0x7f0000944000)="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", 0xdcb}, {&(0x7f0000f8a000)="c6898703c1b0d98476c458f60ead86c657930c19f2503d80cd7136693bf2ab626faab50ca5325cef3d3d29316cfa4a97a60f17ea81037d8783d60a7cc126f03f2f32303047d10fdf88c596f7a53de087a62e876bea23be467c4d190076b3274b9a29ee5adeec42e447d1d180879ba2b22c7bca86d92322408a0af54df590f9ca95a32fcf0e62c279716d35dca72bbf68fcce733a3182eed8693ec81c98d963551a3e4c15d7", 0xa5}], 0x2, &(0x7f00002e7000)=[]}, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r3, &(0x7f0000b3d000), 0xfffffd49) 2018/02/05 13:17:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x100000800000010d, 0x5, &(0x7f000099e000-0x102)="00040900", 0x4) 2018/02/05 13:17:49 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000001d000)='/dev/vcsa#\x00', 0x100000000, 0x8000) r1 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f000001e000)=0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f000001f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000019000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000014000-0x4)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000009000)={{0x7f, r2, r3, r4, r5, 0x80, 0x78}, 0x7a, 0x2298, 0xfffffffffffffffc, 0x0, r6, r7, 0x100000000}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000010000-0x4)=0x6, 0x4) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r8, &(0x7f000001d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) connect$netrom(r0, &(0x7f0000007000-0x48)=@full={{0x3, {"5c425a33159e1f"}, 0x401}, [{"ecbc28f40a727f"}, {"83db809daf4af6"}, {"440663ae6edd6c"}, {"dc9b68975f2339"}, {"bb6402785b57ba"}, {"a86e0cc2a5ea1d"}, {"b01235d9e5ffae"}, {"6cd23c4e05d87a"}]}, 0x48) 2018/02/05 13:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006b6000-0x4)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000df8000)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000556000)={@empty, @empty, 0x0}, &(0x7f0000292000)=0xc) sendmsg$nl_route(r0, &(0x7f00009ed000)={&(0x7f0000f3c000)={0x10, 0x0, 0x0, 0x100446}, 0xc, &(0x7f0000786000-0x10)={&(0x7f0000331000-0x3c)=@newneigh={0x3c, 0x1c, 0x200, 0x6, 0x1, {0x1e, 0x0, 0x0, r1, 0x9, 0x21, 0xb}, [@NDA_VNI={0x8, 0x7, 0x100000000}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc000}, 0x2dc9e7c1dddca3bb) ioctl(r0, 0x2287, &(0x7f0000ed6000-0x1)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00003b4000)=0x3) 2018/02/05 13:17:49 executing program 6: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f93000-0x8)={0x2, [0xfffffffffffeffff, 0x7]}, 0x8) 2018/02/05 13:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000ab9000)=0x6, 0xfa) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x7, @loopback={0x0, 0x1}}, 0x1c) [ 128.234776] kauditd_printk_skb: 133 callbacks suppressed [ 128.234786] audit: type=1400 audit(1517836669.608:922): avc: denied { map } for pid=21768 comm="syz-executor5" path=2F6D656D66643A776C616E302A6D696D655F747970652D747275737465647D26776C616E30766D6E6574312E747275737465647B5C7B47504C202864656C6574656429 dev="tmpfs" ino=55448 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/05 13:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000545000/0x2000)=nil, 0x2000, 0x2, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000f6c000)={0xe54432c135b5d6a, 0x0, [{0xc0000100, 0x0, 0x2000000200000762}]}) 2018/02/05 13:17:49 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000054000-0x5b)=""/91, 0x4}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000096e000-0xb0)={{0x3, 0x80}, 'port1\x00', 0x13, 0x100000, 0x5, 0x5, 0x9f, 0x0, 0xfffffffffffffff9, 0x0, 0x5, 0x37}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/05 13:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b61000)='/dev/midi#\x00', 0x3, 0x78100) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000d15000)={0x43d, 0x6, 0x69, 0x200, 0x2, 0x7, 0x4}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) sysinfo(&(0x7f0000746000-0xf8)=""/248) 2018/02/05 13:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001df000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ddb000-0x70)=[{&(0x7f0000692000-0x57)="dd6caa298e4343afeeffae994e78228cee76e9092ff559f85bd5472ed086b419cb51e1e9f417316a62b11d7344b0c344ffaefd1289296158b755c1fdbbd07b76611c340eecc213242fb0906b8789480e0bc539f776a4f7", 0x57}, {&(0x7f0000503000-0xed)="8ab388101f3f8fa610b793fa2d8dcf304680fa3e7ab1580cb754ec945e5736816c0782ed7c085183fb4cd2b45b5d568e0aca26f61c28ad923a5eaf4c954e48c66e899feb188630933d08b3b522f04c610402835ba2a9f28ec4d6643ad4aeaf7dc0725abc13f63165d6eeec089f6c75c1d47d292d56522dc830d9ce0c8c3507223373093078121052befd561843f789160577c5e2317245531a555d5ced232a3ce3395e7d91f37542aec5a3132df8509c1ec89110c7a81cc6d737e77cdcd8b0737d3222666ad86e634ca58a3b78542724059a4c4b9fc2926884779db1c8ec152fe3dc2f3226624bb496fb77e74f", 0xed}, {&(0x7f0000ea4000)="accc2389ce274d013a8c25d4fa81a6bf20015bd2dcfecb8ed3cd648b6804a7bc51f16e17ad42", 0x26}, {&(0x7f000028c000-0x5e)="be6317d4d48782c6cebaf53d2a06e672988e02a0619bed7672045683dc6c46b6aa51abb1b1a11994329ee973ddd78da1f903bfd72fd8e618ab35f5efdeefc93293cdf4f5a7e1c5becccb44ac2e26a39a9ac7a4f567225c223c3d1f25643e", 0x5e}, {&(0x7f0000e83000-0x7c)="b276c943463b584e3723acfb919e89a4e9cd2d431f2138a3e4738cff77b6d4b628db40ae5fdfab8067580146c17ff6dee37976d86ced2ccdb50f270314c0a62a19e91c8242a2c9e5908c6a42e17a323f328a149f55662548594cec543f90c563183066a1c248cebd3bd79a363e5ea2c6724a0c0c3aa3dd3bee25d42c", 0x7c}, {&(0x7f00002dc000-0x92)="56f6b1cc12d73c01e926744d1d0d9435090a8ac736f727631bfb35111d1d720d33db632edeadee60f332a36f275bd482849450f71c4df580c8e42e680978017ed0fc6334187bb38dfdb23e3399babd77da100bd79538b8c295c48f83b648e74e1775bebcec88e90b7d9963da4eee3421921dca841f30408c7ed91c06ce26e2e32aada63789f2dac09cd10ebba88873cf9f76", 0x92}, {&(0x7f0000348000-0xcc)="71f5c10028299002535ed75c29ec580664d8617cb85812ca84323d24b60fbb3c06b1c382f1519af670a73e42dc18d5547b9dc5e83dd057703b494a727b98f11dc2716514ed3b70aa9d25f213647c619d43766a45078b454aa3abf4dc9d2b1928fbc57222970143033e824fe868814f1c1d25c80b0c8697813b72bd8804f95419da9a99f1803f74fe0e786ed76cc0329fb8431f3aac6a6812d0c543e8a57c5fb74c0861874b568efae5d049e6f294354587d66c5d453024cda259cb8a8219b63fb3d1adbfd959dabed2aded09", 0xcc}], 0x7, 0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/02/05 13:17:49 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000512000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000520000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet(0x2, 0x2, 0xcb9, &(0x7f0000003000-0x8)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f000000d000)={0x100, {{0xa, 0x0, 0x542, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0x88) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f0000010000-0x8)='./file0\x00', r1, r2, 0x1c00) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f000000c000-0x108)={0x401, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x108) 2018/02/05 13:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000198000-0xbe)="bf2119292aa748f4e0b2918379ebfcac81570271db3397dda2d00286cd5411946deab8776e468f957b442c3d87daca95ffb33e273eb51ea38dd2c908b1b745981af883ede9658d8ed808ae156e21364bf6fd2c16b30f300ea7bf56696d87df594960fc0a4a523779f9c3b2fce046519bb074644602004bb83dc6d501fe3e0ea6612495633ea042eafa56109c69eafcf4e14518c0c0c26afd22c0a9d1074a7899cffa865c5e183dda8ce05b2587d675039cef7dc92d220613aa3e4a1769e6", 0xbe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ffd000-0x4)={0x0, 0x3}, 0x4) pipe2(&(0x7f0000183000)={0x0, 0x0}, 0x84000) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000e7f000-0x4)=0x1, 0x4) 2018/02/05 13:17:49 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x81, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f85000-0xc5)="11686add84c5128b98281488f73c390efe07dbafd1e581f774b1252f7eb752b864ecfcca8634d24367f155ecb9694ac85af7caa3eb8198721493b697d6262f32adaf4fa687bc5d316e36892b0cdbab6b209909bf6b9f21bc6506845cde19e17a97793eed7411fe1f60d558ff79754c20e88c9e1ef4e99f21346c6a4e1f835b4a5d4105afdfa9c5e841a9d63421abb491e1733c2f3a5873de8ccf7c20098707db880732293269bee65c9a24a12d7a464a340b207269b88f47d62c24a97c3dc79397ed58ccbf", 0xc5, 0x8000, &(0x7f0000f85000-0x1c)={0xa, 0x3, 0xe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}, 0x1c) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000f84000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/02/05 13:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe1, 0x7, 0x8, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f000035f000), &(0x7f0000011000-0x7a)=""/122}, 0x18) 2018/02/05 13:17:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/52, 0x34, 0x42, &(0x7f0000002000-0x10)=@ax25={0x3, {"91c26605ffaeaf"}}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x218000, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000f8000-0x4)=0xffffffff80000000, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}, 0xfffffffffffffff6, 0xffe}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/05 13:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:50 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f89000-0x4)=0x600000000, 0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000ce9000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) 2018/02/05 13:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = add_key$user(&(0x7f00004c6000)='user\x00', &(0x7f0000d7f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007fa000-0xea)="a78293d4d8132f7a3444b6a259d51b12efc71265020b0492e65d89aaebf2b782370966ab2b911799fb5b6e4fda26689148b8f6d0f230088c640fa564c6600349fdf61b8d2df4d7eab3a492228456e5ca0cb72cdd614cb3490022237e0f89774ef769e125ef73613fd59acd73146ff750ad321ed94e9da296091edbe0f29669ef0f9f91c6617ab691b2e1bca63edfad8cf3751ac7113938e35e54a994cff270fbce93dce1f904009256878926cf8e8dd29d02529cfdba6c3673fd9d684952d90adf8871fd9a74f6dd72338963f5287e2549df641f36e89e9aaff1cfb90704b05d10035d3f981d6ddefc9e", 0xea, 0x0) keyctl$update(0x2, r1, &(0x7f00003db000)="5c0217ba17224a93a88397b1cac8ec503ae7af5a251ca3818de2f5c653edb36de1d29b1956011ba9dd31f92cd041a9df41f979a3e57dea7f44f231f884294f37c9af0b", 0x43) pwrite64(r0, &(0x7f000066b000-0x93)="5f2a3ccc7d76921bf6992ae1d2387384fbfe2f7013de9b485cc0d81fbe896dbcc189c26572cf0501b30288886b504c281d8b6ebe350dbc0de9c9fac77fa1a810642030cf1f8ad53e793fa93113e69fb765ec45981d670ca6a7f3d3f83a419d15b9e3abeb31091859ac21fdcbcd14f52e0ca656212e0ceec8c970d84455df81df59b1a5dbab21a257c8cbc3c3bd60db7dd10dc8", 0x93, 0x0) 2018/02/05 13:17:50 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x4) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000d9000-0x10)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/ppp\x00', 0x210000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000ef3000-0x1000)=""/4096) 2018/02/05 13:17:50 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x10000000000000ac, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000023000-0x18)=[{r0, 0x20}, {r0, 0x1}, {r0, 0x2}], 0x3, &(0x7f000001e000)={0x77359400}, &(0x7f0000002000)={0x2}, 0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000023000)='/dev/snd/pcmC#D#p\x00', 0xaf36, 0x40000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000024000-0x28)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000003000)={r2, 0x2}) inotify_init1(0x800) 2018/02/05 13:17:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000b08000-0x4)=0x1a6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dd6000)={r2, 0x100000001, 0x3f, 0xa57}, &(0x7f0000000000)=0x10) utimes(&(0x7f00008cf000-0x8)='./file0\x00', &(0x7f0000ca4000)={{0x77359400}, {0x0, 0x7530}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003000-0x14)={@loopback, 0x0}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x81, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00002d9000-0x88)={0xc06, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}}, 0x88) removexattr(&(0x7f00009ad000)='./file0\x00', &(0x7f0000608000-0xa)=@random={'trusted.', '-\x00'}) r4 = fcntl$getown(r1, 0x9) sched_setaffinity(r4, 0x8, &(0x7f0000e6a000)=0x5) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00006c8000)={0x1, 0x0, [{0x6, 0x7fffffff, 0x2, 0xffff, 0x800, 0x1, 0x6}]}) 2018/02/05 13:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f0000274000)={0x400000002}) accept4$ax25(r0, &(0x7f0000826000-0x10), &(0x7f0000936000)=0x10, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00004d5000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000795000-0x8)={r1}) 2018/02/05 13:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ed3000-0xb)='/dev/adsp#\x00', 0x5, 0xc000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00001d7000)={0x5, 0x10, [0x9, 0x2, 0x101, 0x6a]}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000af6000-0x50)={@common='sit0\x00', @ifru_ivalue=0x4}) 2018/02/05 13:17:50 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000004000-0x4)=0x7, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80401, 0x0) pwrite64(r1, &(0x7f0000004000-0xa7), 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000008000-0x10)=@req={0x19, 0x20, 0x5, 0x2}, 0x10) 2018/02/05 13:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000de7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000034e000-0x4)=0x10) syz_open_dev$sndtimer(&(0x7f0000e98000)='/dev/snd/timer\x00', 0x0, 0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000aa2000-0x14)={@dev, 0x0}, &(0x7f0000bf8000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000-0x28)={@common='syzkaller0\x00', r1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000d4000)) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000bba000-0x7)) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x0, 0x52, r2, 0x0) close(r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f7d000)={0x0, 0x8}, &(0x7f0000aa7000-0x4)=0x8) syz_open_dev$usbmon(&(0x7f000011a000)='/dev/usbmon#\x00', 0x5, 0x4000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ec4000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x8b5, 0x8, 0x5, 0x3, 0x28}, 0x79) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000284000-0xc)={0x1, 0x4}) 2018/02/05 13:17:50 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000002000)={0x3c, 0x400, "d03ab11e2241609ea380ae1f25a156a1c966be596ff7aaeeb1ba3958da77f4a0db099015d2bd7a389c48cab92fda1fd633549453"}, 0x4000) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)) 2018/02/05 13:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b2b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd2, &(0x7f0000fb6000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/05 13:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d4b000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r1, 0x114, 0x8, &(0x7f0000000000), 0x0) 2018/02/05 13:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bef000-0x14), &(0x7f0000270000-0x4)=0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000052b000)='/dev/audio\x00', 0x800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e98000)={0xa, 0xfffffffffffffffc, 0x1000, 0x29b5, 0x2, r1, 0xfff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000081d000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x7, 0xb7, &(0x7f00006ab000)=""/183}, 0x14) gettid() 2018/02/05 13:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fd2000)=0x0) move_pages(r0, 0x6, &(0x7f00005b5000-0x30)=[&(0x7f0000a32000/0x4000)=nil, &(0x7f0000f8a000/0x4000)=nil, &(0x7f0000e84000/0x2000)=nil, &(0x7f0000d81000/0x3000)=nil, &(0x7f0000cc1000/0x1000)=nil, &(0x7f00006e3000/0x4000)=nil], 0x0, &(0x7f0000515000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d7d000-0x8)={0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00005b4000)=0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt(r2, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) timer_settime(0x0, 0x0, &(0x7f000095a000-0x20), &(0x7f0000ec5000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e7a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair(0x9, 0x5, 0x41, &(0x7f00001ca000)={0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00007c9000-0x1)) 2018/02/05 13:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c08000)='/dev/rfkill\x00', 0x400000, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/05 13:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000-0x1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000663000-0xc)={0x0, 0x4, 0x0, 0x0, 0x0, 0xf986}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000002000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr}, 0x1, 0x1, 0x2}}, 0x26) 2018/02/05 13:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cca000-0x9)='/dev/rtc\x00', 0x248000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000a2000)={0x0, 0x9}, &(0x7f000089d000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006d6000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x80000000, 0x8, 0x0, 0x20}, 0xa0) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff5a, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/05 13:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f6a000-0xc)='/dev/audio#\x00', 0x100000000, 0x20000) setsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000fd8000)=0xbefb, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00005f4000)={r0, 0x2}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bcb000)=@sack_info={0x0, 0xf0, 0x1000}, &(0x7f0000c4d000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000714000-0x20)={0x3, 0x7ff, 0x200, 0x7, 0x800, 0x6, 0x1f, 0x7, r1}, &(0x7f0000f19000-0x4)=0x20) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00005c7000-0x8)={r2, 0x1}, 0x8) r4 = dup(r3) sendmmsg$alg(r4, &(0x7f00000e5000)=[{0x0, 0x0, &(0x7f00009fd000-0x20)=[{&(0x7f0000575000-0xd)="47903a9aa82a71ba2a97bfe884", 0xd}, {&(0x7f0000742000)="4173d728c66d93a8107356a392e60cf0fde039f1cb506156e17026650b11d45f0de4dc4f970f9ec34bed38f6065b896f9ec59527db88b321079474fbe3c2a7d128163e7b63b088ef62d9223195447d146d15492930abe7cfde04db52a503639e51bfbcb53eee7a7edbee857a139a18fc6170fc0ba4a34ff6fbef7398484b495620febea2e00f154fba47742efae7bc6a9ce741aa2c9470fa5296c846fb8ec6aa56f63f2c408e3a35b7d1c6a4471fbabb559267db5e6c9ec435805c383d8568047b1f0c4be544cc8e23227462a0fc0f2a1c854e6977b8228200cddd", 0xdb}], 0x2, &(0x7f000091d000)=[@iv={0x20, 0x117, 0x2, 0x8, "bd3386b35734e16e"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xb0, 0x117, 0x2, 0x9a, "5526c8ae92e4a78035bb17d064c12ccd0de55995c1633cb9961dda615f39e5cf7fdb5f15564c6c3b7345b0cf288e39188d6498a9f1897d60c94060907b7536a5e6fad6b6df6f991116de2892ac771e5e0a4046b2f9f61342f29db2ff70bc6c0d88e47af9ea79f8d5ca3628361f54199dcdc173d53b08e2cfe8dcfdd61d34dc981115088e23aa134133a4d7914c66eb34efca1bc9a52947b5e65c"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3}], 0x178, 0x4000}, {0x0, 0x0, &(0x7f0000f4d000-0x10)=[{&(0x7f0000773000-0xb7)="ede257ac743b5c8b2a01977dcc25e36e19baac9afff7637a5e541070caf04b7687052696e504ceae5f085edeb03e3d82b53fae395b2726f2509c012864570493dc91e6d2b534e84b38cf3f146f8ddb0a856696914975bcd9535db5bac4dc37d9100dd75c1ca41bd7e9218a8d6128ad387851a5e046c015691dffdcbc58cfb73faa51fc43c4a1e427bd55669e2970d9523950c909c32600d4abbe08994cd60fdd478ed518185d24ef836675dbc6de50141efb3a1e8bd085", 0xb7}], 0x1, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f0000543000-0x90)=[{&(0x7f0000aa3000-0x1000)="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5bdb52f14e71fedee2eacb160a54d8b51ab29a46e7423c9dbfa99de12691e4f4648706cb9332780f1a58c83570799966f9e6ff6b0fdb786b6fa2778d4d899e309745aa6b3296f5a5885c2cd2f48ac02cfc1e29f1e5010b7a40a6f1a417fb32c96599f69e1c4e4bf42c344a4b5949ee487a1782fa64f82af66381292f37b38e72f9e8b3a6bb48f8d0488f40c353ef6dd7a80c02df9f0cc6c1b509726d621f0b57913c3bd5ea744e827fb79d59d887ada25e5155d0ade4f9f7760e6b3cbd8312ef32112d1bd79ddef10dbf2852df427482c8b30518cf8f740d7d18404f95f6bcd65022ea26d84eebe07dd52c92d1f473a5fe994a91301ef93befc45be8d7c72ed2e67b27a0b3285f4a52b75186f6b538e64925eee176878d89d4b45c2b4aa9e140750c72e0d6490eb6b131d3fa94df640edb749a122764dc47a4951206520c069e1c25ca849e384e7355c9ea1d24b59fcb1b7592a35a7d06083f8037ca963efb5dfefc691bad9661ff0d67157b6f4649e58cba68d42bcf9a622a01aba5bb0a25122a78441163ede6d8ae869226fd0594e4cc459c9891bf8e11af1e360675659c0470fe0e77e740ee7d44e607170acf361b4f9a38dc463e41f686caa3e6cf293f8d1efb63dcdf9f19322ff3fc257b77a68c42271c9a4984e35dcd492a2038b8b6ee0c594f884b542bc47eacb3087e4836f441e7e9485e3b292ab1dd5205d99f8cfd89d4de097dd4d7010b69df70bf74f1ddb7ce252211c639c9f0ab11cbadb19aab4dc641e3b31efff6ab6025105182cc739c47c412af2554848afd769b72895b106ec1773eba9a918e02adc0f575bc23d85255fd7d1ced8e4d5c928536912d2dfba66e76e125495be8e2faa6322f6ef416008943406dda341198ab484c0d444abe7c9375fc06a3ceb4caf2472c1f54712f0929e343ecdc49467b1603dfa09b363c3a66a0df2f9765066dcbe13a91358288229aeff388e2bb2f24469a2f024d989ba54638451a82226e3ad1160d30bd71a9a4a1e5d8c4fa957cc3592323e8f9fa9074f5ddd7e332653bdd1e0c8e1fa6905efa0f38de951215e0ddf11a2527899fc8307dbdc3cc9ccd98d25f273a8d8731db5eefa58bfe67dc4d0f66969d03c26433eed4da0ccff0b7478928fde10e2234535e52df1173371c6d0eebbfcb071e692c96767e9c619b15c259a780489ff63f49b9a952a75db3d681425e86a8bc948f0a437a06b0956c27e104be198bfbca137711854ffd78b2d330ad4f15f0dc10bf6912837a19996c80f5437c95ed2b6153163306b5ad60d2eb6359dd08a92825f28d54c3ae718c2b5faf1055233895405651a1dd1a0b4c259f9496959677798c9381848bb68d99ead1b89649b209655c3325461e1a6414b4f45c7fd686c10755dfac21e8b359c6abc333f3557020397deeb6d6019e6f976154144a131471f3abbb115cf887101f839f6ac6d50824f45d94ef527949f4020e8344637635f653bd0450d6c2bc751b07a9fc410b9c0214aa5ea66b0b6f2391a34e8480a34936a9c50040bc9deb2a659f0b9b19c1f43e034e02ab147fceccd78ab5d7afbbbd69d82ce3c92e87b2c08c24c4d1eb21df361dae6236d8789c2876df36288c1679c73d9675513d6369030c78a98ea0c25f7783a8845bb0d696294eedf11be2ca1808667681b1d7ba457047f250ee011ad27e554bfe44e35240cb5f0a78ac31a58bc455c33bfcb018be3f54981e729f4cd7c5d67d92a41ad7dc1467ce0c7a53ee95bf5da01aafb8cc1a2107e379bf5ec6f296158884d8c6153c90261ff24e5a073520bb7faa292d86d0bdf70c77b1e03b4da5b78633ddac3cec1ff2dab2b3a160f41a629ce94a359abe6486247cbe25898366b3d566a8f2bc9b817fa0846d55643f74fc1f4ac3ac38d3426606ef2b929d3168dd4a23fa4fe57c803c8b8fd98c33f71bb7a3064318d2438b5995139826c6f64ae11a0842a8d413a1386871c44871ced30881e2510ba2855c293e16bf418a0787e971f9d3b41c84ec3a28e5a86a508d6685ecd52ac23f72f7b464b05ac37302a7fe95c03b6b3a5193241e73a34c97b38f12e45641befa02e63786eb7d5a5b21878e693a5d82000636e227d8bbb1b53db3d695e6a52784f16580f8b35fe6f9cbb120a0c64db67e697af3e346c39c57602abc0805d9ac7496b8cb75bf02938d3fca7111c14bf647922ce396911e5776a2c7224b07b85962ca85fad493490d536a696695b23f585ffed3298a80ec94ac4a8acc83719891b606622d42e477b2c", 0x1000}, {&(0x7f0000341000)="0c53aa87ab3ba1b393ea70f3504885b70f2c6f58c03dbf656ae9458eb694c9268bc62c64599ece9870e5ccd5a07f57adf0565592eb8d264b2dfd473d38d57284d5c7ad6270f77b2a7629ab0a14cf9b2a661af36ea7b35b3ff7a6e8e90a49887e9aa9", 0x62}, {&(0x7f00002d1000)="c501670dceac4e25eeeb32dfaedb7e8f05ed51bddd13d752b2eba5b1289b56daf7783c4226f1e03ca77c0fb1312af8ba6798e112cc15c6ae1978bbdae40538204a61a0f022237a262adf7fbfea17d54d157ee6ec5c576ba5cf93bed4ff5c33421f0a82f41959dbd1e7164b476e6c4f209305b2f4c8934c4ef229025872244074ef7279312b81971357afb6270f6b69339dfb397426013415c37bdde463c722f913e8ee", 0xa3}, {&(0x7f000097d000)="3f3a7a5e8af772b7bfb648c5cb6bb485607bdeed6f866b69f97b7a2aebb884286c7f37ad75c7a06ab1f0081b3712f6eae7d9b90e6c8df3d4fba170f497fe2c81ad4763fcd3c2dfe93553493f38deb70e3f29bee2f73760b1f4023617a3633aaeba0bbee2c55efa60253270cbbce04cd2507c2c6cf335629bd38d093fed6531fc636d14fb73bb7dc1ce0f18b4c1bd107d78e8445d74d3b853410ca1b77b2ae2195b3d70eb562a503dcc8192ca6f0c7f7ddddd8598f12cfe1082dffa1fdd8a9ccfc1be33ec3777cbea17c5bd9b6dffed80", 0xd0}], 0x9, &(0x7f00005a8000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @iv={0xd8, 0x117, 0x2, 0xbf, "954ed74ea0d66d62713c20e78292af8bc449711b2212234bbceb2675199d8fa3b49c2cc361839c37217438f01c300bf6a7864d1ccf9ff9cfb121c15513a81df27f24df0d70af34fbb5b1c7ff491074023a1f3141bb3b5028fab783c5ac8f8e00f2eaa70e64927c1fc33c9081646e1e6c9916a235f6c51cde48c5cd372c61398138233b632d92d10bff466b3b37fac2a6d1bf58815baec8d1d54678c2d8b5d22a1a766c6a37a737f7bb23c990593be492dcb305282ff84ae7f48ac2c5b360b3"}, @iv={0x50, 0x117, 0x2, 0x35, "947ece163f338f6077be316e690fbd347470bb04fdd49cd832b5dc4ebb67705b888d52c2625407e38c4d3c94fcb8b949d8ae4b5073"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xb8, 0x117, 0x2, 0xa2, "fbd6134e3157bd5cb8dc6e7e8065ad9cb655534fcd938b8d51256e5fc3a5a45d421da53fd545014601b4dbeb22087ce4f4894f2be908843e0e590d4e1aab8e91be127200dca259686b57d41a8e8f49410eaa6d70dcb3fc150d8b51e79de7533acf233fa75eb40b96ebca085f7de21ac52349c5e58fa74406c4e9fc5a089c0e9ef0419609347d526099e0702eadebdccede82da27365862251fd37cb53e4d4b565650"}], 0x270}], 0x3, 0x4000010) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006b2000-0x8)) write(r3, &(0x7f0000646000-0xea)="976468d3319b3488040b988f103c11fe6e7e9334dd04721afef2f1fb1ddd07ebc7ed4787a9043416954bc774eb852c4a4ce4514350551876de75709d762c738154c3fdc4b9590eae240ad30c695e126c3a268b346d61932df4efbf89c6befa01e020cc0b52a5f1093444c3b29a39a4817d283a4f72a2762670112c91d555684199ee87101e61eb334fa2ffa8da546755b2eeee9c6ec82b0db738cb24714ff5e052ab9f259f9548368bc9a77993b58c6f89cd164f42d5571f3e1d84fb307f4bcb8ae83241085dfff4181fc74763914c22bb21d52be9f2e5f194d060b53dcb843eac17617f9daa96962d9f", 0xea) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ab000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000eb2000-0x64)={&(0x7f0000aa1000-0xc)=[0x1, 0x3, 0x20000000000000], 0x3, 0x400, 0xffffffffffffffff, 0x4, 0x8001, 0x8, {0x0, 0x2, 0x9, 0xfffffffffffffffc, 0x20000002, 0x6, 0xfffffffffffffc00, 0xa00000000, 0x230983ae, 0x40, 0x10000, 0xffff, 0x3, 0x0, "7993d6c39a901eea1070c89ae3d731d228f9a2f37775ac43fff20286e3b79b30"}}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000b8b000)=0x1) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6}]}) [ 128.899929] audit: type=1400 audit(1517836670.273:923): avc: denied { map } for pid=21864 comm="syz-executor2" path="/dev/dsp1" dev="devtmpfs" ino=180 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 128.935069] binder: 21881 RLIMIT_NICE not set 2018/02/05 13:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000e28000)='./file0\x00', 0x28042, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f82000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000844000), 0xff) 2018/02/05 13:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000505000)={0x0, 0x0, &(0x7f000034d000)=[]}, &(0x7f0000053000)=0x10) mbind(&(0x7f00000ae000/0x3000)=nil, 0x3000, 0x1, &(0x7f00003ba000), 0xc5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r0, r0, &(0x7f000080b000-0x8)=0xa, 0x3b0f) 2018/02/05 13:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a26000)='./file0\x00', 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fe5000-0xb)={0x8000, 0x8, 0x3f, 0x8, 0x3, 0x3, 0xf51, 0x2de, 0x1, 0x3, 0x4}, 0xb) r1 = socket$inet(0x2, 0x6, 0x1000) close(r1) syz_open_dev$sndmidi(&(0x7f000008e000)='/dev/snd/midiC#D#\x00', 0x5, 0x40) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000df5000-0x4), &(0x7f0000bae000-0x4)=0x4) [ 128.976439] audit: type=1326 audit(1517836670.345:924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21882 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 128.994349] binder: 21881 RLIMIT_NICE not set [ 129.060009] binder_alloc: binder_alloc_mmap_handler: 21878 20000000-20002000 already mapped failed -16 [ 129.083693] binder: 21892 RLIMIT_NICE not set [ 129.088582] binder: BINDER_SET_CONTEXT_MGR already set [ 129.096653] binder_alloc: 21878: binder_alloc_buf, no vma [ 129.102329] binder: 21878:21900 transaction failed 29189/-3, size 0-0 line 2957 [ 129.106845] binder_alloc: 21878: binder_alloc_buf, no vma [ 129.115535] binder: 21878:21892 transaction failed 29189/-3, size 0-0 line 2957 [ 129.118325] binder: undelivered TRANSACTION_ERROR: 29189 [ 129.128769] binder: 21878:21881 ioctl 40046207 0 returned -16 [ 129.132823] audit: type=1326 audit(1517836670.397:925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21882 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/05 13:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000d6f000)={0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e73000-0x8)={0x0, 0x9}, &(0x7f0000510000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f38000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000bc8000+0x3f5)=0x8) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f00009ef000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) 2018/02/05 13:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008f1000-0xb)='/dev/vcsa#\x00', 0x4, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000992000)={0x0, @in6={{0xa, 0x2, 0x200000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, [0xffffffffffff2b1e, 0x3, 0x4, 0x2, 0x7fff, 0x8001, 0x401, 0x7, 0x1, 0x2a, 0x4, 0x9, 0xffff, 0x4, 0x8]}, &(0x7f0000649000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bfe000)={r1, @in6={{0xa, 0x3, 0x7, @empty, 0x7fffffff}}}, &(0x7f0000efa000)=0x8c) syz_open_procfs(0x0, &(0x7f00009c7000-0x8)='gid_map\x00') 2018/02/05 13:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a5f000-0xc)='/dev/amidi#\x00', 0xb15, 0x400002) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00006e3000-0xe8)) sendto(r0, &(0x7f0000b15000)="120000001200e7ff00ffd200bf144a000ae9", 0x12, 0x1, 0x0, 0xffffffffffffffa3) sendmsg(r0, &(0x7f00002bc000)={0x0, 0x0, &(0x7f0000fab000-0x30)=[{&(0x7f000059a000-0x89)="031fab5c7f2d94da53381749d95dfbc61970170f4f54c7fe37e5970efaeab8362741af184189cc313f36ba9a71eb601aec4c948b720c13e51a233f8d95abfd4ef0901f60b24830c1cf0208a05c67ae9177440f816450955e3ddb70e30f3e7ba86eab3cbf094fbf60adff0690c0df1c5607dca872fed72f3a7f26e87c7ffeed81dc2ad7b6d8f43aff18", 0x89}, {&(0x7f0000e99000)="3735e2e533693f6ba097dfb419b05093f709037d0eed475b3c94f57a647c8acb941f4c8942fd52d5788cc4a2bb7551ec974853e32eada62e807553154ee8a4b28b794bcf0431629619901a23629864480fda031ab4de7e95b9178017", 0x5c}, {&(0x7f0000137000-0xce)="129867e83a70cba0124d78512a973a56bca0d4af63783b439b557eda6423b7ad48f8968b84ee998d5b2a8f19c0f45c8e926579f332884b6d54aa44d2e6823cb6b8f826e57718294599b78f2d918b984578548decdb46398f0d7f1386ae492d82f2b143daffcb9b40b088d9113e4b24f5bc2d8cfe6f000cc19d390bd66a08410648ccb1c0da770c03c9ad7a81499d898cd2bdf939e91e0915a9b44c5730837c02084bbf5d7534af4ecb4851d3cc0b003cca55a8f2525d373e8635a34fe963e3a109afe4d108dad3c241e2b31bff83", 0xce}], 0x3, 0x0, 0x0, 0x8801}, 0x40) 2018/02/05 13:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000533000-0x4), 0x80000) sendmsg$kcm(r0, &(0x7f0000ada000)={0x0, 0x0, &(0x7f000076d000-0x30)=[{&(0x7f0000c34000-0xa7)="8886601030e55756f9c9dcf40c1366b7647995c0ea255c433c69f473d1b662af2fe9dfa648a9e12766b3bccb08cb612d8445b8e7cf33cf72eeae60ccec12586672a4ce22065ba3efe025461816e343db1d121ed9654a4a0b0a10c8d0b7b2490419bf00c7d554d1348baa6e3292a537bd21e765cedbdb204aea73adbd3ff523015f0b5cbcb92ddad923a1dcb95eaa397faecf26ac14262fbc3e0c4063d11337646ac01cec1669ee", 0xa7}, {&(0x7f0000637000-0x58)="3ab9b6ce6f71b2aa2077f2881c9bb5c1b341efb39a9646fa87593c3589e85917d5e368b007b7e141d05b344218b2e54de647e5fc471481ba150563439252948d334f578a021418af7abd46de032e17121482dbe53f94287b", 0x58}, {&(0x7f0000f69000)="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", 0x1000}], 0x3, &(0x7f0000452000-0x188)=[{0x60, 0x11f, 0xd120, "c9228aa4820d52e73c8328b8fc6d06ecc5f900da0c50103882195617f6dc016c7fd0d35fbe28f3b94b645c2132dbef71aaae1b6d6670db803bc9226f61db90ad4b9fbf1c43d0926a040360f4fc9b9d"}, {0x28, 0x13a, 0x9, "215831e6c69d187fd7539a5a66256b431e"}, {0x70, 0x11f, 0xd777, "a00df1e73ecf9cb0bfc264ca63123572a2ecc42c696d77dd17a05fb6d409c950c55026baf5e726076cb7c3c846d079dea5bb0ebcf105d2a20b8441db426d8f83ec71e173951841de291d8b7b8976009278127d0bdca91c43f5796c5a32"}, {0x90, 0x112, 0x90b4, "03d67e78e8f8744cfa115d3da7a16c2041883171647179d9d85cf3e6541597202b3c6ab2baa4955935993d691968a7d20fcedae1af9284b3383dfc5810be4f9ab32cca0e3540a06a3d7adccafed44c714bdc76a488c19e91960687966edd3f232184aa439c744978f3b5a23c6aad59c67d7114a2a67de09ae2288a046a8444"}], 0x188}, 0x4000880) openat$vsock(0xffffffffffffff9c, &(0x7f0000702000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f000072b000)={@my=0x0}) 2018/02/05 13:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x218241, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000ac8000-0x20)={0x0, &(0x7f000002d000), 0x0, r2, 0x2}) 2018/02/05 13:17:50 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xbe7d, 0x400) mknodat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9}, 0x4) 2018/02/05 13:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007c0000)='/dev/dsp\x00', 0x200883, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000839000)={0x7, 0x4}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000060000)) [ 129.172945] binder: undelivered TRANSACTION_ERROR: 29189 [ 129.178666] binder: release 21878:21881 transaction 102 in, still active [ 129.185626] binder: send failed reply for transaction 102 to 21878:21892 [ 129.192494] binder: undelivered TRANSACTION_COMPLETE [ 129.197620] binder: undelivered TRANSACTION_ERROR: 29189 [ 129.203081] binder: release 21878:21893 transaction 103 out, still active [ 129.210052] binder: undelivered TRANSACTION_COMPLETE [ 129.215187] binder: send failed reply for transaction 103, target dead 2018/02/05 13:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac1000)='/selinux/enforce\x00', 0x2c0000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000156000)=@assoc_value={0x0}, &(0x7f0000734000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c91000)={r1, 0x800, 0x480000000000000, 0x401}, &(0x7f0000bd3000-0x4)=0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000332000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f51000)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000679000-0x4)=0xfffffffffffffd7d) sendmsg$nl_generic(r2, &(0x7f0000965000)={&(0x7f0000a1e000-0xc)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000753000)={&(0x7f000048b000)={0x2a4, 0x3a, 0x300, 0x3, 0x2, {0x17}, [@nested={0x290, 0x53, [@typed={0xc, 0x24, @uid=r3}, @generic="0a3ff4306143f44f6cb622b0c3fce6edf12d3a8fc436b2d4cc938fb548998af1454a7a84c91c103aa3f860b552b32267b5eaffec075e33ab8c31b29fcdd1662cb8c6b94661a96df48f39f78429049f07a2974b902a4bc1afaf07c5ca14e3d8d0988fc57605e61bff0882ca456ea977acbcbae2d16c7ff6dfb8bea872b8a0c9c973df00c9bb1668afb23c2336208b4e4321db6ccd0f74b020a0f16b136132eecb02d52e8a6443e0527612a2e4188bb85883833c48580525ff8edff516e17262bdaf0c14ac38c55f7c85c74bc7130c5d3f2ae42b6101bd16108acc558db2", @typed={0x10, 0x95, @u64=0x278}, @typed={0x14, 0xa, @str='GPLvmnet1\x00'}, @typed={0xc, 0x8, @ipv4=@multicast1=0xe0000001}, @generic="792b220fafcc9986e709421267a7d651e951286e8b59195a0e1cc685bce01de461004b8eb83fe12e85272e581377a5acfb7cf0103bfa2f96c8cb0929d2257e64b7ece27b15fabadd6c66d1a46c2a4d4665d15167791f26054a613bbb9df7340b1aae626ceaf723f622dcf84ac12771fe09b1309680da7673d4c097d3204d0fbb8b35a808bc3fe5ca7fab8c463c04da53", @generic="d0d26c14f1e6e822349808e4dd323d087f48d7393850cfc1eb0fbc275790dd492b2d2ed26ce5e2b7087df1502281e9f2688d63e27d9948d3f0ec46db8ee61adda6ea3fbba5d268778514d01d269119839306c80e5e3c0f6359445fe27a2dabd745c720d52929db928ba42b0d11e9cb8ec5b10c661ee08ec7c359de7a74fbc5bf596655ce1bdc3365f5fca035daf4ddb4e5a0f5ebd56fd188549c441ff8e5eb8b05340b55cbee0e5569653a274615f699d2d83210a517f19bbb491140c3ddbf7894582039af0ecda9c6f3d9e070f628cd38546a4d", @generic="97ed90698bc3c16347ec5d30419e"]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x4000}, 0x80) accept$netrom(r2, &(0x7f00003f2000)=@ax25, &(0x7f0000402000-0x4)=0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000473000)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f3d000-0x4)) 2018/02/05 13:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d8d000)='/dev/vcsa#\x00', 0x50, 0x200) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1, 0x20, 0x0) readlink(&(0x7f0000b9e000)='./file0\x00', &(0x7f000097c000)=""/159, 0x9f) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004cd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) readv(r2, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf2)=""/242, 0xf2}], 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000e37000-0xb)='/dev/mixer\x00', 0x2002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=0x0) perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0x0, 0x0, 0x2, 0x19104, 0x2, 0x0, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x0, 0x6, 0x7ff}, r3, 0x7, r0, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000656000)) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000841000-0x8)={0x0, 0x3}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080a000-0x8)={r5, 0x1ff}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c3e000-0xc7)={r6, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000c0f000)={0x6, "fb05693cbf2d"}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000010b000+0xff9)=""/150, &(0x7f0000b80000)=0x96) r7 = socket(0xa, 0x80801, 0x80000001) ioctl$KIOCSOUND(r7, 0x4b2f, 0x88c) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000}) write(0xffffffffffffffff, &(0x7f00000e6000)="5c2b758740684f5c703f4215c449677c541871889ca2df150d9f1876667f62cee74fcce6b7379865a8a8a95207145a54b96c94ab4e7a2adfc01def35bff8901250044158cbaf224f275ca82d96385af6922f9f943daffd304631a0b30c14ae8048ee65d17ec4623437ba586b62d36ab21a81b253f01292e68c721ebc935a9d9c08675c83fd917cfa51ba4b311365182438e79978e3", 0x95) [ 129.269192] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11647 sclass=netlink_route_socket pig=21936 comm=syz-executor2 2018/02/05 13:17:50 executing program 6: mmap(&(0x7f0000000000/0x2f7000)=nil, 0x2f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget(0x1, 0x2, 0x0) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f00001f9000)=""/73) poll(&(0x7f00002f7000-0x50)=[{r0}], 0x1, 0x0) 2018/02/05 13:17:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00009ab000)={{0x6, 0x7}, 'port0\x00', 0x60, 0x21060, 0x6, 0x0, 0x800, 0xa9e, 0x80000001, 0x0, 0x0, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000+0x531)={0x400, 0xff, 0xffffffffffffff35}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000003000-0x60)=[{0x4, 0x20, 0x7, 0x1, @time={0x77359400}, {0xfffffffffffffffa, 0x7fffffff}, {0x0, 0x9}, @queue={0xd7, {0x2, 0x4}}}, {0x4659, 0x9, 0x0, 0xfffffffffffffff9, @tick=0x1f, {0x8001, 0x4}, {0x0, 0x8}, @raw32={[0x1f, 0x1ff, 0x4]}}], 0x60) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000002000-0x1), 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000003000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002}, 0x2, 0x0, 0x4, 0x2}}, 0x2e, &(0x7f0000003000-0x30)=[{&(0x7f0000004000-0xe6)="241c9b217773cfc96bf620e43a0394842db35fe66212373e54ed2b2c6c27e87caa3280a6f0d9e133effebab561490f7a73dfe28db576ed3034cd14ae5fe334a42ad49747075b60f56ed44aeea1ca3d9f38f8dd03b5e09de275cf368202d945c925c6ada2eedec1d864bc1e6cd3ec77bb9794b454eeee0865f19fa6ee811cdf40ff97077b5b0c86dd4b19dfd625ec5389d4e8e9341c0392607ea929b13ee121d64d99949ad4d59bc3b5f155cb126c70330f8b41b919980cb242209a6b477132fcb895019feff6e4c86bba09dd489b4c4d9a5bed44f770da663b125e8bc5f7beb4d998a33a4509", 0xe6}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000004000-0x8b)="6e4848582f9b87f2227703845707be7e1b7d41d8aa3b284be007c078f0652a8b177cf57eabadd0e4918f77efcd99d31f03abd2d6d600d95ef282f337b60b4c1a7050d40c3d210e3415b332cb7d42525a4c366d1c9018308f79785ba98de29cc304a71301357730f4e2e1f59d1970d2a5b019231570caa2a96de43f228c0d5a210267b62a45663a338f1223", 0x8b}], 0x3, &(0x7f0000003000-0x200)=[{0x88, 0x1ff, 0x400, "40a2b3523b755f87ec727faa13e5d479cae2639995756f6f0f0592c05d7f18ed829ee6338d8f8ea8724ecd0cdf542e39b8a76dfbfafa63696b3a5ff521f7f9431f2e77365c20e3a9db69337728cdf6ce287f55d785c9dccb97325a825a5b6a95696ab7bf2be682ce1fd60bf7f5e071562d6646"}, {0x18, 0x109, 0x0, "986c9e8168dd"}, {0x60, 0x3a, 0x1, "b9d5a05782542c44e116c3187945ad0a8f5bbd945ceeb562f9a09323371393420e1fb0a66f08d4ba0e7b1c950a2b02c9e9794926bc2f1514e2eccb5a8611f91349b93e890492dd46c597312d"}, {0xe8, 0x6, 0xfffffffffffffffd, "bb5f2b0e741b917c66bdd5c5d4436af8e56e82142dd3eba142e7bb3659768bd48635a35db3b8e78617269217024588ebe12d8d69e998a0ca12f4964fd57ec7ca6d5d35f958e77c4e138833f37d8705c67c8805778ca7c46cfc8f1d0ecda4b00a6f536f99fd2c6a9d1ecca998f90e895f949fd50e42cf63303fa7692e8b6aa25131c7723c80ab7256d244bff81fb7f2c5480d392593b648ff699ad92f233b80e2fc1ce41c3a45f4d1119fa17aa0fc6b7c68a9308cdc8092cb0a4509a1129ebac0ae30379c9e50bd58936ef3aa09ec226270"}, {0x18, 0x110, 0x4, "8b56"}], 0x200, 0x90}, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000006000-0x50)={{0x40}, {0x4, 0x5}, 0x8, 0x4, 0x74}) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000006000)={0x2, 0xb, 0x6d55, 0x7, 0x20c, 0x0, 0x3, 0x2, [@sadb_x_sec_ctx={0x201, 0x18, 0x6, 0x10000, 0x1000, "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"}, @sadb_x_nat_t_port={0x1, 0x15, 0x1}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x8, 0x0, {0x6, 0x32, 0x8f, 0x80cd, 0x0, 0x4, 0x0, @in6=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}}]}, 0x1060}, 0x1}, 0x20008000) bind$bt_rfcomm(r0, &(0x7f0000003000-0x9)={0x1f, {0x75, 0x80000001}}, 0x9) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000)={0x0, 0xffffffffffffff00, 0x2, 0x8001, 0x8001, 0x9, 0x1ca, 0x7, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xffffffff00000001, 0x5, 0x7, 0x8, 0xfffffffffffffffa}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008000)={r1, 0xa9, "2fc478b59713af630c749692243d14bf8071cd78287f177bc6422195872ba6124ee80801cf321eba59b9c05330fd2c88d604400625880d91959aabe1e0b283938307d0c02b2c32d38bfea94dc17e9fc56d66d2eeaa3dab5d55e9c834d1f24c172805c16c2ef78108e760f8b4c076bb07da16937b1ed95d05514c9d715e80df9c3a5adfd9b30598b41d2bc70c48c6b4401df79d319aa139444307f87401793f7b8ac38161e75210a9ee"}, &(0x7f0000008000)=0xb1) mount(&(0x7f0000008000)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000+0x31b)='nfsd\x00', 0x178012, &(0x7f0000004000)="cbd6e9804b80f3cee816bdf9142cbd715395c1a77fc3243d8c01fbe02faed2b675c7e4b11acff141817b0699a3f7c55c0c4cd902886a76962ea1c445097cd0b755859535cb323207ed964b708fc6de7fcd9b448dc8537571c706a836e649f19ce9") r2 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000004000)=[{&(0x7f0000008000)=""/212, 0xd4}, {&(0x7f0000008000)=""/49, 0x31}, {&(0x7f000000a000-0x20)=""/32, 0x20}, {&(0x7f0000009000)=""/42, 0x2a}, {&(0x7f0000009000)=""/8, 0x8}, {&(0x7f000000a000-0x93)=""/147, 0x93}, {&(0x7f000000a000-0xd2)=""/210, 0xd2}], 0x7, &(0x7f000000a000-0x10)=[{&(0x7f0000001000)=""/246, 0xf6}], 0x1, 0x0) 2018/02/05 13:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000011000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x401, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@end, @ssrr={0x89, 0xfffffd46, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @dev={0xac, 0x14, 0xffffffffffffffff, 0x1}, @rand_addr, @rand_addr]}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0x9, "107777ff001002"}]}}}}}}}, 0x0) r0 = memfd_create(&(0x7f00002c6000-0x19)="766d6e6574306b657972696e67212e7365637572697479e100", 0x1) fdatasync(r0) clock_getres(0xffffffffffffffff, &(0x7f00004c9000-0x10)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000022d000-0xc)={0x0}, &(0x7f0000979000)=0xc) sendmsg$nl_route(r0, &(0x7f00006b7000-0x38)={&(0x7f0000d1a000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000b81000)={&(0x7f000085c000)=@newlink={0x1224, 0x10, 0x0, 0x2, 0x3, {0x0, 0x0, 0x0, 0x0, 0x2000, 0x2010e}, [@IFLA_LINKINFO={0x11c0, 0x12, [@IFLA_INFO_DATA={0x1004, 0x2, "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"}, @IFLA_INFO_SLAVE_KIND={0x14, 0x4, "776c616e31eb2763707573657400"}, @IFLA_INFO_DATA={0x74, 0x2, "3778cb0b0f3e536f94dcd2702b9b7d20b9414c98b55c23dc0b11d51252682a399b643ed06cdf92fd19dbecc72c033618d100e306de3966da1b3510b9d02770add3a0fd147b86b013324b3f31d923fd1b75492c7183bfd5a327b49ae70abbc0d0283a063a89f7ef3af455a00c609b32df"}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, ',trusted{\x00'}, @IFLA_INFO_SLAVE_KIND={0x20, 0x4, "766d6e6574306b657972696e67212e7365637572697479e100"}, @IFLA_INFO_SLAVE_KIND={0x18, 0x4, 'systemselinux\\\'/\x00'}, @IFLA_INFO_SLAVE_DATA={0xe8, 0x5, "66d51b6dae98c24beec2ed24f24927cd1954c320c040ef87c77f6f07511a7941e84ba1ff1a865b4998ab88d3a64cef4a4a6516ae70929dccc8d721b8ad2433c395e9d068d0bc7877c51e75967d7cfb934d3f7a6a2a2b641a2b2872c6bcb87aaf10d029b49a7210b2f183b510a9289e8c9c4858c599c9acecfee525ed7e4137eaaf775e0c28e670633947c6460b97f00312d50172e21f63774d540e5915b790ee062c7e9f816f8c6e4405ff64515e57849035ea2869ff4c79ab86a26a5aa8da96861187f074ad266b6f7897c50b1488fe4dfabc416ca416969b8e4ee86d86ef2e965312d0"}]}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_EXT_MASK={0x8, 0x1d, 0x6}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7ff}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x6f}, @IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x1224}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) fchdir(r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000389000)='/selinux/checkreqprot\x00', 0x40, 0x0) 2018/02/05 13:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000372000-0xd)='/dev/snd/seq\x00', 0x0, 0x83) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 13:17:50 executing program 0: ioperm(0x4, 0x3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d95000)="24000000ac001d05e60000084a206b00fbffff00010000000000b8000000000000061210052af0806c", 0x29) bind$inet(0xffffffffffffffff, &(0x7f0000af6000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, 0xfe6a) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000fe7000-0x4)=0xd903, 0x4) 2018/02/05 13:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:50 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000001000)=0x6, 0xffffffffffffff49) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/05 13:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006b5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000961000)="efffcf2860f2a620b851e0106dca2bcac21f9759916ec55b7d5b9454cead4eecc30df2002b3f5ec7c5a9440d8029111b4ea56ca04c2ccc8d406805f0effd1136ad3dd31c09ef527105e385c1248813a3a42ac18592fe7a4dc1beccd1dc17542a580ab30bd973d789dca8a077045c1748a3cd95079a4e5cbd74d52582fcf7f13b2e3d4247fb17cbc18dd39b9c417bf2b30799d87898fefd02109616752f8a92f3c5427393499941ef0bab8c6200d4110262a77164be70b789f4") ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000864000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffd}}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) 2018/02/05 13:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x10, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xfffffffffffffffd, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0xfffffffffffffffd}, r4, 0xfffffffffffffffd, 0xffffffffffffffff, 0x10000080000000) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sysfs$1(0x1, &(0x7f0000422000)='/dev/kvm\x00') ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) rt_sigpending(&(0x7f000029c000-0x8), 0x8) 2018/02/05 13:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) openat$autofs(0xffffffffffffff9c, &(0x7f0000c0d000)='/dev/autofs\x00', 0x4200, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f000003c000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x10}, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) dup2(r0, r1) 2018/02/05 13:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000d02000)='/dev/midi#\x00', 0x0, 0x280801) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000c0d000-0x8)={0x0, 0x80000001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 13:17:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) syz_open_pts(r0, 0x201) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000001000)=0x3) 2018/02/05 13:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xb) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/05 13:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000463000-0x77)="636966002e73706e65676f737f4ecdac9891d1def9a3200500d50e26d49332919c17ba91c47f1aa2bba7074f82a053f8933d50bb2edf80316f83ce74ea8e367570523726a7686bfa49cf16a2570a190ef03039c6040051edf7fac106bd650994753ae51765cce872ae066dd2d75f6ac4c644c0bdf131f3", &(0x7f000067e000)={0x73, 0x79, 0x7a}, &(0x7f0000f7e000), 0x0, 0xfffffffffffffffd) getegid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0xff, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffbfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x526b970b52595f5c) 2018/02/05 13:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:50 executing program 5: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000ef2000-0xb)={0xfffffffffffffffd, 0x4, 0x1, 0x0}) writev(r0, &(0x7f000045b000)=[{&(0x7f000049b000-0x1c)="aa30b8daef5b70a7bb437e9b81a5a7fd5ae3c0b731fc0f0d30a7567d", 0x1c}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1ff000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0x48, "f33152dd8e49aa2f5a5fe1ca5889ead911fe367a4bc2228fa8a9b5fabf21cb9b74d01cea9b50b525f6dcd1e2e6037b204c014872b75a9a8a2aa2aab73e119ce9fcfbaac9026e0e9d"}, &(0x7f00006d1000)=0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000032d000-0x14)={r3, 0x0, 0x6, 0x1, 0x400, 0xee1}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x2, &(0x7f0000002000-0xcd)=""/205, 0xcd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r4, 0xf36}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000004000-0x14)={{0x1ff, 0xfffffffffffffff8, 0xffffffff80000000, 0x10000, 0x1ff, 0x200}, 0x9, 0x20, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000002000)=0x0) r7 = perf_event_open(&(0x7f0000004000)={0x0, 0x78, 0xffff, 0xffffffffffff7fff, 0x40, 0xc8fb, 0x0, 0x80, 0x12000, 0x1, 0x9, 0x20, 0x30, 0xda40, 0x135b, 0x0, 0xfffffffffffffff7, 0xd5, 0x1, 0x1000, 0xfffffffffffffffa, 0x2f, 0x2, 0x4, 0x7a4e, 0x20d3b26c, 0xffff, 0x100000001, 0xffff, 0x724, 0x7, 0x2, 0x6, 0x1000, 0xeb, 0xff, 0x1000, 0xc90, 0x0, 0x7, 0x0, @perf_config_ext={0xffffffffffff8001, 0xe8}, 0x1, 0x3f, 0x71c, 0x2, 0x0, 0x7fffffff, 0x10001}, r6, 0xffff, r5, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r7, &(0x7f0000006000-0x10)=@can={0x0, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000006000-0x10)={r8, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000007000-0x18)=[{r2, 0x2}, {r7, 0x1020}, {r7, 0x4}], 0x3, 0x2797) r9 = socket(0x11, 0x2, 0xbee) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r2, r5, 0x3, 0x1}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000008000-0x4)=0x8, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r9, 0x100, 0x1, &(0x7f0000009000-0x4), &(0x7f0000004000)=0x4) 2018/02/05 13:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000d5e000-0x9)=@known='user.syz\x00', &(0x7f00000d2000-0x9d)=""/157, 0x9d) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0x20) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/02/05 13:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX2(r1, 0x80047437, &(0x7f0000a95000)={0x2}) 2018/02/05 13:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b19000)='/dev/vcsa#\x00', 0x200, 0x501000) accept4$packet(r0, &(0x7f0000366000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000056f000)=0x14, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cff000+0x7b4)=0x0) syz_open_procfs(r1, &(0x7f0000b24000)='attr/fscreat\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000ef4000)={@common='ip6gre0\x00', @ifru_addrs=@sco={0x1f, {0xe716, 0x649, 0xc601, 0x7ff, 0x10001, 0xcdc4}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001bc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) 2018/02/05 13:17:50 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r0, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x10}], 0x10}}, {{&(0x7f0000f7f000)=@nfc={0x27}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[]}}], 0x2, 0x0) 2018/02/05 13:17:50 executing program 0: madvise(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000773000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00006f5000-0x2c)={0x3, 0x24, [0x8, 0x7f, 0x8f5d, 0x1, 0x7e8b0bc2, 0x2, 0x1, 0x8, 0x800]}) r1 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r1, &(0x7f0000799000)=""/4096, 0x1000) 2018/02/05 13:17:50 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000751000-0x28)={@generic="977bc574ed426d759f970d8d8d4fb18d", &(0x7f0000c9d000)=@ethtool_rxfh={0x46, 0xfff, 0x2, 0x6, 0xea1, "09478a", 0x2, [0x336, 0x4, 0xffffffffffff0001]}}) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xc)='net/rt_acct\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000002000-0x9)={0x1f, {0x0, 0x10000, 0x0, 0x9, 0x6, 0x200}, 0x2}, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) 2018/02/05 13:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x4) r2 = open(&(0x7f0000135000-0x8)='./file0\x00', 0x103003, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e67000-0xde)={0x0, 0xd6, "fbb8e3324fed407e7111a86dbf09ed05249e838fa240b2678a675156660f73bcbf27a4f15f7b22f2f5cf999faf69e91f3ee017561211688e46eef1fd364b3a759ae6388dd49386697b96f00299aa6499ca01dad4688494032708bed27e9858d3f7a3be1c24d1a222cc6cffdd9dc57a8d4005b34b934c00702a6483a7338ef91fef7454d053a3e393b4a2b9d5328797526d2555615dc3cd940bf7b5e3ed3ca1a640998a353507d61631620b2847fcc38a7ec34ce46f121cd3f7002886a48fa1aaf881958524134180de361b00d39f17d477aea55b4c29"}, &(0x7f0000a5f000-0x4)=0xde) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000307000-0x5)={r3, 0x1f, 0x9, [0x7, 0xffff, 0x8, 0x1000, 0x2, 0x6, 0x400, 0x7, 0x9]}, 0x1a) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b87000)={0x0, 0xd0, &(0x7f0000e67000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr=0x7}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd59}, @in6={0xa, 0x3, 0x10001, @empty, 0x1}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x39a}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}]}, &(0x7f00004e6000-0x4)=0x10) r6 = syz_open_procfs(0x0, &(0x7f0000004000)='fdinfo\x00') setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f000065e000-0x5a)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x1, 0x2, {0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, {&(0x7f0000058000)=""/208, 0xd0}, &(0x7f0000ab1000-0x1), 0x9}, 0x5a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000cf7000-0x98)={r5, @in={{0x2, 0x0, @rand_addr=0x9}}, 0x75, 0x5}, 0x98) connect$inet(r4, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7a, &(0x7f0000f83000)={r7, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) 2018/02/05 13:17:51 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005000-0x8)) sendto$inet(r0, &(0x7f0000006000-0x17)="f81b6d19d5cb3b344b4de01d40664889d1120b7b8dcbb636", 0x18, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) 2018/02/05 13:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x40005) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000305000)=0x2, 0xffffffffffffff25) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a82000)={0x0, 0x1}, &(0x7f0000cb1000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000031b000)={r1, 0x8, 0x7, [0xfb5, 0x2, 0x0, 0x8001, 0x200, 0x3, 0x2]}, 0x16) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a75000-0xc)='/dev/autofs\x00', 0x12542, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000c4a000)={{0xffffffffffff0001, 0x8}, 'port0\x00', 0x4, 0x80442, 0xffffffffffff59a0, 0x4a612305, 0x1000, 0x4, 0x1000, 0x0, 0x2, 0x100}) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000c01000)={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x4}, 0x81, [0x7ff, 0x5, 0x5, 0x3, 0x9, 0x800, 0x2, 0x6]}, 0x5c) 2018/02/05 13:17:51 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000801000)={0x5, 0x78, 0x8, 0x81, 0x1, 0x400, 0x0, 0x0, 0x82090, 0x9, 0xffffffffffffff3a, 0x2, 0x7fffffff, 0x9762, 0x8, 0x9, 0x3, 0x8, 0x7ff, 0xd6, 0x3fbc7b5b, 0xfff, 0x7c7, 0x7fffffff, 0xaaf, 0x1, 0x5, 0x8, 0x3, 0x0, 0x248, 0x3, 0x6, 0x9, 0x1000, 0x4, 0x1, 0x1c9, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x7}, 0x400, 0x4, 0x21714d28, 0x7, 0x48, 0x5, 0x3}, 0xffffffffffffffff, 0xdec, 0xffffffffffffffff, 0xd) sendfile(r0, r1, 0x0, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000dca000-0xed)=""/237) write(r2, &(0x7f00007af000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) 2018/02/05 13:17:51 executing program 7: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000110000)=0xb, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00000e8000)='/dev/vcsa#\x00', 0x6, 0x880) syz_emit_ethernet(0x46, &(0x7f000009b000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x10, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000007b000-0x68)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) 2018/02/05 13:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000183000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ab7000-0x4)=0x8, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ea000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000d50000)=0x1800000, &(0x7f0000f1c000+0x727)=0x4) ioctl$TCSETA(r1, 0x5406, &(0x7f0000f90000)={0x34d8}) [ 129.581492] audit: type=1400 audit(1517836670.955:926): avc: denied { map } for pid=22000 comm="syz-executor4" path="/dev/usbmon0" dev="devtmpfs" ino=9101 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/02/05 13:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x0) 2018/02/05 13:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) sched_yield() 2018/02/05 13:17:51 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x100065, 0x5, &(0x7f00002ea000), 0x0) r1 = memfd_create(&(0x7f0000054000-0xa)='vmnet1-%*\x00', 0x3) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000eb9000-0x8)=0x1000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100, 0x4) 2018/02/05 13:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f0000df0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xff73) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 13:17:51 executing program 2: setrlimit(0x7, &(0x7f0000f09000)) r0 = timerfd_create(0x0, 0x0) finit_module(r0, &(0x7f0000979000)='systemcpusetproctrustedem1,].!\x00', 0x2) 2018/02/05 13:17:51 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000018000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="04c1a3389592c70f9728b6518f8808f1"}}) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/76, 0x180}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x6}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x57)=""/87, 0x57}, 0x0) 2018/02/05 13:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x0) 2018/02/05 13:17:51 executing program 6: r0 = semget$private(0x0, 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x6, 0xe, &(0x7f0000001000-0x84)=""/132) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8001) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000-0x390)=@raw={'raw\x00', 0x9, 0x4, 0x330, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x260}}, [{{@ip={@rand_addr=0x2c, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff000000, @generic="b6da1e81bd447c710fae1f3e0b8a57ba", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x5c, 0x2, 0x62}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@unspec=@udp={0x30, 'udp\x00', 0x0, {0x3, 0x2, 0x2, 0x0, 0x2}}, @common=@unspec=@length={0x28, 'length\x00', 0x0, {0x3f, 0x9, 0x1}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x6, 0x1, 0x5, 'netbios-ns\x00', 0x9}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @generic="cd06c46c2f2ed94c22ff7729cbc90461", @generic="33a7e2d24ecd495942c14a7a34122e72", {0xff}, {0xff}, 0x88, 0x1, 0x10}, 0x0, 0x98, 0xb8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffffff, @common='erspan0\x00', @generic="14f1857e3d65f08d8dd4ddb2817a1cf3", {0xff}, {0xff}, 0x4, 0x3}, 0x0, 0xb0, 0xd0, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xdd, [0xd753, 0x8, 0x4, 0x1ff, 0x5, 0x1], 0x8, 0x7, 0xc20}}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}]}}, 0x390) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000043000-0xb)='./file0/control\x00', r2, &(0x7f0000042000)='./file0\x00', 0x2) 2018/02/05 13:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000eec000)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3}, r0, 0x1000000000, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ff000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00001ce000)=""/89) accept$packet(r1, &(0x7f0000f6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000042b000-0x4)=0x14) recvfrom$packet(r1, &(0x7f0000f6f000)=""/4096, 0x1000, 0x2, &(0x7f0000bcf000)={0x11, 0x3, r2, 0x1, 0x9, 0x6, @empty}, 0x14) write$fuse(r1, &(0x7f0000f74000-0x28)={0x28, 0x80001, 0x1, @fuse_notify_delete_out={0x2a, 0x7, 0x81}}, 0x1c4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000fa1000)={0x401, 0x3}, 0x2) syz_open_dev$midi(&(0x7f0000e7b000)='/dev/midi#\x00', 0x10000, 0x410400) 2018/02/05 13:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eca000-0xd)='net/psched\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000ba7000)) sendfile(r0, r0, &(0x7f0000e48000)=0xffffe, 0x8) 2018/02/05 13:17:51 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffefffff, 0x800000c0f) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x8, 0xfffffffffffffddc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0xfd4}, {0x307, @empty}, 0x6e, {0x2, 0x1, @broadcast=0xffffffff}, @common='gre0\x00'}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r2, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eba05ab06200000000bdaf70c94dc3856ef8902478c06a01b126ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x1, @rand_addr=0xfffffffffffffff7}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r2, &(0x7f0000dfe000)="621a0781009ba6723b441b30c6365f2e5809000000000000002caf086b4c54d657afe633221a7d1ceef9ff12e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8dad0ec0f28c644f6f4bfb03b7faac3a3c2b40cda46faca7be6ec2c30001325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da6000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000a63000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f000082a000-0x20)={{}, {r3, r4/1000+10000}}, &(0x7f0000b63000)) 2018/02/05 13:17:51 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) tkill(r0, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x8001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f0000001000-0x4), &(0x7f0000b05000-0x4)=0x4) fcntl$notify(r1, 0x402, 0x20) r3 = memfd_create(&(0x7f0000000000)='+$keyring\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000001000-0x4c)={0xffffffffffff8000, 0xfffffffffffffffe, 0xf9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000620000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000000000) lseek(r4, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000434000)={{0x55c}}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000513000-0x4)=0x80000000, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/05 13:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000055f000-0x28)={@common='bcsh0\x00', @ifru_map={0x186, 0x0, 0x0, 0x0, 0x3}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffff8}}) r2 = syz_open_dev$admmidi(&(0x7f0000422000)='/dev/admmidi#\x00', 0x91, 0x100) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000365000), &(0x7f0000213000)=0x4) 2018/02/05 13:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x10000) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00004c1000)=@dstopts={0x3f, 0x0, [], [@ra={0x5, 0x2}, @padn={0x1, 0x0, []}]}, 0xe) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 13:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x0) 2018/02/05 13:17:51 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/05 13:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000048f000)) accept$unix(0xffffffffffffffff, &(0x7f00004b2000-0x62)=@file={0x0, ""/96}, &(0x7f0000e2a000)=0x62) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e75000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0, 0x9, 0xfffffffffffffff8, 0x0, 0x2000400000000]}, &(0x7f0000273000-0x4)=0x108) add_key$user(&(0x7f0000bc5000-0x5)='user\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a}, &(0x7f000073f000-0x6d), 0x0, 0xfffffffffffffff9) request_key(&(0x7f00002b2000)='id_resolver\x00', &(0x7f00003ef000)={0x73, 0x79, 0x7a}, &(0x7f0000123000)="a5747275737465642d2b00", 0xfffffffffffffff8) add_key(&(0x7f0000fc1000-0x12)="2e736571756573745f6b13795f6175746800", &(0x7f0000cd0000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001d0000-0xdf), 0x3a, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000d9f000-0xc), &(0x7f00008f1000-0xd)=""/13, 0xd, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/02/05 13:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x0, 0x4) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/02/05 13:17:51 executing program 1 (fault-call:8 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000083d000)) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0x154) 2018/02/05 13:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000eb9000)='./file0\x00', 0x0, 0x6b48b5a2a653963c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000425000-0x28)={@common='syzkaller1\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000d2f000)={&(0x7f0000bac000)={0x1d, r2}, 0x10, &(0x7f0000379000)={&(0x7f0000acd000)=@can={{0x2, 0x9, 0x1, 0x7fff}, 0x2, 0x1, 0x0, 0x0, "817e2d083888540d"}, 0x10}, 0x1, 0x0, 0x0, 0x20040000}, 0x40) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000b33000)) bind$alg(r0, &(0x7f0000f66000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007ce000)="1bda66cd56519bf29c964835b4fb728f51e086087acb7f7f3db3eb3ba69d9990c8c38c84f5cff45fbcf4d8688a298fbea11c495a87cda0f018d03c78c513", 0x3e) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/05 13:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x404, 0x0) semop(r0, &(0x7f00001de000)=[{0x0, 0x9fb}, {}], 0x2) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000fffc}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd8000-0x11)='/dev/vga_arbiter\x00', 0x3fd, 0x0) accept4$llc(r1, &(0x7f0000cd5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00006f5000-0x4)=0x10, 0x80800) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000027c000)=""/21) 2018/02/05 13:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ea5000)={r0}) r3 = syz_open_dev$midi(&(0x7f0000620000)='/dev/midi#\x00', 0x2, 0x48000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eb9000)='/dev/dsp\x00', 0x10002, 0x0) madvise(&(0x7f00008ee000/0x3000)=nil, 0x3000, 0x12) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f000085a000)=r4) r5 = syz_open_dev$sndpcmp(&(0x7f0000cd7000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00001cf000-0x18)={0x0, 0xffff, 0x5, &(0x7f0000365000-0x8)}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000078f000-0x8)={r1, r5}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x31c, &(0x7f0000f77000), 0x28e}, 0x0) 2018/02/05 13:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@broadcast, 0x0}, 0x0, @in=@rand_addr, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) r2 = syz_open_dev$sg(&(0x7f0000bf9000)='/dev/sg#\x00', 0x200007fffffff, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00006af000)={{0x4, 0x3}, {0x401, 0x2}, 0x2, 0x2, 0x5}) 2018/02/05 13:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc2, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) 2018/02/05 13:17:51 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000), &(0x7f000000d000-0x4)=0x14) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{}, {}, {}]}) ioctl(r1, 0xc0184908, &(0x7f0000001000)) [ 129.912929] kvm [22086]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/02/05 13:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) accept4(r0, &(0x7f0000409000-0x8)=@sco, &(0x7f0000e2e000)=0x8, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000c5d000)=""/134, &(0x7f0000f86000-0x3)=0x86) r3 = syz_open_dev$vcsa(&(0x7f00000c5000)='/dev/vcsa#\x00', 0x4, 0x2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000d30000)={0xeaca337c071a9be9, r4}) [ 129.973206] audit: type=1400 audit(1517836671.346:927): avc: denied { getopt } for pid=22104 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/05 13:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000fdf000)="e2446784586e9aaec8a25ba4cccd7cd92c4a9be0851e") connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x0, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x1, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x4}}, 0x8) sendto$ipx(r0, &(0x7f00003ee000-0x3)="ee4ab4", 0x3, 0x20000054, &(0x7f0000e17000-0x10)={0x4, 0x2f47, 0x3, "1cd26221e01e", 0x1}, 0x10) bind$bt_sco(r0, &(0x7f0000a95000)={0x1f, {0x5, 0x1, 0x100000000, 0x8, 0xc1, 0x100000000}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @dev={0xac, 0x14}}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$vcsn(&(0x7f000005b000-0xa)='/dev/vcs#\x00', 0x7f, 0x4000c2) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000f68000-0x1a0)={[], 0xffff, 0x3f, 0x2, 0x0, 0x81, 0x10f003, 0xf002, [], 0x4}) 2018/02/05 13:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000344000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000885000-0x10)=[{&(0x7f00009df000-0x1f)="1f00000001031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) accept4$unix(0xffffffffffffffff, &(0x7f000099c000)=@file={0x0, ""/4096}, &(0x7f00005fd000-0x2)=0x1002, 0x80000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a3e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f7a000)={0x0, 0x5}, &(0x7f000084d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000499000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000493000)={0x6, 0x788, 0x9, 0x9}) 2018/02/05 13:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x7c}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000e2a000-0x4)) tee(r0, r0, 0x9360, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000747000-0x50)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000826000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 13:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000da7000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ba6000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000527000-0x4)=r1) r2 = syz_open_dev$admmidi(&(0x7f00001c6000)='/dev/admmidi#\x00', 0x7aa, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f23000)={0x0, 0x7fff}, &(0x7f0000873000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00003ce000-0xa8)={r3, 0x0, 0xa0, "3c7a7d20026bb3b819732fd7a2b5f5b3286e30b1459714fd5c76c99384587a1c681c0e4d4507e3fb8cb7b8f5ac3025e52d9304b38706395bbfb4d6a32f5ea0cd9917c47de8369996b1f96248f8096df858e75d26bd1b9c226b19984cb2f10c4dc125d1d5928471668652476fa7ebb0a826ea531284759102e23ac73f99f2de0064d90640d20a760b339af4423bf544fcbf074eb5387ee1cdd872d92fe738e97b"}, 0xa8) r4 = socket$inet(0x2, 0x80006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, 0x22, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000886000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x7f, @empty, 0x100}, @in={0x2, 0x1, @rand_addr=0x6}, @in6={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x7, @empty, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x82, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe000000000000000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0xcc) 2018/02/05 13:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}, 0x1e) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000a5d000-0x4)) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/05 13:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) socket$inet6(0xa, 0x2, 0x2) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270400000000000011007352", 0x23}], 0x1}, 0x0) 2018/02/05 13:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa, 0x0, 0x0, 0x0, 0x0, 0x29f2b802}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) [ 130.167448] audit: type=1400 audit(1517836671.540:928): avc: denied { net_bind_service } for pid=1588 comm="kworker/1:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/05 13:17:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00009a0000-0x5c)={0x101, 0x2, {0xffffffffffffffff, 0x1, 0x93, 0x3, 0x7}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/05 13:17:51 executing program 7: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000001000-0x1c)={0x1, 0xfff, 0x3f, 0x0, 0x0, 0x8, 0x4, 0x6, 0x2, 0xc65c, 0x99, 0x100000000, 0x0, 0x400, 0x4, 0x0, 0x6, 0x0, 0x7}) fcntl$setownex(r0, 0xf, &(0x7f0000495000-0x8)) 2018/02/05 13:17:51 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004cb000)=0x0) sched_getaffinity(r0, 0xdce681b99f84b280, &(0x7f00006a6000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000ea6000-0x14)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) getpgid(r0) r2 = syz_open_dev$midi(&(0x7f0000257000-0xb)='/dev/midi#\x00', 0x1387, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000758000)={r1, r2, 0x4, 0x2}, 0x10) 2018/02/05 13:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000726000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f00004bc000)='/dev/audio#\x00', 0xffff, 0x4000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c5a000)={@common='gre0\x00', &(0x7f0000b86000-0x1d)=@ethtool_dump={0x7f, 0x2000200000000000, 0x51, 0xd, "b8f631a3bc954f0cfe14232a9c"}}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000453000-0x10)={0x0, 0x0, 0x4bd8c737}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a40000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000895000-0xc)={r2, 0x80000, r1}) read(r0, &(0x7f0000980000-0x1000)=""/4096, 0xffffffffffffff33) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="f3bd8a7f35b2674b692ac8e1c1b7d240943742cb7f7f467d51c1d9a883f58bb8770b3b9893caea399d8a802c30c19a207c6210fe6284bab1c4bbe57cb931fd51c753ab3143fe3cb9271b73b4864171898dfae1f7126f66b444001117b1ec7ab1d6e5801a8de1c1e51f335ee0f0ad102d4bbdb736ee7774e60396a1c33ebf8714084e1bdb37836161149a681857aaf4d1d8ec409512fe142789f98b555b2a4d9f31ca06e7761d6667e6d1264f7b4efdccdcc2deb20443db20bfe869e4f3863a561a25616d73d64abaaa1578865950d55750769441ebf7db42248d158bd72c1ec989416daba39148dd73c00553ff57ad8dfd1faba13e082abab3ffae658d317b1bdcdb28e3e1d7cda6b9ec9d1ca3181b03dae542fd8de816fcff4c02bb562a378f789c8092bda28a3ef39a8849b56370489c73ce44b3ce3b60a8d98cb407219e1d9709f8fd44acf37c3584b1edaea3da2109931a071e0a2d54cf0f13e67ff55e39a5bd07f19a273d5e728ae4646d3db8779e5ac8891b363bfd8b4c12ede2b4eedafa4aa928b0a248fd67525ae2cf1bb6a0c5a7bff39b91a60b9b41381513556d1a9d9de0399648ee5ec30a98baa86149d95ddf71fa893660af2d34639569c7abcc189e7f0b078b3c3d8510b1beed7a56123ca15eaec3d2f7785060c3a8a8722d9ff2dceab74072e243e02f55c60e879c9a109e71e07b261d6e65da99b44444389aa3", 0xffffffffffffff09}], 0x1) close(r0) 2018/02/05 13:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000025a000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000c6c000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bd9000)={r2, 0x5fb}, &(0x7f000041e000)=0x8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000040000-0x4)=0xa, 0x4) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) time(&(0x7f0000de9000)) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f00009b6000-0x2), 0x8) 2018/02/05 13:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x2042, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000303000)={r2, 0x0, 0x0, 0xffffffffffffffff}) dup3(r0, r1, 0x0) 2018/02/05 13:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000102000)='/dev/amidi#\x00', 0x6, 0x10000) fallocate(r1, 0x2, 0x9, 0x9e) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000595000)=""/143, &(0x7f0000400000-0x4)=0x8f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000e16000)={0x14, 0x15, 0x20000000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:17:51 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000c63000)='/dev/snd/pcmC#D#c\x00', 0x3740, 0xc80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e59000-0x28)=[{0x2, 0x40}, {0x3, 0x1}, {0xf, 0xffff}, {0x0, 0xdfd}, {0x2, 0x6}], 0x5) r2 = open(&(0x7f00001e2000)='./file0\x00', 0x0, 0x0) pwrite64(r2, &(0x7f0000f88000)="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", 0xef, 0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000f89000-0xe)='/dev/admmidi#\x00', 0x10001, 0x4000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000196000-0x4)={0x6}, 0x4) 2018/02/05 13:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={0xffffffffffffffff, 0x50, &(0x7f0000f2a000-0x50)}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000021b000-0x7)=[0x7, 0x6], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/05 13:17:51 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)) r1 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r1, 0x8, &(0x7f0000000000+0xc46)="c1c4467b2a6042358702df59aa3358c05b64a31ffe988136f732b88d40272b0db1105719f6b12bd3c9b4f6b753f1d49273") 2018/02/05 13:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000017000-0x1)) accept4$vsock_stream(r0, &(0x7f0000a85000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) 2018/02/05 13:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}}, 0x1c) sendto$inet6(r0, &(0x7f00003f5000-0xc2)="a288c72d8a99086f5576d293571c4b736e6e03e3e7b1deda53c8da0058f24a7b87857434edb2d7f1697624d9b5c5f6803f926a130b3d687faa96a35d92664d5ef08ad880c3b952d2318d93d6cc2d4c1c4fac7d557aea52f4fa92aa994aa180aeb81313948e7ddceb4b561c2b58543b9d0e29ef54f20a92fe9a8bfa44f1e924bab3322fa3c37c020fa75ffe73f92d5c205f589d720a05294fd2bef9b8a6516866f56f313786c7e16be7971949e80fbb0f5525d2a235f6635e29e3599dbde643425dd8", 0xc2, 0x20004000, &(0x7f0000b65000-0x1c)={0xa, 0x1, 0xbc9, @empty}, 0x1c) listen(r0, 0x40000000000005) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e2d000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ff000-0xc)={0x0}, &(0x7f00007f1000-0x4)=0xc) tgkill(r1, r2, 0x33) writev(r0, &(0x7f0000d8e000-0x60)=[{&(0x7f00003de000)="1bf2f73abc7f5139f2abd08b37c360a8e1e3ed01ca14bae9a34410a37e208554e67e94d21b9330bd9b0129401c2727e86d38bf13ba3bd7b6d796e5fc0b04013896e9c4fcccd4", 0x46}, {&(0x7f0000457000)="84235c93e28a3a27ff11afe45815a605f930852ba9b1ad68447597871859942d0771cf0c72824d60b2717c2a77ca7aacb9e41d2d66439c657c6ced", 0x3b}, {&(0x7f0000fad000-0x8)="20229b8fb078b058e9", 0x9}, {&(0x7f0000011000-0x4c)="7115af34405857fa36b5f77ca0b983d86552117cf45087dad25703c2c70034b3412b024d155d64efa3799969dbc628b5d916f831b9030392aa33f2ddde59b4b604b887276035211019404726", 0x4c}, {&(0x7f00009f1000)="11d3ef92b605c9523a2abff913a970db749f0a7d75f473c80da2b526e711ff35f2d597b6616a6e53962855f0229b15890d8e207cc52ff884d10b2fb782dad1b3b9d3898bc37b24da82653929e1a71e51f6de6f9f9fac3c76bf89f27a990cf83a16a32b4be48458033f9b1d4cddd95c6409ef619a07cc6e8d38eef1850c413c4ea14999b87d753f98dad06a16ff234c8600ca23d3f7a2029cf1441b5ce645794eee8b6ff1e602a07cc2559e31a19aec5d082fec0c2cb99a5181fc589935c83246d92b177e43bb4a1834fea9c5bc7d10dc2a2ff4c879d6c982c82f", 0xda}, {&(0x7f00007c6000)="51d0772f1211ee17bc89b72238319f0e5db13ffc092b65d8de47f994a5770f0b7ef2d74bc9454d172abe45ef20c8090fe3634deb2f32d14c0ff6f984f2103c63a75ad3d2972468d17dbb53213336a416236ccf9ea34b306b4b04ffe906e18aba367720ddec58bba5a570c4bebae38e95c48754a81ba4dacc701394e8440a068b", 0x80}], 0x6) r3 = socket$inet6(0xa, 0x3, 0xfe0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) r4 = accept(r0, 0x0, &(0x7f0000225000-0x4)) recvmsg$kcm(r4, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) fcntl$lock(r4, 0x0, &(0x7f00001fe000-0x20)={0x2, 0x2, 0x401, 0x200, r1}) 2018/02/05 13:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080807, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002c8000)=""/95, &(0x7f0000124000)=0x5f) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r1, 0x4}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e6000-0xb)='/dev/hwrng\x00', 0x8800, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000233000-0x18)={0x0, 0x2, 0xb1, &(0x7f0000683000-0x8)}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00001f1000)) r3 = open$dir(&(0x7f0000cfc000-0x8)='./file0\x00', 0x80, 0x10) r4 = syz_open_dev$sg(&(0x7f0000fa0000)='/dev/sg#\x00', 0xffff, 0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000262000)={r1, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) r5 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r3, &(0x7f0000962000-0x8)='./file0\x00', r5, &(0x7f00006a2000-0x8)='./file0\x00') r6 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000a62000)=""/27) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000054000-0x4), &(0x7f0000bf9000-0x4)=0xfffffff5) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f00005d9000-0xb0)) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f0000205000)=@in6={0xa, 0x3, 0x7, @empty}, 0x28e) listen(r4, 0x20004003) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r8 = accept4$ipx(r4, &(0x7f0000cd4000-0x10), &(0x7f000090e000-0x4)=0x10, 0x80000) fcntl$getflags(r8, 0x40b) 2018/02/05 13:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eeb000)) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000bee000)="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", 0x11c, r0) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)}) 2018/02/05 13:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00008b7000-0x12)='/dev/snd/pcmC#D#p\x00', 0xd55, 0x2028c2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000042b000)={0x9, 0x7f, 0xd45b}) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000071c000), &(0x7f0000727000-0x4)=0x4) 2018/02/05 13:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000bbb000-0x4)=0x7ff, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000406000-0x1c)={0xa, 0x1, 0x4000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x34b) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @empty, {[]}}, @udp={0x0, 0x1, 0x8}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000611000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000d06000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ba4000-0x4), &(0x7f00003e2000-0x4)=0x4) 2018/02/05 13:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000fc1000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000493000)={{0xa, 0x0, 0xe000000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x4c}, {0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4}, 0x3, [0x4, 0xffff, 0x7, 0x1, 0xc0, 0xfffffffffffffff8, 0x12f, 0x2]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) r2 = add_key$user(&(0x7f00004d8000)='user\x00', &(0x7f000002d000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a4c000)="9119f6b93c86bf7e7289f360efbd5c04b6cf1f21ce32553da2339921852ca0350a56ce566d09fa6d398aa7b063c7132d5e31ba11ad3c2c4f842f36d140d4f68179be88824b5dce0a2a039c2a5f26043e144075e3d78c3e6c155d8abc07ec3fb0a70b5d10ad616b05770b1744796b13967c10c282a3f960f43520db9f3fcffc1fdb36ff6253632b9a0a3ee4315e6ddade54610b9dd62ee3e92b7e0d934f8ff72a8ea6fb38b34c03f150f00f78068877283767c9fb8114b882e39a", 0xba, 0xfffffffffffffffb) socket$bt_hci(0x1f, 0x3, 0x1) r3 = add_key(&(0x7f0000a10000)='logon\x00', &(0x7f0000080000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000010f000)="9843f0d0a4fff6a8d829b294ab7b81693db1e680765c6e6fdda3dc5db62eaa296591c25c8a167fc060a3224eab5df639e12373556cf7fb20022dc3d1343e1409dd49080718c5f87a14adca5ecb7c9b0429ba57dd80207c8b938e2aba6b48f2f54ad2c0192c7fa72fbf5870b29fe8bdbee6d9da56325e750b4b942d72a3a53ec18e18cfc0ad87d88ffd1dfeff29b879f705c85a8040eddf75b546bae8b3b00edc5c35627ee54ffb819cc9a02b7159fc51619f167069b815fe2a1b8c8c8cbd4cac60e64b664f6d871f2aaf41b6f6524ec92360823a9727b18c7ff29a22295ffdc3dc527bcf3951a03c", 0xe8, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x81, r3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000ba0000-0x1480)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000023d000-0x9)='/dev/ppp\x00', 0x109004, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000823000-0x28)={0x53, 0x1, 0x449, {0x6, 0xacd5}, {0x52c5, 0x9}, @cond=[{0x1ff, 0x7fff, 0x8, 0x9, 0x2, 0x6}, {0x3, 0xa01, 0x6, 0x6, 0x1, 0x8}]}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000042e000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f0000a2c000-0x8)='./file0\x00', &(0x7f00003f2000-0x7)='9p\x00', 0x0, &(0x7f00009df000-0x1)='\r') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00006a3000)=0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00003ac000)={0x2, 0x0, 0x13, 0x6, 0x4, 0x7fff}) lremovexattr(&(0x7f0000680000-0x8)='./file0\x00', &(0x7f0000625000-0xe)=@random={'os2.', 'security(\x00'}) 2018/02/05 13:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x0, 0x7) connect$ax25(r0, &(0x7f00008e5000)={0x3, {"7890ad0d3cb943"}, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007a1000-0x4), &(0x7f000028a000)=0x4) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000377000-0xe8)) 2018/02/05 13:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) getpeername$inet6(r1, &(0x7f0000215000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000ed0000)=0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e2a000-0x11)='/selinux/enforce\x00', 0x6440, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002fd000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00006d8000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e8c000)={r2, 0xffffffffffffffff, 0x1, 0x100000001, 0x8, 0x4}, &(0x7f00007c7000)=0x14) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f000051a000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400}) r4 = memfd_create(&(0x7f00000c2000-0xa)="0180000027656d890920", 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000eac000-0x20)={0x0, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00008af000-0x10)={0x8001, r5}) 2018/02/05 13:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000379000/0x3000)=nil, &(0x7f0000190000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a58000-0x10)='/dev/sequencer2\x00', 0x2200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000092a000+0xf64)={0x4, 0x0, [{0xc000000f, 0x4, 0x81, 0x80, 0x2}, {0xa, 0x6, 0x7, 0x100000000, 0x40}, {0x80000007, 0x22, 0x0, 0x4, 0x7}, {0x0, 0xfe45, 0x10001, 0xffffffffffff335d, 0x1}]}) 2018/02/05 13:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c71000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000d3b000)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9a98316917a00456e29b0e750cc67adf60981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f33291ce0271ce6c79be2c3cae2a15c51c6ea80c140750800", 0xd8}], 0x1, &(0x7f000094b000)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a9000-0x11)='/dev/vga_arbiter\x00', 0x761c9efe864a649d, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d08000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) 2018/02/05 13:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x13d1) ioctl$KDSKBLED(r1, 0x4b65, 0xa32) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) unlinkat(r0, &(0x7f0000148000-0x8)='./file0\x00', 0x1) 2018/02/05 13:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000106000)='/dev/autofs\x00', 0x802, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000bf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r4, 0x4, 0x100046) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002a9000)={0x5, 0x6, 0x0, 0x2, 0x0, 0x297d2428, 0x2, 0x8001, 0x0}, &(0x7f00005e7000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000478000-0x8)={0x0, 0x5}, &(0x7f00000fc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002d6000-0x8)={0x0, 0x4d4a}, &(0x7f0000e85000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000086d000-0x6)={0x0, 0x9}, &(0x7f0000e91000)=0x6) sendmsg$inet_sctp(r1, &(0x7f0000055000-0x38)={&(0x7f0000c56000-0x1c)=@in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000163000)=[{&(0x7f00005ee000-0xe6)="ed9064f3e20ef71b7f0ac8b02b42603bb45c0c7415e701ce2a8deac5153ff7f7e046055bb526de8e836e962ec8bc31ac97f720466477f376f744f988ae278b0925f8343b5043fb1f1b26c1759e19c82908b2dadbb3744e66488c9ae0875cfdd6e414be90a75c57d75e222d6e003a735f90695cf50da6c50dbbb37570febcc0f293c40ef48870415d0914b2cf256d34bb5b1fcc2c0554934d838cf30e8fa60007b38a1940ce2f7388f132325e1be5bc81d11eda15fceb1b37bdf45bdacb7e98b501a27d09dd07021dbc6ed112d794cfc3517e3132c478ecc0bed65a228f43d82eaed6fcc192df", 0xe6}, {&(0x7f00000c8000-0x4c)="9a7494df9dce97b47ac16afce3cd56fbfeb1fb18d025a1552817949de4197e301d46ada99a015881d34c0cc2fbbf94339861fa645f586351a194f44e24b3988a13e705f07296a1a87ae58812", 0x4c}], 0x2, &(0x7f0000195000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x100000001, 0x8209, 0x192d, 0x100000001, 0x7f, 0x8000, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xffff, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x6, 0x2, 0x3, 0xf5cf, 0x3, 0x9, 0x3ff, r7}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffeff, 0x1, 0x6, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x12a4, 0x8002, 0x9, 0xff, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffff84da, 0x0, 0x2, 0x3ff}}], 0x120, 0x11}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x2, 0xc) write(r9, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) fchownat(r1, &(0x7f0000210000-0x8)='./file0\x00', r2, r3, 0x400) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) 2018/02/05 13:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f94000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e86000-0x4)=0x1d1, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000c4d000-0x9)='/dev/rtc\x00', 0x40, 0x0) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x4, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sndmidi(&(0x7f0000976000)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000b21000)=0x7, &(0x7f0000f48000)=0x4) close(r2) r4 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aca000-0xe8)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f000077d000)=0xe8) recvmsg$kcm(r4, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) [ 130.532521] 9pnet_virtio: no channels available for device ./file0 2018/02/05 13:17:51 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000010000)=0x2000000000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0x8001, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 13:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f27000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x80000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/02/05 13:17:51 executing program 7: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000dd9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000464000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000281000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00002d1000)=0x3) 2018/02/05 13:17:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f00004d4000)='./file0\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000451000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000068c000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00002d3000-0x14)={0x0, 0x100000001, 0x7fff, 0x100000000, 0x1f, 0x400, 0x9, 0x5, 0x6, 0x7}) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000b7b000-0x6)='./bus\x00', &(0x7f0000af0000-0x6)='ramfs\x00', 0x0, &(0x7f000050f000)) umount2(&(0x7f0000fbb000)='./bus\x00', 0x6) 2018/02/05 13:17:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b8000-0x9)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) timer_create(0x0, &(0x7f00001dc000)={0x0, 0x22, 0x0, @tid}, &(0x7f00007f9000-0x4)=0x0) timer_getoverrun(r2) r3 = dup3(r1, r1, 0x80000) clock_gettime(0x0, &(0x7f0000400000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000022c000)={0x0, 0x0}) futimesat(r3, &(0x7f0000992000)='./file0\x00', &(0x7f000034f000-0x20)={{r4, r5/1000+30000}, {r6, r7/1000+30000}}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000fe3000)={0x1ff, 0x0, &(0x7f0000444000/0x1000)=nil}) 2018/02/05 13:17:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000947000-0x4)) getpid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000616000)='cgroup\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) [ 130.623687] device syz7 left promiscuous mode [ 130.628274] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 130.650968] 9pnet_virtio: no channels available for device ./file0 2018/02/05 13:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f00005ea000+0x494)={&(0x7f0000fbc000-0xa4)={0x14, 0x0, 0xd, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f00004de000)={0x77359400}, &(0x7f00003f2000)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000733000)={0x4000000000000052, &(0x7f0000c46000)=[{0xfff, 0x40}, {0x5, 0x93}, {0x4}, {0x14f, 0x4}]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000714000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000107000)={0x6}, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/05 13:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) shutdown(r0, 0x1) pipe2(&(0x7f000056e000-0x8)={0x0}, 0x80800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b82000)={0x0, 0xe0, "8848d9be0ed088fdd8beafbb93122d43818abb7892a7336c544f7c7fed976035c21ee39f38b91fc77e371037652dfe2ef5b13a01a049969eb811f196bbf36735815df8c79eae14bd09f5745a40b3323824530f0c16dc992e3f2d39e36e99c980481497d9aa10e91334524129d608a6d635c57a80eb056cb7a3d94b16ae039bcc343d66eacbb3b5977ae9ccbb35f4b2987d2b27c13136ec216d290fd3cfec65a70d0cc3cf0cc74a3ea5542ad58cf01a65643e9bd74ab2569fbb22f4b8c579c315d8dc9974ff11f94cae8c62af3069d74cb848cf216cf0290e2a1d079023d88967"}, &(0x7f00005d6000)=0xe8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008ff000)={r2, 0x5}, 0x8) 2018/02/05 13:17:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) writev(r2, &(0x7f0000218000-0x20)=[{&(0x7f000032b000-0x3)="aa", 0x1}], 0x1) write(r2, &(0x7f0000bd4000)='$', 0x1) read(r1, &(0x7f0000587000)=""/114, 0x72) [ 130.697239] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/02/05 13:17:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x29, &(0x7f0000001000-0x29)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@generic={0x8884, "25a148f049e49885cac6f12c93620ffbd660ee1573303c0b0b439d"}}}, &(0x7f0000001000-0x10)={0x0, 0x2, [0x1fc, 0x4bd]}) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b966c95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e5d4e1dd1f20124ab", 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @generic="7e308ee7cfff22030cceaabca8c8484f", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/05 13:17:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000581000-0x8)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$selinux_access(r1, &(0x7f000023f000)={'system_u:object_r:iptables_conf_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x33}, 0x37) write$sndseq(r1, &(0x7f000053a000)=[], 0x39ab8a09a7394698) 2018/02/05 13:17:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000007f000-0xa)='id_legacy\x00', &(0x7f0000b18000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000092e000)='!)eth1\x00', 0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f000056e000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) keyctl$restrict_keyring(0xb, r0, &(0x7f0000769000-0xd)="646e735f7265736f6c761e7200", &(0x7f000082a000)='G3j') 2018/02/05 13:17:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f000012b000)='/dev/audio#\x00', 0x7ff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004db000-0x2f)={0x0, 0x27, "1732511104e2f008335cad18573d569c6727927cba59adbac1259bc623cfa94b7995577a1ca1d6"}, &(0x7f0000708000-0x4)=0x2f) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000bf000-0x12)={r2, 0x7, 0x5, [0x9, 0x2, 0x7, 0x3, 0x40]}, 0x12) getsockname$netrom(r1, &(0x7f0000aad000-0x48)=@full, &(0x7f0000296000)=0x48) listen(r0, 0x40000000000005) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000b84000)={0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000aed000)={0x0, @multicast2, @multicast2}, &(0x7f00004bd000)=0xc) sendfile(r3, r1, &(0x7f0000b37000), 0x3ff) fstat(r0, &(0x7f00002a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c93000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x63, 0xa, 0x20, 0x20, 0x0, r4, r5}, {0x9, 0xc000000000, 0x4, 0x3ff, 0x100000001, 0x8, 0x0, 0x8}, {0x8001, 0x5, 0x9, 0xffffffffffffffff}, 0x0, 0x4, 0x2, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x3, 0x3f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1, 0x3, 0x3, 0xa1bf, 0x8, 0x80, 0x2}}, 0xe8) r6 = socket$inet6(0xa, 0xa, 0x2) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r6) r7 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r7, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000526000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000875000-0xd)='/dev/dmmidi#\x00', 0x0, 0x610841) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00002aa000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f000044f000-0x38)={&(0x7f00001db000)={0x1d, r1}, 0x10, &(0x7f000082c000-0x10)={&(0x7f00009ef000-0x48)=@canfd={{0x4, 0xb40a, 0xffffffff, 0x100}, 0x39, 0x2, 0x0, 0x0, "0e26f1bc28e78a379f2194a9313fb572b2a438ca2b3d583719e18dfa72d2f7f01a6b546141a6e95f110ad9bcdbd0d0647143445f3650cf4c040aab40186989b1"}, 0x48}, 0x1, 0x0, 0x0, 0x48080}, 0x20000001) creat(&(0x7f0000b76000)='./file0\x00', 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b1000-0x10)='/dev/sequencer2\x00', 0x208080, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000050a000)=0x4, 0x4) r3 = syz_open_dev$mice(&(0x7f000044a000-0x10)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000148000)=0xd, 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c7000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) mount(&(0x7f0000d3b000)='./file0\x00', &(0x7f0000e63000)='./file0\x00', &(0x7f000071c000-0x5)='affs\x00', 0x80000, &(0x7f0000d49000)="7dbda4357e03dcbfa63f53275c0b582817408b83bc87ee50f1e8160525afe7b445fb3f81f4b471aaab9aa4f0804da9bc6e62054f8c09ec47225abeeabc9584f62783d0ead7d38d92b4ef4a601f6cf4606be5") r6 = fcntl$dupfd(r5, 0x406, r4) sync() sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@dev={0xac, 0x14}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) r7 = semget$private(0x0, 0x1, 0x100) linkat(r3, &(0x7f0000e29000)='./file0\x00', r6, &(0x7f0000d9a000-0x8)='./file1\x00', 0x400) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b3a000)) semtimedop(r7, &(0x7f0000dc0000)=[{0x4, 0xfffffffffffffff7, 0x1800}, {0x0, 0x1, 0x800}, {0x2, 0x8, 0x800}, {0x3, 0x81, 0x1000}, {0x1, 0x4}, {0x2, 0x7, 0x1000}, {0x2, 0x7, 0x1800}, {0x3, 0x1, 0x1800}], 0x8, &(0x7f00000b2000-0x10)={0x0, 0x1c9c380}) 2018/02/05 13:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f000003a000)="18616e2900", 0x0) ftruncate(r0, 0x40) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000251000-0x8)={0x40, 0x4, 0xffff, 0x280}) 2018/02/05 13:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x8, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x81, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000003000)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000665000-0xc)={0x7, r0, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000820000)=[], 0x0) 2018/02/05 13:17:52 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x80000000000007fe) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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@REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) r1 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000002000-0x8)=0x2) r3 = dup2(r0, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000000, 0x10, r2, 0x57) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000000f000-0x10)={0x3, &(0x7f000000f000-0x18)=[{}, {0x0}, {}]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000010000-0x8)={r4, 0x1}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000010000-0x10)={r4, &(0x7f0000010000-0x69)=""/105}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) syz_emit_ethernet(0x100e, &(0x7f0000009000-0x100e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@generic={0xe9ff, "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"}}}, &(0x7f000000f000-0x18)={0x1, 0x4, [0x1fb, 0x765, 0xc3e, 0x6b7]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f000000d000)=""/214, 0xffffffffffffff35) r5 = getpgid(0x0) ptrace(0x420f, r5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000012000-0x4)=0x7) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r2}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x1fc, 'REJECT\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/05 13:17:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f81000-0xc)='/dev/audio#\x00', 0x1, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') ioctl$sock_ifreq(r1, 0x89ff, &(0x7f000062f000)={@common='irlan0\x00', @ifru_map={0x6, 0x10001, 0x1de28f8e, 0x4, 0x7, 0x7}}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000f80000)=""/46) getresuid(&(0x7f0000438000), &(0x7f0000f81000), &(0x7f00003f6000)=0x0) ioprio_set$uid(0x3, r2, 0xdf) 2018/02/05 13:17:52 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10000a}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000f69000)={0x3, 0x0, 'client0\x00', 0x4, "a92836f8f4c68b22", "cb5a89fb527b042a6b87e5447c54e6adc7148d2ecc6c947725c4abfe2616bd85", 0x8, 0x9}) r1 = getegid() r2 = getegid() mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x3a, &(0x7f0000f6b000)=""/53, &(0x7f000066d000-0x4)=0x35) getresgid(&(0x7f0000f6a000), &(0x7f0000f6a000)=0x0, &(0x7f0000b30000-0x4)) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000018a000)=0x0, &(0x7f00009c9000-0x4), &(0x7f0000f6a000)) r6 = getegid() getgroups(0x2, &(0x7f0000f4d000)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000f6b000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r9 = getgid() r10 = getgid() mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x9, &(0x7f0000f6b000-0x24)=[r1, r2, r4, r5, r6, r7, r8, r9, r10]) 2018/02/05 13:17:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffe, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000858000), &(0x7f0000478000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000002000-0x8)={0xfffffffffffffffc}, 0x4) 2018/02/05 13:17:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmsg(r1, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000618000-0x4)=0x1) 2018/02/05 13:17:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f000071d000)='/dev/sg#\x00', 0xfff, 0x8000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000957000)='/dev/hwrng\x00', 0x4a2800, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000d91000)=""/4096) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fcc000-0x8)='./file0\x00', 0x4000, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) write$evdev(r2, &(0x7f0000fca000-0xd8)=[{{}, 0x1, 0x400}, {{0x77359400}, 0x4}], 0x30) sendfile(r3, r2, 0x0, 0x72439a6b) 2018/02/05 13:17:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b79000-0x4)=0x200, 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/05 13:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1000800000004) r1 = syz_open_dev$sndpcmp(&(0x7f0000a94000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a4b000)={@common='rose0\x00', @ifru_ivalue=0x7fffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f6c000-0xc)={0x20000000}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000024a000-0x4)=0x1008) 2018/02/05 13:17:52 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000b000-0x77)="0200", 0x2}], 0x1, &(0x7f000000a000)=[]}, 0x2000c080) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="cf16", 0x2}], 0x1, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000f000)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000015000-0x4)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000015000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xfffffffffffffff9, 0xf82, 0x6, 0x100, 0x48a, 0x0, r1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000016000-0x4)) 2018/02/05 13:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000149000-0x20)={0x18, 0x2, {0x3, @rand_addr}}, 0x20) pwritev(r0, &(0x7f00006fe000)=[{&(0x7f000023a000)="623e58a20b974adf281acee51a026733cc797c9f21077cc463", 0x19}, {&(0x7f0000398000-0x53)="fcd8e7aa62b595163e96a98a1befe48e2af9c3660ecf10d739b581bead2df6a452fe9927d20dac1628c146410e8061d3174ced16d85745bebb44d13ee2dddb4c1cbffe82baceae13964466c23246164c135a11", 0x53}], 0x2, 0x0) 2018/02/05 13:17:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000082000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000737000-0x2c)="00000000000000081a3f16c4ab808401000000000000a80000000000000069befffe3a641a84e7897039273f", 0x2c) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/02/05 13:17:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000027d000-0x1ef)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ec0bba", 0x14, 0x6c, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) 2018/02/05 13:17:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0xd9e83e28f665caa6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000004d000-0xdc)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x80000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}], 0xdc) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000013000-0x39)={r1, 0xe3b4, 0xffffffff, "4c6b1a2a5eeff42d5f652367e8d86831996b6d536f4ff9177422003ed686ab8385883f244315275a277921782d1ea4"}) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f000001b000-0x5), &(0x7f000001a000)=0x5) ioctl(r1, 0x8000000000009371, &(0x7f000001a000-0x9)="01") getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000001a000), &(0x7f000001b000-0x4)=0x14) 2018/02/05 13:17:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a04000-0xd)='/dev/usbmon#\x00', 0x55d9, 0x8003) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000484000-0x18)={r0, &(0x7f0000b30000-0xe6)="78f4ab22299cabd48bfadb3e96002b189d0edc6adeeaed81dd83eaf83850783b387180d6d081abd09a98b9422d4b97042fc298c137e80ec856a3fb95091cd94ec2c37bdf33c3676a6fcb89512a8eabec14cec4719f8248c1ed75f39ff0887efbf1b1c681b5e87e03218f4833e3329ccf44d7e18c312c0fcc487b346ab80346eb48e5f1f1660309585589e1134ab31ec1c96a40d295638b9f02a50fa7d96fd430bb7b7f8cab117dee3d2a2d5802f41d0386bd6571f9e362e1ef327e922b58e83be0ab40c33058ee4abdcfdfb0f3c58a1d82b4d1725850a442f39c304d4105b08ef54f2dc006bc", &(0x7f0000164000-0x10)=""/16}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) prctl$intptr(0x1d, 0xffff) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x137) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000924000-0x4b)=""/75) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) 2018/02/05 13:17:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000180000-0x9)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x1f, &(0x7f000072b000-0x8)=0x0) io_destroy(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$loop(&(0x7f0000fde000)='/dev/loop#\x00', 0x10000, 0x200000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_submit(r1, 0x0, &(0x7f000087d000-0x50)=[]) 2018/02/05 13:17:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000072c000-0x12)='/dev/snd/midiC#D#\x00', 0x305, 0x10900) sendmsg$alg(r2, &(0x7f00007c1000+0xa)={0x0, 0x0, &(0x7f0000dd5000-0x60)=[{&(0x7f0000a7e000)="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", 0x1000}, {&(0x7f0000b32000)="6f6f7ec1b79e66ef8adebacc9c25755f476e51b3a102d7b2b0ef18ec596f147ad2330d9b63f85e7e450b4385866c0ddc02b742d028c75217b6dcbd8f99a34e", 0x3f}, {&(0x7f0000b2b000-0xe3)="a159e555affd58e579cc30a425949350524abd02f2b52f1e42cc17154d69fc6ac4902115caeff9ea4b84a73e73c785de7c276e8c4f292817f6790b03b6554d89463bc77d46e3088974be6b744fbd78e0ee062fb97faee4acb6f27ad5e20d1a90bad6522bfb96783f411b5369fe9332532b0b59d7ab8ead6cdef537731ced5d44a3f3f42c0af3eb9669edaa2d7e874318d0f8d42c7cd246136fb5066d942ebd787babb7dc0e564db041e7449bd9279a1c2f426deae1738e58e497aa58ffafb2f175d197c13c3a8a37cab45fb24f9aefaad1506c70ba351f7ae73f5eedf6f67f9999d965", 0xe3}, {&(0x7f0000889000)="b4feb73637153d534d473351b5b5972a2039dba8f77b1798c271c5992d9bf0164fd3e2c8e46fc89feb3dc71125df30398427fb3d959b4d131200c586be3d898576d5728daf6893f6da196feb4ea8a0a888513e448bcfd792cbde3a26d6470c437700cdc71fe50468725980a4baf57fbc5ee43ba7040c7bf830b2408590826c62e981525564a8e075cd279d7423913ab3aae04a8be06e80076d53f150724d91805dbdd45a1b1a0fcb554ac01067ffb2ae4ff6b4d7c539880fad4a846a1f5e2c2a32c85d6e2c5cec83ff82368811fac85ba45939c081", 0xd5}, {&(0x7f0000b01000-0x1f)="c9e898f9dc8fad932e99d5bf39e4e3c9e0e64ebfd3c79e1ca87e417541342b", 0x1f}, {&(0x7f000023f000)="18cb7682885ac7b0bc9f14857cfb5a39b9b5cced7d0509405f59c1e660a027849d62dc1cd1370519184fdc920663d21e58718e425246a5266605dac7a6cbf27c55aee36f6a8f493d4febc5b0b59eab96f899f0a7a69a4bcc8b55595f7b2ed42f0db66553f6875bf89fe5e294", 0x6c}], 0x6, &(0x7f00004da000-0xb8)=[@iv={0xa0, 0x117, 0x2, 0x87, "5d4dc7087dfd9f6e4bec0209cf3a545fc6b532a5f5b4afc43879fecebb51ce6c7197e3f28d6e0dddbf5ae9531110bfeaa876f9a31a798a430b8c607329a8a5604a93d390a319f073711ac345724fa5288e3e67ca324ecb141fa408ab6b89bd16c3d52b7dcd01513be3ae0e58ccf3d5ca25fec4cb589604d7d2c721af1bf619632cd910d4d3d1e4"}, @op={0x18, 0x117, 0x3}], 0xb8, 0x40804}, 0x1) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x300, 0x0) mmap$binder(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x6, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f000056b000-0x10)) recvmmsg(r1, &(0x7f0000f7c000-0x40)=[], 0x0, 0x40010000, &(0x7f0000d6c000)) 2018/02/05 13:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x1d0b, 0x9}, {0x0, 0x2}, 0x0, 0x4, 0xfffffffffffffffd}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000375000)={0x3, 0x1, 0x3004, 0x2000, &(0x7f000084d000/0x2000)=nil}) bind$unix(r0, &(0x7f00001e4000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = syz_open_dev$midi(&(0x7f00002ff000)='/dev/midi#\x00', 0x3, 0x101000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000807000)={0x9, 0x7, 0x4}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000694000-0x1c)=@req3={0x8001, 0x0, 0x9}, 0x1c) 2018/02/05 13:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000eef000-0x38)={&(0x7f000047a000-0xc)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000e5a000-0x120)={0xa4, 0x4000001d, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, {0x1}, [@nested={0x90, 0x200000000000001, [@typed={0x18, 0x70, @str="2b76626f786e6574305eca2d2f00"}, @generic="72ee485439574d1239d6d650c6401b83e8edebb9564f0d077b907db323bfb4e34aac695dd7e7b6e60e794d99790b7f18153a598aba7f6028e13dc823f6c1f2dbd418c77160153f88a360af28ca727cbb619e44099ca679dfe2bb26c4568d486d9726c8adedb04de267a436d60a412d732b047a"]}]}, 0xa4}, 0x1}, 0x0) 2018/02/05 13:17:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f000031f000-0x20)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)) linkat(r0, &(0x7f00000f0000)='./file0\x00', r1, &(0x7f000052d000-0x8)='./file0\x00', 0x1400) timer_gettime(r5, &(0x7f0000349000)={{0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00004a3000)={{0x5}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x2, 0x7ff, 0x401, 0x0, 0x2, 0x4}) select(0x40, &(0x7f0000178000-0x40)={0xffffffff, 0x4, 0x2, 0x51be, 0x7, 0x51f56149, 0xffffffff, 0x3}, &(0x7f0000732000)={0x1ff, 0xc3, 0x80000000, 0x6, 0x4, 0xffffffffffffffff}, &(0x7f0000640000)={0x4, 0x2, 0x1, 0x4, 0x9178, 0x8, 0x80, 0x4}, &(0x7f0000af3000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, r7}, 0xfffffffffffffe69) r8 = dup(r4) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) [ 131.168802] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 131.201754] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22393 comm=syz-executor3 2018/02/05 13:17:52 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000029000-0xa)='/dev/dsp#\x00', 0x3f, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000028000)='/dev/usbmon#\x00', 0x6, 0x2c0200) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000029000-0x8)='./file0\x00') bind$alg(r0, &(0x7f0000014000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-asm)\x00'}, 0xfd48) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000029000-0xe8)="000000000000000691d3d15dc584d8d6b4b059d41c83930a3f76b93cc030d240357177334aa2574a52c9b06365a59f6af00c15b7b91d972279e96f5e6d772a21c7ffa720619d96fb2d81382ebb323a1360ae8efd7a0ea537360200000000000000446d7f0d98dbf310a68d29d39ee618932fd46a9ad74ed03808ff4cd959e57571722d197ba6ec4e56869cb23784eaf9ce07b683bf93a0a6260d7737f199093b088024c1e907207a8e886549361640781e8eb0a3d7b07c04ae44c46bbb68082174e8e4f5b46f5891307aa5075f1d224987cf1189f53cdec327cb575e7bf5beaeab3e1d0ca88108", 0xfffffcc0) 2018/02/05 13:17:52 executing program 6: unshare(0x4000000040010000) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) unshare(0xc000000) shmdt(r0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000065a000-0x4)=0x2) 2018/02/05 13:17:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x511002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="a8081652dea3405b9d3aaef4794ba85b5cca23ba2da9d5410c60c2ba5da382a0412fe465ff45247b7bf991ae7a7e2f616f89bf423ffe5668681644105a57290f3432c362", 0x44, 0x80, &(0x7f0000000000)={0x1a, 0x17, 0x10000, 0x1, 0x5, 0x6, @random="d940d42a0283"}, 0x10) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)) 2018/02/05 13:17:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000010000-0x4)=0x1, 0x4) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) sysinfo(&(0x7f0000ec4000)=""/122) 2018/02/05 13:17:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006f5000)={@common='ip6gre0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004ff000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x13}, r2}, 0xc) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}, {"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"}}}}, 0xfca) dup2(r0, r0) [ 131.224203] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/05 13:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000461000-0x4)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ed7000-0x74)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8}, @in6={0xa, 0x3, 0x80000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x74) 2018/02/05 13:17:52 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) [ 131.319875] autofs4:pid:22392:validate_dev_ioctl: invalid path supplied for cmd(0x00009371) [ 131.326066] device eql entered promiscuous mode 2018/02/05 13:17:52 executing program 3: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000039c000)='/dev/vcs#\x00', 0x9, 0xa000) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000039d000-0x4)={0x8}, 0x4) msync(&(0x7f000020a000/0xc00000)=nil, 0xc00000, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000224000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f000039d000)='./file0\x00', &(0x7f0000226000-0xda)=""/218, 0xda) read(r1, &(0x7f0000101000-0xfe)=""/254, 0xfe) 2018/02/05 13:17:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/05 13:17:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2011}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x284)={0x284, 0x21, 0xb08, 0x1, 0x2, {0x6}, [@generic="99018337f11fbaa3d558e99d61d2b4ee075d170e26b1bccfeb6c8d7d435ab42ff56f7763fedb1af152b0f08cbcdeaa7b9b0877128fabd2fd9f441f430f297807cf27898b3e1b07f34f44d272525d4593f5730b91f082a0296e124dc5f1d45beff26bdda07d006958f7bde5de9ad2f0fc49254d9549dfacb0e2b1fbdaec29e04abcc3ba0f85afc064562f11b996e759784b92d8a0097c539abbae3b99a2306aa805458e5b39ade2ec9f800e6836787a9e63190a1b4f548cd69b0564c564290e3f1dccf041f9b27d87fb88af3f3f15b2a8864aaac6c358eaadc4eda3c5243485f96e9296f545fa83ffb7fa", @generic="15dc4e4906f5809d0ae508723fe55f15ca8eae311234285f497437", @generic="dd92321b23e68adf6d9011e1f76242f9f445fcb5373bfca4644a068ef4a83bd5b0a30d2b0735e8aa3e84197f1fb6afce5f2bc9f0839017b1b2654f1191e8d3bf4d0d06c610faefac184348d7cfdd5ae75ad2339e9642", @generic="972f313b6c6f9dc03b4f29d1c90c57bb8bdeba765ad0721e67a4cb9b4fb6f82e769188dc8c267d3d5379c24e00c5ebcde70c1f89709bd71ad0e8c5fdb9a730124efdf59e42170a06bc5d5e137e4752ef1df40a866f40c23e4d9c78c0c3de9403acfdcf0a05fc75ee85a7690d9685340786090cd4b10bbce202a222add69c383735cfea9f25f781051ff50015060c1e16e18d470574f85e7c5ba45034122347caaba08d9e7f21cbb728", @nested={0x64, 0x4, [@typed={0x24, 0x20, @binary="f141f2c17489684190a3df5748859ca2799bcd71ea278c55b8a0fa"}, @generic="dcfe369681641877c8991d12830c7911e3a7b1d61086f3a0e8e7bfe7a5f05f127e279e", @typed={0xc, 0x70, @uid=r1}, @generic="274a5c2efd112067a4c6c888da"]}, @typed={0x8, 0x57}]}, 0x284}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000088b000-0x28)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r2, &(0x7f0000be3000-0x1c)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, []}, 0x20}, 0x1}, 0x0) 2018/02/05 13:17:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000387000-0xa0)=[@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0xa0) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) r3 = request_key(&(0x7f0000037000)='asymmetric\x00', &(0x7f0000868000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000817000-0x12)='\'user%}\\bdev$],*-\x00', 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00008a9000-0x8)='keyring\x00', &(0x7f00002fe000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) 2018/02/05 13:17:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ce6000)='/dev/vcs\x00', 0x600, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b24000)={@common='bpq0\x00', @ifru_flags=0x100}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = memfd_create(&(0x7f00008a7000-0x9)='/dev/kvm\x00', 0x2) getsockname$netrom(r3, &(0x7f0000246000-0x48)=@full, &(0x7f0000fd3000)=0x48) userfaultfd(0x800) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001be000)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) 2018/02/05 13:17:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000001000-0x8)={0x1, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) syz_open_dev$loop(&(0x7f00001c9000-0xb)='/dev/loop#\x00', 0x7, 0x20000) 2018/02/05 13:17:52 executing program 6: r0 = open(&(0x7f0000521000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f00000e6000-0x4)=0x1, 0x4) semget$private(0x0, 0x3, 0x0) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d74000-0xb)='security+]\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x1) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00007ca000)=""/160) 2018/02/05 13:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) nanosleep(&(0x7f00002a2000-0x10)={0x0, 0x989680}, &(0x7f0000645000)) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) 2018/02/05 13:17:52 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) socketpair$inet6(0xa, 0x803, 0x15d, &(0x7f00001b1000-0x8)={0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fee000+0x33c)={0x0, 0x1}, &(0x7f0000bf9000-0x4)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005cd000)={r2, 0x28, 0x6, 0x2}, &(0x7f0000fef000-0x4)=0x10) 2018/02/05 13:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) accept$packet(0xffffffffffffff9c, &(0x7f0000ba6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c99000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005ac000-0x28)={@common='ifb0\x00', r1}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000-0x18)={0x0}, &(0x7f00009e2000-0x4)=0x18) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000225000-0xf)='/dev/sequencer\x00', 0x80, 0x0) sendmsg$nl_route(r4, &(0x7f0000861000)={&(0x7f0000043000+0x7d0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000b6b000)={&(0x7f0000e61000)=@ipv6_getnetconf={0x24, 0x52, 0x400, 0x3, 0x2, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004800}, 0xa926e4633f7a5c4a) openat(r4, &(0x7f0000ee0000-0x8)='./file0\x00', 0x100, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) r5 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000757000)={r3, 0xf858}, 0x8) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000f21000+0x7ab)=""/6) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000d7c000)=0x102002) 2018/02/05 13:17:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000946000-0x10)={0x0}) clock_nanosleep(0x3, 0x0, &(0x7f0000366000)={r0}, &(0x7f00000c1000-0x10)) 2018/02/05 13:17:53 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r0, &(0x7f0000006000-0x1000), 0x0, 0x1, &(0x7f0000005000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000004000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/02/05 13:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000a02000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000875000-0x38)={&(0x7f0000c12000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000d87000-0x60)=[{&(0x7f0000c5b000)=' ', 0x1}], 0x1, &(0x7f0000d8c000-0x1010)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) r5 = accept(r3, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r5, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x200) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000694000-0x1c)=@req3={0x8001, 0x0, 0x9}, 0x1c) 2018/02/05 13:17:53 executing program 6: getresgid(&(0x7f000040b000-0x4), &(0x7f0000000000), &(0x7f000031d000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000736000-0xc), &(0x7f0000000000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000c8a000-0x8)={0x0}) sendto$ax25(r1, &(0x7f0000154000-0x1000)="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", 0x1000, 0x80, &(0x7f00005bf000)={0x3, {"520e6362037733"}, 0x8}, 0x10) r2 = inotify_init1(0x0) syz_extract_tcp_res$synack(&(0x7f0000ccb000), 0x1, 0x0) inotify_add_watch(r2, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') 2018/02/05 13:17:53 executing program 7: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000e85000-0x4)=0x0, &(0x7f0000e85000-0x4), &(0x7f00007a5000-0x4)) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000e85000-0x4)=[0x0]) setregid(r0, r1) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/05 13:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f000024f000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xb6) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000db1000)=0x80000001, 0x4) 2018/02/05 13:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info={0x0}, &(0x7f0000000000)=0xc) read(r1, &(0x7f000004b000)=""/112, 0x70) r3 = syz_open_dev$adsp(&(0x7f0000b7f000)='/dev/adsp#\x00', 0xd0, 0x10000) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000081e000)=@assoc_value={r2, 0x3ff}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000730000)={r2, 0xf000000000000000, 0x200, 0x7fff, 0x100000001, 0xffffffffffff8001}, 0x14) 2018/02/05 13:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b55000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000355000-0x20)={0x2, 0x0, 0x201, 0x7, 0x40, 0x3, 0x1, 0x7fffffff, 0x0}, &(0x7f000011d000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003c6000)={r2, @in6={{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}}, &(0x7f0000ba6000)=0x8c) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x3f, 0x30, 0x1000000, 0xfffffffffffffffc}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/05 13:17:53 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000011000)='/dev/input/mouse#\x00', 0x8, 0x280000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000011000)=""/87, &(0x7f0000005000)=0x57) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20}}) 2018/02/05 13:17:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007ae000-0x10)='/dev/input/mice\x00', 0x0, 0x10400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005ea000-0x34)={{0x0, 0x0, 0xd073, 0x0, 0x8000}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) get_thread_area(&(0x7f0000cf0000)={0x7fff, 0xffffffff, 0x2000, 0x40, 0x0, 0x8, 0x1f, 0x8001, 0xfffffffffffffff9, 0x7f}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fa1000)) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00008fd000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000009e000-0x4)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00006d5000), &(0x7f0000c6a000-0x4)=0x14) read(r2, &(0x7f0000f76000)=""/113, 0x71) 2018/02/05 13:17:53 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) finit_module(r0, &(0x7f000000a000-0x8)='#vmnet0\x00', 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) 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) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000013000-0x38)={&(0x7f0000015000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000000b000-0x60)=[{&(0x7f0000013000)="2ff87c7b74a2b72dcaf0b7ebf1c253a82611ae8e430a5272db6c288fefdf43941387335f0fdda46a4c47273df90308d01fb240324c8933cd9a6aba78415b1bc9c14d6c62c96e565754747c5b1690121e63cedb94534be7545f114d5c1d7f0e635e4c0b0db300318f96bd32e8053efa38e3e979a5dd7f3c708ff38d17fd3d1d68341daecbf081fd0f8be55bfbd6861c5e0d8a479746de6d0f77bfd25d0c3b2802580e2488639d87799234fd36f484d969401c85f98950a971cf904213072958ee4e5d4c115565d9f05c80ece4cc16333f517b6e605efaa27da2a2584851bbee046e7f6e76ce8e4526b8fa09", 0xeb}, {&(0x7f0000014000)="512c59abd2ab243c83ca279bc96356a9c8c0248a371fead9efc38be5cadc8b6e7b5415480c27c87226be14ccb2519c2cbbfff2002fddc04a31c95aebba6551d9ffbc0663db9258f45bdcdc93bb3d05e0dc2dd30be86f2c8cc8dfc91d72b4939bea86596d20d82f", 0x67}, {&(0x7f0000012000-0x1000)="b935ace71cd2295c9846874ff2de27a97d16c0fff7f0167f5193b02b2ee48453cf79dc73a3793badcb53e9d664d48e709a909a4e555bbde9fa2e63a0c07f3df0f9bf4f4a4d39189217abb0987ad64c7887f696877a910c0253f3b8263a095b35ff78077c52f17b95976ca6ebfaad4ac13f5eed17efb1ee2b7d98f94a5feead473780fe56dde5dc461c9302790ef8575220d4ae7aa1557eef735c03f89de05e6c6c1cee465c713d5848408b3c6bcabc8ea8a75d7e00d0ce55ff357e3c4b0ac6802e7cfc04d72c3a37ecf48b8a728c176178e2e75ced268dd699e7a1c3f0ade1014f1aeff33917aa7984a942d709eb36254699414ba1de869c86dca7ddf2a639a1373c349fc3936602cd0fd705fadf97f9ba7c89550e2d80b8a0a399f92b5e06b6995c5955127f23758e2f371a78760bc24dd382ad9256ba6dfa5486b770ce8f07b2f6ac640fa2c81fb26984baf534fb98068ad16dae1c15ace6629204f88b24a9960604fae6c69c1ab5542547bdf73b443a3e7340603b6a217317a8167aee3a62bf7c7b564b0c60b91cfe9508d54549a81dbd9c5d64682c738cfb0012f1cdcab55f5bfdb0d3b07a075311e37c8bd1de9560f1f5578679f636e299eafd0cfb0dd095d1004ccd5d1cdfaa650f6f99cbf6ab4c45b03b55529a9b95e797092c15e45fb234d1eccb6d9504a5282dc77cebb76a05c81256456570564c2fcd7f5bd312d2eea9f0eb13610210d3a6c680ccb6311f6c14c7a21b17a9ae0ef5d84a2cb8f463ac0c18b6100d2081e77e63e32bf4b9f271ffae3354ce85865121872b7554529f7e8ad8638abf29c5556980137f5098ad7a6689474e96fb35408b98739903fdb5ceb372ee3fd879aef36db285e31f35a2bf5606fceafd45eead6580542c424b0abe17b117b99be835745ded0ceb095fd5f25acad0b209f65be77f9e5687133543676c08ea977cfa441e3d937be93e4651abf5e37742e0b2cdfa0b381e86e606de0d686e4849020f8ea38884e4ab57bd4c2e83e8effdbb899977a3af6e5d46132e2b4b9c8e213198b72e9861a5018467043460af7341495d0860a820caa8da572487f30e6fc783beb896d86c38491761bb794c28f0bbe1b6024652e2128b9336609c69189ece554e96a39a804ad6431a6d46936906dd9ee3ba69884154910df6080c60f3e74aff480a3094f99017ab7a9939bfd57942105cb0a1fd4773b9b8f1cfe9ae054cdbb498c9451791935330fcb7315708801bc09019518c66dde4ead6ceff19ab187c0e73d41de57ff8ca380499dd40c4446d7409e28afb145edb7b1011cc9ebeda737a28a9c46c39948a82ac3ccd39dab606ac29e1a7b1428b060ee7dc58b0efca3ddffa68222053f516c12a411c81a8cf83b32382a54b9fffd2e6b97dc8aad934fc5e75a5980dab85b3a7ee30ebc8a800f64da525b22eaa5273cb39c66031118223bb50b0194325ab9b876fb8157d4b95e9beb9a05180d5793457e7f78c7998f64ed7c1616855c27bdd813e82a54ca46df168f0e37d3aa4ad5fbaa2cca1187f347372a288e29650be404877fbd11fb6384cbb55943afe1354642a7e684329aae9db45203056687e1429ebd75ee3b15020638463a7bf1d62bd4c4794a8c4490e188e3c427798b57092d29ddc47cead4c00e70294c4f5a511f44d1dd78224b6a44f0497395f4c0a0e93ae73288a7755e50c716fb068345ddfd39787377aef4027198e7f5b1c4e593625aa3cb0a6335eacd9c782cda8cda274803762cce958cd98626a6ce897df93588b0831bbabd7937a8b3df2b95d2536633398e9ea569df3b23f7df192c46245a99491ba1de4bc44a85462d6894bbc5162ab92a2657d2084c59497f84d5d28d66581d0f2a3167a746896b2d871380418c320c2f1b06ace42dac59f8a201f7cdee0a531c7bfd62d518bc07ed07a02310261f998976cfeeedf8f7ebb0a74ec6da7375d6cc5e5f7b46b1a66ca92486782397a09a7604b74c7fc4f1e76b11a07424068380066b4db3c2d50ebb671f6ab00da0a019fc8a6e8a7c1949700300cc558ee3528a0c7b61042fa30e65f6048db5d937ec84ca04311397da2c0c00a39f580c5f03204943f69d2f7c043da1f99aca9b5371a0f800bb0bfdf7729e73a56eb8d4d9b3fb83cfbaa291d1206d6744f7292f3f134061943874a956eee06669b7dc95ecbeeb64426b88f77aab9eca6d23976a5d1b0a278967595ab0ee5335d3eab6c0f46786dbde481fec8534947ba7af2a8c8d538678a6f6cc054a865f4277e0946b09d77c7b0229b327642d11345b0d24d273154706b8e20073ed3af7ccf81944657aefd800850827c3a74783c75abc66c43206cb454bd71714d62693e8bf3b0bc45b5588be6e3f1c06c69418767959742e6edc7f3a33356f3bb62c35d58fad94251984a4917c477085df9e15255c546c36b4399521e30f93aede30b2b80909e44dca7a8b324fe27c2899e054524b2f913e3833c7a983d03b2e0104e7f1d97316219470ab8ebc8d95d0cdf5f2b7cff4c909e42e95c8fbf2060ce6c169d0fd49b7da186a0a82ea4badd30a1e05db6cfd0daa9316275edbf16f8b791393947c32093acca7cec531ecad44285d66801050c4ee0907eda3aa63d4f972abeb5305159860153dd69233646003be0e657ad85a340aae43661b207bf8fe5b6bfc2a5091318f7bbc20e8d504a64b0933685061b3ee6a803409fe586700641cf0b7189d2d49cd1c4f15e576a38e6dae31441b0c4f8c8806577493b50b1349b3109cca8861276228b1f8fb37a60a77e7ce194d85b2bdba34a31e2b615b35697dcb5ecc74132edfbc8b05f3816e5655553ae9d73e713d8bfe54e08ff98c62312a814b75f2bf4397b1b84a22e73793103ccc6c076c9970c6c1ae6d35fd46f9af2a3e08f3742573bc6c7e3b013a0011a91b5cc77e6eb322ffc69d240ec3fdd377ff162ea97ab4f96cadc36f6b457920eb9fa6c58d2f46dd6cbc7d9fdf703dea94c6b6d11bfed9359e91f48bad6e4d05b619d003305a3e44d773659f7acaa80dc6f29e64cf32b4e010b989a7b886b9737399ea26695df7fb8eaa85e3ba403e5f57395c693c3b2874e2c2170fd846684395a8a17c5ec7c7b9c72092c7bcec42b8c8f3fd83cbfb90ba866f82d286bd78327766d454e7c7ad439a877fc8a1dd3819f7a2ef9b1166ca1838aa0cb39323892edcb10192a978dae760e677c051ca98733c8be923a9124a4598d177135ebf059328d54307c4df76ddb27430f27d684673594c6291fba4f0ce9a4b664fd97d6dccd94d4f635547e06c27f5f1901e10ddbeffe9ce14c08852f0ed6a41df63f130266d58536879c90be33190656ce34b80a731e077989ef0456861dd580c4c5d161eb89ab96e9100b7d319cd27cd879f6459ec8783b1007a12186d418de879b6788b07e4f879c1bc405f7336e0d883b9e634ec972d7ea2ab6722c826694b25a6fd7277a4afec899d00068deabfbaaa4c1b61c631840471746027def50734fb114c4666c759786c162fab58c9c59e02f2b6669de3630eb588f93cbf56b858ada67383132b0b3ffcd54534a86ca40b0bfa33fd3bcd682a3fd6b2a803affc6d47054906116dcff42ff89ec24bf0461ad859c25f4649720d8025f6e906746d2c2a1372be6b2765b027ae62baf34d5981a134a2d74a949c0be77876c018b2fbf5218c7733043ac3a55341b5deef425ac1c8f0537150fea3d96b291c93a4f9ea98542adea0d3fe5c8ef538710c3a104a8df99346b548e693bce2c684643f87f838f797b10d65494ef21fc39d01df0a658cbc7789e07a2e03a1e476b5acfd36a65c2dfcdac1d4835caaade978c3df45b638cb638182392e75cbdb52c29e9882665d18f741c18ba644b45ebfc937ab3494720fa32f1349052c18ab10f64064d2718e24bc6639f08809dc5cad7477d7454a62a8dbf5cabc7f94477b154a27f6bf7c8c51744dc995dd39c6e2078079c8a667b94989be120a0ef18bffb0a32531ced2ccd8409c49b61a9e59c53d699160763d1ef9623d6a614ab27726f1c6ab550ff0fcb52a537f885c374574b26fd7a690735dcfc9ffa3beed5e7cb79d875ea06655a980de837c5693f668b8d206cf07d5ec58009a9e27ed46904833f5f70b57905023fb67602ff28859f904c322bc5a31280659c546a0e7235e1f7a62b48a6c20d9d98decadf748dd868d7af069e74d62a38997be940cb25c2bfb9af351daa137520295d1723a2cf29d16dc8335dc6bc04ffdfc7d413e590f67553e60c83679292d1e28882e36f8317eedd4fb60798755baf5380af152c11df6ac77c3d04c9e40806009965e7d7f6c5c1dd47b2bd802b67a16d86ce6140b19d1bb3b422f6f7ecfeb62da95d024d953775da21f6bfbff076cd5cf9eb72a2d292953d2ce6a28e828cedac56ce550957c7abf4c7c267f08091b0cf6e9179f4cf076672c376a6387a2fdca5318c001117ed17e65566fd34ef6813e03432dd9b5c891868eafcb0d3374f2167b7358f95f5306b7e6a6a0fa48a121f1689e4eaab49e9431717b834b6f56364982c1084adbbad8a1613041a3ccc6e292c9d16dfee5eca6e1a687841ed1280af7b4765f680b0edb21240c0f8beafbb54ba5dc96cb20b0af7fed50f7756454094785ad8aa67798017718db62a730eeb5d985b268a8550bd363648aa86da02da1d8e212dcc5d61dc8a495e087bf8254795bc39b18879bf52827709719c45a7903830e1a3e61ba5fde306b0479da940341eb05f9a9192a057c226e986fc0de6085919235c8a7a236f575f15736416e228b77b6cb37a1d039c3f5d496942d3e74856c7134a2ad7c86b7586ebcb13319ff6c3744112aca10030ad13f187b91a211c3698e9f9ce3f4542266b3f8413b837093eb88b8edca4411ca2da9bd41f5fa49ade72bcc1dc706fbe418f3d15339dbe2b3f6138274b7383a27903ee88ef20a226073615d4db492ec556fc3bd569be4cd800b9252ae4cae9b470f172b17571c4b2fb0b3060c89438ab9a433000d51a69c6a531cdc4e71d9c5b78be9dd55dec80ac833c633a9b175db894e53de61e5d043b74997762f8f12021963a7e7cb38e6e4670f3d45d5457a391bf4baa6737584aa66f0005f48877111a50c91333af2f3c1216a632420915a98f3411ddf11f7268955cd9c938889c5a8e37d39d1a3d481fe92950e0538a70e2c579871007ea6d3a89b6dd96758bdc74e41f2aa9e1c2ff2f55236cd2436042d9760ace0ab146a991ef792f835c9ca0d1da805251e213954525b59586e097346cec11699c02c49ff154694c0436b6ab77d5300405e44dadcc9ad070ed393863619a89ce6aecbddf89b5073b68f27037d3462e41f8eba8a10e6e40b7efb4bfd9fa5433da5b81560084e4c985ef1a0b127e7bc2b1fb65b7cb7ece5fd2415172a2cb26718cc3b711295ba9d820524229fae2ccd3fd5e7ed431ddb4b6bbfe6ee2a8dfd234d7fa763a624ac200cebc40105f629a8f955a21bd7d99de1fcad9b05b02f8298cde803ea6bd1b9aab71cdbcc85ad3e0c57cbb64cb224c86237e079596ea79e5d795dc1813628fb5a5630269cd4ac2653c83f9ac4d92fe73b997807c9030da58ebcf72468b03344d05830764d500999b9df45507be2cb2ea089c8c0ed7bf10283a95c6b6f9f6befca0214800fe9bd0ab4a5bd3dfd6ace8481c7d972e0d7f17ed5c1bcf1815eda48f0f12829ada39940eae7b552306defbbf4ef0353731b579f9b16dc50ca4e0aa4d26cb45cb5900f69d2fceae7ae0fa9b62568547cc8a7bd0bf0affc72f0275f6bd2f97f98cc5", 0x1000}, {&(0x7f0000015000-0x15)="b2d8b45063e0eef52d8c58bf38c90ed2c83c2009de", 0x15}, {&(0x7f0000015000-0x39)="cb5d4fc4a68870e8ff1545ce302e85d5480afcddc0962f3c27433e10ec8fc0cef85d71e829b3de2b27699ed60eac69d4251268c60363dac1d0", 0x39}, {&(0x7f0000004000-0xe0)="ff87b70c0f1f561190a681a900a87ac056c170db82b1e6ea310597396e74bf8c09f4a14b2b22fe032176c7154af438c610797f8fcead7be5747927c10fc4d1d514ab324e47fcd7b003fe19dfe74c8174d371e0604a335a62be4c10359e25b2f2220b8263361705fc92184442c8fce255e3dcb3af9fddb82c9bcd98cd74eed14dd2d8028ff94c0350d8a1e90560e2adacdd00c5ed0706cbd1731ad24e04af5abbfd78025001c310e414dcce10c62e1dd031f02690cf12944cd291616a579f49e066645f9eed79c2fa7b694b8f4a955c91a5bd3320902a1f27de716de3decbbd4b", 0xe0}], 0x6, &(0x7f0000010000-0x43)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xc8, 0x10}, 0x20044004) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000004000)=0x80000001, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000008000-0xe)=@dstopts={0x8, 0x0, [], [@jumbo={0xc2, 0x4, 0x5d}]}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KDMKTONE(r5, 0x4b30, 0x0) 2018/02/05 13:17:53 executing program 3: pipe(&(0x7f0000a36000)) syz_open_dev$mice(&(0x7f000048e000)='/dev/input/mice\x00', 0x0, 0x10000) pipe2(&(0x7f000004d000), 0x84000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000026000)={0x1, 0xffffffffffffffff, 0x1}) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0xfffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00001b0000-0xa1)=""/161) 2018/02/05 13:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000035f000-0xed)={0x28, 0x6, 0x0, @random="1c61f46cfa73dbcb8465c85468d7eefc6086063aa9004036"}, 0x28) syz_open_dev$binder(&(0x7f0000a91000)='/dev/binder#\x00', 0x0, 0x2) 2018/02/05 13:17:53 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x3}, 0x1, @can={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, "001e000000000401"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000012000-0xc)='/dev/amidi#\x00', 0x5, 0x80002) read$eventfd(r1, &(0x7f000000f000), 0x8) 2018/02/05 13:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d5a000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000034f000-0x14)='net/ip_tables_names\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000034e000-0xc)={&(0x7f00009d7000+0x550)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/02/05 13:17:53 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000000b000-0xc)='/dev/amidi#\x00', 0x3f, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f000000b000-0x40)={0x9, 0x81, 0x8, 0x3c, 0x3, 0x4a9, 0x8001, 0x3}, 0x0) 2018/02/05 13:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000005d000-0xc)={0x6, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e7e000-0x20)={0x42, 0x0, 0x10001, 0x7fff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000283000)={r2, 0x7}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) init_module(&(0x7f0000928000)='em1em0\x00', 0x7, &(0x7f0000f10000-0x17)='bdevem1mime_typecgroup\x00') connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) openat$dsp(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/dsp\x00', 0x0, 0x0) r4 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r4, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ac000-0x368)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "be3efb07c646f6636b1168590c1d2b1594b23e3a60ec160879acc99a67e4"}}]}}, 0x2f0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00004fd000)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x160, 0x260, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00001c9000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x160}}, [{{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x1, 0xffffffff}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0xfffffffffffffffd, 0x3, 0x4}, {0x80000000, 0xf000000000000000, 0xffffffff00000001}, 0x61f3, 0xffffffff7fffffff}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @common='ip_vti0\x00', @generic="8bafb342a1d88abd878a25d0e2926e55", {0xff}, {}, 0xff, 0x3, 0x4}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x0, 0x6}}, @common=@set={0x40, 'set\x00', 0x0, {{0x200, [0x1ab1, 0xffee, 0xca, 0x40, 0x2, 0x1f], 0x9, 0x4, 0x7}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@multicast1=0xe0000001, @rand_addr=0x1fffffffc, 0xff, 0xff0000ff, @generic="5cacded2902b4b7c0a30a6bb63b67919", @generic="1131fed099d612e8cb1914dbedf0e913", {0xff}, {0xff}, 0xc, 0x0, 0x40}, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x40, 0x468, 0x5, 0x40, 0xffff, 0x1], 0x4, 0x6, 0xfff}, {0x80, [0x2, 0xfffffffffffffff9, 0x0, 0xfffffffffffeffff, 0x5, 0x3ff], 0xffffffff, 0xfffffffffffffff7, 0x4}}}}]}}, 0x3b0) 2018/02/05 13:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1ff}, 0x1c) bind$inet6(r0, &(0x7f0000675000-0x1c)={0xa, 0x2, 0x0, @empty, 0x1}, 0x100000177) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000851000)=@ax25, &(0x7f00003ab000)=0x10, 0x80800) r2 = syz_open_dev$sndpcmp(&(0x7f00005b5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101001) write$tun(r2, &(0x7f0000bcb000-0x123)=@hdr={0x2, 0x80, 0x5, 0x0, 0x6, 0x3, @ipv4={{0x14, 0x4, 0xfffffffffffffff8, 0x7, 0x119, 0x1, 0x5, 0x4, 0x1e, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@ssrr={0x89, 0x13, 0x401, [@local={0xac, 0x14, 0x0, 0xaa}, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @lsrr={0x83, 0xf, 0x1ff, [@rand_addr=0xffff, @multicast2=0xe0000002, @loopback=0x7f000001]}, @rr={0x7, 0x13, 0x3, [@rand_addr=0xdab, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @ra={0x94, 0x6, 0x7fffffff}]}}, @udp={0x3, 0x1, 0xc9, 0x0, "8a3ea926acbd58674d81949d1d4dad84854cce49e92747c1af316c960692e220eb93ee427c251ad26bd749456cce17c4fc2cc91cd32e817b2d24d540a545a548e6ae34ccc57de3324d5bc43ddfd2fa337374bb24412142b576151eb15b45c9e2083dce1a09f82314504614b7fe71b450d6a1238831a2f194a5a0142431c104e22da9718d7eb730b25e1d9c2b43fa4412595cf0d36f33ae374a8ac7c21a9106211676d42f3c4f5613bc0b0567a79425074f3f5fdf7b5fe19fe01d858beff9a9c0da"}}}, 0x123) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00004e2000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000052b000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00005bd000)=0x200) listen(r0, 0x0) r4 = socket$inet(0x2, 0x80a, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 13:17:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x8000000) 2018/02/05 13:17:53 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000800000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000057e000-0x40)={0x40}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) [ 131.833279] Cannot find add_set index 0 as target 2018/02/05 13:17:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000f54000-0x8)='./file0\x00', r0, &(0x7f0000dc1000-0x8)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000255000-0x8)={0x1, [0x0]}, &(0x7f0000660000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a88000-0x37)={r2, 0x2f, "ee239786cffc13548f4548648c678f87e1fc7bd16caf19eb0a0f064c3dbb53b53cfdce1fd808054499e51a98a42e99"}, &(0x7f0000610000-0x4)=0x37) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d88000)={r3, 0x7, 0x5}, 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) write(r1, &(0x7f0000108000)="c0", 0x1) write(r1, &(0x7f00004ac000-0xe5)="ae", 0xfffffd5c) 2018/02/05 13:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aad000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006c4000-0xb), &(0x7f000057a000-0x4)=0xb) r2 = memfd_create(&(0x7f0000860000-0x6)='\\ppp0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "d5c92101b7534dedbf9194b95d70e147e5d5f543b75650faed9d5ef8808ef017a2348698629124380499f168ebffcd8876bc6c19732be605fd2f76ca123561a8", "2204e3bdacf431e074172f7daebe6fbbe00c41cc18fc3cb5e8f75271994f1219", [0x9]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00003c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f0a000+0xd47)=0x14, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000ed5000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000daf000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000516000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007a0000-0x8), &(0x7f0000400000)=0x8) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f000059f000-0x70)) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000968000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x413248346d288c08) 2018/02/05 13:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000131000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$dspn(&(0x7f0000ce6000-0xa)='/dev/dsp#\x00', 0x80000000, 0x100) mq_getsetattr(r1, &(0x7f0000768000-0x40)={0x7, 0x6, 0x2, 0x10000, 0x9, 0x2aff, 0x5568, 0x8af}, &(0x7f000011e000-0x40)) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372420296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000612000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000a89000)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000db9000-0xc)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/05 13:17:53 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c3}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/05 13:17:53 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000343000-0x9)='/dev/dsp\x00', 0x282140, 0x0) connect$netlink(r0, &(0x7f0000885000)=@kern={0x10, 0x0, 0x0, 0x1020000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b8000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000008000-0x48)={{0x2, 0x1, 0x40}, 0x1, 0x3f}) mkdir(&(0x7f0000479000-0x10)='./control/file0\x00', 0x0) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000236000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x3ff, 0x16, 0xab84, 0xfff, 0x9, 0x6, 0x6, 0x7, 0x1000, 0xff, 0x1, 0x0, 0x7d53, 0xbd36, 0x6]}, &(0x7f0000b3f000)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e9d000)={r1, 0x5}, 0x8) ioctl(r0, 0x10001, &(0x7f000091c000-0xfd)="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") prctl$getname(0x10, &(0x7f0000e33000-0x6f)=""/111) tee(r0, r0, 0x1fffffffc0, 0xc) 2018/02/05 13:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00009d6000)=0x7ff, 0xfffffffffffffe10) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) syz_open_dev$admmidi(&(0x7f0000e75000)='/dev/admmidi#\x00', 0x2, 0x0) [ 131.855664] device eql entered promiscuous mode [ 131.860799] Cannot find add_set index 0 as target 2018/02/05 13:17:53 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x204, 0x0) ioctl$TIOCCBRK(r3, 0x5428) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000003000), &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x10, &(0x7f0000003000)=[@in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000002000-0x38)="d52d448817a2edf57593d96892e759c949b0b1eb86126381aaff3899498b0971ea4c95d99814c48abd9407faba6078f0142b04b19fab041f", 0x38) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000005000-0x8)={r4, 0xff76}, &(0x7f0000004000)=0x8) 2018/02/05 13:17:53 executing program 6: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000035f000-0x20)={@common='sit0\x00', @ifru_flags=0x2400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000035e000-0x4)) 2018/02/05 13:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) 2018/02/05 13:17:53 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x1, &(0x7f0000007000-0x10)) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000001000-0x40)={0x8}, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) 2018/02/05 13:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002a5000-0xb)='/dev/hwrng\x00', 0x200, 0x0) syz_open_pts(r1, 0x1) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r0, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x1) 2018/02/05 13:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000ff000-0xc)={0x40000000}) syz_open_dev$adsp(&(0x7f0000dfc000-0xb)='/dev/adsp#\x00', 0x900000000000000, 0x80040) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r1, &(0x7f0000fe8000)={0x1f, {0x3ff, 0x7, 0x3, 0x100, 0x7, 0xfffffffffffffff8}, 0x1}, 0x9) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 13:17:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000956000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f000044d000-0xc7)=""/199, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/05 13:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ef0000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[]}]}, @lsrr={0x83, 0x17, 0x0, [@rand_addr, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001]}]}}}}}}}, &(0x7f0000c3b000-0x8)={0x0, 0x0, []}) stat(&(0x7f00002ce000)='./file0\x00', &(0x7f0000fec000)) 2018/02/05 13:17:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) syz_emit_ethernet(0x100, &(0x7f000096c000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0xfff, 0x3, 0xb3}}], {@ipv4={0x800, {{0x1e, 0x4, 0x2, 0x3, 0xee, 0x1, 0x7fff, 0x0, 0x29, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x30, 0x4, 0x3, 0x200, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[], 0x4}, {[], 0x2}, {[@multicast2=0xe0000002], 0xc1ab}, {[@empty], 0x6}, {[], 0x5}, {[@multicast2=0xe0000002], 0x1}]}, @rr={0x7, 0x1f, 0xffff, [@empty, @dev={0xac, 0x14, 0x0, 0xf}, @rand_addr=0x3, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty]}, @rr={0x7, 0x7, 0x8, [@empty]}, @rr={0x7, 0xb, 0x21a4ee7, [@multicast2=0xe0000002, @rand_addr=0x7]}, @generic={0x87, 0x3, "8f"}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x7, 0x0, {0x1b, 0x4, 0x400, 0xeaff, 0x840, 0x3, 0x1, 0x8, 0x16, 0x1, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x4e, 0x3, [{0x0, 0x4, "ab66"}, {0x0, 0x3, "1d"}, {0x5, 0x5, "3c1ac5"}, {0x5, 0x10, "cde35512a93dc9fede41aef67b66"}, {0x6, 0x2}, {0x1, 0x2}, {0x0, 0x8, "12348e549bbb"}, {0x2, 0xc, "41584d1fb25570b3adfe"}, {0x3, 0x2}, {0x0, 0x12, "fe3d097aae416bc31bf0222122b45101"}]}, @ra={0x94, 0x6, 0x2}, @noop={0x1}]}}, "c66f"}}}}}, &(0x7f00005e0000)={0x1, 0x3, [0x600, 0xac5, 0x4a3]}) r1 = memfd_create(&(0x7f0000d5b000-0x6)='\'eth0\x00', 0x3) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000003d000-0x4)={0x4e6c, 0x3, 0x2}) 2018/02/05 13:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000461000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000702000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00006b9000)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1}, 0x8800) ftruncate(r0, 0x1) 2018/02/05 13:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bc000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept4(r1, 0x0, &(0x7f0000d24000), 0x0) r2 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002d1000)=0x0) setpgid(r2, r3) 2018/02/05 13:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005df000-0x8)='./file0\x00', 0x10000, 0x83) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00005fc000)=0x7) ioctl$TCSETA(r0, 0x5406, &(0x7f0000e16000-0x14)={0x5, 0x7fff, 0x3, 0x71, 0x8, 0x3, 0x0, 0x7, 0x1, 0x786}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa203, 0x0) write$sndseq(r1, &(0x7f0000c4a000)=[], 0x0) set_thread_area(&(0x7f000044b000)={0x7, 0x20001000, 0x2000, 0x80000000, 0x9, 0x2, 0x5, 0xea68, 0x200, 0xff}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00002c2000-0x4)=0x9, &(0x7f0000a8f000)=0x4) socket(0x11, 0x80000, 0x987e) 2018/02/05 13:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000904000)='/dev/ptmx\x00', 0x400001, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000001c000)) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) syz_open_dev$sndseq(&(0x7f0000c65000-0xd)='/dev/snd/seq\x00', 0x0, 0x280) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$midi(&(0x7f0000db9000)='/dev/midi#\x00', 0x7fff, 0x40002) ioctl$sock_ifreq(r2, 0x8934, &(0x7f0000494000-0x50)={@common='gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000021b000-0x10)={0x4004, 0x2000}) 2018/02/05 13:17:53 executing program 7: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) gettid() mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000004d000-0x8)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000049000-0x10)={0x0, 0x0, &(0x7f0000021000)=[]}, &(0x7f000003f000)=0x10) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000004e000-0x28)={0x10000, 0x4, 0x80000000000, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb6c37c7240f476c8d753d000aa04ffe10074dbcfa6dc4d"}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x3}, {}, @ext={0x0, &(0x7f000004c000)}}], 0x30) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r3, &(0x7f000004f000-0x60), &(0x7f000001e000)=0x41c, 0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, r4+10000000}}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000004e000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/02/05 13:17:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x200) readv(r0, &(0x7f00009ec000)=[{&(0x7f000041f000)=""/138, 0x8a}], 0x1) 2018/02/05 13:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000968000-0x49)=""/73, 0x49) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c6c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000caf000)=@assoc_value={0x0}, &(0x7f0000b4c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000567000)={r2, 0x4, 0x3, [0x5, 0x401, 0x8]}, 0xe) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00001cb000)={0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000bcc000), &(0x7f00002e0000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000055f000)={{0x0, 0x37}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c0b000-0x8c)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000d25000)=0x8c) 2018/02/05 13:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) iopl(0x3) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000524000)=[{&(0x7f00002c3000)=""/43, 0x2b}, {&(0x7f000048c000-0x6c)=""/108, 0x6c}, {&(0x7f000046d000-0x6)=""/6, 0x6}, {&(0x7f000043e000-0x98)=""/152, 0x98}], 0x4, 0x0) signalfd(r0, &(0x7f0000614000-0x8), 0x8) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d6c000)='/dev/ashmem\x00', 0x3, 0x0) ioctl$void(r1, 0x40087705) 2018/02/05 13:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000a6000)={0x0, 0x76, "9f03c871b7e8235f4513a728eb236292fdaef2157dc30a2fe0aebc06d9700fac25c23e3f407ba9487858836ea68efa5c48be6b5ab81eddaace9e028d1751e21cfe9fd8e443055474ba659ffbb5d746e5a4547d6bf30791dfcb0cae3e2c3f60f9caa0d7e843f01df2042ea54b8aa40a7c16d2595d7e87"}, &(0x7f00005db000-0x4)=0x7e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bb6000-0x18)={r1, 0x5, 0x30, 0x4, 0x1}, &(0x7f000075b000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b9000-0x8)=@assoc_value={r2}, &(0x7f0000d2c000)=0x8) 2018/02/05 13:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000234000)='/dev/cuse\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f57000-0x10)={0x0, 0x0, 0xe32}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000972000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000064a000)={r1, r2, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r3, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1)="16"}, 0x20) 2018/02/05 13:17:53 executing program 0: clone(0x0, &(0x7f000069a000), &(0x7f00008d7000), &(0x7f0000069000-0x4), &(0x7f0000236000-0x1000)) 2018/02/05 13:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f000078c000-0xa)='/dev/dsp#\x00', 0xe0, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c0a000-0xa6)={0x0, 0x9e, "8b3a41a91f9a097e8d099b944e098eb4c0e95e71559c14d37442ce444af5f63090e98171dae8d5eb9e9e518d2da44f243914ea6f58061c0d70e6029136e61e0338f9b5188483c8e0f5407e20b61edc3e690c744e1a31ba7106f0474f120ee34f7f36cf5ccba88fda8ad1ff964b291a8c4392ff2895ffef4b889296c5a705b018ce3cf0f37621b5b6708e07df2f6e86b0ac5069b726d6d1c600819d2c647e"}, &(0x7f0000e26000)=0xa6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001cf000)={r2, @in6={{0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffff47}}}, 0x8c) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x42, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000486000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x4, 0x3, 0x7ff, 0x2, 0xe2}, 0xa0) mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) shutdown(r3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r3, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x0, 0x0) bind$inet6(r3, &(0x7f0000996000)={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x100000001}, 0x1c) fallocate(r1, 0x1, 0x0, 0xe11f) r4 = msgget(0x2, 0x9) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c9d000)={r2, 0x4}, 0x8) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000982000)=""/180) 2018/02/05 13:17:53 executing program 5: r0 = eventfd2(0x3, 0x0) write$eventfd(r0, &(0x7f0000555000-0x8), 0x4) 2018/02/05 13:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000e24000)=""/208, &(0x7f00006e9000-0x4)=0xd0) connect$inet(r0, &(0x7f0000e3d000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/05 13:17:53 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fef000-0x10)=[{&(0x7f0000fee000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c06000005ff01", 0x29}], 0x1) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ff0000)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000362000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000ff1000-0x4)=0x1c, 0x800) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000ff1000)="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", 0x1000) 2018/02/05 13:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cdf000-0xaf)={0x0, 0xa7, "631b4adbe75040070904ed8a317356ac4c1b51493b5d8788b85edcb9dd5bd0bd65cd038b5f0caabde2f1461eaabb10ef751a9f8ab48a53b16c534875a17f0e0ac99066a72a3effc16f1b1210538fb16e050d0291027c463233938012381c52d276e7d09975e9423c44d7e64cf7bd7b252fcd91fea1ba8ed08d945e4958780aae67b745b762cc056d55148b6bba38413f7567b80ef5e6d06c08f5a6116c32f91fcb1eb2c5d76db7"}, &(0x7f0000076000)=0xaf) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b5a000)='/selinux/checkreqprot\x00', 0x48001, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000979000-0x20)={0x3, 0x20, 0x204, 0x9, 0x80, 0x4, 0x7fdb, 0x8, r1}, 0x20) ioctl(r0, 0x2287, &(0x7f0000ed6000-0x1)) 2018/02/05 13:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x400) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = memfd_create(&(0x7f00007a7000)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000690000-0xb0)) r2 = socket$inet6(0xa, 0x6, 0x0) recvfrom$llc(r1, &(0x7f0000965000-0xf2)=""/242, 0xf2, 0x100, 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000575000-0x10)={0x1, 0x10001, 0x4, 0x2}, 0x10) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) accept(r0, 0x0, &(0x7f0000efb000-0x4)) 2018/02/05 13:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad3000-0x10)='/dev/sequencer2\x00', 0x501800, 0x0) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000ad0000+0xc6f)="f5871c5e9abbe7d70d1dc3474ecacc7347386fbd914272e32c5a49f7f0abe5967687f66207608c2b86782919b7a94d1f05c7d3e94532eea2619200ab88997606fb5c3d42f2eda12c029a87158e72245b91e2e7", 0x53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) fcntl$setstatus(r0, 0x4, 0x44c00) 2018/02/05 13:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae2000)='/selinux/checkreqprot\x00', 0x200000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000b2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00002d7000)=0x14, 0x0) bind$can_raw(r2, &(0x7f00004cb000)={0x1d, r3}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/05 13:17:53 executing program 0: 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) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000023f000-0x10)={0x2, &(0x7f0000bee000)=[{}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x201}, 0x1}, 0x0) 2018/02/05 13:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000f81000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) llistxattr(&(0x7f00003e6000)='./file0\x00', &(0x7f000093d000)=""/251, 0xfb) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000002, 0x3, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffe}, 0x0, 0x2c4, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() 2018/02/05 13:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000081b000-0x1c)={0xa, 0x0, 0x410, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, 0xfffffd25) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000666000)={0x121}, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004c6000-0x8)={0x0, 0x0}) splice(r2, &(0x7f0000925000), r1, &(0x7f00009b8000), 0x7, 0x1) sendto$inet6(r0, &(0x7f0000692000)="ddd0", 0x2, 0x0, &(0x7f0000489000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0xffffffffffffff3d) 2018/02/05 13:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x7f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c13000)='./file0\x00', 0x600, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008be000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x94, 0x3, 0x40, 0x4, 0x6, 0x80000000, 0x5, 0x80000000, 0x7, 0x4, 0x4, 0x9, 0x5, 0x7f34, 0x3]}, &(0x7f0000c44000-0x4)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000793000)={r1, 0xc1, "1d8af6ed235b9550114bbdf0ba677723c4227a72daa94b87fef001bd00758b50fd08c30ac1bccf2d3ae78642bdd3dea2caf20a47f907e0f4e3a1afadc2efe5c9671bff462678625e80bd8bbe5e057810cbe87a3c18c7a3c010badcc9e8105c9a54dcb596f6eba601e85e4350d77fdf2f5a7775c5f8e57cfc9c176b1bd5255533ceb562c6e76194768254bda440a7ddb74d31946e44bdd22edc1a5b4c5cc077f2ff912d1e5481534ef96861128c647285176ac620322056dc70730db2b3c4d33280"}, &(0x7f000032d000-0x4)=0xc9) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) 2018/02/05 13:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000146000-0x9)='/dev/sg#\x00', 0x8, 0x20000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) 2018/02/05 13:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d0a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000c1d000)={0x9, 0x9}) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000289000)=[{0xffffffffffffffff}, {r2}], 0x2, &(0x7f0000145000-0x10)={0x0, r3+30000000}, &(0x7f0000289000), 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r2, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[{&(0x7f0000283000)='t', 0x1}], 0x1}], 0x1, 0x0) 2018/02/05 13:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000863000-0xb)='/dev/midi#\x00', 0x0, 0x800) r0 = socket(0x11, 0x4000000000080003, 0x0) recvfrom$inet(r0, &(0x7f0000468000-0x45)=""/69, 0x45, 0x2000, &(0x7f00006ab000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f000066c000-0x15)="835bf57d0788bdf9e54e217e033b7d13d74449d0aa", 0x15) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r2, &(0x7f0000f47000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f000094f000)=0x26) recvmsg$kcm(r3, &(0x7f00005bf000-0x38)={&(0x7f00004f6000)=@generic, 0x80, &(0x7f000022f000)=[{&(0x7f0000e23000)=""/100, 0x64}, {&(0x7f0000191000)}], 0x2, &(0x7f00008b4000)=""/109, 0x6d, 0x1c0}, 0x100) getpeername$inet(r3, &(0x7f0000d9a000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000b2e000-0x4)=0x10) close(r2) r4 = fcntl$dupfd(r1, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000913000-0xb0)) r5 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg(r2, &(0x7f0000558000)={&(0x7f0000a56000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000f22000-0x60)=[{&(0x7f0000b40000)=""/79, 0x4f}, {&(0x7f000049a000-0x50)=""/163, 0xa3}, {&(0x7f0000bd3000-0xff)=""/255, 0xff}, {&(0x7f0000a9b000)=""/149, 0x95}, {&(0x7f0000edb000)=""/122, 0x7a}, {&(0x7f000034a000)=""/212, 0xd4}], 0x6, &(0x7f0000d9a000)=""/218, 0xda, 0x7fffffff}, 0x10000) recvmsg$kcm(r5, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000155000)={0x26, 'rng\x00', 0x8000000000000, 0x5, 'drbg_pr_ctr_aes128\x00'}, 0xffffffffffffffb0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004df000-0xb)='/dev/mixer\x00', 0x4100, 0x0) accept$netrom(r2, &(0x7f0000122000-0x10)=@ax25, &(0x7f0000df1000)=0x10) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000028a000-0x10)=[{&(0x7f0000b64000-0x431)="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", 0x100}], 0x1, &(0x7f00000aa000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) pause() recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/05 13:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000148000)='/dev/rtc\x00', 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xffff) r1 = syz_open_dev$usbmon(&(0x7f0000a04000-0xd)='/dev/usbmon#\x00', 0x1, 0x40) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) modify_ldt$write(0x1, &(0x7f00007a8000-0x10)={0xd1f}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f000025b000)) fcntl$dupfd(r2, 0x406, r3) socket$pppoe(0x18, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) 2018/02/05 13:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000059b000-0xdd)="262182ba22faa8b21e4d01ac4389eb6dd37bdb65e60c0ec7bf2ee6faec02276795024faf7771d7bf8c97059bf73c6152e3b1cf6273dd18f6b59d812cc3933827a0ee7d98c533bc043379b89ec98885a56d353c880c7a7f8ef14137f0ec5d675f4ef6a1a745c4867ba1927d6f663393715f54d0ea99fb2684fc4b40da3f768422ba5d990f585aed0da394c172eff7064681d7c3ded98cc3c5ee92e4f4584e143084132972a4a51ad37a3980022ac84a2d8795cd6022451f709a0adb1fef6c483347bd4bed8eec0c7f2e4f82ae61466ca6b2affaa25bc71a3342718b9814", 0xdd, 0xaf25f8c71767e440, &(0x7f0000441000-0x1c)={0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000d52000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1f}, 0x1c) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x5) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000226000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000021b000)=0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00004bb000)="c0a401734a491fc5b2b4e9c20c21ab5e5710", 0x12) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000086a000-0x11)='/selinux/enforce\x00', 0x280000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000282000)=0x14, 0x80000) connect$packet(r2, &(0x7f0000195000)={0x11, 0x8, r3, 0x1, 0x2d8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/05 13:17:53 executing program 5: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000258000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000efb000-0x10)=@common='gre0\x00') 2018/02/05 13:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c44000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1d, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000ab9000)=0x6, 0xfa) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 13:17:53 executing program 6: r0 = add_key$keyring(&(0x7f0000eed000)='keyring\x00', &(0x7f0000e96000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, r0) r2 = syz_open_dev$midi(&(0x7f0000e34000-0xb)='/dev/midi#\x00', 0x800, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000001000-0x90)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000002000)=@hci, 0x6, &(0x7f0000003000-0x40)=[{&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000002000-0x48)=""/72, 0x48}, {&(0x7f0000003000-0xd7)=""/215, 0xd7}, {&(0x7f0000002000-0x93)=""/147, 0x93}], 0x4, &(0x7f0000002000)=""/167, 0xa7, 0x5}, 0x2000) syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000001000-0x50)={0x4, 0x9, 0x3382, 0x0, 0xf}) [ 132.461292] audit: type=1400 audit(1517836673.834:929): avc: denied { ioctl } for pid=22684 comm="syz-executor6" path="socket:[59501]" dev="sockfs" ino=59501 ioctlcmd=0x5411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/05 13:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c13000-0x11)='/dev/qat_adf_ctl\x00', 0x181000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e8c000-0x2c)=[@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}], 0x2c) geteuid() r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000652000)=""/140) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$amidi(&(0x7f0000c54000-0xc)='/dev/amidi#\x00', 0x300c, 0x800) bind$nfc_llcp(r3, &(0x7f000040a000-0x60)={0x27, 0x1f2, 0xb6f, 0x3, 0x0, 0x97cc, "840d41901a412ad7c8e5730777dfc9bf9e5758dd8db640c926381bb1f4b61591165621922631934f430da1ac78d58f9184fb6247bb12b553008c337c450253", 0x9}, 0x60) socket$l2tp(0x18, 0x1, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000007000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) 2018/02/05 13:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000242000-0x15)='/proc/self/net/pfkey\x00', 0x10100, 0x0) connect$netrom(r0, &(0x7f0000431000)=@full={{0x3, {"338690f089ddff"}, 0xe7}, [{"d5a9329f25bfeb"}, {"f99f2ea5bb72fb"}, {"96701b5b8b217c"}, {"f16525570ea773"}, {"50ab2f30edf075"}, {"fdfb1bf7111871"}, {"cec65894189e2f"}, {"f80c13c35ee44a"}]}, 0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007eb000)='/dev/sequencer2\x00', 0x10000, 0x0) fcntl$addseals(r1, 0x409, 0xc) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000038c000/0x3000)=nil, 0x3000, 0x2000000, 0x50, r2, 0x0) close(r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)}) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') syz_open_dev$admmidi(&(0x7f0000738000-0xe)='/dev/admmidi#\x00', 0x1, 0x404000) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) 2018/02/05 13:17:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000036e000)={0x3, r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x60)={0x27, 0x6, 0x6, 0x3, 0x70, 0x2, "399c9323443b633a90d1a0ffaaaf63942c89e966fad0c64fd18da72f88e5b54017ea213cbc95c84803c017e940da432aa080f9e4b8de02fecf5aa443eefe44", 0xa12}, 0x60, &(0x7f0000002000-0xa0)=[{&(0x7f0000000000)="4e2d7c009f2f9ae7a78ab6fded665bb11057628000ed51896c24625a66a862b6f9a30d9e5c6abc317db745143eedacd639e1a5a9d7f3ccdf9d276fa7ef453211dd90434e35582d32eaae9ad9d0919cca901a2bf9c08aa0b8ca3dbb6856f475e9693d9614c7169d82c9be003e77bc2f35dff287a90785a1d276d837f8dc1ea1e1e22f6ce4eb7ad141e611e8586527", 0x8e}, {&(0x7f0000001000-0x6d)="2b7370f476e664ad438e8488c7f690e8090acfb951db244c545503b5c6678b0c52691f36758262eeb0872acd5aa638981d4cce387677c4bea594117f470d40b2ce4ef6e9e6fc311c165c5e98f96ef7c5ce4005ab7291306cfeae2cf4ff84bfd2bf6b06c82d9233d1d5884d2e2e", 0x6d}, {&(0x7f0000001000)="0719ea3e4d42c958564697b94305265c040080d2b123a81146acb28cb5dcb3ba4fe604df56412cb15a8759a31aa2c37cc3eb0e0bc5c3b3c25eb50d70247cc136c3f2a3a07a3a949278664e324ec3c4c3a7c226ea75d323772e4b", 0x5a}, {&(0x7f0000002000-0xc3)="145f234ab7411c68ef0c6698d22d084eb94ea8143390e07f88bf8b47a8b26bf6df8c45985e79fcda80a8383ed6c7c635a6d0b58f05a1b3a197326073ff3deacb2b0bf2f04ef12bacaa7b027c31d6b463889eefb6e8426ae6142c1c898e6dae3f4e4fc669d8994c49af721983217e1b7317f019742828749509aa9a43152ef13ac7927bea792b571e1b7e180aaa13d5acac32a0d594839a1931d6ac4822f342f4e287be49ad1cb41d1d89b70a42a56b7b36917e4c554d79dd136a5701f5fb4e708e0fc3", 0xc3}, {&(0x7f0000002000-0x83)="b04f40ce9268cdcdc6d4f70c7ccc285902439b9b629dcdba22bc607bc91109941e57064cb4525ebff4d48e66fe6e9e5c296620c793cb32eef35faa4f4ddce863397e293fa3a2d65eb165e88f6f199b821052c35f3cdfcb64b9757f25cb78a51e6c3595c5294e5c43eaac6ce2c0ce20ec20b3b915ce1915fb8ed4039f3da07b843234fd", 0x83}, {&(0x7f0000001000-0xab)="56cbc3bc2d0a5981a120656cbac7eb7b792620b874e881e1a24462fc7c1516b6c5f0223d42109229685153fbb38d6206eee83200861081d9bc8fd3d0b2825a64abbb08614f276ee6a2a3460e9b931de07b66847bf9e0d8f01ce69c13d42e45ac1318fc40ac9ccc3b48eae35e42dac3b8496f07f61114f30dee92b16541a8c99d6777f5c030ec5d7de24948afc657360dd27246883de8cbd685f643205a345c39c1ebeaf3ae9be792e14d85", 0xab}, {&(0x7f0000002000-0x1a)="fcee78a54cb168b580acb881d7d1584af75f2a21feff90747f2a", 0x1a}, {&(0x7f0000001000)="19014ced6fc55ac7346bda1d0356818fe17c618e31903c58e1cbeaa3354dca1e79ad9e10833a09b57f981908471ddcdabe3696298ab2739efb61803c46ebee4c0a79167afd4972498e08b83899c216a4ca223a5449546709a12e8c0aaee70cf6430a8981b73eea12d1a08f2ac27ac309d6a37738a23ab1190b1d03d30e9d4e856f9eab57537ad41862", 0x89}, {&(0x7f0000002000-0xe4)="4ff6a67e6a1c6cbe63c6ed1d396f2b80836e94fbda82d5daf8e67cae616e05dc5e4ddaa863e3301e85a9fdb789d5c69332e3902fe2626eeb880b78fcfa54f3c39b04e2407247db0cd702fcad323e65139c293fc17f34980f63b9041b9858c8747e7021ed994944c61e29c4d20d81a2b3cf475f670df62f714282b0e0b54dbc449925455d100dc9ba971e5d0bcf063cbad110a44c42f72ba03b245bb0e8189ef5940dbff308139d7f2197321ba05fadd4790bd03a6985e4067215ac1c25a123df1c4a9fb2f309859499cc829b5167f4186527cf1a494805cdee73d43e37f3b6590b2bf6a2", 0xe4}, {&(0x7f0000001000)="2b0ac68bb55e43d87552ddda43b5d81dbee44d090f91ff4548a451335bd961adfb7639c811da3ed0ca70cc9e2391543f4569317f35eb41973933841e17c4e66d214ece025d22923f643cc2db636a41a05e668c8b598849ed968f4c3844b196596ead1b4208ef86e07b7f49c4ee40bbe5c71fe34a45139459483c58bec0e034dc9e02effff79ba23736ba91f58f5a58b92b18578372c24a7c6cafd75ccd271ccec064fa296513147aa7f8b7a3994ab2866ea4534ef06071170ad28f3635a6c687cd05a936b62a94e1f028bbe180b8e930894db2c859e085a5", 0xd8}], 0xa, &(0x7f0000001000-0xb0)={0xb0, 0x114, 0x101, "ffe1784bef6000ee756e6b4b99f5084b7bd879950a47559f29da29042329a5a440c07084598daba3df94fc7b20b234887404cd674bbcba46ce46567ced92531e67ad5923d4f6897ef100ab9c5474949306f36ce6bc49e698be8ae4d34d8d7c3e0e9fcf03d180f3ee5e2c1f9c56483bdf3a1305a5f3b96a848f5f68269773062df88f982b6a72d1533bb9ed3f7d86f9ea6631aca482d2e5585275c69602ed4417"}, 0xb0, 0x10}, {&(0x7f0000001000)={0x27, 0x4, 0x6, 0x6, 0x7e, 0x65a, "b9af2847bc5e4e1c29af185de76afe7fa622b4831bd692b303fd9a56cb51c3ce45097f8be99e01fe2aa90403dec2042647d712f45c5a346a0cb0cd043963be", 0x3}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000+0xb9b)="4506a1a3", 0x4}], 0x1}, {&(0x7f0000002000-0x60)={0x27, 0x7fff, 0x5, 0x7, 0x0, 0x1ff, "038d687687f0ec9d0e590a407df8d9e0e7f22573c78d444627ed42f2ef5691dbe6e61810c4248fdedb0bc05b5a91881e8c74e3effe44302c2b57efa72edc46", 0x9}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="efeb2363d7077393205eae6e3cc43988d1f14527e1ab9a6415f8bd0aee52980df786ec", 0x23}], 0x1, &(0x7f0000002000-0x18)={0x18, 0x10b, 0x1, "fa69274ec1809713"}, 0x18, 0x20000880}, {&(0x7f0000001000-0x60)={0x27, 0x5, 0x120, 0x1, 0x7fff, 0x7, "3a8cead466661ca5485c46d6ae8912a30221a8827be8959ca062e0bf94d4525e7f01022b4ce0cdf6b4891d7cdc9631e5e6d3aac9b10da68d18c0ad995aa70e", 0x2}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x3f)="472ecc7780ea6dff82bf0f2df4e25cb1af3a9eff2e71c76f1c693f71a4e4120d48ddb88631b53c1144082420e1556e83192b2e4427a0383152ef4507495132", 0x3f}, {&(0x7f0000001000)="54a0caa2b030b2f8b6780719a3e870ec9cdc4835d97f2513a03890aa46319b1af05737e01e1ed6b9e99d4c40c25b2be6e1f4c53cb15f9d9b0fb24c329f81588b7ade4236d085c2ee721204eb4c758002fea24b88ed57857be01ced5c990c0fce87845b09a8edd3cd63db2c6691ea51646e17cd86f0299eb8547d219024820cdd05e3bd5ecf2cb8dbe33b4b4a8aee891dae7c1d7af5e5d9ec69969074c0dc09fa013e81b8e5cd782ad2ebe296ba0e1662ea950e1b6728", 0xb6}, {&(0x7f0000001000-0x3d)="311d95045926b41b30a59be5326dc452bd9512809046c5f4ed8a6b5e102c1f8c61b48dfda2257548da6478c473dbb194df128141775037a0a1c828499e", 0x3d}], 0x3, &(0x7f00006db000-0x1010)={0x1010, 0x113, 0x100000001, 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&(0x7f0000002000-0x90)=[{&(0x7f0000001000)="2f7b16adbcca859e3887d340118264b6a12afa44e6d237d40d47dc9324ffd36e7f258727867fbe723f9710d4e7e13e6048b9d3a6750095b6c5c04f9ed99fa04087e4833aa8f396921cab9b3504f9948503fbb9640e0efe3d6b7e1453bc21544bdce98ea9f1c2c2b7c53de53eb3b4e5a564a186e0d9a1885292e2f80b628ef5b2905c36ff3b9a8478675e44c3fea60b7e76d10ee1e394fe3ebe9c82b400ca67f2556b2b780416911148cc37811a0cca9847c9546ca2cb843be9d76ca4c5c48c8fd3055c", 0xc3}, {&(0x7f0000001000)="bfbb4a3a6b6e33786b2cfb65d05287d7e6d8c1b14dbae0306e019ca13cb1ce99d128295ee4f8b9f02245144aa30a5df2c32a4a94b7339e59cf3d39a30061e10d4ae179054c62640885ee6637b1171030", 0x50}, {&(0x7f0000000000)="1121cd3b8737268f18b923a6", 0xc}, {&(0x7f0000001000-0xf5)="0685799d06b70397c31656ae3b18769b0e9f5cc963ea00d7fe781214a39fdea605b83e4b36e87762b40c4bfb15ded151d7baf256ab45d92bef08b52b90d6ef866e9ada68aa4576bda70be6c44f4f765d4848e4417e3c4306088ab4420a92c00a96e3711dad18c9aec01b528de0c10cd06c08f6a705e83419405a3dab8bd79ca07d56777719ed50272a3e907c8018373d45b98dfd9270796bf0a6dec3798ffaaded6a1582f5365977cac7edd0fb616299434bfbabbcdc19dd57ebbe9becb5532caaa5286bc53c182eef2c61f25a47fdbb1d8f24357df0b771e21ce7a51beb7aaf2d9cef6ca7a33adb0dee17c340f9307e404bad3258", 0xf5}, {&(0x7f0000000000)="28fa1eaa221d7cedb3d6c1afa0457d99b08f300203fb12f49df0f2b5aa509390093fe3ef4ccb68f176903fddd16aac158d7df0e0d5a4fc7b6dc74d96342c39ab8382e91ee2d33b719481a68ac0fe26dcc3726d69138642085a8e326dfd3c657d265b5f235d3e86a82dfa51e3b8069e407a0259319aa93623f901315271a156ad6e387bf711ca018ef9a3bf4c42283f97a929a02b59c2d2a25460a89641eaedf555b96557ebf22a5ef19e195052", 0xad}, {&(0x7f0000001000-0xa6)="729b5c3ce21ca6de2b3694114f3f542e3f2461404ec9727ccabdfc72562a7d376e6953f612987dd6f1b41c45803ea9bf92c818c7e8286bffd25c593d6758d07d878f4073b92bc37204f9f8135eadd30d7b659eb2b9b7da2dbe0e9d98319485eaac6b65024debef5077fd616ede4fc2d9ed15fbbcec3439b13b95c0074257ba54d49b22ea25372fb034403fb277f6f607833d433aac816ad4fefead445d7bcff88ffa40b00fc2", 0xa6}, {&(0x7f0000001000)}, {&(0x7f0000001000-0x78)="626f99ffe00f1291ca30149314b93fd1fb31fd9a4f0c18fa29e23118b3e319e1003652e7825ae27993067eed52c34d0acccecbbc57393f7cea3b4bdd6a287f19279af39d3b4d99d7653d4cd0b145a530c29f34d76cdc2ee11f59dcc1ba0303677c3140ae00cabea7daf6af63dd1f163b10906937f6cf5ab0", 0x78}, {&(0x7f0000001000)="55d40fe7aa6e89b16b2618df5bd6fcbec2f7d00dd155e6bbdc783d4d001b2bd16077357dab893b20facb7bc4bf002ea9356f15a9eaae6473b6469b668957cd813b3ed8160a2ab9b12b68a5ed8ecfd1a909d6a8338be121b22a69ac78dceee772a6cf83c8bfda92ded3eb0f4e2dca3b37f037017d8ee8dfdaa81f0f585cf28676eda3b118bc9ec298696ab103c17d55f864e47b5e828d9dd001c83b1ac4a49d539d2f1ec69aef11e04bf6cc948e46a630d4fab7a433ce", 0xb6}], 0x9, &(0x7f0000002000-0x78)={0x78, 0x115, 0x1000, "27a1dd95e82daddcfcf7c97f06d4a2a3c9f70da4c88d0126dc04672d119a26f71d3bbd5c3501256864a701fb10197c4d5dd2169b0e4cda92f830998ea7f30d3cee582b56812dd1b94dc2ea59016702cd502cb6241ae2c2382f4784d42dca4ac5f98d"}, 0x78, 0x1}, {&(0x7f0000002000-0x60)={0x27, 0x2, 0x9, 0x7, 0x180000000, 0x7fff, "a491cf28a3a890a2e084eb6dcc79913cd1ef701cb34c208487c2eadf35bf65fa360ff781eb9e04e3cce322acdb9d48b256d6b33645c20c98b7bda88af17870", 0x101}, 0x60, &(0x7f0000002000-0x90)=[{&(0x7f0000000000)="e2103f2ee579e0384ab7c74f0c9688435c1b5ff128385209ebd11ec2158b35", 0x1f}, {&(0x7f0000001000-0xad)="b3113ef151b4382948a627f31dbcf96965a8ac9db0cde50bea9e0d208ecb5b8356f858c6acbc0b0a5a4a36e935b78336df9ffa8b9b76e91d6157f4cb3faa01559e5d6b540deabf8a7b8f1797699f211f2068dd1896e931701578e33eeba716d7457d1b206ef59a5bc1be3fb4d37f96d1e6e7ba1699a40b7566f486a70b80fc9139c02d151f6092edc126260ff1f11e6b99f9ea3a8cee837b9123719abdbf6a2ad9ff8b3b3db25413b7babfe0c2", 0xad}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="bf8cd6258cbf23193dff02da", 0xc}, {}, {&(0x7f0000001000-0x58)="9faffd854b2819e040b2cc95f2d213b5ba4558aa2634ea907f2d0a75630a6c0c2bfa3df719fbe4c515147bc0ccc200f4596a503386bb40317896be3f4a53339556bfc498bd57b0c80fcdbc0a3b5474f64e6c1da0af637eb5", 0x58}, {&(0x7f0000001000-0xf4)="3f6585fb5543a3a2346ec1cc03b5fca72172c2809271cb59df9d6103eb23216d1a959f399891287cb7133ba067a53b6f494e10c323b59c77d80d92f01b5aa88fd10466dca774be1b2850697acd8a9e1783c7bc7427912d71b47e46d97519ce6dfd6e1cea8f603a1174d876cc92f6a9c38e9bec91d28be4b0654333643c8e31d68720a987c3ee3ce7bfda53084aca638e61ba3085a5727277d71ab49f1f31a5928e20be7921bcb8b6d2c353f48de8cc4516a7a89329f54fb44c97da5595c6ee6339d00e09868aab49ff792c198feb891433f81c85151b5ea9c236e58885e84962f7b49cb37904fe1dc5d894ecb949c91cf9b8bbd0", 0xf4}, {&(0x7f0000000000)="37e5ae9d042a52f49ba8981079b0552d3e4edfec5eef0fb7d09bbbfcb3ac506a462d122513d0b7068a0be414c936e1dab8ba0f14cdb67a4971134491977925c30834570d", 0x44}, {&(0x7f0000001000-0xb0)="4b3e6d4c6fc81ca8940dd8e582742df0552f70e76ebfd1ea18ee19623cbe40f15dfc3ce9c8555283ff6d565127ecff42ff88b8e84d0174eaa611f108e70003f5a45f3fa35c2fbe04aec76a08e4646486fc920ce74c1137c7f6c70121aee0b5acaf6f044cc17e54a7b8eb564965fa92bd3204bfdbe41b1e809ec787c64dfa19cbbb45c817ba1c91c631fd9e3a90f4d5a7c26d972e88f34e7fce87d0cd75fe4327bcf4d67d3b28cff6725fab75098510f1", 0xb0}], 0x9, &(0x7f0000002000-0xf0)={0xf0, 0x0, 0x1000, "d0e6951bf6037aa06f18e00c3af352bf446440d45a49c442f7cafc3ab10e92d5f79772657fc2eddee814c51070db3f6ad009675a7077fa5967004cd00836ab01e947423590c53f926104e5f5f8cdebedd1ca2536f4b874a2cd24e8fa294699d3121bdd819eedcdeac184ae81c183cec796c865b7566e238ec46bbd8b38da90b034a0613d14514b4c60513611c7195afbb77c69c2af200870fadae8cb402d7051270f9c7bb195806618a4759d2ad4409d76003fc42e1cd1bac347d3177c4d923ed150bc91eb1295704a55e9e6aa9e4629787dfd4ff602bf2f74c1b19e5c"}, 0xf0, 0x20000000}], 0x8, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001000)=0x4, 0x4) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000002000-0x4)) 2018/02/05 13:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000eac000-0x60), &(0x7f0000bd7000-0x4)=0x60, 0x80800) connect$nfc_llcp(r1, &(0x7f000005b000)={0x27, 0x200, 0x9, 0x7, 0x800, 0xe4b0, "d4e31258f0150c25a595c597738e5c8afc75171845f8c09fc681d8caf286320916e35e65e1976ff3ef82301cdac04a2b3fcc882cb180e303d6399776d045fa", 0x8}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000007}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000789000-0x18)=@generic={0x1, 0x0, 0x200}) 2018/02/05 13:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000634000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x10000000) close(r2) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000087d000-0x30)) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:53 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x42000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000)={0x0}) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:-0.c1023', 0x20, 0x35}, 0x3ae) r2 = dup(r1) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000005000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x0, 0x4, &(0x7f0000000000/0x1000)=nil, 0x5}) 2018/02/05 13:17:53 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x10000000000000, 0x7fffffff, 0x1) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) 2018/02/05 13:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000046c000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00002ed000-0x2)=0x1, 0x2) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000096b000)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00005c4000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000e3e000)=0x800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) fcntl$getflags(r1, 0x40a) bind$packet(r2, &(0x7f00008b7000-0x14)={0x11, 0x2, r4, 0x1, 0x0, 0x6, @empty}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ff7000-0xdf)={0x0, 0xd7, "67365ba8fb30fd39d1f343b01fb8e1e9cb689cbd9016c33bac6bedfeab560d20250ed58304a447dec321e55dcb43e711b7202ba1819d6018eec6d70cb7838f024a36fea272ae81fe346e4e1991caf81eba900598e9f8726aedc7bbccd48530511a5deae8d257c407774c1d7fc1afdf9c41e2347ef7f66821635b617bae82e041d69f7c53c72a87bbf8a15f814eeeacf117b62061ea054e00ade787fc5baead1c76a63758c6f9d18be32619225d8ebf9f2862475fe2df2d195ad4ea5ac56f3e8aa529ae29aaaa631fcdbefe1f41db5674a3d0bad14b836f"}, &(0x7f00002ca000)=0xdf) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000499000-0x20)={0x2b3e, 0x1, 0x0, 0x2ca2, 0x0, 0x8e10, 0x80000000000, 0x3, r5}, &(0x7f0000c88000)=0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00009dd000)={@common='syzkaller0\x00', r4}) 2018/02/05 13:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) getgid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008cd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000339000)={0x0, 0x37, 0x30, 0x0, 0x6}, &(0x7f000052d000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000739000-0x53)={r2, 0x4b, "8cc4e9014fe92fbb19d724b6c930d5acb39ad833460e5f6e8afdf54cb7f219855eb2a184e5f7b70ec125ac4b0ef88a107392e76711e24e3ef580e3995b2df876abec43f9388e2b38436cb5"}, &(0x7f00006a9000)=0x53) utime(&(0x7f0000b41000)='./file0\x00', &(0x7f0000fdd000)={0x3f, 0x100000000}) read$eventfd(r0, &(0x7f0000c02000), 0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000007b000)='net/ip_tables_matches\x00') ioctl$KDSKBLED(r3, 0x4b65, 0x5) 2018/02/05 13:17:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00006b0000-0x9)='/dev/ppp\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000599000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r1, &(0x7f00008b7000-0x14)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) signalfd(0xffffffffffffffff, &(0x7f000018b000), 0x8) bind$packet(r3, &(0x7f00008bc000-0x14)={0x11, 0x0, r2, 0x1, 0xafb8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) syz_open_procfs(0x0, &(0x7f0000973000-0x7)='ns/mnt\x00') ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) [ 132.598760] binder: 22708:22715 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 2018/02/05 13:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c69000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000514000-0x4)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a8000-0xc)='/dev/autofs\x00', 0x2800, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000403000)={0x2, 0x0, [{0x100000, 0x1000, &(0x7f0000a35000-0x1000)=""/4096}, {0x2004, 0x8d, &(0x7f0000ff5000-0x8d)=""/141}]}) socket(0x10, 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x2b) 2018/02/05 13:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x6274) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x20) 2018/02/05 13:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005cb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000a60000-0x2f)=""/47) sendmsg(r1, &(0x7f0000b51000-0x38)={0x0, 0x0, &(0x7f000088a000-0x70)=[{&(0x7f00006ef000)="1428ac34a6ac01045f5b1e458c", 0xd}, {&(0x7f0000fbb000-0x19)="7873955c5baa06f5c42e124437e4a11fd094bd866a837addd5", 0x19}, {&(0x7f0000de9000)="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", 0xfdb}, {&(0x7f00000b5000)="0a8afebdc7267762d92fd047da826894dc5c1c20a770569a896a0ba1a92549af3714b2a532fb4e20706ef9b5806dc15608cdd2c87d2fcd9a3a2692c623c6be", 0x3f}], 0x4}, 0x0) [ 132.643622] device syz3 left promiscuous mode [ 132.656946] binder: 22708:22733 ERROR: BC_REGISTER_LOOPER called without request 2018/02/05 13:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000475000+0x26)={0xeb}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007b000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) 2018/02/05 13:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = syz_open_dev$mouse(&(0x7f000079a000-0x12)='/dev/input/mouse#\x00', 0x1, 0x402700) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000873000-0x50)={{0x800, 0xff}, {0x0, 0x10001}, 0x3ff, 0x7, 0x8000}) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) [ 132.693616] binder: 22733 RLIMIT_NICE not set [ 132.709499] binder: 22708:22715 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 132.717319] binder: 22708:22744 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 132.942641] device syz0 entered promiscuous mode [ 132.950569] device syz0 left promiscuous mode [ 132.956840] device syz0 entered promiscuous mode 2018/02/05 13:17:54 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000022000)='./file0\x00', 0x165) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xfffffffffffffec9, 0x86, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 13:17:54 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e15000-0xb)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r3 = dup(r1) connect$pppoe(r3, &(0x7f0000004000)={0x18, 0x0, {0x1, @random="4b94916d7284", @generic="6a62985b915df06e54d871b249243244"}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000001000-0x4)=0x8c) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)) r4 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000)=0x40, 0x4) accept$packet(r3, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) fcntl$setstatus(r4, 0x4, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000005000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) bind$packet(r3, &(0x7f0000006000-0x14)={0x11, 0x0, r5, 0x1, 0x4, 0x6, @empty}, 0x14) 2018/02/05 13:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fde000+0x49f)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x4000000009}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001cd000)={0x7}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000474000-0x8), &(0x7f0000c5a000)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f000009a000+0xe80)={@syzn}) openat$rfkill(0xffffffffffffff9c, &(0x7f00008ec000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000e88000-0x5c)=""/92, &(0x7f0000beb000-0x4)=0x5c) 2018/02/05 13:17:54 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x9, 0x0, 0x0, 0x0, 0x0, 0x557}}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") 2018/02/05 13:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008ab000)=[{0x8, 0x1}, {0x4, 0x10001}, {0x8, 0x9}, {0x8, 0x3ff}, {0x3}, {0x0, 0x100000001}, {0xb, 0xfffffffffffffffb}, {0xf, 0x7}, {0x3, 0x48}], 0x9) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000626000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x10000) ioctl$TIOCSBRK(r1, 0x5427) listen(r0, 0x40000000000005) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f000031c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) pread64(r0, &(0x7f0000f2f000-0x3b)=""/59, 0x3b, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00001db000)='/dev/vcs\x00', 0x2800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000c43000)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}}, 0xee, 0x3, 0x7fff, "d2e9513357bc768119985ae78e8a0b6d885ff8e5f700a254bb3539eacebba66ac79e5647ac7142cffab7d39aa021cf5cb57245b95c5d939c39f79da6b6d9ecd9c30ab9ded41351ca21a5e1149576c39a"}, 0x160) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00002ce000)={{0x6000, 0x1d9b405b54598bb4, 0xc, 0x80000001, 0x5, 0x3f, 0x400, 0x9, 0x5, 0x5, 0x11c, 0x7}, {0xf002, 0x7002, 0x0, 0x1, 0x7, 0xc27, 0x74925bf3, 0x3ff, 0x7, 0xae3, 0x6, 0x800}, {0x3000, 0xf000, 0x0, 0xffffffff7fffffff, 0x6, 0x100, 0x544, 0x7, 0x9, 0x6, 0x7, 0x9}, {0x1d002, 0x7000, 0xe, 0xffffffffffff0976, 0xffffffff, 0x80000001, 0x3, 0x9, 0x7, 0x6, 0x88, 0x9}, {0x5000, 0x2, 0x0, 0x0, 0x101, 0x0, 0xffffffffffff2bb3, 0x4, 0x6, 0xe29, 0x1000, 0x80000001}, {0x4000, 0x0, 0xc, 0x240, 0x4, 0x2, 0x2, 0x1b, 0x8, 0xbb, 0x5, 0x6a}, {0xf000, 0xd000, 0xf, 0x6, 0x7fffffff, 0x23da, 0x5, 0x9, 0x1, 0x3505, 0x0, 0x80000001}, {0x10000, 0x101000, 0x9, 0x3f, 0x100000001, 0x5, 0x2, 0x80000001, 0x6, 0x2, 0x3, 0x1ff}, {0x106000, 0xd000}, {0xd000, 0x2}, 0x20, 0x0, 0x2, 0x100000, 0xb, 0x100, 0x100000, [0x7ff, 0x5000000000, 0x1, 0xffffffffffffff41]}) r3 = syz_open_dev$sndmidi(&(0x7f0000f86000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x8000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000b7f000)={{0x6, 0x7fffffff, 0x8, 0x6, 0x5, 0x3ff}, 0x1f746ee4, 0x8b, 0x8b8, 0x8, 0x5, "50ea09d4cc9eca379b611163db8538d192eaf84b8bcc0272c8deadd86aa5f0eb5bcf21a47d337b1afe3869ac07f4596070838211deb6f98fec70445444e987412e314a77ad1fce4b63b34e055647519fd0481f87075f5bb566869c452ed22302c993449a52637280497b7a081e02da0ff502abb978ec44a6c7b94943c9f3a5bf"}) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) r5 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r5, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000c63000-0xe)='/dev/admmidi#\x00', 0xf827, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000013f000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x20) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000068e000)) 2018/02/05 13:17:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000eba000)={&(0x7f0000800000)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f0000280000)={&(0x7f0000405000)=@alg={0xe8, 0x10, 0x400, 0x1, 0x2, {{'ecb(camellia)\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x101}]}, 0xe8}, 0x1, 0x0, 0x0, 0x800}, 0x8001) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/05 13:17:54 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000090d000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000006e000-0x8)=0x8000000075) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00009af000)={{&(0x7f000056e000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f00000a5000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f00001ec000)) read(r1, &(0x7f0000783000)=""/100, 0x351bac00) 2018/02/05 13:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) r0 = open(&(0x7f0000a0a000-0x6)='./bus\x00', 0x82401, 0x101) read(r0, &(0x7f00002aa000)=""/24, 0x18) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000022d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f04000)={0x80000001, 0x1000, 0x8f, 0x6, 0x9, 0xe200000, 0x7ff}, &(0x7f0000617000)={0x4, 0x8, 0x1, 0x1, 0x3, 0x6, 0x4, 0x7ff}, &(0x7f00004d8000)={0x6, 0x3ff, 0x3, 0x400001000, 0x5, 0x7fff0000000000, 0x0, 0xf4}, &(0x7f0000d1b000-0x10)={r2, r3+10000000}, &(0x7f00008c3000-0x10)={&(0x7f0000443000)={0x4cebb672}, 0x8}) r4 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r4) socket$unix(0x1, 0x2, 0x0) r5 = dup(r1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f00003aa000-0x1e)={0x2, 0x1, 0x81, "f06bc3d0c001", "a8b0aa6983303e0fe2f9ecfda6c700cd"}) accept(r5, 0x0, &(0x7f00003d5000-0x4)) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4), &(0x7f0000860000-0x4)=0x4) r6 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x5, 0x0) r7 = epoll_create(0xffffffffffffff92) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00003d7000-0xc)) r8 = open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)) accept$unix(r8, 0x0, &(0x7f0000431000)) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r10, &(0x7f0000edf000)="14bb51cbae96989a56ab573c5576378aada7a73d03609ce495cd123638c99bec2942ca7b4451d606fd47f24fe2f48715e02a59ba565d73b3e12f22a4cb94b4de60331a033aaa93594b58750f369df4ab5a9c23f280fc35d09e2a43490303979473932b8a856b0da02897ddec4b51a91da035a9a0b03d897a5a3a3f9073b1f9bacbc2dea981f3730d766a05d5ecbde7c7c94e2ba55ed6dcdd2885c938e4bd3850806fd1cb59b4fc246187137e3e414212a0f5a56d2919af6c47b38143ca253f76aabed95277e8b815979acbb9a2507da61b0f752646fcb597e812afacc03498316b6159de1b8e30704e5780376247487c56ac41c371584117c264a764f46f5996c7cc2c6c388c80d66cac9b7533c7e46de7b30ec2faa2b558a9ffad2f3a8d4c75ede8072535514afa56075288fc3451e0f81bdea58c0252ddbb652ebf39306798fc448f7beea7987c93ab295cacd0c60eade7b31d9fbbc38b995c1771aa20d6f3766bc0456b428f22c3f927c1532e2a7465dd5af1fc515c07d6f23365b6c44cf3f1f549150633238d976e6a1fc1cccbf4e99ee208eb665cd6b4c051a344450c65d48c8989213308b8bea4608e32f274974fc044e39fcbd2077a68cc7a0c13c857ceac396fdd95c8d1d11a8d5a2bb56113bd00eeacc85fac88cb56b1d4087c4f49d774706002443ae9f6bf190c4b24560877749759c52a5197dc82287c4d81117a7ee528b004c5b7484b580a69039f69ff787e9497a9887c9d8719ae4345a9f85c788de2446a8d2f3c527ec407cf3697260af6dc9e08878308ec5aeac114b689274a23ed8497f30863c2c9559bd607ee0fd48fd980995b2681deac303ce4de67dac9ffb361b438551a36f1996de8e1ab839b1ea9c3a6072625f0d52f608aee1b54b730589e43d2585a4ec84115593eda2d274aafa0727ae605bdb91336b375aa2c2703a11cb37ebfa72e2ad0884038f16701f77e09855703a6e301ed6391c987e72b7a4bc94fad6cfa9f575418cbb630688d774ce9ad660f220c11ab010c24702cd59baa6fa03c6d22f3d12c9d91f0441897021ace36df21636fc0f7fdca8375d6784940ef0ec24fb21ef00166be9094b26f235251c9b332fefbcc9bd58e421514bd51d10b80619e133852d25194c34f136ceeb329412025174f022a853c6868028763d4f72d38f7d25f6c914d095c33e0d38ce65eddd90acbc7692e4afa2f9eb5db01fc120c1a31922e7a226303c84c4e8ed8c1ad0469910e1ae320d3fb3457996ba243de14f1017c2d435e2c95dccf136f95d6e5a095b013bf7c877a46c1d6d671b6c69e470af77ab1e716bf067a835813db2141d777095804469c7aa8f72c67d2c13dea4b1579c79f0ac24192bc3eedc5856c471babb442ecd2bd0bdc18b3225dd78c531dd0f3a79177306ccdd8195acbb8a496d5fc1321e2457470e29e5518a5208b3c023f98df07cf4e2af03e1bc497bc2de0bbe0c9ca1beb6a0e7a86e7635ea89330e6918503198927c68af056d215abfe996a2cea6a6ae926dbcde30c2787dc4fb66d7b0a1bd7690e75a99271df771fbd9a227ecfd45488e9dfcf1bd7b1c5fb3ceb2494215623d2d331e9642e16346f99a59b89b8b8abdcbe680cfb25c5dc701d2c3b33a6e48ddeeaf00a925b618f47414b6598f9eed7180472e31e041a365c1a6dd9a9f972dd15185e8234d0aa664b3760fa6e8cd527e123fb9e6e554d57c73dd57a2d9140499db4845c5599c7857c85e3f2723b6a9ccf6b4d30ad10f51d1e24af1a7305030b2ee81749b745db6d0d77ffcd04d6b061a4ade4e17804415d6cd4571495a4424bb2cdb5a9d305570f242a119306e57be1f533e0f37726463ee2867c8d28db6921700336c4abee75daab924096f6b49115c48b34ebfb1c2c6ebf1b9ed6d74edd3b9687b7cb11fca429a2ab85958fdf79dccf66d8f91e68e929b80fcb5c7131eec556eea76f64cd46d5184c059e56931d23bfa76274fe78eb68057b1907399df00a7e2d522b5c0e91b38f995e4c604bf6e6b76326587295e3c5643e6e845d6a595a69660ecf16fed7a61dbbf746e475c0db0b5f128d20e9acac625d447a2b01ba50494426c3eabce3261974423f0b3cab236a71afb9b4ef046ac95b9ad5f3ef68adfafc002900c07f8bf303c445ca87c58092a82ed81f8db79233acbf09c47e87977864b45e65d1181d7faeacce1eeda888e82d77cbd53bd8194d0e76260dcd8586a336c59c3264ebccab29a128416ac83bdf7be04e78ce4c4c66feaf118a9d46084530580c0555e7e41355f19ae9f93122b0076a56202aa2c5b5deadc52e6fe6492bf9561714e3ffa65798caac253b4cd92f64692d57c72cef68483397245aaca74a863252cbd18e97669fe646f1a407da3159fb363783966d024607da567c235ff52d0db9c9520d0282fe61ec5432bfe144483629a6c7c4d3e208e08c683a9993ae3d4877bc371e1c4508f8ce32e3ad970eb25121e8af99544445b076e6f0c9890e5b7b4214167e4cab14c133cee2c680b26ddf1e2d1af7dca560dd6e3e3c65da98f12a62a9caf403c993a62d969aa569bb730322b4b329df5a5528da605f37463d6c8acd659cc1549f3100e861776a55f1f06773ac27810af05a44152e4575f624f6c59794533b59c365ccb3e83bfeeab62a12d01046b354b96b6a863e2b45e4f065b03e5b7839c6efc671b4aba950dc7d0cedce3d5b22e12cd426f2878f5dbddc6529141ccca1d781a9df294cb66f70327e722d6ff7404db30575be95cfe09e61e9250d32dbac381988dc96bad058f2c6ce272c21b37bc5114d5bd31e42f715d0ebb89af7ec9ddc20e8a73720865d593b10b247f0a89f23985e10326b22ee2bc561ddad2f796328eea29110c2dcd681ed35b3eed7f8dbe38b1a991e9d273c2fe7c03cf61d05c114989da7c1e3ff18713aaa7f4b4c567657610e0dd12e51eaefaee136eedf97da42549d9434160b83a2b7ec263fbc69068aaf3a06f4d8ca246451f11a67342cb3750eb5a00e9dfdc5089f52cfe5244ce56f05836f90326fd3774f6a8978a228643202663a8974e7b42d126830857a339187d566ed7f813030f41342a81f332928cd0bcefc685d4fcb3d39bcb4a1e2681908d631ba69c692bfb5a18b8a778256dc53a3a4a05eb7c7f190a5cc3f4637d4a16116c64d0a06a11a84eb1de53c0f2159d25edcf9810f6b1b277a39190f6223dc06255380cb92cd2ea8df6d637d187e4006c27ea502d772fd2085c1971431c5e7656ff57de88de53cccaffbee7d40e5fa5ee2ec07ed515d0981781deae3bee2d8a41d782a0ffb7d92c7ae82223b826b73bb6059dc40b5dce8f9a1ff021e9d78ec1e8704137a24df9591fd332e3b553bb6b29f706dd5d79f4bd7d2311007822b0858d6eb24de4b02ce5df9cab579af194faf02acb0062bd8d98eea528d3d2bcb08bf872b409ae8ac2df1999d3595223c8830b8d64f4ef6ec8622e47ab65546b43318284fe42aadd346ef34fe5348f51ec1dd6ea2e5a2a5c57d75dfb35c9bbe35ab95bf0d2bdf8afcabe2f5550a9abe719b9128887bf8b4567d9790d9eb2297320386a685cf81106c28f88da34e35dc04fb5daf047ccd82013e6027529ad27559ccf30b373c3ad1b7105e09aacecaf0defe00ee4b8c37b9e5d7029ad6271031bcaa0cac3dbf252f4972d96c30b8e1cf5bbef98cc4b04a9559d6cdd861c913e4228e0b1a708c4762a407ad5a7ead329801a1dac11914d557fb6183c7b10633311e41cc388f0bfc13ce32970e272d4c4340a0f67dac08dd64730807791502cf2670b0be107ddf5716c7886f21406cd5060d5c5c1b5f56a56b4ee5dec0dcf2ff29c7386abecb27191b51d713fee2ea82fa2a41cec85e811e72dce54203e37895db8dc760dd331712783ccde0682bfec42368aefcf9979fc63e29be4a26da84ce50f870f71507fc29e44b90da39f81e4cbfff0f55a3ed2cd1dbaa61b54145309df50cd28e696e435f41b7dfecb2ca1d2951ad6f97ac96f301c348b62b49f0069f913f15c73b5592d8d36ac3207f1237318b8f09e8a6bece904b70ed1285401a05ab61e44d0d904217c301b63b3cdfe29124285189bf7263ba5fc48c6ff293dff87f6610cf3f02a2ba93c7107eb52e61eb2d90012dd326e1680694474f82f1e50f25e75d19208da8856f2c228a2ab4986d42e2d00a9b5033bb400f69877240dee4c12595616f9684363afd4b180dfb322db5db66a9d894a2c664f22309244664158a53002df2a6aa84eccfd5aff87d9392e48b907311e45eefeb0727206ea657cacce2efd93c937f4bf42fc35b80bcfcc05781b0474664fee9af062f0a908e3fd37fd8285e39ce9aff17cade60098a3a4f5fd37b74740b1408ddb79793484d8953d4e76c7dc28b20f0ada53e0b35e4ae773b22689d423409e9566bfa9c0ba2aa6a3511368eb727ce3bb943fd9060bb1c1f010910e9c9da124455242808d50e553b5e183489c6fa431bcbbece373dbd84bdf77f555b5c76bb87929561e6a6c6601e96393c3eedf9552adbdf01780764c141ce1f7422c96b23015b3d0484543d99bafc4dfc4196e3b3d8c3ee6ae835a5d8df869ce6af7644ed7f97bdc4fc3a132e644cf7a89f38e391b695978a31305293a7562b497dd9fa840ef8f4d74fc5fa4cb9039449a1f1f13b74b773774860da7b5dd7293e0b399339eb9ada0d833772bc26878fec6f126e7d193a871a2eec7a1039fdc1a6f0bdbbec0ddbfc0ce244811f16dc273359a78b1e8d45aa98ffbe4711acbb83e3661462515f1a6bf065e6bab2ff70ac1a7da53f5dee35e64533952aee6a6a4467d97ce4f8a9e51bf83fd59158122bd3987a580c3a54fb3511dad2f337a6e8cdafe01fbafc076381ea1727435d16fc0c4690b1ef4f8ff256b6e1f9ddf7ebad9f22e2fcbc89a19ac8f287b8226a6da3b36c81b20b83e6031278416337cfbee34dd7bcb3fa9d139d505d5d7c149e5746966b25b118ff8046a73c7a2b9cff5cf44d247bc51a4c974bdde60d231662b88eb3456a0a817ff43a1b7f02035d688f9bd39fe4f225ad7c8321fbea893fbf3d826d8aaea1beca74e8e5f21b7e6aa07201ee38c403b435e20c5d903f7550909b8cfeee9997673fd8dcb1ac055fd71404a16d9a453d067b0a946cca06a61611de8eaa5d20f994ae468eddc67021e37b098021f361e1a4280cf564f1d5c2d4fe6e4292a3a0a716e41074c47b01ca10e0b8e5a7480c866c15170b92c859285b460c8e554a726b40aaa9ada18c1ffbd6bb983965aa88c4bbd9a5faecf3c284a3482dfde42ed909cbf743e498595342d5416b77b49c365bc44fd80b2c1a4e4fb8722dd617d69db7f71569d26b879b1a01d195d79bf2c89c6da09116a88ee2408bba9595308c12741b4428764c55ee71e55831d802d50ed52d83db313f9fd43f9d1865dd981535c8a5fd706aee0a318f611f46d9691d00f38e3d6231ade22d2eadceec69a98e71a8946acb79968fc19108f8e6c7d57bc8931b7637cdb40071ffac911799eb0e8c36797a327e0bb52be12174e908cdb597b3337f48209c61fee3de0903996c9005cf5fbd62931093dd50d30dfc30e983615b9324c00d81a6bf83ea26bddf1900ef98a4f95bc2a39287a03a07019072bb5fd5bda0c4159d0673daaed52b4453e24fc722aa0e8c402088ec730eb27265bdaabd0274dd5eddd82ee49ae76d3e0f2ef44395184b0e1c07ed42875f5bfb86f7f657b3ff79eabc83aede7717cea11e2ca4b7ecfd92e8cc8a87c038776835b71289cefebcdef168d30d11db53fbe444", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) 2018/02/05 13:17:54 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fdc000-0xc)={0x10, 0x0, 0x0, 0x87}, 0xc) socket$netlink(0x10, 0x3, 0xe) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000792000)=""/4, &(0x7f0000fb4000)=0x4) 2018/02/05 13:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000d9a000-0xf7)=""/247) getsockname(r1, &(0x7f00009e7000-0x8)=@sco, &(0x7f0000c6e000-0x4)=0x8) close(r0) writev(r2, &(0x7f0000bdb000)=[{&(0x7f0000a19000)="a1b04a4acb88", 0x6}, {&(0x7f0000336000-0xb5)="1a8959fe7633a68d0740735a32f08b1e00566a0caa7900a205592769328c3e5b38b1c361882b8293928ee56b19113c228422f5ee8ad8773a52cade3b08e687edb8cd5cd3082eb008b96a3ead6fa4b009b420721c4b3a162e58a2f3b35e67e8b8e97e92422d5c6fd3b5c4df66417f041fa2422ff353b867af39b4f0db1ff5eb5c5a3e226106b9c44347b9ce2be11cf19b60787e8121ce28e442c97e8b6c7b7e66cee6e9ee5295644d458f7b166d09e779e15e646d15", 0xb5}, {&(0x7f0000dc7000)="3cb2c0ddfdca62f6b3c82f42c12a63921e3ac73cd9600080e10435f16bf304c5c50ca9d55b4d68cc025e6df4c51fd662ea7710e59a257d9757280b", 0x3b}, {&(0x7f0000459000)="ce5624d5ffc9c603072efbbd051678224be74a65029df600089d5bbd7dfdde00493a8fb35db50e4fd0c1df8b457157e37d4e5884cecdfe8205", 0x39}, {&(0x7f000077c000)="e688a1d8858b7931a462b7996008a80b7aee4302fb2ce9d6783f810309fe11c2b8cb5b61a057e8a26a02c07adfedb1665c6a277a7e", 0x35}, {&(0x7f0000b10000-0xe9)="18cde0c970067e96a1be2211956c65affc2bebc77ec1d00d0fb0645461c7fcd9d595963b735b9d64eb2090fe362ce373a51f2429574ee6540261cc74e7eceb6fb1988dd79ad022d48603746631e835eb9cfcfa8de3bc0beb4dc9a93983b038782e48ef9c3a452a05e187a9753474df4b157271a875f0e753c7306f4130ecaa583a5737dfa60e4308a6fcbbf0affff24f40a1ec4a0ec32be2817d25e022ff9e5f853f4c7a73d0e8a3d64c0c03270bb0d4124051ceba77c745a20678625715ad8c3bbd2271a6ea3fed1bf811dcb535047d07b2b6c26dc02858365cc61d1a8e0162685949ab5374937f72", 0xe9}, {&(0x7f0000cc3000)="76b5b4aa9606523512fd4cecbf573f0d77ad397a82f30a8dc59db3b8d94c4422cc714350745bffece9afb3fb4596b7", 0x2f}, {&(0x7f000078e000)="251949a00b15f637520c2f24d0e104459ef4de9a4bd490d09ab2579effbee0365281f9429ab36949845d657e2d9d0d07618c5fb08816050893087418283e5463aac798ace70b42b50593c1d29a7fe80d32e4f31355e7fd7844d6acf3616de39a55ea3f6f73bf43afd60f17d699abd0bb8424368a5a76b0e435d10e635f648656ea83f1ff6894425b22ab84f55228b5810ea4d66306dd9e89e664278b91d94831bdc2be", 0xa3}, {&(0x7f0000aef000)="d3b0bfe1b0eba9b2e7917d4c29652cddab0132cd5ca6133b03e5c1faf7af5b32c5e7e192099064164ec1cc97df67bd3b9f4d3d74381311722794e4527f4d8d004a75658fdd388cc4c0f34aee0a13f63887a74ac7275df9e656aa42888dc1343e75763b1a1aee9bde4c309337e30e11222128846ea5d3eb025760aca9f5ac75e7b93c1d5a5f7a9ecde7b9dd646914317ddce3c84f96fa7ed778670af5524738179d006e2415532a1be26b97a5bb976f9716cd8f9aa82f1523808e8258fe7577fcaf71ba209880920df1a4d19372d58cb796c2fb86883238a75554470b", 0xdc}], 0x9) 2018/02/05 13:17:54 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = dup3(r0, r0, 0xa0000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000000a000-0x18)={0x0, 0x7fffffff, 0x20, 0x6, 0x7}, &(0x7f000000a000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003000-0x8c)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, 0x8c) r4 = socket$inet6(0xa, 0x2, 0x7ff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000000a000-0xb8)={0x0, 0x2, 0x3f, 0xfffffffffffffffc, 0x7, 0x5, 0x9, 0x7e, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x4b, 0x80000001, 0x1, 0x0, 0x80}}, &(0x7f0000009000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000007000-0xa0)={r5, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x3, 0x401, 0x6, 0x3f, 0x1}, 0xa0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925235a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977efffff1d36fc7d0578023e55746b849844fc207b07c5a0f028bd6f2ce51cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f000000b000-0x4)=0x200, 0x4) 2018/02/05 13:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d6f000-0x58)={0x9, 0x100000000, 0x1, 0x1, 0x1, [{0x1ff, 0x6, 0x0, 0x0, 0x0, 0x2}]}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) tee(r0, r1, 0x0, 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000db000)={0xb0f, 0xfffffffffffffff7, 0x1, 0x4}, 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) lseek(r0, 0x0, 0x1) 2018/02/05 13:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000186000)=""/8, &(0x7f0000c3d000-0x4)=0x8) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:54 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000ef6000-0x8)='./file0\x00', 0xc040, 0x102) poll(&(0x7f0000ace000-0x8)=[{r0, 0x8}], 0x1, 0x40) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000836000-0x1)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r2, &(0x7f00003ec000)}, 0x10) 2018/02/05 13:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e72000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000aa1000-0x20)={0x6ffe, &(0x7f000022a000), 0x5, r0, 0x1000000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000561000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000416000)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000899000-0x10)) 2018/02/05 13:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ca000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) ftruncate(r0, 0xfb8) fcntl$addseals(r0, 0x409, 0x1) ftruncate(r0, 0x0) 2018/02/05 13:17:54 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b66000)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) 2018/02/05 13:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000080c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000f36000-0x4)=0x2, &(0x7f000095f000-0x8)=0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) inotify_add_watch(r0, &(0x7f00006d9000)='./file0\x00', 0x2000000) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) connect$llc(r3, &(0x7f0000301000-0x10)={0x1a, 0x4, 0x40, 0x9, 0x1, 0xff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/05 13:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009fa000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00001e4000-0x1a0)) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x3, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ff8fca", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) getrandom(&(0x7f0000958000-0xb3)=""/179, 0xb3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000866000-0x4)=r1, 0x4) setrlimit(0xf, &(0x7f0000935000-0x10)={0x3, 0x5}) 2018/02/05 13:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000c5d000)=[{&(0x7f0000cd3000)="d1a6c1068cc615a2d179a0", 0xb}, {&(0x7f000036b000)="b5e012d65b2bf036c6afc60d4e", 0xd}, {&(0x7f0000d6d000-0x7f)="69a9a94a0d8ac7ab1f4225c283ca82fb94f75934ffcc06301afcfeee2e589c2560644248d7b95e440f3f176498c1282db7789c2921286a93d7924a3d147558d8f3800ba78c8179d4c411a4db983a0f4cd1dffc7574e5e0ac3a1c53b0ef9aa8da3491b65a16c6857076258dd9d6111355fdbdb3ea29f37d8ec1c8eef80ed056", 0x7f}], 0x3, 0xb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/dsp\x00', 0x10080, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009d1000-0xc)={&(0x7f0000ae9000)='./file0\x00', r3}, 0xc) write(r2, &(0x7f0000fd6000)='z', 0x1) r4 = add_key$user(&(0x7f0000855000)='user\x00', &(0x7f0000232000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000056e000-0x33)="9d45dd606bd03244dee7d1c538bdf4558fbb7c1919035a67b33160b932b198676145af36f36d487ac8621e1c8dd3cabe2f6d6b", 0x33, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x0) close(r1) 2018/02/05 13:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000354000-0xc)={0x6, 0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ff8000-0x4)='bic\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) sendto$inet(r1, &(0x7f0000c56000), 0xffffffffffffffc3, 0x800000120000001, &(0x7f0000713000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r5, &(0x7f0000f12000)=[{&(0x7f000001c000)=""/190, 0xbe}, {&(0x7f0000008000)}, {&(0x7f0000d5a000)=""/177, 0xb1}, {&(0x7f0000865000-0x77)=""/119, 0x77}, {&(0x7f00009af000)=""/88, 0x58}, {&(0x7f00000bb000-0x9f)=""/159, 0x9f}, {&(0x7f0000d49000-0x34)=""/52, 0x34}, {&(0x7f0000539000)=""/99, 0x63}, {&(0x7f0000174000-0x2d)=""/45, 0x2d}], 0x9) ioctl$int_in(r3, 0x5452, &(0x7f0000c00000)=0x42) fcntl$setown(r5, 0x8, r2) syz_open_dev$sndctrl(&(0x7f000093c000-0x13)='/dev/snd/controlC#\x00', 0xad, 0x8000) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r5, r4) tkill(r2, 0x16) 2018/02/05 13:17:55 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000705000-0xd)='/dev/dmmidi#\x00', 0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000143000)={0xcd, 0xfffffffffffffff8, 0x4, {0x0, 0x1c9c380}, 0x0, 0xd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e97000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f000084e000-0x1)) 2018/02/05 13:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000e6c000-0xc)={@broadcast, @rand_addr, @broadcast}, &(0x7f0000f4e000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffff5b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x27}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/02/05 13:17:55 executing program 2: ioprio_set$pid(0x2, 0x0, 0x7eb0) r0 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000071d000)={0x0}, &(0x7f0000667000-0x4)=0xc) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = syz_open_dev$binder(&(0x7f0000141000-0xd)='/dev/binder#\x00', 0x0, 0x2) kcmp(r0, r1, 0x1, r2, r3) ioprio_get$pid(0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000055b000+0xb44)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r4, 0x10e, 0xf, &(0x7f0000001000-0x36)=""/54, &(0x7f0000125000-0x4)=0x36) 2018/02/05 13:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000cd2000)={0x0, 0x0, []}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_getscheduler(0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b49000-0x8)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f41000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000915000)=0x7, 0x8) close(r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000074000+0xfb0)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b27000-0x8)={0x0, 0x0}) kcmp(r3, r4, 0x0, r1, r0) r5 = accept(r1, 0x0, &(0x7f0000658000-0x4)=0x2d5) recvmsg$kcm(r5, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0x1)="fa", 0x1, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000018e000-0x4)={0xffffffffffffff9c}) bind$ipx(r3, &(0x7f0000480000)={0x4, 0x401, 0x7a5d3fb9, "1115fc402823", 0xb97}, 0x10) r4 = syz_open_dev$sndpcmc(&(0x7f0000025000)='/dev/snd/pcmC#D#c\x00', 0x5ccf, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00005a9000-0x10)={0x0, 0x4000}) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00005ba000-0x20)={0x107000, &(0x7f0000e18000-0x8), 0x0, r4, 0x4}) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000e84000)={{{@in=@empty, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000784000-0x4)=0xe8) add_key(&(0x7f0000dfa000)='ceph\x00', &(0x7f00002ce000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000017e000-0x13)="a9b8abc26a9458fb245a7e8209aa96bea74299", 0x13, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r5, r5}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'crct10dif-pclmul\x00'}, &(0x7f000078f000-0x3a)}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000325000-0x10)={0x4, 0x1, 0x5}) 2018/02/05 13:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out={0x0, 0x8000}}, 0x30) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000053b000-0x4)=0x81) 2018/02/05 13:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ftruncate(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f44000)='/selinux/member\x00', 0x2, 0x0) close(r2) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:17:55 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000f07000-0x10)=@ethernet={0x0, @random}, &(0x7f0000c6c000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000009a000-0x8)={0x0, 0x5}, &(0x7f00007ef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000f4e000-0x8)={r4, 0x4}, &(0x7f000078d000)=0x8) 2018/02/05 13:17:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f00002c6000)='/dev/binder#\x00', 0xffffffffffffffff, 0x804) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe4000-0xc)='/dev/autofs\x00', 0x20000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000951000-0x9)='/dev/sg#\x00', 0x7, 0x2002) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00007d9000)={0x0, @in6={{0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000ba5000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000159000-0x105)={r4, 0x2, 0xfd, "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"}, 0x105) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000f57000)={r2, 0x6, 0x202, r3}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0xfff, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008b7000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x1, 0x0, &(0x7f0000a09000-0x7b)="f5"}) [ 133.862782] audit: type=1326 audit(1517836675.230:930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22847 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 133.887539] audit: type=1326 audit(1517836675.236:931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22847 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=145 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 13:17:55 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000006000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x4}}}, 0x1c) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 13:17:55 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fdf000)='eth1nodevcpuset%\\\x00', 0x2) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000fe0000-0x4)={0x40, 0x8de, 0x401}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fe1000-0x38)={&(0x7f0000b02000)=@rc, 0x9, &(0x7f0000fe1000-0x10)=[{&(0x7f0000795000-0x68)=""/104, 0x68}], 0x1, &(0x7f00003ee000)=""/234, 0xea, 0xffffffff}, 0x61) r1 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) ftruncate(r1, 0x1) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/02/05 13:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000491000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000c1b000)={0x0, 0x0, [0x0, 0x800, 0x5, 0x1f80000000, 0x2, 0x8fa, 0x81, 0x3bd]}) syz_open_dev$sndpcmp(&(0x7f000008e000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000cf0000)={0x2, 0x101}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) execveat(r1, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net\x00\x00\x00\x00\x00\x00\x00\tt6\x00'], 0x0) 2018/02/05 13:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x3f, 0x1, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0xfffffffffffffffe, 0x2) syz_open_dev$audion(&(0x7f00003af000)='/dev/audio#\x00', 0x5, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000038e000)={0x0, 0xdb4, 0x1}, &(0x7f0000dbd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e41000)={r1, 0x2}, &(0x7f0000323000-0x4)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000ee3000-0x8)) 2018/02/05 13:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup2(r1, r1) 2018/02/05 13:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000052e000-0x8)) r0 = syz_open_procfs(0x0, &(0x7f0000def000-0x8)='net/sco\x00') preadv(r0, &(0x7f0000ce4000)=[{&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x2, 0x0) 2018/02/05 13:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d5b000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00008b9000)='/dev/sg#\x00', 0x7, 0x2000) syz_open_dev$dmmidi(&(0x7f0000988000)='/dev/dmmidi#\x00', 0x7f, 0x400) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000ce6000-0x49)=""/73) pwrite64(r0, &(0x7f00002c1000), 0x0, 0x4000000000000) 2018/02/05 13:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x8000000000, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00005de000)={0x2004, 0xd000, 0x8001, 0x9, 0x5}) dup2(r1, r2) [ 133.912079] audit: type=1326 audit(1517836675.236:932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22847 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 133.936672] audit: type=1326 audit(1517836675.236:933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22847 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=53 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 13:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/96, 0x60, 0x20, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006aa000)={@common='bcsf0\x00', @ifru_flags}) r0 = socket(0x2, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fed000-0xe8)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000668000)=0xe8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) flistxattr(r1, &(0x7f0000167000)=""/178, 0xb2) 2018/02/05 13:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) listen(r0, 0x1) close(r0) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) r3 = creat(&(0x7f000005c000)='./file0\x00', 0x28) r4 = msgget(0x1, 0x100) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000b9c000-0x4)) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f000049a000)=""/49, &(0x7f0000a3c000-0x4)=0x31) msgrcv(r4, &(0x7f00002a0000-0x1008)={0x0, ""/4096}, 0x1008, 0x2, 0x1000) 2018/02/05 13:17:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1003, 0x10080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x22)={r3, 0x1a, "6636697b7f4bf8f75f873d332feb4790ecf5b90d8f7a206acf85"}, &(0x7f0000003000-0x4)=0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0xa, &(0x7f0000001000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000001000-0x87)="27cd935db4140be152b6f85654b214e72df2bac1a19d7500e1b5d844b9f3e86f7db1f9c8427fc863efb2ccd4f0eb28b5973367afcc14c3081e7ba176ff4ecd616f347d459f9e6c4f5080775afbf4dd4cd723a16db2013ea95717592d037e8daf4b826270a27573780f0d5826fe129e3a4dae912f27d9b908659a3b40b73da48ae62673919044ad", 0x87, 0x9, 0x0, 0x0, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000001000-0x8e)="246f1813ac7739aec9ccd6de72801f863e523cc83ed42173b569fed79436c050cf4cfce2a73fcd6e59fb305cd9fffda739646dea83be536e7bc8a2970501405fdfb2b98c3f1e567012be7badc90ac613a6b26dc7cfef2757f50fba900a7416f9467118f19cd1269a43cd9653c22892c85f4743ec55dbcb43115ddcb607067615b87011bfcb3e2a9dbc6c85f2f0e9", 0x8e, 0x7, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000002000-0x1000)="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", 0x1000, 0x1, 0x0, 0x0, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xb, 0x3, r0, &(0x7f0000002000-0x43)="9284123ee38069e429f3b049fbdd60035bb52c3d1b776f9892d15050d8ae435736ebde161765b9956067ecc6af68fed00bbe6e0dfa249dcfa9741cb8fd534fbe1c9d82", 0x43, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x80000001, r0, &(0x7f0000000000), 0x0, 0x5, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x9, 0x5d, r0, &(0x7f0000001000)="c2996c44f9d9f5dec7600df0fd03d467beb4b4411cfb57c8449fe64cb6e27eb75a88095ddcd22ef85d90c4e6f9203345c224f19c4b47734e87d762a03e287ee19660f64e103ce35253c7d7e407592474078a56134a2688526dc07e2d3e14666692ea1a417d92672015cc421de960fd9c205ea4593587aba970861a", 0x7b, 0x0, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f0000001000)="b55010699134bc8e08a0fea4fbf34279e754ff5a317ddff7278bf87ad7c894b3a615d0fd4d2d3b5021fd3764f59a312b1590b3ce9fb07e850989da42f97863e3ae7d6469110aee9e4b6176d8ee671e206d0a9ef4f531", 0x56, 0x6, 0x0, 0x0, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xf, 0x10000, r0, &(0x7f0000001000-0x2a)="6ae4fc58c65c09bbdbe4ca23bd2ba6cfbd13edc7d661b5686264741ebe2d938237de272116adc5ef1a9e", 0x2a, 0x0, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="67e331c74c542a28d1ff3e9389d860f923fd68078c9de90ba5126d", 0x1b, 0x6, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0xff, r0, &(0x7f0000001000)="6f0d1a7cb401ac322a8562cff24efd8d02ae6fda36c6be3e449325cb7e34d783a7231080d0f3313c0c5cdad297267eb42640dd844bff5e3ac0abc76e468c004c617101cf5eb8cd3179e45679fa1437fac978f7b54eb36047e3acd52b1a91a86e9e6a4d0a2097d9172565c90203936e42d4037e4c584768d45937f520fa6f38d7a24f5a92455d15691453d732a16d4c5c4d613e0929e3cf3bc5c23f723b707803289dd6d491867959599cba59b207f49b912899ecf1eb1333032839dc27b04122f11e6afc17cfab8240383f9af2e0057967f7", 0xd2, 0x7f, 0x0, 0x0, r0}]) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000001000-0x4)=0xe0) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 13:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/05 13:17:55 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x24, 0x18, 0x8000000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_OIF={0x5, 0x4}]}, 0x24}, 0x1}, 0x0) iopl(0x40) [ 134.099063] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 134.104590] audit: type=1326 audit(1517836675.358:934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22847 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 134.112801] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/02/05 13:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x8000000000000, @empty}, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000bb000)='/dev/dsp#\x00', 0x4, 0x4201) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000b7b000)=""/80, &(0x7f0000898000)=0x50) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x5, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/05 13:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007b2000)={@loopback={0x0, 0x1}, 0x0, 0x1}, 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001f3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000064e000)={0x8000, 0x800080000000000, 0x5, 0xd67, 0x72c1, 0x5, 0x1, 0x1, 0xc8dc, 0x3, 0x2, 0x3}) 2018/02/05 13:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ae8000-0xa)='mountinfo\x00') getsockname$unix(r1, &(0x7f0000b2d000-0x8)=@abs, &(0x7f00007a6000-0x4)=0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[]}], 0x1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000437000-0x8)=0x3ff) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/05 13:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dcd000)="6eff0025956145473fb4f3c6822220cb49d72829949f56d4b9afa1d68ddb3bf70dd6692f17839b52bbb8d547b9a6319b0244bdf4f463e830901c6bb49f", 0x2) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 13:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000b06000)={r0, 0x10000, 0x3f, "7d0540127cfd9feb87a6215aded2b0adb7427aa62bbb7666429535e6df81d1d3b5e0824244ed1792befddd03d483db1ba1a32b71c29dfcfe92323ab690b6cecabf2e088c0c1238b5987fc251807e53288811d9eae3b25f80d14099404306b9d987f9d92dd47d10f636b43d73c43bba7976c0db02059c3dd66d64222280e30f2d7b174f557ea07d2daa39a4b0a7d06e7bb165aafe869e2ceff994218f97049fdbdbe261aeba18748ef789753485aaec30bf60f7d08405ce"}) bind$inet(r0, &(0x7f0000080000)={0x2, 0x0, @rand_addr=0xffffffff}, 0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e34000)) 2018/02/05 13:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002bd000)={0x0, 0x81, 0x400}, &(0x7f0000566000-0x4)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e8c000-0x4)=0x0) process_vm_readv(r3, &(0x7f000096a000)=[{&(0x7f0000344000-0x7e)=""/126, 0x7e}], 0x1, &(0x7f0000593000-0x50)=[{&(0x7f0000443000-0x6c)=""/108, 0x6c}, {&(0x7f00008ec000)=""/61, 0x3d}, {&(0x7f00001bb000)=""/127, 0x7f}, {&(0x7f00009ec000-0xad)=""/173, 0xad}, {&(0x7f0000756000-0xcd)=""/205, 0xcd}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ab1000)={r2, @in6={{0xa, 0x3, 0x800, @loopback={0x0, 0x1}}}, 0xbd3, 0x0, 0x10000, 0x38000000000000}, &(0x7f0000d7b000)=0xa0) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)}, 0x0) 2018/02/05 13:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007f9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00003a1000-0x8)={0x3, 0x1}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x4000000, 0xfffffffffffffffd}) 2018/02/05 13:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) accept(r1, 0x0, &(0x7f0000593000)) [ 134.130973] audit: type=1326 audit(1517836675.359:935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22847 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 134.162821] audit: type=1326 audit(1517836675.360:936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22847 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=53 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 13:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004ae000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f901", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000de1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00009f6000-0x8)={0x0, 0x8}, &(0x7f00006e1000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001e2000)={r1, 0x2, 0x7, 0x1530}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d78000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/05 13:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() [ 134.210568] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/02/05 13:17:55 executing program 3: unshare(0x8000000) msgget$private(0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b76000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000198000-0x15)=@known='com.apple.FinderInfo\x00') unshare(0x8000000) rt_sigreturn() 2018/02/05 13:17:55 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000003000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000002000)) write$sndseq(r0, &(0x7f00004d7000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) 2018/02/05 13:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000caf000)={0x9, &(0x7f0000ce9000-0x48)=[{0x6, 0x80, 0x5, 0x9}, {0x7, 0x6, 0x2, 0xe9d}, {0x7, 0x400, 0x400, 0x9}, {0x0, 0x7ff, 0x400, 0xfffffffffffffff7}, {0x8, 0x2, 0x5, 0x7}, {0x3b4, 0x3, 0x100, 0x3}, {0x0, 0x1, 0x876, 0x7f39}, {0x6, 0x8, 0x1ff, 0x101}, {0x5800, 0x7fffffff, 0x0, 0x8}]}, 0x10) connect$inet6(r1, &(0x7f00000d4000-0x1c)={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0xfffffffffffffffe}, 0x1f) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000078000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) r0 = syz_open_procfs(0x0, &(0x7f00006aa000)='net/fib_trie\x00') preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/02/05 13:17:55 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ff9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6cbb, 0x2400) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000021a000)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d0}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000ff9000-0xb)='/dev/audio\x00', 0x0, 0x0) 2018/02/05 13:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) sendto(r0, &(0x7f00007c7000-0x1000)="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", 0x1000, 0x40884, &(0x7f00001cb000)=@llc={0x1a, 0x17, 0x4, 0x6, 0xfffffffffffffffa, 0xb1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') readv(r1, &(0x7f000065d000-0x40)=[{&(0x7f0000590000)=""/59, 0x3b}, {&(0x7f0000dee000+0xa7d)=""/186, 0xba}], 0x2) [ 134.265737] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/02/05 13:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) clock_gettime(0x0, &(0x7f0000cd2000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f00004fc000)=[{0x2, 0xfffffffffffffff7, 0x1000}], 0x1, &(0x7f000030b000)={r3, r4+30000000}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000b51000-0x18)=""/24) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000efe000)) 2018/02/05 13:17:55 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000021000-0xc)='/dev/audio#\x00', 0x81, 0x40000) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000001e000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000001d000-0xc)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000021000)=""/76) r2 = socket$inet(0x2, 0x3, 0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000023000-0x10)=@common, 0x10) syz_open_dev$binder(&(0x7f0000019000-0xd)='/dev/binder#\x00', 0x0, 0x802) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @rand_addr=0xfffffffffffffff7, 0x0, 0xffffffff, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x67, 0x2, 0x10}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xffffffd8, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @generic="345800484dec756a02ab28d71743f83d", @common='bridge0\x00'}, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x310) 2018/02/05 13:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffffffffffff11, &(0x7f0000184000-0x8)=0xfffffffffffffffe) r1 = userfaultfd(0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000683000)=[0x0, 0x1]) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000904000)=""/100, 0x64) 2018/02/05 13:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x846, 0x1000000000) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = syz_open_dev$vcsn(&(0x7f00006f5000)='/dev/vcs#\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a40000-0x4), &(0x7f0000cd5000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000045f000)={0x10000000}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00007b0000-0x20)={@common='yam0\x00', @ifru_flags=0x8000}) r2 = socket$inet6(0xa, 0x6, 0x0) close(r2) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="66ddea3c4cc12fd00ffc9e4783a1e5c0", 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='vlan0\x00', r1}) socket(0x1, 0x6, 0xfffffffffffffffb) 2018/02/05 13:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() fstat(0xffffffffffffff9c, &(0x7f000065c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000df0000-0x8)='./file0\x00', r0, r1) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000a2c000)) 2018/02/05 13:17:55 executing program 2: r0 = syz_fuse_mount(&(0x7f0000367000-0x8)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x240, 0x0) mmap(&(0x7f000032c000/0x4000)=nil, 0x4000, 0x3, 0x34, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005fd000)=@getpolicy={0x50, 0x15, 0x431, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, 0xb}, []}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2202, 0x0) getdents(r2, &(0x7f000032d000-0xa2)=""/162, 0xa2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000369000)) 2018/02/05 13:17:55 executing program 5: r0 = socket$inet6(0xa, 0x80006, 0x3) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x3, &(0x7f0000001000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x5, 0xffffffffffffc3f9}, {0x2, 0x9}, 0xfdd, 0x1}) 2018/02/05 13:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00001b0000)=""/17) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cb7000-0x8)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f83000)={0x1, r0, 0x1}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000095c000-0x8)) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000766000-0x38)={&(0x7f0000fc1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000f29000)=[], 0x0, &(0x7f0000c3f000)}, 0x0) dup3(r2, r0, 0x0) 2018/02/05 13:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000099f000)='/selinux/checkreqprot\x00', 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000ee8000-0x38)={0x0, 0x0, &(0x7f0000d9a000-0x10)=[{&(0x7f0000270000)=""/165, 0xa5}], 0x1, &(0x7f0000b2e000-0xb0)=""/176, 0xb0, 0x4}, 0x40010142) umount2(&(0x7f0000a39000-0x8)='./file0\x00', 0x6) mkdir(&(0x7f0000983000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00003be000)='devtmpfs\x00', 0x0, &(0x7f000057a000)) 2018/02/05 13:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$urandom(&(0x7f0000200000-0xd)='/dev/urandom\x00', 0x0, 0x10f800) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000020f000-0x4)) open$dir(&(0x7f0000fc1000)='./file0\x00', 0x20802, 0x13) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:55 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003b3000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="65fdf7e4b6d48d937e1a398e222d941018a34d8fe7effdba8c6b38c98dba9e13e57224b253fa9f03103d754441e90889e0fd9c0dbe82c4a3b23def8abae1f479d704e1f95a3e4fba415004640557fbbe42b2844b359179e8e2e2eff63566d5efdc7e1e2c09aa61779c6748de0b431e9278b3c4e54a71aad84b27e97f3dfe6962cea896bf2ef838eb15f29b6ee075eca8baf9b2ec2cf457528d1e1d3a277c5d02c77894a0720010b4f67499b96144773a334485ebe02674110f9ff1534319a1b11dbc", 0xc2, 0x4004011, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000429000-0x4)={0x5}, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/02/05 13:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0xbd5) 2018/02/05 13:17:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x5000, 0x0, &(0x7f00007c7000/0x5000)=nil) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x40, 0x84000) getpeername$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x2df) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/02/05 13:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r2 = syz_open_dev$sg(&(0x7f0000c76000-0x9)='/dev/sg#\x00', 0x80000000, 0x80000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000114000-0x108)={0x2, {{0xa, 0x0, 0xffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7}}}, 0x108) dup3(r0, r1, 0x0) 2018/02/05 13:17:55 executing program 4: mmap(&(0x7f0000000000/0x2f6000)=nil, 0x2f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)="5317bf91f4aa", 0x6}], 0x1) r2 = open(&(0x7f0000044000-0x8)='./file0\x00', 0x80, 0x145) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00002a6000)={0x1ff, 0x8, 0x8000, 0x404}) 2018/02/05 13:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x3}) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x6440) 2018/02/05 13:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x98, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000516000), &(0x7f0000e8f000-0x4), &(0x7f0000a10000-0x4)=0x0) lstat(&(0x7f0000de1000-0x8)='./file0\x00', &(0x7f0000c73000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000fdc000-0x24)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000460000)='./file0\x00', &(0x7f0000ca1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getgroups(0x5, &(0x7f0000b57000-0x14)=[r1, r2, r3, r4, r5]) r6 = syz_open_dev$midi(&(0x7f0000352000)='/dev/midi#\x00', 0x5, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005be000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f00002cc000)={r7, 0x6debc7c92f48de67}) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) getresgid(&(0x7f0000f02000-0x4), &(0x7f0000aa8000-0x4), &(0x7f0000ec9000-0x4)=0x0) r9 = getegid() socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f00000-0x4)) setregid(r8, r9) sendmsg$nl_generic(r0, &(0x7f00007ef000)={&(0x7f00007bd000)={0x10, 0x0, 0x0, 0x800112}, 0xc, &(0x7f0000485000-0x10)={&(0x7f0000cb7000)={0xa0, 0x36, 0x608, 0x3, 0x2, {}, [@generic="98c8655b25331ac17f481609df525648e9df867128381ea1c859a20a044e5c03da2083de56ad9a52e459214677fa5424cae4aab4ee22ae4ab42932c04082050300f9e9d9959df72d916039971ff893ddbbb40d2cefd0f6071043e02ad8bc4a3d333e609d47d2be320ee98fcbe977ccc6966d16994f50e2d597a7a914fc0463df618c8941365a1a87c9316fd0"]}, 0xa0}, 0x1, 0x0, 0x0, 0x85}, 0x20000800) 2018/02/05 13:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000ab5000)) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x1}, 0x20) 2018/02/05 13:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000215000-0x480), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00007ae000)={&(0x7f0000c18000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000ec5000-0x20)=[{&(0x7f000085c000)}, {&(0x7f00005c8000)=""/181, 0xb5}], 0x2, &(0x7f00002fb000-0x1b8)=[@fadd={0x58, 0x114, 0x6, {{0x0, 0x2}, &(0x7f0000645000)=0xa65, &(0x7f000035a000)=0x1, 0x47a8, 0xfffffffffffffffb, 0x3f, 0x2fbe80, 0x0, 0x80000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x3ff, 0x1}, {&(0x7f0000c55000)}, &(0x7f0000d26000-0x50)=[{&(0x7f0000358000)=""/118, 0x76}, {&(0x7f0000efc000)=""/4096, 0x1000}, {&(0x7f0000499000)=""/201, 0xc9}, {&(0x7f0000961000-0x95)=""/149, 0x95}, {&(0x7f0000574000-0x77)=""/119, 0x77}], 0x5, 0x4, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x40, 0x1000}}, @rdma_args={0x48, 0x114, 0x1, {{0xfffffffffffffff8, 0x7}, {&(0x7f000031d000-0xdb)=""/219, 0xdb}, &(0x7f0000b3c000)=[{&(0x7f000064f000)=""/198, 0xc6}, {&(0x7f00009fb000)=""/4096, 0x1000}, {&(0x7f000000a000-0xa8)=""/168, 0xa8}, {&(0x7f0000bfb000-0x1000)=""/4096, 0x1000}, {&(0x7f00007a9000)=""/4096, 0x1000}], 0x5, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0x68, 0x9}, {&(0x7f0000f33000-0xb3)=""/179, 0xb3}, &(0x7f00006ba000)=[{&(0x7f000095f000-0x3)=""/3, 0x3}, {&(0x7f0000d72000)=""/95, 0x5f}, {&(0x7f0000128000-0x7)=""/7, 0x7}, {&(0x7f000078c000)=""/4096, 0x1000}, {&(0x7f0000eee000-0x44)=""/68, 0x44}, {&(0x7f0000311000)=""/134, 0x86}], 0x6, 0xa, 0xffffffffffffffcb}}, @rdma_dest={0x18, 0x114, 0x2, {0x80000000000, 0x5}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0xfffffffffffffffb}, &(0x7f00007fb000)=0x6, &(0x7f0000fb4000)=0x6, 0x3ff, 0x535aa385, 0x40, 0x7, 0x0, 0x10001}}], 0x1b8}, 0x800) 2018/02/05 13:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x70, &(0x7f0000d41000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "060807", 0x3a, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2c, 0x4, [], [@enc_lim={0x4, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x16}}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @fragment={0x33, 0x0, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x0, 0x1, 0x0}], @udp={0xffffffffffffffff, 0x3, 0x9, 0x0, ')'}}}}}}, 0x0) 2018/02/05 13:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000fa6000-0x6)='./bus\x00', 0x14103f, 0x63) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) listxattr(&(0x7f0000ace000)='./bus\x00', &(0x7f00004d0000)=""/153, 0x99) 2018/02/05 13:17:55 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) fallocate(r0, 0x2, 0x7fffffff, 0xed75) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/05 13:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000295000-0x8)='./file0\x00', 0x101000, 0x40) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00003aa000)=0x3) listen(r0, 0x40000000004008) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4), 0x4) socket$unix(0x1, 0x0, 0x0) 2018/02/05 13:17:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001000-0xf0)=""/240) getsockopt$inet_mtu(r0, 0x0, 0x2, &(0x7f00002a1000-0x4), &(0x7f0000001000-0x4)=0x4) [ 134.560465] audit: type=1400 audit(1517836675.933:937): avc: denied { getattr } for pid=23024 comm="syz-executor0" path="socket:[59198]" dev="sockfs" ino=59198 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/05 13:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r2 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r0, 0x10, &(0x7f000042c000)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000d9c000)='oom_score\x00') ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000be2000)={@generic="21064cfbb80761ece0b71c70feb6c9fc", @ifru_names=@common='erspan0\x00'}) sendfile(r3, r5, &(0x7f0000929000), 0xff) 2018/02/05 13:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000861000)='asymmetric\x00', &(0x7f0000214000)={0x73, 0x79, 0x7a}, &(0x7f000043d000)='mime_typesecurity\x00', 0xfffffffffffffffe) add_key(&(0x7f00004df000-0xb)='asymmetric\x00', &(0x7f0000203000)={0x73, 0x79, 0x7a}, &(0x7f0000465000), 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x4, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) clock_getres(0x2, &(0x7f00008dc000-0x10)) 2018/02/05 13:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000b0c000-0x10)={0x0, &(0x7f00004bf000-0x30)=[]}) r0 = accept(0xffffffffffffffff, &(0x7f000025f000+0x422)=@in={0x0, 0xffffffffffffffff, @remote}, &(0x7f00009ec000)=0x10) r1 = syz_open_dev$dspn(&(0x7f0000a19000)='/dev/dsp#\x00', 0xe467, 0x8000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000053c000)={0x2, 0x7, 0xfffffffffffffff9, 0x81, 0x100, 0x8000}) connect$inet(r0, &(0x7f0000d5a000-0x10)={0x2, 0x3, @rand_addr}, 0x10) 2018/02/05 13:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000758000)='/dev/sequencer\x00', 0x440, 0x0) mkdirat(r2, &(0x7f00000c6000-0x8)='./file0\x00', 0x8) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) pipe(&(0x7f0000426000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000be000-0x10)={0x0, 0x81, 0x7, 0x6}, &(0x7f000076c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000078e000)={r2, 0x7fff}, &(0x7f00001fb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) r3 = syz_open_dev$audion(&(0x7f000069a000-0x8)='/dev/audio#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000bda000)=@sack_info={0x0, 0x1c0000000000, 0x1}, &(0x7f00004d7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00004df000)={r4, 0x31}, &(0x7f00009cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008c6000)={0x0, 0x10001}, &(0x7f0000161000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000428000)={r5, @in={{0x2, 0x0, @rand_addr=0x795}}, 0x2e7fba10, 0x8001}, 0x98) sendto$inet6(r0, &(0x7f00000ad000-0x1)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00008d4000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000804000-0x4), 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x601}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) [ 134.658223] audit: type=1400 audit(1517836676.031:938): avc: denied { map } for pid=23050 comm="syz-executor7" path="/640/file0/bus" dev="ramfs" ino=59759 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/02/05 13:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000020d000)={0x100, 0x2, {0xffffffffffffffff, 0x0, 0x0, 0x2, 0x1}}) r5 = dup3(r4, r3, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000e73000)=@generic, 0x10) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00003bd000)={0x0, 0x0, 0x0, 0x0, 0x20}) [ 134.725055] audit: type=1326 audit(1517836676.087:939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23074 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/05 13:17:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1e741, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00009d6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x27c0, 0x0) accept$packet(r1, &(0x7f0000c86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008000)=0x14) fstat(r0, &(0x7f0000a33000)) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f000046d000-0x8), 0x8) shutdown(r3, 0x2) 2018/02/05 13:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f8b000-0x8)=@assoc_value={0x0, 0xfffffffeffffffff}, &(0x7f0000ac8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000aa3000-0x8)={r3, 0xffffffffffffffa3}, &(0x7f00000aa000-0x4)=0xffffffffffffffb2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c6e000), 0x6) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000f46000)='tls\x00', 0x4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000076}]}) 2018/02/05 13:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00005b9000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet(0x2, 0xf828cf7210a1de3f, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00001bf000)=@assoc_value, &(0x7f0000b34000-0x4)=0x8) close(r2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000934000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r4, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r0, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r0, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001d3000-0xb)='/dev/mixer\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000f6d000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000b00000)={0x3f, 0x101}) 2018/02/05 13:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000020000), &(0x7f0000a98000-0x4)=0xc) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000e67000)={0x0}) add_key(&(0x7f00006bd000)='user\x00', &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000204000-0x1), 0x0, 0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000cd7000-0x3d)=""/61, &(0x7f0000eb2000-0x4)=0x3d) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000002d000)={r3, 0x0, 0x0, 0xffffffffffffffff}) poll(&(0x7f0000ed9000-0x10)=[{r3}], 0x1, 0x8001) write$eventfd(r3, &(0x7f0000456000), 0x8) 2018/02/05 13:17:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00002a3000-0x1)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000024a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x1)=0x0) r3 = memfd_create(&(0x7f0000b24000-0x16)='vboxnet1eth0vboxnet1)\x00', 0x0) clone(0x0, &(0x7f0000feb000), &(0x7f000089e000-0x4), &(0x7f00000be000), &(0x7f0000a48000)) getpeername$packet(0xffffffffffffffff, &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000512000-0x4)=0x14) bind$unix(r3, &(0x7f0000085000-0x2)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00008fe000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000ca2000)={0x8, 0x3ff, 0x5, 0x0, 0x6, 0xfe6}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000846000)={{0x55, 0x5, 0xee, 0x4, "81f7fb7b1cf45f90d6925bd8026e3bf2ff0c1fd91978ee3440625749c080380e6111bc6d4ffbb2815f976278", 0x5}, 0x0, 0x0, 0x7, r2, 0x3f, 0x81, "05265f883b99662738137142ecc5287d05cdc5a482ac8afb49cb815b2df5c0a66358ee87a9c5bb7892967af960392eb25c37b39556df12853bcb2c3696c76b3a", &(0x7f0000794000)='proc\x00', 0x5, [], [0x7, 0x101, 0xda69, 0x1]}) ioctl(r0, 0xff, &(0x7f0000129000)="de94a8a0fd17fcf9847e134191afdb193cf1d1393694fe1aa6f1927bede8e103fe5cd6584830bb92110eed8771de132ac6ba39de04b2b2f551024a9fcfb2dfdf80002f6c543e2d140fb1dfe7a5370e0d68720468014b3c4b455a60d2471d8a2d9247f0bafec513c5f0a9014be141aa57b4f3e948192601f97681b3b35a43d340602c7434e842c9d8b6d71d334ee24dcb1153f9897699f1548ced0fe5ee4c9dc3ca7ee0d49e") ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00002f8000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00008f9000)={0x8df2, 0x2bd, 0x1, 0xffffffff, 0x8, 0x2}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000995000-0x4)) connect$l2tp(r3, &(0x7f000070d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x4, 0x4, 0x1, {0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, 0x3a) setxattr(&(0x7f0000c7e000)='..', &(0x7f0000aeb000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/02/05 13:17:56 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000021000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001a000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="86d3d653c25ea8d74a86add035adfdcf", {}, {}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}]}}, 0x2f8) syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x2, 0x400002) 2018/02/05 13:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000e55000-0x8), 0x4000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000f85000/0x18000)=nil, &(0x7f0000852000-0x18)=[@text32={0x20, &(0x7f0000902000)="c4c115dcbc8e0000c0feeaa20000000c01a70fc79d040000000f32b9800000c00f3235008000000f300fc72fc4c3155cbb4a2000006a0f001ac4c2014617", 0x3e}], 0x1, 0x0, &(0x7f00002cc000-0x10)=[], 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000e59000)={0x3000}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 13:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ad000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) bind$alg(r0, &(0x7f000029e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) mlock(&(0x7f00004a1000/0x3000)=nil, 0x3000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af9000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ed000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000245000-0x20)={0x0, &(0x7f00003c6000-0x8), 0x8, r2, 0x2}) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/02/05 13:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000d32000)={0xa, 0x1, 0x3800, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x802}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x4, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000df4000)=0x10) [ 134.974662] irq bypass consumer (token 000000002920eac4) registration fails: -16 [ 134.999159] QAT: Invalid ioctl [ 135.037164] QAT: Invalid ioctl 2018/02/05 13:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) lsetxattr(&(0x7f0000c41000)='./control\x00', &(0x7f0000bae000)=@known='system.sockprotoname\x00', &(0x7f0000a5b000-0x31)='posix_acl_accessnodevlovboxnet1:vboxnet0^&wlan0{\x00', 0x31, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000367000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000e6c000-0x18)={0x0, 0x162, 0x0, &(0x7f0000cfe000-0x8)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)="1c"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000003000-0x14)=[], 0x1, 0x0, &(0x7f0000002000)='~'}) 2018/02/05 13:17:56 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000005000)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000025000)={{{@in6=@empty, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002000)=0xe8) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0x5c)=@mpls_getroute={0x24, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0x2000000000fe7}]}]}, 0x24}, 0x1}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000e000-0x96)="16cad4d5bf2edd51aae07adf2d92a7d91d1de10f1fb16d118263ef28267a5e1aa2c37764ff43f994a2a97211dee52ec0cafc25559d5ae88aef9ae1c98d91040711bb72a7ec6bc6e68a20e111e0ec9dc806a801f8ac9062700cb6a98b5b06f1f5e4ff99b093b8c165cb39a289ad776e0c26bab061c8c724f6b30d92c7a726c9d2e29cfce9a2f2fae98b9452dedf9445b25ecc4a8fb2a1", 0x96) listen(r1, 0xc85d) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000027000-0x38)={&(0x7f0000011000)=@nfc, 0x10, &(0x7f0000026000)=[{&(0x7f000000e000-0x13)=""/19, 0x13}], 0x1, &(0x7f0000026000)=""/190, 0xbe}, 0x10000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000001c000-0x4)) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000027000)=0x0) r4 = gettid() kcmp(r3, r4, 0x1, r2, r0) 2018/02/05 13:17:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x80000001, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0x2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f00009c4000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000000000)={0x0, r2}) 2018/02/05 13:17:56 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = dup(r0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ef7000)={r1, 0x0, 0x1027, 0x5c, &(0x7f0000ef8000)="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", &(0x7f0000ef7000)=""/92, 0x8, 0x5}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef7000-0x4)) 2018/02/05 13:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e41000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002ff000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00002ef000-0x10)={r2, &(0x7f0000169000-0xda)=""/218}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000174000)={0x0, 0x82, "15c0ca2dcad417695acdf1bc952346e22f129eca9b9be9a48fbbf163f4ad85638bdb509ffe36b24c6c61364a20ec5eee25d60f69d26371ed5c0f2bf45477279fa64ad61a8b81aa60e24b42965eba7db1d9925faa69539adcf1dbb8f76fefe34ffeb18a03be947cefdfe24e08d05447a1a4a689240ecd2a27166378a3c97c00a71877"}, &(0x7f00000a1000-0x4)=0x8a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004f5000)={r3, 0x9}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a29000+0xa59)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000dd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00004a0000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000e4b000-0x50)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x10001, 0x1, 0x400, 0x1ff, 0x400000, r5}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000099000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="55341c9da49f065160b6b807c02dcb5b"}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x338) accept$alg(r1, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000002a000)) 2018/02/05 13:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce), &(0x7f0000c96000-0xcc)}}, &(0x7f00009e4000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d8a000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socket$pppoe(0x18, 0x1, 0x0) fanotify_init(0x4, 0x1000) 2018/02/05 13:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getresuid(&(0x7f000035d000-0x4), &(0x7f0000399000), &(0x7f0000790000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002df000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009cc000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x4, 0x3}, &(0x7f00002aa000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a93000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x401, 0x1ff, 0x7, 0x822, 0x1}, &(0x7f000030f000)=0xa0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) r4 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r4, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000452000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x200000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) socket$bt_l2cap(0x1f, 0x7, 0x0) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000d7b000-0x3)="f5b891", 0xfffffdbf, 0x0, &(0x7f00001f7000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffa4) [ 135.067926] irq bypass consumer (token 00000000c1ea4dae) registration fails: -16 2018/02/05 13:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000451000)='/dev/adsp#\x00', 0x7ff, 0x8000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000118000-0x1000)=""/4096) recvfrom$llc(r0, &(0x7f0000537000), 0x0, 0x40000000, &(0x7f0000960000-0x10)={0x1a, 0xd, 0xe0, 0x5, 0x8, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = getpgid(0x0) migrate_pages(r2, 0x6, &(0x7f00004f9000-0x8), &(0x7f0000517000)=0x7) r3 = accept$alg(r1, 0x0, 0x0) sendto(r3, &(0x7f0000a67000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a", 0x30, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000001b000-0x4)=0xfffffffffffffffc, 0x4) 2018/02/05 13:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000e5e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000952000)=0x10) syz_open_dev$sg(&(0x7f000028e000-0x9)='/dev/sg#\x00', 0x100000001, 0x20000) getresuid(&(0x7f00005d2000-0x4), &(0x7f0000780000)=0x0, &(0x7f00000e2000)) r2 = getegid() fchown(r0, r1, r2) r3 = socket$inet(0x2, 0x80001, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000017f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000821000-0x15)='/proc/self/net/pfkey\x00', 0x30000, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000a8d000)={0xff, 0x2}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vga_arbiter\x00', 0x200000, 0x0) [ 135.137371] binder: 23159 RLIMIT_NICE not set 2018/02/05 13:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_dev$sndmidi(&(0x7f00009ca000)='/dev/snd/midiC#D#\x00', 0x100000fff, 0x80000204010) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00008a9000-0x2)=0x81, &(0x7f0000f7c000-0x8)=0x2) r3 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000ee2000-0xc)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xd8) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={0xffffffffffffffff, r0}) finit_module(r3, &(0x7f00006f1000)='[ppp1}mime_type\x00', 0x2) 2018/02/05 13:17:56 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000001e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f000001c000)='keyring\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0xfffffffffffffff9, r2) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001b000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001d000-0x8)}}], 0x150}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000001000)) 2018/02/05 13:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, @perf_config_ext={0x9, 0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/02/05 13:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b70000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x101000) bind$inet6(r0, &(0x7f0000a6c000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x6e}, 0x1c) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c12000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00006af000)=0x1c, 0xe9ee509b66d7c00f) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00002bd000+0x52a)={0x0, 0x100000001, 0x0, 0x8}, &(0x7f0000098000+0xdea)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e53000-0x10)={r2, 0x98, &(0x7f0000a0b000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x3739}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}]}, &(0x7f0000197000)=0x10) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) r5 = syz_open_dev$mouse(&(0x7f00000b6000-0x12)='/dev/input/mouse#\x00', 0x1, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f000025e000)={{0x80, 0xfffffffffffff001}, 0x1, 0x1, 0x0, {0x1, 0x7}, 0x4}) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) openat$audio(0xffffffffffffff9c, &(0x7f0000563000-0xb)='/dev/audio\x00', 0x10000, 0x0) r6 = accept(r3, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r6, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x26002) r1 = socket$kcm(0x29, 0x5, 0x0) dup(r0) dup3(r0, r1, 0x0) sendfile(r1, r1, &(0x7f0000a43000), 0x8000) 2018/02/05 13:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) r2 = dup3(r0, r1, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00001a4000-0x20)={0x1, 0x0, 0x10001, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b8f000-0x20)={0x7, r3, 0x1, 0xffffffffffffffff}) [ 135.207264] binder: BINDER_SET_CONTEXT_MGR already set [ 135.214128] binder: 23175 RLIMIT_NICE not set [ 135.220647] binder: 23146:23169 ioctl 40046207 0 returned -16 2018/02/05 13:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b4000-0x18)) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000ce000-0x10)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) syz_open_dev$vcsn(&(0x7f00000be000-0xa)='/dev/vcs#\x00', 0x3, 0x400) [ 135.270186] [ 135.271840] ====================================================== [ 135.278156] WARNING: possible circular locking dependency detected [ 135.284474] 4.15.0+ #297 Not tainted [ 135.288167] ------------------------------------------------------ [ 135.294463] syz-executor7/23186 is trying to acquire lock: [ 135.300063] (rtnl_mutex){+.+.}, at: [<000000008a395dc8>] rtnl_lock+0x17/0x20 [ 135.307327] [ 135.307327] but task is already holding lock: [ 135.313270] (&xt[i].mutex){+.+.}, at: [<000000001a6a26e6>] xt_find_table_lock+0x3e/0x3e0 [ 135.321567] [ 135.321567] which lock already depends on the new lock. [ 135.321567] [ 135.329874] [ 135.329874] the existing dependency chain (in reverse order) is: [ 135.337468] [ 135.337468] -> #2 (&xt[i].mutex){+.+.}: [ 135.342904] __mutex_lock+0x16f/0x1a80 [ 135.347284] mutex_lock_nested+0x16/0x20 [ 135.351837] xt_find_table_lock+0x3e/0x3e0 [ 135.356569] xt_request_find_table_lock+0x28/0xc0 [ 135.361905] get_info+0x154/0x690 [ 135.365857] do_ipt_get_ctl+0x159/0xac0 [ 135.370324] nf_getsockopt+0x6a/0xc0 [ 135.374529] ip_getsockopt+0x15c/0x220 [ 135.378908] tcp_getsockopt+0x82/0xd0 [ 135.383202] sock_common_getsockopt+0x95/0xd0 [ 135.388190] SyS_getsockopt+0x178/0x340 [ 135.392656] do_syscall_64+0x282/0x940 [ 135.397036] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 135.402714] [ 135.402714] -> #1 (sk_lock-AF_INET){+.+.}: [ 135.408404] lock_sock_nested+0xc2/0x110 [ 135.412959] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 135.418382] ip_setsockopt+0x3a/0xa0 [ 135.422588] tcp_setsockopt+0x82/0xd0 [ 135.426883] sock_common_setsockopt+0x95/0xd0 [ 135.431872] SyS_setsockopt+0x189/0x360 [ 135.436364] do_syscall_64+0x282/0x940 [ 135.440749] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 135.446428] [ 135.446428] -> #0 (rtnl_mutex){+.+.}: [ 135.451684] lock_acquire+0x1d5/0x580 [ 135.455978] __mutex_lock+0x16f/0x1a80 [ 135.460358] mutex_lock_nested+0x16/0x20 [ 135.464917] rtnl_lock+0x17/0x20 [ 135.468779] unregister_netdevice_notifier+0x91/0x4e0 [ 135.474462] tee_tg_destroy+0x61/0xc0 [ 135.478755] cleanup_entry+0x218/0x350 [ 135.483134] __do_replace+0x79d/0xa50 [ 135.487427] do_ipt_set_ctl+0x40f/0x5f0 [ 135.491896] nf_setsockopt+0x67/0xc0 [ 135.496104] ip_setsockopt+0x97/0xa0 [ 135.500308] tcp_setsockopt+0x82/0xd0 [ 135.504600] sock_common_setsockopt+0x95/0xd0 [ 135.509589] SyS_setsockopt+0x189/0x360 [ 135.514055] do_syscall_64+0x282/0x940 [ 135.518437] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 135.524114] [ 135.524114] other info that might help us debug this: [ 135.524114] [ 135.532224] Chain exists of: [ 135.532224] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 135.532224] [ 135.542427] Possible unsafe locking scenario: [ 135.542427] [ 135.548455] CPU0 CPU1 [ 135.553093] ---- ---- [ 135.557728] lock(&xt[i].mutex); [ 135.561152] lock(sk_lock-AF_INET); [ 135.567353] lock(&xt[i].mutex); [ 135.573292] lock(rtnl_mutex); [ 135.576541] [ 135.576541] *** DEADLOCK *** [ 135.576541] [ 135.582571] 1 lock held by syz-executor7/23186: [ 135.587205] #0: (&xt[i].mutex){+.+.}, at: [<000000001a6a26e6>] xt_find_table_lock+0x3e/0x3e0 [ 135.595935] [ 135.595935] stack backtrace: [ 135.600404] CPU: 0 PID: 23186 Comm: syz-executor7 Not tainted 4.15.0+ #297 [ 135.607387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.616714] Call Trace: [ 135.619277] dump_stack+0x194/0x257 [ 135.622877] ? arch_local_irq_restore+0x53/0x53 [ 135.627523] print_circular_bug.isra.38+0x2cd/0x2dc [ 135.632509] ? save_trace+0xe0/0x2b0 [ 135.636196] __lock_acquire+0x30a8/0x3e00 [ 135.640314] ? print_irqtrace_events+0x270/0x270 [ 135.645046] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 135.650209] ? __lock_acquire+0x664/0x3e00 [ 135.654418] ? trace_event_raw_event_lock+0x340/0x340 [ 135.659582] ? perf_trace_lock_acquire+0xe3/0x980 [ 135.664397] ? perf_trace_lock+0xd6/0x900 [ 135.668514] ? perf_trace_lock_acquire+0xe3/0x980 [ 135.673331] ? perf_trace_lock+0x900/0x900 [ 135.677539] ? perf_trace_lock+0x900/0x900 [ 135.681746] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 135.686914] ? perf_trace_lock_acquire+0xe3/0x980 [ 135.691737] lock_acquire+0x1d5/0x580 [ 135.695511] ? lock_acquire+0x1d5/0x580 [ 135.699467] ? rtnl_lock+0x17/0x20 [ 135.702986] ? lock_release+0xa40/0xa40 [ 135.706939] ? rcu_note_context_switch+0x710/0x710 [ 135.711840] ? __lock_acquire+0x664/0x3e00 [ 135.716050] ? __might_sleep+0x95/0x190 [ 135.719998] ? rtnl_lock+0x17/0x20 [ 135.723514] __mutex_lock+0x16f/0x1a80 [ 135.727373] ? rtnl_lock+0x17/0x20 [ 135.730887] ? rtnl_lock+0x17/0x20 [ 135.734412] ? mutex_lock_io_nested+0x1900/0x1900 [ 135.739228] ? rcutorture_record_progress+0x10/0x10 [ 135.744223] ? is_bpf_text_address+0xa4/0x120 [ 135.748692] ? kernel_text_address+0x102/0x140 [ 135.753246] ? perf_trace_lock+0xd6/0x900 [ 135.757366] ? perf_trace_lock_acquire+0xe3/0x980 [ 135.762180] ? unwind_get_return_address+0x61/0xa0 [ 135.767083] ? trace_event_raw_event_lock+0x340/0x340 [ 135.772244] ? perf_trace_lock+0x900/0x900 [ 135.776453] ? check_noncircular+0x20/0x20 [ 135.780662] ? save_stack+0x43/0xd0 [ 135.784263] ? kasan_kmalloc+0xad/0xe0 [ 135.788124] ? __kmalloc+0x162/0x760 [ 135.791816] ? xt_replace_table+0x641/0x9d0 [ 135.796111] ? __do_replace+0x2e3/0xa50 [ 135.800056] ? do_ipt_set_ctl+0x40f/0x5f0 [ 135.804178] ? nf_setsockopt+0x67/0xc0 [ 135.808039] ? tcp_setsockopt+0x82/0xd0 [ 135.811987] ? sock_common_setsockopt+0x95/0xd0 [ 135.816630] ? SyS_setsockopt+0x189/0x360 [ 135.820751] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 135.826090] ? pcpu_chunk_relocate+0x315/0x770 [ 135.830645] ? print_irqtrace_events+0x270/0x270 [ 135.835376] ? free_percpu+0x229/0x830 [ 135.839246] ? lock_downgrade+0x980/0x980 [ 135.843377] ? __lock_is_held+0xb6/0x140 [ 135.847411] ? lock_release+0xa40/0xa40 [ 135.851358] ? _find_next_bit+0xee/0x120 [ 135.855394] ? tee_tg6+0x170/0x170 [ 135.858907] mutex_lock_nested+0x16/0x20 [ 135.862941] ? mutex_lock_nested+0x16/0x20 [ 135.867818] rtnl_lock+0x17/0x20 [ 135.871160] unregister_netdevice_notifier+0x91/0x4e0 [ 135.876324] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 135.881313] ? trace_hardirqs_on+0xd/0x10 [ 135.885435] ? register_netdevice_notifier+0x860/0x860 [ 135.890686] ? free_modinfo_version+0x70/0x70 [ 135.895153] ? __alloc_percpu+0x30/0x30 [ 135.899099] ? find_next_bit+0x27/0x30 [ 135.902962] ? cpumask_next+0x24/0x30 [ 135.906733] ? __lock_is_held+0xb6/0x140 [ 135.910765] ? tee_tg6+0x170/0x170 [ 135.914275] tee_tg_destroy+0x61/0xc0 [ 135.918048] cleanup_entry+0x218/0x350 [ 135.921906] ? cleanup_match+0x220/0x220 [ 135.925942] ? find_next_bit+0x27/0x30 [ 135.929805] __do_replace+0x79d/0xa50 [ 135.933582] ? compat_table_info+0x470/0x470 [ 135.937964] ? kasan_check_write+0x14/0x20 [ 135.942174] ? _copy_from_user+0x99/0x110 [ 135.946293] do_ipt_set_ctl+0x40f/0x5f0 [ 135.950241] ? translate_compat_table+0x1b90/0x1b90 [ 135.955236] ? mutex_unlock+0xd/0x10 [ 135.958925] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 135.964174] nf_setsockopt+0x67/0xc0 [ 135.967863] ip_setsockopt+0x97/0xa0 [ 135.971550] tcp_setsockopt+0x82/0xd0 [ 135.975329] sock_common_setsockopt+0x95/0xd0 [ 135.979801] SyS_setsockopt+0x189/0x360 [ 135.983748] ? SyS_recv+0x40/0x40 [ 135.987180] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 135.992689] ? SyS_lchown+0x180/0x180 [ 135.996462] ? do_syscall_64+0xb7/0x940 [ 136.000407] ? SyS_recv+0x40/0x40 [ 136.003834] do_syscall_64+0x282/0x940 [ 136.007693] ? __do_page_fault+0xc90/0xc90 [ 136.011901] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 136.016894] ? syscall_return_slowpath+0x550/0x550 [ 136.021801] ? syscall_return_slowpath+0x2ac/0x550 [ 136.026704] ? prepare_exit_to_usermode+0x350/0x350 [ 136.031692] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 136.037028] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 136.041847] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 136.047008] RIP: 0033:0x453299 [ 136.050174] RSP: 002b:00007f9397e1ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 136.057855] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 136.065100] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000018 2018/02/05 13:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00006af000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000745000-0x40)={0x8, 0x9, 0x200, 0xfa, &(0x7f0000575000-0xfa)=""/250, 0xa0, &(0x7f0000315000-0xa0)=""/160, 0x96, &(0x7f000082d000-0x96)=""/150}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/02/05 13:17:57 executing program 0: mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x7, 0x4) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x105387, &(0x7f000005b000-0x2)) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001000-0x44)="e0f598663261be0ae5dd7e3974812092ebe66ff9c3f938d61317cebf4d1eb9eb154b7baca1943dc44d361267a257296b4bed6a31fe0af2e647ae505dd916b151b0d06f4c") 2018/02/05 13:17:57 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000029000)='/dev/audio#\x00', 0x9, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000028000-0x8)) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) r1 = socket$inet6(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000023000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000027000)=@generic="8dd662ef7a0ee2492551e22467603e93"}) 2018/02/05 13:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff46, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8, 0x0, 0x3a7, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200001000000a}, {[]}}, @icmp=@echo_reply={0xd}}}}}, &(0x7f00006ea000)={0x0, 0x0, []}) [ 136.072341] RBP: 00000000000004d4 R08: 00000000000002e0 R09: 0000000000000000 [ 136.079585] R10: 0000000020777825 R11: 0000000000000212 R12: 00000000006f6480 [ 136.086827] R13: 00000000ffffffff R14: 00007f9397e1b6d4 R15: 0000000000000002 2018/02/05 13:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setitimer(0x2, &(0x7f0000889000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000575000)={{0x0}}) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{r2}}, {}], 0x308) getrusage(0x0, &(0x7f0000882000-0x90)) ioctl(r0, 0x80100002276, &(0x7f0000dea000)="b63e1a074b31d2eed8ab4629840e4ce9fd47c2e621ea520100010000000000b14be8fcedad3ea0d156ca4636067c7c18507e217662e8bb4105e48551c4ebe2d29bf9f79c0efa00e0f8c5141d6a054a7a3f5b530ceb4a5ab6915eda7ffaedc84922b9fc00e527586738a5f7ede8cec632a3249d6c9a46922ccb24d89693669690df0815dbac3872dc5f08797ae924833c3a5225bee1f06ec4e24b51cafb32bc5b00db2ac4de37d4d8c3fe52b28913f7b1fbbd6e3e05e5d00cfad69e71e6d0ff0b3491ad353ae67a5c557a17c2") 2018/02/05 13:17:57 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x41}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000c000-0x4)=0xf27a, 0x4) bind$inet(r0, &(0x7f0000018000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/05 13:17:57 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000075b000)={@empty}, &(0x7f0000000000)=0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000055b000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) close(r1) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x3ee, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/05 13:17:57 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004c4000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000d4000-0x28)={@common='ip_vti0\x00', @ifru_map={0x6f000b}}) 2018/02/05 13:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d6f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000081b000-0xc)={0x1, 0xffffffffffffff9c}) sendmsg$nfc_llcp(r2, &(0x7f0000cf2000)={&(0x7f00004b9000-0x60)={0x27, 0x9, 0x9, 0x7, 0x7, 0x8000, "173ccbb113a66a0b985fb46ba262510c7ea633080fb00e1c23542469c07c02d7e5c45d9d83d49926ce881a265b26301683b63528e7b5befd2e7f6c60e24fe3", 0x5}, 0x60, &(0x7f0000a86000)=[], 0x0, &(0x7f00007b9000-0x1010)={0x1010, 0x10c, 0x7fff, "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"}, 0x1010}, 0x800) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000ea3000)={0x2, 0x100}) 2018/02/05 13:17:57 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000014000)='/dev/cuse\x00', 0x635a8267dd08a72c, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r3}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r4, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000008000-0x4)=0x10000000006) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000015000)={{&(0x7f0000011000/0x4000)=nil, 0x4000}}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r1, &(0x7f0000009000-0x20)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x2) read(r1, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/05 13:17:57 executing program 6: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000ee0000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0xe0000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000034000)={0x1f8, 0x33, 0x0, 0x7, 0x2, {0xf}, [@typed={0x18, 0x3b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="41ce6dbeea16e5ddd148cd1a0bd376f5992b9bd4a8b8c0e71edd3987c1ef6287b1654014d1b8ca4b0f153cd26f7ea6992eb6905a30c2cc889817e299df3014462eb546ceee0b4383298d3e7a80599c7113035c74101e4a4d496ec02b7bde578f928321be3eb93f5f9a171de2834a219e3d2632e7f38582bc541a456dcd57d55b755a4206d3bbddec83a38f703c7e2213e918e7e430682056a7fcbba6ef4e56f6242f98ddd424e55a98f7025f840c676fbb110d8d7f", @generic="9a349589f336cdde948c1f5ce9d7d0d01b9d2979304bb0efdc2efe168ffda776bdeab078e2b2e2d2f99b3adeff6b05d7c6849107bccf877317e1bed7b44c121e7e5bd47628883745d302e357abdee4f7280f92e95d84c69ad467b0195624f917b99d1d9c8d7123f4b51b17222867605b058dfe40c389b44e435972632c94554d61cfdf6a9c44950ff4fba74cf05309aeb7aab5ad357b1ab8d5eaa7a9c39c90a70f05dede79b70ce9dd7439a794fd7d3872207d29fdde4f44eba2af1613b5e0df06e5ed376e05f582818868c946ad023495e779f0d721f1b14d51123a75c29e2cea342e922ed0fa11f3cc66f0b484afc1fb4d86e0b4bc797e0c88a83c", @typed={0x18, 0x67, @ipv6=@loopback={0x0, 0x1}}]}, 0x1f8}, 0x1}, 0x4000000) waitid(0x1, r0, &(0x7f0000003000), 0x2, &(0x7f0000001000-0x90)) 2018/02/05 13:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/05 13:17:57 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x41}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000c000-0x4)=0xf27a, 0x4) bind$inet(r0, &(0x7f0000018000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/05 13:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f00005f1000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000933000-0xc)='/dev/autofs\x00', 0x20001, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000482000-0xd0)=""/208) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) sendto$inet6(r1, &(0x7f0000669000-0x8b)="06d2ef4f2e46a569dd8e62c7fa8f707d2b37db7c65c9c62b96e291ea37436e25c0722f84eeefe6adb04ca8aa09646b328b646bdeabb3d3a65d67889a545e76771216770ca9a5b0d19617a985dc26157dcb690c286e4e0d0fcafe34b3a6604ed2826f1ecef548a731d962068aa9d63076247437fd893f871515924beab392e6195e975e2024b2fc47554324", 0x8b, 0x40014, &(0x7f0000e17000)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/02/05 13:17:57 executing program 0: clone(0x0, &(0x7f00001c3000-0x2), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000b6c000)) getresuid(&(0x7f00002d2000-0x4), &(0x7f00006eb000), &(0x7f000010b000-0x4)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000374000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000f7d000-0x4c)={0x1, 0x658e, 0x8}) 2018/02/05 13:17:57 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x280000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000c000)=@assoc_value, &(0x7f000000c000)=0x8) r1 = socket$rds(0x2, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000e000)={0x0, 0x0}) fcntl$dupfd(r2, 0xf97c3d7bbce48fad, r1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000000c000)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000c000-0x10)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r3, &(0x7f000000c000)={&(0x7f000000d000-0x10)={0x1d, r4}, 0x10, &(0x7f0000005000-0x10)={&(0x7f0000001000-0x48)={0x5, 0x100, 0x0, {r5, r6/1000+30000}, {r7, r8/1000+30000}, {0x3, 0x9, 0x1000, 0x2}, 0x1, @can={{0x0, 0x6, 0x0, 0x7}, 0x3, 0x2, 0x0, 0x0, "ae03bbd84acebe99"}}, 0x48}, 0x1, 0x0, 0x0, 0x8040}, 0x0) sendmsg$rds(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000, 0x2}}], 0x58}, 0x0) 2018/02/05 13:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, &(0x7f0000e84000-0x2f)="2a7fe9f1d3a29fb9eeafe4af700e15c0dc23e72c74f2430c67adc89634035fbcdb328fb88f8f329d2ed9f22669b9ca", 0x2f, 0x800, &(0x7f0000fc4000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000050f000)='/dev/admmidi#\x00', 0x1, 0x80) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000331000-0x2)=0xffffffffffffff9f, 0x2) 2018/02/05 13:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000308000-0x8)={0x0}, 0x84800) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00004ce000)="65e2cdf736686861a0610ca09e35907601c778ba0dad91d31a85ca8b2746733a53a023de80d27fbd05ece6453f3b1b6025759806fc30d0ab4d38572146e1f0efa563b42226ed5bd41155369731c5805b488d193992f9e37200cc240c181db9a1f4f4c6f33a2edfa63c6fe4a357208b9faf9e960c53ef66ef2801ddaebe8bb4ee9eee829bd4baae023a23d0d09171484e8d2d1169e650469320f4b8c5d9f15b1b87a5fd6e3757a0c9339ba032a8a99c04ea3d6f600e57966b55b254fd21541f2dc3c615d555a3b96290923a57e68996114b3a731bb608e623") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000038e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/02/05 13:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b52000)='/dev/adsp#\x00', 0x3, 0x38003) stat(&(0x7f0000c38000-0x8)='./file0\x00', &(0x7f0000cb5000+0x8a7)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000888000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x3, 0x5, 0x3, 0x100000001, 0x2, 0x0, 0x0, 0x32, 0x0, r1}, {0xffffffff, 0x40, 0x3f, 0x3ff, 0x98, 0x800, 0x7ff, 0x1000}, {0x4, 0x8, 0x9, 0x4}, 0x1, 0x4, 0x1, 0x0, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x3, 0x0, 0x0, 0x7, 0x1, 0xffffffff00000001}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f00006df000-0x38)=@access={'system_u:object_r:selinux_config_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x32}, 0x38) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/02/05 13:17:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r0, 0x0) r1 = msgget$private(0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r2, &(0x7f0000000000)='./file0\x00', 0x400, 0x1, &(0x7f0000001000)) r3 = syz_open_dev$midi(&(0x7f0000365000-0xb)='/dev/midi#\x00', 0x2, 0x181000) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000001000-0x8)=[0x91, 0x3]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000002000-0x30), 0x30, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) msgsnd(r1, &(0x7f0000010000)={0x3, "b8989b1dc38734ac496140329c47e37d55b173d3e7f408c9a0e6b78db1c82b7814062ac12e491f9598543be8dd84fbe7c8a7d558c16ac0d69409dbe1ae27a1c36d3cb253139bdf6ecedbc8bf3a9873478ba2d5bfbff380b504c747e5c7035a6d1288ce7bd026c4c8038ba5ec5482a4154c260f25eafd944a3282ffc8cbd5b3c88c56e399b0059e96beeaba4f363ea2ad44156534454fcbedc48b76fc6f50af6fec6ae12d69d5d988d7b62ed957ad74bd4003e6796ba4e5330bbecd980ebfdcdeb0961b27bb21a5b848eca19b9ca9de54676635e497237599e70ed7e9"}, 0xe4, 0x800) 2018/02/05 13:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000048f000-0x8)={0x0}, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b5a000)={0x0, 0xe4, "32e098db199ef40a874d5d76a386d97a1f7f88f5faf74973e3f3e8af6cd8ab96a7155e0e10603f5dfe80ebc43f8ef2c74c4a315aba468f66c122ed0830a23c153cc50cf3d675cd5d5394f73e8b18a50baa688e04f1f3f589d48ab68f2e63493272bf067b29d830122b16c62634eadf254eac2c5bffbf43b6e2f9e67e9dfe1887346cfdb2a59ec1df0bb4af0cd5336f5ed9dd2a23ea89e1d17b20f7cdb290e75fb6b1ba984a3b4dba1e816dd43cff61658f970dc7bbbbc79013739de807ec9157eeae8dd8235886ff20c3d0eb9874466f3cadd88020eb9eeeff09f946d28a4e3485adc279"}, &(0x7f0000e91000)=0xec) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002e2000)={r2, 0xffff}, &(0x7f000049e000-0x4)=0x8) r3 = creat(&(0x7f00006c6000-0x8)='./file0\x00', 0x0) chown(&(0x7f0000a37000-0x8)='./file0\x00', 0x0, 0x0) listen(r0, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x8) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000670000-0x4), &(0x7f0000015000-0x4)=0x4) accept(r0, 0x0, &(0x7f0000efb000-0x4)) 2018/02/05 13:17:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000206000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bf000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/02/05 13:17:57 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000012000-0x1)) creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000021000-0x10)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000020000)=[{0x3, 0x7ff, 0x2688, 0x6, @time={r1, r2+30000000}, {0x1, 0x22}, {0x1, 0x4}, @raw32={[0xffff, 0x8, 0x6]}}, {0x1, 0x8, 0x400, 0x2, @time={0x77359400}, {0xffffffff, 0x8}, {0xcb9, 0x1ff}, @raw32={[0x1, 0x3, 0xffffffff]}}, {0x100000000, 0x1, 0x5, 0xfffffffffffffffa, @tick=0x100000001, {0x6, 0x1c0}, {0x4, 0x800}, @connect={{0x7fff, 0x100}, {0x0, 0x7}}}], 0x90) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/02/05 13:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) capset(&(0x7f0000f7e000-0x8)={0x20071026}, &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) syz_open_dev$sndpcmc(&(0x7f00005a4000)='/dev/snd/pcmC#D#c\x00', 0x97, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000043f000-0xa)='/dev/vcs#\x00', 0x3, 0x2000) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00001bb000)=""/187, &(0x7f0000627000)=0xbb) 2018/02/05 13:17:57 executing program 3: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007c4000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ae8000-0x8), &(0x7f0000ae7000)=0x8) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000ae9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0xfffffffffffffd86) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000168000-0xaa), 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ppoll(&(0x7f0000ae5000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {r1}], 0x3, &(0x7f0000ae5000)={0x77359400}, &(0x7f00009fa000), 0x8) 2018/02/05 13:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = request_key(&(0x7f00003fc000-0xb)='asymmetric\x00', &(0x7f0000781000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d36000-0x1)='\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f00002a0000-0xa7)=""/167, 0xa7) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f0000bce000)=[], 0xffffff36) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/05 13:17:57 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/05 13:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8a000-0x8)='./file1\x00', &(0x7f0000a9f000-0x8)='..', &(0x7f0000127000)='rootfs\x00', 0x0, &(0x7f000023a000)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/05 13:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) lseek(r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget(0x2, 0x2, 0x208) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000506000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b5e000-0x4)=0x0) r6 = getpgrp(r5) semctl$GETZCNT(r3, 0x4, 0xf, &(0x7f0000ef3000-0xef)=""/239) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f6c000-0xb)='/dev/mixer\x00', 0x400, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r9, 0x407, 0x0) pipe(&(0x7f000089c000)={0x0, 0x0}) semctl$IPC_INFO(r3, 0x7, 0x3, &(0x7f000041f000-0x76)=""/118) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000a41000-0xe8)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000ce000-0x4)=0xe8) lstat(&(0x7f00008df000)='./file0\x00', &(0x7f0000176000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e75000)={0x0, 0x0, 0x0}, &(0x7f00005d1000)=0xc) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f00002a0000-0xc)={0x0, 0x0}, &(0x7f0000a0c000+0xabc)=0xc) stat(&(0x7f0000b12000)='./file0\x00', &(0x7f0000fcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getuid() r18 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00006a1000)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000ab0000-0x4)=0xe8) lstat(&(0x7f00005a1000)='./file0\x00', &(0x7f0000a31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = geteuid() getgroups(0x40000044, &(0x7f0000541000-0x4)=[0x0]) r23 = getuid() getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f000068c000)={0x0, 0x0, 0x0}, &(0x7f00002cb000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000b4b000-0x118)=[{&(0x7f00009ef000+0x78d)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000743000-0x10)=[{&(0x7f000004b000-0x60)="43bf5349ee5f1dde9b88299cbfcbd13c90fd7a714874922c3f8185fcac0342303f8cbad96be75205cd4ac0f5da9a12479594949ee590f77e522362b688e379386344e29e70af07885eca13dc824bf210644e0facb8618dce1f8dda13ebc3a29e", 0x60}], 0x1, &(0x7f0000d36000-0x13)=[@cred={0x20, 0x1, 0x2, r4, r12, r13}, @cred={0x20, 0x1, 0x2, r4, 0x0, r14}], 0x40, 0x20000840}, {&(0x7f00001f2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a9b000)=[{&(0x7f00000e2000)="cd99072866f7b41e824ff8d4738c384419ade475e10e5036aeb1445a9cd6c5b7a492c961ce105fda1d6f4f6cec896c0674f9673765b105963f7157545e275687f4f9646a61f88c6514db82e1c33146f7f98a22e5fc06", 0x56}, {&(0x7f000075e000-0x1000)="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", 0x1000}, {&(0x7f0000044000-0xa7)="1e65f97569e7f84575d2d6bc1d538d366875fb7b312206646ec393f7ae334b4f6f07dc6936928115741e63fa89abedd97a8015b2715381c2beca2b1990baa7c04be3f1bbbdefd7e3699ad9da0cbddde74bafcf70de7b0482cbb0ae2b843bc1da65647e729da6e4ca1b074a4c6ae51f64444c2a86be072605767cbfeb39cdbbbc9fde1bafdec5ac1b4b1e5026986186bd95b5db1f8c9e349e5b2f4d8561c9193f0a79be8b259990", 0xa7}, {&(0x7f00001f6000-0x21)="cd0e21c220badd731be14e66e23a4d20fc0836e232b8af1e56cbc44e5d98ccc639", 0x21}, {&(0x7f0000f0e000-0xcb)="b17d1c8cf9ec078ce96b1ddd56ad5f65c0d8de6cf97a5793b9e41f24c41fc9c463bc36cab278b2961ecf661185e5487fda2e49c1adedd73984e6752184207162ff8eeacca7f94c21dd27c4e5338db2ff498b003054cff51024018bdfc87e3a19113f69fa97a7fb4db9d8fc145c86ac877d66398e73665b5038995fdaedcf16c2b7c5516601bbf303a9e412627e5c6f59a1ed19f2f7dcf991a4a6b39050c82ff6d2694c42a8dbebea316c7a83b5122957938f02036ad6ee625dc108b546b4c2766e8f377b42231bcb20fcc1", 0xcb}, {&(0x7f0000e31000-0x6)="174020bc8e66", 0x6}, {&(0x7f0000cb4000-0x25)="2db1d0bdd7825ab37029c5e5717d7617cb2d2de5a9916171dd9b60821c49c9d67806ae5948", 0x25}], 0x7, &(0x7f0000437000)=[@cred={0x20, 0x1, 0x2, r4, r15, r16}, @cred={0x20, 0x1, 0x2, r6, r17, r18}, @cred={0x20, 0x1, 0x2, r4, r19, r20}, @cred={0x20, 0x1, 0x2, r6, r21, r22}], 0x80, 0x4000001}, {&(0x7f0000a1f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000261000-0x20)=[{&(0x7f0000a42000)="9baa1552c1cd95f07f1d0481549838707f654673a1151cfd2789fde30ca7a04e2fdc0a990cd16bbaeac255b040f2a3a04f77a1a19d61fdbd94aa05d6c1c34151eb340baf07de30c8d52e3ed9e8a7f128e4730563c4fd3e206fd63a6128ff2fbb15120fce5f117dd56d3418ad8185daa038400ec3561cbb52bbcf6c6d5387608451a6f350fb59532b4a8fd2486fa0090fe918b08afc790bb69c3c385294a0fc4e6ff01143bc73ffa04199087b9ba2c8fab455f8b05efbbdc790903c3ad10c126dd7344544", 0xc4}, {&(0x7f0000625000-0x61)="9d8762780bcff8d9f76e635c8a5be2561dc513c69fb149440e937db2c085f956371b1c4e088979222b7cd7a558ab9bf8a850cfbea2d24643a6f14f16685c588f4d9234a27ab0524201e4a3c52728e628197cdf6f24affa2744b7ad745c081fa70c", 0x61}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000ea0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa6000-0x10)=[{&(0x7f0000926000+0xa06)="c3e34a794ce8ee0024888bd4ec99e57b370f19decc93259636f3209d6a689773ab81a6e71809406c973232075190c12c53308bee770469430fa7d2ae37ab5d0fc36876c64680372d4de3841eb48d69fb3755c2d8f5b4ae67d89b1ee7a7b76831908f77f6507f6b41cf82a6302970299ff4f2730c7f6a9fae0f1497b0b46f78f01f3aae6c96bf25dc21a3df79ea9d80d9c8bb5e129979b7732af6b3d8d691de9fa58ad6465f5ee6fce5e226495c243efad11b74c718b3e4f3", 0xb8}], 0x1, 0x0, 0x0, 0x4000001}, {&(0x7f0000591000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000849000-0x50)=[{&(0x7f0000f26000-0x83)="6dab2a7adf3fb8bb1a797978e4b081276ef95f371a5afb1f56692fa4d84f7ee64dd51977de281637db42b776986e7eb31cbc72c24e87997d2e398922c7378445564fc17e0e45198c57998743facdf8dcafce4cb02a188b8c590de9cddde74c96c3e440923e4fa4d9d256806cccc66001f7a861c7bff44f9a754f8722ffb161c97484da", 0x83}, {&(0x7f000037e000)="70a0c175ab3f33f3a1cae2ec41c143100f8c2b6e95548db516c055a5a2f882d5ec3f83386e5403f0e2ed9eb85c909a7251ecb086b3755769bf518f9249742a3ffe3c44732ac415b23ee40889bb9997bce7bfa98e29a103e2fcfc9a1e4f7a822297cb144f3d8e8f7467594ced6e17b24eddb05c8c15eff9fba1bee7f54888482ad5ec7e9a025d586a5b0dc70241b7c38a135370e7480c0b8250507cfc2d209ad1a0ad3d3855023e6b472b5092fb761fc15564e3f27014d65eb8b41a131e463b4f757c2f14164e", 0xc6}, {&(0x7f000006b000)="1042e8943daadb89289e931f0595", 0xe}, {&(0x7f0000caa000)="af3b53352e848b5ca99fe38c4d2e9eb10ef0cc469d62ca5748cbf507f23da5f657bd0fc23fe6e3fcda165c72db4fc58fe3945f551bf984c41d0087c66119e0615fad78a700d6ef3b3ba5be572cedd8d5ffd465ae6cd768fa427bf54b30ae602e3fd21daffc73ef2a3c9deaf77fdc76ce92dfcd67377cc9ec9c0a66ec4be125da803f7350f1391ea0", 0x88}, {&(0x7f000077b000)="69a1f5aaac93c06b0942b19b0ede07085b0105c866bd56a07bc7c45c8fbbc69a0898280133c755c64755606ff1e31280f1f9f5909a1bf1f316711f526b", 0x3d}], 0x5, &(0x7f0000b97000)=[@rights={0x18, 0x1, 0x1, [r8]}, @rights={0x20, 0x1, 0x1, [r7, r0, r7]}, @rights={0x28, 0x1, 0x1, [r7, r2, r2, r9, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r23, r24}], 0xb0}], 0x5, 0x4000) semget(0x3, 0x4, 0x8) writev(r9, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r1, r8) 2018/02/05 13:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa4000)='/selinux/enforce\x00', 0x400, 0x0) connect$vsock_dgram(r1, &(0x7f0000409000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000188000-0x44)) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) connect$llc(r1, &(0x7f0000478000)={0x1a, 0xf6, 0x401, 0x7fff, 0x400, 0xa1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/05 13:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x2) 2018/02/05 13:17:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x6, &(0x7f0000001000-0x30)=[{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000dc1000-0x40), &(0x7f0000356000)) 2018/02/05 13:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000042e000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)="16"}, 0x20) 2018/02/05 13:17:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x9, 0x8002) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000f90000-0x20)={0x4000, &(0x7f0000001000-0x8), 0x4, r1, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup(r2) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00006ef000-0x40)={0x6}) sendmsg$nl_netfilter(r2, &(0x7f0000097000-0x38)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000dff000)={0x14, 0x1, 0x67df5db2bb832136, 0x20000008ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x4000) 2018/02/05 13:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000206000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000bda000)=0xfffffffffffffffb, 0x4) 2018/02/05 13:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000ea8000)='dns_resolver\x00', &(0x7f0000fc0000)={0x73, 0x79, 0x7a}, &(0x7f0000235000-0x11)='.keyringem0lo:~.\x00', 0xfffffffffffffffb) r0 = syz_open_dev$evdev(&(0x7f0000220000-0x12)='/dev/input/event#\x00', 0x9, 0xd541d7927e1e0f05) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000220000-0x1000)=""/4096) openat$mixer(0xffffffffffffff9c, &(0x7f00001a8000)='/dev/mixer\x00', 0x0, 0x0) 2018/02/05 13:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)) 2018/02/05 13:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f8c000-0x8)={0x0}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000a95000)="b5d17a6a098ded345c2d34b03c7f770865a3106bd1ef19e390cde3087f", 0x1d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) fcntl$lock(r1, 0x5, &(0x7f0000603000)={0x0, 0x0, 0x12800000}) 2018/02/05 13:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) listen(r0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006f4000-0x8)={0x0, 0x5}, &(0x7f00008df000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ce1000)={r2, 0x5}, 0x8) 2018/02/05 13:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000030a000)='/dev/usbmon#\x00', 0x0, 0x5) setitimer(0x0, &(0x7f00008c6000-0x20)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00006ae000)={{0x0}}) timer_gettime(0x0, &(0x7f0000094000)) clock_nanosleep(0x1, 0x1, &(0x7f0000be2000-0x10)={0x77359400}, &(0x7f0000f6c000)) timer_settime(0x0, 0x0, &(0x7f0000120000)={{r1}, {0x0, 0x989680}}, &(0x7f00008cf000)) clock_gettime(0x0, &(0x7f0000d96000)) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000f64000)=[], 0x1eb, &(0x7f0000b66000)={r1, r2+10000000}, &(0x7f0000672000-0x8), 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cab000-0xc)={&(0x7f0000c06000-0x3)='./file0\x00', r0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083f000-0xe8)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000ae9000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000dd5000)={&(0x7f0000bce000-0xc)={0x10, 0x0, 0x0, 0x44000085}, 0xc, &(0x7f0000181000-0x10)={&(0x7f000040d000)=@ipv6_newaddr={0x84, 0x14, 0x0, 0x2, 0x2, {0xa, 0x1, 0x401, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_LOCAL={0x14, 0x2, @empty}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x2ae}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x369, 0x10001, 0xffffffff}}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x6ccde3d8, 0x7, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x20048044) 2018/02/05 13:17:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000001000-0x50)={0x1ffe000000000000, 0x3, 0x88, 0x7, &(0x7f0000b88000-0xc0)=[{}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ff000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000049c000-0x18)={0x1, 0x0, [{0x400000b1}]})