0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000502000)=0xe8) lstat(&(0x7f0000588000)='./file0\x00', &(0x7f000073e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000a7e000-0x38)={&(0x7f000080a000)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f0000d82000-0x10)={&(0x7f00008c0000)=@flushsa={0x238, 0x1c, 0x8, 0x1, 0x1, {0x6c}, [@encap={0x1c, 0x4, {0x2, 0x3, 0x3, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @lastused={0x10, 0xf, 0x800}, @tfcpad={0x8, 0x16, 0x0}, @sa={0xe8, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xfff, 0x1, 0x7, 0x2, 0x20, 0x20, 0x88, r1, r2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x6, 0x64b6, 0x81, 0x80000000, 0xfffffffffffffffd, 0x5, 0x6, 0x2a6}, {0x3, 0x0, 0xffffffffffffffc0, 0x283}, {0x4, 0x7, 0x0}, 0x3, 0x1, 0x2, 0x0, 0x5, 0x60}}, @algo_auth_trunc={0x108, 0x14, {{'md5\x00'}, 0x5d8, 0xc0, "3c1cd0d87298d21cde0720dfa32d2b868db427f2e1a4922bf2832097cee1c1614378e52ba7f18841b8f818ffa64bfa4cdb2b8cc18f31d843325c873a7c88519bdb28231b7a92f70f376a96f949bda0aa66c34a2c9bb7e32a42a32622c18a7e8e042203b533784d1a936c7a616e75175dbc902631663b4fa9fbb4b3987d7dd7063c27638c5306b79ab133c3e4ae302c3ee9be9a5f14b42b7941874a14c2efa4c7c59b99d6bb8f4265e6ddd98a2869c9e598710530e2ae15d5468360"}}]}, 0x238}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000acb000-0x4)=0x2) 2018/01/25 08:59:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000d30000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) kcmp(r0, r1, 0x1, r2, r3) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000001000)='./file0\x00', 0x102) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000014000-0x4)=0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f000000d000)="be2fe8b4fe6607f7f2e686c00503092982fc7d19ae13a4a74bdb55654d448aef16d17577d9ae31f1b6e8c0930bf2641146fc565c8c86f5b8e9fd38b3af614ee9dd06021591bdb5dab47fccc65500d4c66de1bf7ead7d939481b16452e198d8e5ba2875f4879023ecd83031a9612eecd42f7a40c60db59dfec818e043c4c31427dee743b6b34bf686b485aadca7a42a91824b89dc0317fdc4f1ee6db9b849b7", 0x9f, 0x80, &(0x7f0000007000-0x10)={0x1a, 0x19, 0x3, 0x600, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0xfffffffffffffe18) sendmsg$nl_generic(r5, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rtc\x00', 0x4042c0, 0x0) ioctl$TIOCSBRK(r6, 0x5427) 2018/01/25 08:59:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ddd000-0x70)=[{&(0x7f00005d6000)="05b630a27f935cc3125f05e53f4dece47446f69ef64d203045956ce4f1c1fac3dc49c8d7ac9e9fee4e1921286c49b45efe85d962dbd78c41", 0x23}], 0x1) recvmsg(r1, &(0x7f00002eb000)={&(0x7f0000dc0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000016f000)=[{&(0x7f000082a000)=""/51, 0x33}, {&(0x7f00002e1000-0xc9)=""/201, 0xc9}], 0x2, &(0x7f0000957000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/25 08:59:11 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x2, []}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x4) 2018/01/25 08:59:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000be0000)='/dev/sg#\x00', 0x5, 0x101000) write$sndseq(r0, &(0x7f0000159000)=[{0x80000000, 0x6, 0x200, 0x6, @tick=0x1, {0x4, 0x3ff}, {0x99, 0x9}, @quote={{0x0, 0x4}, 0x2, &(0x7f0000181000-0x30)={0x1ff, 0xffffffff, 0x10000, 0x4, @time={0x77359400, 0x0}, {0xfff, 0xfffffffffffffffc}, {0x7, 0x4e49}, @raw32={[0x7, 0x3f, 0x4]}}}}], 0x30) rename(&(0x7f0000406000)='./file0\x00', &(0x7f0000232000)='./file0\x00') perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) prctl$intptr(0x6, 0x9) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000770000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008e8000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 08:59:11 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000017000-0x10)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000004000)={0x0, 0x80000, r1}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000016000)={r2, r3, 0x7}) fsync(r1) accept$packet(r1, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) 2018/01/25 08:59:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000554000)={0x0, 0x0}, &(0x7f00001d4000-0x4)=0x8) r1 = socket(0xa, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000de6000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x206080) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") fchdir(r1) 2018/01/25 08:59:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f9000)='/selinux/checkreqprot\x00', 0x44000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000ef5000)=0x8000) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000079000)='/dev/vcsa#\x00', 0xd05, 0x80000) fcntl$getown(r1, 0x9) r2 = syz_open_dev$dmmidi(&(0x7f00003bf000)='/dev/dmmidi#\x00', 0x2, 0x0) r3 = socket$packet(0x11, 0x5, 0x300) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000843000)='/dev/audio\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002be000)={r3, r4}) 2018/01/25 08:59:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000abb000)={0x0, 0x0, 0x0}, &(0x7f0000b75000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x2, &(0x7f0000f94000)=0x2, &(0x7f0000948000)=0xfffffffffffffffc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r2, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[], 0x0, 0x0}, 0x0) 2018/01/25 08:59:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10001, 0x80000) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8001, &(0x7f0000f21000-0x8)=0x0) io_getevents(r1, 0x1cdc09c8, 0x0, &(0x7f0000beb000)=[], &(0x7f000059f000-0x10)={0x0, 0x0}) io_submit(r1, 0x7, &(0x7f0000932000-0x38)=[&(0x7f0000b33000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000e3b000-0xec)="9ba681d78c1321156de4b9d65a892396ab509132ebd02af727097c0c698e3abc428024a84bdc4fbab7a2aa8ce311def965601fab8fc45a34fe875aa2e8b01503ca25ffd8018b938cca15af2cc5bbaf4840fe273e02182a987235d052def5a6bf95e9833b319f102d9549d805e6abea22e29871d98826d8febf271759e3b0aa054368878c49e422c9e5247bd68afd6a7dfc4479acf2b67709b46c11e3e7f38ef17c3f42a958bcf0c700cc83772354a8ad3c1d6593fa57df1b600e9db3425fbbe7635aee864b311b439f288d8c29ae815d773e2674b859c13fe0a63b5f28017b2452db2176e18aff9ee8d2909d", 0xec, 0x9, 0x0, 0x0, r0}, &(0x7f0000adc000-0x40)={0x0, 0x0, 0x0, 0x3, 0xffff, r0, &(0x7f00006c9000)="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", 0x1000, 0x800, 0x0, 0x1, r0}, &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x1, 0x401, r0, &(0x7f00005e4000)="c2387e95b1aa681508437bb39b942cbae51758f23da9a25b3c1d0eaebd056313bf6f45f93eb77e4fc9436ebb39bdfd1b5c8573b244c08de27763eb", 0x3b, 0x7, 0x0, 0x0, r0}, &(0x7f00002c9000-0x40)={0x0, 0x0, 0x0, 0x2, 0x5ab, r0, &(0x7f0000728000-0x55)="f46b402da7701d18e6b2cf48dec2d868defee15a615ef423422ca9c6cf4fc7c98bddaf16d05028ce5f544d326a47b198ed6a93aefd85f6aca01b0a5b2b2f17d78c190b5b43e72353bb77f161c414e252588adc22d9", 0x55, 0x80000000, 0x0, 0x0, r0}, &(0x7f0000962000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f00005e6000-0xf7)="716b53b30de7af7938af0f060f11203f7473ae93ac368d25739661716882f2080cd94cc4785ccc0ff1a924425422cab8cde558ec98d3be8f5b623ba6a97a793adb5040b370d5d1c285b671d1fe82d2b9bcd58abc0e88551869d80b81295b89fbaac083d6809537294469712c16636ceb2f1cbe58f56162b84a0d76cd4cfb7f0177266957d00aa2ffb839b8877b25235b375234d4ff67769649a2ba3bf17ff9b6723f3f772bd1ff88530da5a9609c3ee8a4e41dec9f0f13b27b8ab57db4c690ffe99f992aacd09ed949953e8a9d510826bd6a727d33f0a5b80530609e45d2a0135fe5afe06a8ea698144d26ffbd2b092576e9862f6fa859", 0xf7, 0x80000000, 0x0, 0x1, r0}, &(0x7f00008e2000)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f00005d2000-0x17)="07e03122bea0efffbad243b35181b54f0a4b38e7691751", 0x17, 0x1, 0x0, 0x1, r0}, &(0x7f0000520000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000cd7000)="15a7e8634d36d09811104e5fe3c3b26df82320ac17ee24b8089f0911189abb239a605e4fe59aa7ae689a530a9fc978c08e882a68e02739e68f7f5b9579acfe3cd54767458188371ba7972d12b7e5c6608c107575af7d1412f8b3f2bbeb5ee200b7f81e66a4611e4513d560ead29db3403a5b5c8d3881ff04ad1bf68686d298b63094452362a7fd92fe971aee51098b6ad4793f611d3a7f11413f103e5eb2e8c5bd13f64e85f4940325ff57809776b947efa8d308355a1a9527a6f52d21c6fc8319e7f42543ab78553e42639f31addea70fbff42d346a5f6a0d45986af1aae638d0012f4dfc1df4a050932b3f43402eedc8f86b0b22", 0xf5, 0x5a5d, 0x0, 0x1, r0}]) 2018/01/25 08:59:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001ce000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f000036b000-0x1c)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) sigaltstack(&(0x7f0000ba1000/0x2000)=nil, 0x0) listen(r1, 0x1) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00000da000)=0x0, 0x4) 2018/01/25 08:59:11 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x8, 0x400) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000016000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0x2e, 0x800) fcntl$setown(r0, 0x8, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000002000)={0xfffffffffffffe82, 0x2a, 0x301, 0x2, 0xffffffffffffffff, {0x32, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$nfc_raw(r0, &(0x7f0000003000)={0x27, 0x5, 0xfffffffffffffffa, 0x7}, 0x10) 2018/01/25 08:59:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bc9000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000dd6000)={0x6, 0x81, 0x8, 0x8, 0x6, 0x800, 0x5, 0x0, 0x6, 0x9, 0x6, 0x5}) ioctl$int_in(r1, 0x5452, &(0x7f0000cfb000-0x8)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001e1000)=@add_del={0x2, &(0x7f0000970000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/25 08:59:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000012e000-0xd)='/dev/dmmidi#\x00', 0x81, 0x410040) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000048e000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ed7000-0xd0)={0x0, 0xc8, "b1800a377f38a34609f4e802bc1154e19961ea6b37cd45b1cf82e0dc9e3d548a4514b2f89496ec486b8f8265c274eedd713a44e0da872549abc1848f1faeadba3ff224f123a62a13e7b5c4b3f0fd6f9b1168d7b5bf7a3ba76a3803a1123d4fcc78e7857660270bb6f286984da2cf85c1dcc5092505161790c72d4d03d448504ad21cb52805cb9e7cea18c46e8373604e3a89da3e0cf60517686c98586ddfcd02cb089f33c3c86133c0c0dbe3574b739ae7d39641adf6b9d71108ce1991285b63518be5b447e47b88"}, &(0x7f000014c000-0x4)=0xd0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000042000)={r2, 0x5, 0xd1, "d51dc1596d79f2ea7b6099b9f85e6a39c613a56acb04ac652573038b960e424da0715dda3354de77346fb79b660522b1b43b0974ad7208094cfbc904b09364d6d4ef8c9b3d87af4912d7c2ec50a13ffcb812dae1ef3fa9064201444a0646da31b283c64de67103174ac246f7a40b449e7338853cab47b9a7524b07775ffc7c6c560718eaf7ca5b7bc8ed81d046a1be73d700eaa6255a2903d3136393d46b0819df8ae0ceab28c5424cefd08fb7a25e5581e5332472c4d44aa69c8b4a7a9f12bf517c294a8e0589399bd99ca55d1942bba8"}, 0xd9) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fc6000)=0x2, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000d73000-0x8)=0x0, 0x9) r4 = msgget$private(0x0, 0x0) signalfd4(r3, &(0x7f0000733000)={0x1}, 0x8, 0x80800) msgrcv(r4, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r4, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/25 08:59:11 executing program 5: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000697000/0x2000)=nil, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) msync(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x4) 2018/01/25 08:59:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000622000)='/dev/input/mice\x00', 0x0, 0x0) getresuid(&(0x7f0000b03000)=0x0, &(0x7f00009b0000)=0x0, &(0x7f00007bd000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000f94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0x0) r4 = syz_open_dev$sndseq(&(0x7f0000315000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) fstat(0xffffffffffffff9c, &(0x7f0000b7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d78000)=0x0) r7 = fcntl$getown(0xffffffffffffffff, 0x9) r8 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000976000)='/selinux/checkreqprot\x00', 0x200000, 0x0) r10 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000190000-0x10)='/selinux/create\x00', 0x2, 0x0) r11 = socket(0x1f, 0x801, 0xfffffffffffffffd) r12 = inotify_init() r13 = socket$bt_bnep(0x1f, 0x3, 0x4) r14 = socket$bt_cmtp(0x1f, 0x3, 0x5) r15 = openat$audio(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/audio\x00', 0x2, 0x0) r16 = accept4(0xffffffffffffffff, &(0x7f000027e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000a22000)=0x32, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000094e000)={0x0, 0x0, 0x0}, &(0x7f00001b6000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bcb000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006f000)=0xe8) stat(&(0x7f00007b6000-0x8)='./file0\x00', &(0x7f0000b7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006f8000-0x4)=0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000003f000)={0x5, &(0x7f0000dd0000-0x28)=[{0xfffffffffffffff9, 0x40, 0x5, 0x3ce}, {0x9, 0x3ff, 0xfffffffffffffffa, 0x90000000000000}, {0x5, 0x5, 0x101, 0x6}, {0x0, 0xc73, 0x4, 0x80}, {0x8, 0x8, 0x4, 0x6d040000000}]}) r21 = getuid() getgroups(0x4, &(0x7f0000ba2000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000863000-0x38)={0x0, 0x0, &(0x7f0000bad000-0x50)=[{&(0x7f0000825000)={0x51c, 0x18, 0x208, 0x0, 0x0, "", [@nested={0x48, 0x64, [@generic="f86a14774243278e49bedc1f96e93f92977c5423e095c484a37b20ae60dee6c8124e5b88bb2c8b1b6ea6f1fd95cd409f8b96b823697a", @typed={0xc, 0x63, @uid=r1}]}, @generic="7e0f9d39813d0d222bd5b9519852a89b7bd42a95bd", @nested={0x198, 0x6, [@generic="ffe96614ba14", @typed={0xc, 0x53, @uid=r2}, @typed={0x10, 0x7c, @str='cgroup\x00'}, @typed={0x10, 0x6f, @u64=0x80}, @generic="f837f4862666778d218026119313904c14cb34ec00333e4e64e8c23e7dccb8349c1e6730faa72f89129e7ed2570645906936ba7234da29868b1350a9ea1400f3469f5541b6886c35317f98397cb393ec489769ce7dcb0650876c4e9bffda3819b27ee58feb51eaf33b761669a94b762e214a46a57a3e67d85b85702da24d1b64dd3d4517339fdde744d4ed345530264276de862241b996f9b78f95389fd9391900d6fe37e899808d8e3bb307e1e833af6bf3f37608e12f8d6c1fbcd473d8e06296892aec9ed2c639d87584f7f38b9b23b614cd3b504307813aec40260871cced0e5f2bbd5169b5b5", @generic="52b3694ee1801cd863d8a4a2489ad4b8d8a037f6f1ee6bdb3263062021f425f0266c208fefb1518c61da66d443eae2147d44d37075e202db89fa4a70a2f93aac70d558989a35837421c060fb0ddf2f91e221971d4342f8d04f23dc3acb96d2bce335be5f9fe9e7ae193a40", @typed={0xc, 0x4e, @pid=r3}]}, @nested={0x270, 0x89, [@generic="4529fe8432d898d98f64713476e192d9236de7e0c918a64244046dc779cdefd367b693e7fded34c449db", @typed={0xc, 0x36, @fd=r4}, @generic="de925831c386a6c77f242b5b3eb5b2cf959fcb6e20049b10f7546ea4e639054a9afeb0ac02ebc3df7fafb7263f24babe39e5104820c683f84a72eb1d5c9827b1d8a1977545bc2c2fc5bf29fd5a6bcf24e50474b7c6a971f25ade44181dc3252dcab6aebb9dc85085e328a2d87f507ede639871db43d4492838582d5bef03ae9d2ada94fc9b383c1e5c8bd078c8b450b55b7f15bbe612e5e4a9be20c003543518c8677e14b5881004a4e3a657d7dd6ed47fb2ce5fd3035651f8d24f75", @typed={0x10, 0x71, @str='$system\x00'}, @typed={0x18, 0x6, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="ac9b050dfd966d6cdc684f2c5804610e1822308aef23c8197d856e40fc6e03ae68fb5d0171d541672170cb17e4925b4ccea12cae0dc88693a8daef4f12f5534da5845a2d0efd7826f391313e5e13b84be22c5038e978e6f480ef201910a6f12e05c647fc78cfdfc8d8b6ff22d1848becf45acf0f4b592e25b0f9c30e18f96e95f14ee2d7061492e1d7827de4ca3a40daa247afc3ff90f0873021c044117f", @typed={0xb4, 0x80, @binary="c783fa529a04463bba1bc00006df90182e078af088aa6c5094a018295afdc8b08f9eea851ba0b00e2bdf87981ee888733aa6af7d2433d358a9643e493a54f5b942e8819a2568483178535d217017473de85c688724e3b83ac37aeda985e86667c662388bc8b4ed44977deb28ea3862043e984c85ebb8a44af6c73c6bcb2d77a55d3c6ab0435d1ba2e88d6fc3f7ba9d76db71ee31e88879c004f9e655ac92fb5e2b816a54c1476b34e07fa7c8"}]}, @nested={0xa4, 0x36, [@generic="853ab69307ccd176d3294439fb30767783bd896b16ed588401f8f0c158646bd44788b717ada2a38af2ac57c143334454ad4ba31e7877d183b2e57393753838df2714a7914ac1b03df273f3013ff3c9a58b7ea80bc5b433b33b734a7c44c48522a2d3e2cc99a19d54d6d45b3650afb2a7c7bc64c5fd2eceb48e5a0191456360b9cdd2510d514ecda4253c8a2c93", @typed={0x10, 0x56, @u64=0x1f}]}]}, 0x51c}, {&(0x7f0000c7c000)={0x1478, 0x13, 0x0, 0x5, 0x1, "", [@generic="143048299ba44d79ac46e24ae974f199cc96b38f694c178d4f9cf06892107c27649bbc1d9a8d4aa9b38d638393d292760fb416683b694d6e8d3e384fedc87f8cec1ed3ae342acbb496b201fec3e618d0e58ca55e825ba2f81c622e3a0d33a6a86b41832a94eaf4599785356a3325df7f1a8bddec2ebfa572c308a6eac0b7a2e8b4652576283733cd9ca6d4388691fa32a6d02c75f0f8764317b2f189f184c25464e07bc2a7a4bde1930c11e6e5f8ab51c5a4849493fb8bf1726d4ec8507217fda3f117f2d0c305cf986a4f4a1e4798159e3ccb12c0af8c11d7e55b7fa43b5b1581140de23e55d447fcce3d12f120fa", @generic="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", @typed={0xe0, 0x84, @binary="143efc5e622b194c399f3868d63129edf8aae005a6932898efec20ba5a7dc817526c1edfbca7932615506885fc84dabda84e3639c92ab67e795b5a27ccb925d4c953bc69bdaee6e4cb51d9538d46a6c407e0ca1e1a1ab9d2cbbd4a96d97ed5a9b0f5d92bb51b74f1f88314a0628e18b0517dda8f73c04210d8cf33b02cda4ea3954b561624fb5075bb2a1732b5765407d56eceef98abb5da96fe2384c32abdba90103fb28bb9bc36eca9f8b81d6601034b3a8913144fa395b3e144480d00fb3398eec27555bd99e656e113b9897c48a9eeab5de5b848"}, @nested={0x198, 0x70, [@typed={0xc, 0x13, @uid=r5}, @generic="ceebeff532454457fa8de0dad4dc0efda57bd741c2203f803b47d81d9dea02b7b038d51b868604423f87e83724eba2684d27901ebb968e3fb5dfb5cf8385e4ee0bbcd31f14b16d79efb46ef85e7782409c4003fc19250af744baecb3", @generic="86632c1974e21887060a8b89df7beaccb0e047f7ea995874e6bb2c1f45416d13b16f6e60fa818434ab48f1117e2b83bf783f0437f2e97f", @typed={0x78, 0x68, @binary="1974d36c29e1c23667588bd481c4f8deba5831ce21b7f6ec8e93ac8ccff42bd4b97f147d8d2e0d05d053c3d407be7f8728ea7d4f33c7a40ea712084ee0c7431dd4f62796db8398e0f583e74ef49aeaea2819c686264a7f627902a53d1380879836be67482319aa3e46197ad7b485"}, @generic="d20004e56b4c3fb8d038a222894bc8c3448c404ac5775f7cdc59a8271984056f62a1bfab26446da41fb1", @generic="68f1ecc8d3757c08f4956102a9f11cb88899189287529f22e7637510d1f960bc37a25da9fb1e3640194fdfde7271269b94efa60b057fb1eb903072a482bc9d010152676170c752da0bdcedd5932801d8f35c7e"]}, @generic="f97e2bdaa9e20238d3992c03ab0f5475daf2b2d8807c6c083f4de1ceb4c039db4df3ffdc50212a5792cb5ad25c9001e1c4fbe2ab070384a510e4958d62d13065fb68be80c613649ca43b6fab62778d139b8addc809f788c379f7faf89429fdfd04aa73308bab5d7e4c171eae15e5d4579766fd0a1b353892e70b38a5ff38c2b283ad2dbf8eeaae2eb9f9cd274b260598f3a7e1a2fc51b78f833542d4450bed7beba8ab30a75bf5c9e21b886e960b79e36f493148e16f95ba68b42ed999102895b4c7722af0585f78dc0baebadf5dea82e080fdbb40840e767537fef9c3", @typed={0xc, 0x7b, @pid=r6}, @typed={0x18, 0x3e, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}]}, 0x1478}, {&(0x7f0000191000-0x13ec)={0x13ec, 0x32, 0x4, 0x1, 0x1, "", [@nested={0x1364, 0x66, [@typed={0xc, 0x29, @pid=r7}, @generic="d27bc71cd10b9e8ab6f42ad176bd0ee44024181bb4f41471de1711977d78560ce6e904868ba3a1dc2d582b0dfdc35cb65c735046e5fc50ba66136d689527dfc7e0da891780de4245f6d90647b4f50e8d528b9ec8c2088712dff22513b54fe190b3fe1352bfb6ec3881f611c976395f97b688b504a09756c75317cb6ca1c9fe8488a0b38fa9e964cc06b0885d919f2defabab4a87ada83bef4c649700594bae5f06b8436a3013fdf657d98de061cfee2cbfb58c792630ffc0ffc23e50de74fbdd6eda939389bd3b2e01277d176af96b4a07c8d4ccc97f23", @generic="85bb6c1d2f9a9d0a910bc3", @generic="6e109a953e755479cced9a2325825bb079f4ef24d43dd94816855570292a6bc94868cfecbb782ff707451f4ad86e0c9fdc1e559b98c9971ac02dfaac44b5cc07ce5c73537477f782e790cb06be5e3dcee0d9677f82d7b60e8edcf0bc4f244932881bd3a743e31adfa430fcb46e", @generic="175369082878f1f1395a8e236ed3ec1c9f42c45578b1b79f117a1177ee63f25ce3e36d9fdc12c43d60c0803dc81a8f50c0e740c86aa67471b5144b110ef601827b1b955cb429052afac7e1831a94b474954b9c59b3ddf9db1e94a2f299e90dca1ea20093795577d0cfbc074308aa66429544cd2ccbc91da60d1636885d6cd9c39d9832f6fada429d93e8386a8732345125b81bad5020e4a1c58e63f183", @typed={0x38, 0x5, @str='vmnet1&keyringem1-mime_typecpusetselinuxcpuset)\x00'}, @generic="9c2c5cc415f7c13ed141aa22ffbd4c298ac40edc48498406df6e0c38bbeda43736d314098f6e18b19e5d858c94f48c837c0bf56e579aebaabaed5a6b4dcec00c9d61914225e0c5375c3116517542188244ca33b0d942cdcfbe9e8816009d1a8f401fb50ff06a6338c920b1b006653919d4f5642d4fd6ef4a6d554c3e2ccbef503bf85b81624952c3b657b69890a48ba1a69366ba5e52a9946eadd931e762a986218ec1306b76ccd9ec2e5884c1a8db5f71b95a60b16ff5c94ea647c1", @generic="c138df7325f5c49528c9ee48dd70e512c32280b6bdb875f9ff7feb5a08f89304819643e0b52ecf54074bb508c18698d9995bba1ce78c708e5717b91292e4f1a9cd02284961d57e189d0d191b81f025ac3d09bb38e2808114f1d96f4c3c2ec39da497f9d4a97287bfd97fac5ba65be17000", @generic="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"]}, @nested={0x78, 0x85, [@generic="0fa912976a541c89ff9de79088fe0282a8b5fd9300e5c43e0d91ec58a8d4d6bcf243ed9b1dd182058c4fd1dcdbf1b6df6f280f59b199aa526088bc2fb70549a0b5213877831aa3f16ab8acaaebb55783ec221977f9554e272a2be9c957d01376fe6ce7933a771ff82b6bb43cffe7173544eb"]}]}, 0x13ec}, {&(0x7f00007f3000-0x118)={0x118, 0x15, 0x800, 0x0, 0x0, "", [@generic="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", @typed={0xc, 0x54, @fd=r8}]}, 0x118}, {&(0x7f0000945000)={0x28, 0x20, 0xb10, 0x1, 0x1, "", [@typed={0x10, 0x32, @u64=0x7f}, @generic="", @generic="717c9598d7e2018b"]}, 0x28}], 0x5, &(0x7f0000d7f000)=[@rights={0x20, 0x1, 0x1, [r9, r10, r11]}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x88, 0x881}, 0x4800) r23 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r23, 0x2203, &(0x7f00008d2000-0x19c)="") setsockopt$inet_MCAST_MSFILTER(r23, 0x0, 0x30, &(0x7f0000161000)={0xca8, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cac000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/25 08:59:11 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000feb000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fec000-0x40)={0x3, 0xffffffff00000000, 0x8, 0x1, 0xfffffffffffffff9, 0x3, 0x85, 0x8}, &(0x7f0000feb000)={0x8, 0x3, 0x80000000, 0x4, 0x5, 0x5ad, 0x76656dce, 0x6}, &(0x7f0000556000-0x40)={0x81, 0x100000000, 0x0, 0xf6, 0x0, 0x5, 0x0, 0x4}, &(0x7f0000feb000)={r0, r1/1000+30000}) 2018/01/25 08:59:11 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000015000)=0x1, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000015000)='/dev/audio#\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000017000-0x20)={0x401, 0x0, 0x2, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x8, r3, 0x3, 0xb}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000006000)={r4, 0x5}) 2018/01/25 08:59:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000cdb000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) syz_open_dev$midi(&(0x7f000000c000-0xb)='/dev/midi#\x00', 0x3, 0x40) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000ab1000)={0x3ff, 0x0, 0x7, 0xfffffffffffffffd}) 2018/01/25 08:59:11 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x9}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r1, 0x14f068ff, 0x10}, 0xc) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000004000)="bb0436398e53f183148bc5e656e0b3f02704c7aca9496e36d48de88023fb86ee"}) 2018/01/25 08:59:11 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f000046a000-0x1c)={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf}, 0x1c) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00002fc000)={0x0, 0x0}) r1 = msgget(0x2, 0x8) msgsnd(r1, &(0x7f0000621000-0x57)={0x3, "c6d3978265e8522d25106abf5ad3adbe51b86ae23ee705f66b6773938d6e987920129f66934af143fc6c5d99983444ba2e5153c6ccfa0f91c1a484462d6a69e2c8bb765444e9b30f08ae04c6cd47c9"}, 0x57, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000559000)={0x5374, 0x8000, 0x1ff, 0x100000001, 0x0}, &(0x7f00007f1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002a0000-0x10)={r2, 0x10001, 0x8000, 0xffff}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/01/25 08:59:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000020a000)='./file0\x00', 0x20000, 0x4) execveat(r0, &(0x7f0000508000-0x8)='./file0\x00', &(0x7f00008a3000)=[&(0x7f00008f9000-0x11)="3a5b73656c662ffd2d7472757374656400", &(0x7f00001fb000-0x1c)='wlan0cgroup?{md5sumcgroup!^\x00', &(0x7f000022d000)='GPL%}\x00'], &(0x7f00002fe000)=[&(0x7f0000e18000)="656d31766d6e657431cb00", &(0x7f000095a000-0x2)=')\x00', &(0x7f000085c000)='user\x00', &(0x7f0000f33000)='ppp1+#posix_acl_access)\x00', &(0x7f0000a5f000-0x2)='.\x00', &(0x7f00005f1000-0x7)='eth1](\x00', &(0x7f0000acb000-0x1)='\x00', &(0x7f0000a92000)='}vmnet1lo]\x00', &(0x7f000071a000)='keyringeth0!\x00', &(0x7f000022e000)='wlan0wlan0,securityselinux-\x00'], 0x1c00) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f000021e000)='./file0/file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f00009f5000)='devtmpfs\x00', 0x85030, &(0x7f0000176000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") 2018/01/25 08:59:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000fc8000)=0x0, 0x4) ioctl(r0, 0x4, &(0x7f0000d52000-0xbe)="cd01e795bc40bf4ceb9b501fdbadea57e2681c1e228500674e9449a58a6318c77dd740896b0bac6939ab98b342311a3bfcf760f4c0b15131475b9709931fe8d3571ef4c3897a1a3d47c28cba51c0236230759fdf4b22ae393eacd033f51c7a3ef8d557766a8bc54b774ae070887f462087a4ca9a65ae27c35f19d6fd92f37eda85e7f4e64f672b48de3e9b851a3c6fe6a6714474564020e7bdef89cd18f4abb3ab4f80fd7103478a2c9e59f9951b9839f2d625d8d99864b1402606c8e7ed") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001bb000)='/selinux/enforce\x00', 0x4240, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000c6000-0xc)={0x2, 0x0}) 2018/01/25 08:59:11 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000001000-0x63)=@file={0x0, ""/97}, &(0x7f000000a000)=0x63, 0x80800) r2 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/01/25 08:59:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00006e5000)=""/192) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/01/25 08:59:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) close(r1) 2018/01/25 08:59:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00007c2000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000ece000)={0x4, &(0x7f00006c2000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000704000)={{0x0, 0x541, 0x2d723f0d, 0x40, 0x540cba2f, 0x1}, 0xca, 0x8, 0xee75}) 2018/01/25 08:59:11 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000005000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x40, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:11 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0xfffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_open_dev$vcsn(&(0x7f000000d000)='/dev/vcs#\x00', 0x3, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x200, 0x0, 0x100, 0x0}, &(0x7f000000d000)=0x18) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000006000-0x4)='tls\x00', 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rfkill\x00', 0x400c0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000009000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000000d000)={r3, 0x3, 0x1b}, &(0x7f000000e000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x10200, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r4, &(0x7f0000004000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000e000)=0x10) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/25 08:59:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = getegid() getresgid(&(0x7f00002b7000-0x4)=0x0, &(0x7f000003b000)=0x0, &(0x7f0000277000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000041c000)={0x0, 0x0, 0x0}, &(0x7f0000f57000)=0xc) r3 = getgid() getgroups(0x3, &(0x7f0000d2d000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) getgroups(0x3, &(0x7f0000769000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000b32000)=[r0, r1, r2, r3, r4, r5]) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fsetxattr(r6, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) 2018/01/25 08:59:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000990000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r2}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000531000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fcb000)=0x0, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b8f000-0x8)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000bc8000-0x8)={0x1, r3}) 2018/01/25 08:59:11 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0xb000, 0x20, &(0x7f0000000000/0xb000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce1000-0x8)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000017b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getresuid(&(0x7f000052a000)=0x0, &(0x7f0000877000-0x4)=0x0, &(0x7f0000f57000-0x4)=0x0) stat(&(0x7f000020b000)='./file0\x00', &(0x7f0000817000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000634000-0x4)=0x0, &(0x7f00005d5000-0x4)=0x0, &(0x7f0000ecb000-0x4)=0x0) r5 = getegid() lstat(&(0x7f00000ba000)='./file0\x00', &(0x7f0000da1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000854000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) r8 = socket$nfc_raw(0x27, 0x3, 0x0) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/mixer\x00', 0x40, 0x0) r10 = syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0x8001, 0x20000) r11 = accept4$packet(0xffffffffffffff9c, &(0x7f00003e8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000095c000-0x4)=0x14, 0x80000) r12 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000dfb000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f000045a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ac000)={0x0, 0x0, 0x0}, &(0x7f0000076000-0x4)=0xc) r15 = openat$audio(0xffffffffffffff9c, &(0x7f0000756000-0xb)='/dev/audio\x00', 0x10882, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a88000-0x8)={0x0, 0x0}) socketpair(0x2, 0xa, 0x0, &(0x7f000012e000-0x8)={0x0, 0x0}) r18 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00002a8000)=0x0, 0x80800) r19 = accept$inet(0xffffffffffffff9c, &(0x7f0000bff000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003bc000)=0x10) socketpair(0xf, 0x80800, 0x1, &(0x7f0000bf5000-0x8)={0x0, 0x0}) r21 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c52000)='/selinux/relabel\x00', 0x2, 0x0) r22 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ab2000)='/dev/ashmem\x00', 0x109080, 0x0) r23 = syz_open_dev$admmidi(&(0x7f0000c59000-0xe)='/dev/admmidi#\x00', 0xfff, 0x400) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00006cd000-0x18)={0x1, 0x10, 0x1, 0xffffffffffffff9c, 0x0}) r25 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d93000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) r26 = bpf$MAP_CREATE(0x0, &(0x7f0000086000)={0x5, 0x1f, 0x5, 0x4, 0x4, 0xffffffffffffff9c, 0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d5b000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d8b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085d000-0x2)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000695000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e65000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009d6000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048f000)=0xe8) r31 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000b46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getegid() r34 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e58000-0x11)='/dev/qat_adf_ctl\x00', 0x400002, 0x0) r35 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000311000-0x10)='/selinux/access\x00', 0x2, 0x0) r36 = syz_open_dev$loop(&(0x7f0000e00000)='/dev/loop#\x00', 0x5f65, 0x800) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000b54000)={0x400, 0x24, 0x1, 0xffffffffffffff9c, 0x0}) r38 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r39 = syz_open_dev$binder(&(0x7f000036d000-0xd)='/dev/binder#\x00', 0x0, 0x800) fstat(0xffffffffffffff9c, &(0x7f00000d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getegid() r42 = openat$vnet(0xffffffffffffff9c, &(0x7f000052f000)='/dev/vhost-net\x00', 0x2, 0x0) r43 = syz_open_procfs(r0, &(0x7f0000cbb000)='setgroups\x00') r44 = accept4(0xffffffffffffffff, &(0x7f0000a47000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008a9000)=0x8, 0x800) r45 = memfd_create(&(0x7f00004ae000)='\'\'\x00', 0x1) r46 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000078b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r47 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fec000-0x10)={&(0x7f0000837000)='./file0\x00', 0x0, 0x10}, 0x10) r48 = openat$dsp(0xffffffffffffff9c, &(0x7f0000334000)='/dev/dsp\x00', 0x400040, 0x0) r49 = socket$bt_cmtp(0x1f, 0x3, 0x5) r50 = socket$inet6_dccp(0xa, 0x6, 0x0) r51 = socket$inet_icmp_raw(0x2, 0x3, 0x1) stat(&(0x7f0000009000)='./file0\x00', &(0x7f000086d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004f3000)='./file0\x00', &(0x7f0000e20000-0x38)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r54 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/vga_arbiter\x00', 0x400000, 0x0) r55 = openat$audio(0xffffffffffffff9c, &(0x7f00006c8000-0xb)='/dev/audio\x00', 0x80, 0x0) r56 = socket$inet6_sctp(0xa, 0x5, 0x84) r57 = dup(0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a27000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000027000)=[{&(0x7f000031a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e7c000-0x40)=[{&(0x7f0000a30000-0x6)="ccc16086f82d", 0x6}, {&(0x7f00005fc000-0xea)="c9bf6525e3a8b0e4b5587a7c037a7632f75519993b79e56733cc5fdd2830c3f762ac707766a67304e919ac37325e0f8ded2456d4b4a91bf7e9e980b740cd6278da270e7c2fa1a68259d3563ef6989fc2754bf01ba6081f3d142ad7ed0814e670425ae0c64462afb348e7c65b286a5751856e0c45902016a3b48634b0693ec7a701436ac34320728f8999c17c6e21c925a60741dd3a8c74244a04b05164d855e925e0c16083075c8af3c9b4636144a07109c873b05d65e12621550928a38c07d8f7c9211418fd4f949ceb1c2ce10f653ee3c77974ad8613127bdf6b4a0966f3cecc05a4452e8f0ca87644", 0xea}, {&(0x7f00005fb000-0x39)="836d99bcb444e816ea5138861b7e9a09c4bbf98498f41dc3d78312eee3a1b43cd11fd3f9bb2b76e61f963c73136a4b4c50b9af87132e6461c7", 0x39}, {&(0x7f00005d3000)="8a0b07163b7b120c9977eca4424574abaffe4afe892992215067a185e7bd627e16b3e39bbbee38aaf27d22d706d25b6e73b202e62da356523114d717288f47109e821d3ccf06ee69f2b58d31cda2029b09d44bbcf3b694376165fa7ed9bcaedd3be08680150bfdc7c4", 0x69}], 0x4, &(0x7f0000cf4000-0x60)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}], 0x60, 0x8004}, {&(0x7f0000a83000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b39000-0x30)=[{&(0x7f0000d94000)="af36ddd500ad83e2beec2adb5f56b5a59a63f1d749e6ac806ccc772c93ad61c9cee4593d7a5fc6b9d9a0d202a0162742551748e3630fb1f715893bbc5a2c2378275eda6951cb4b8918197da23d4220714d47d618087e649f1d5f4bf89edb80498e66", 0x62}, {&(0x7f0000fd1000)="89be86fd74b43f58533e724bf394a27679f2520b61c5632bb190882e2b20709cd28b214ae5b2bfa61e27b762ee03afb7b17f219731d008b917ad036b1dda9841c7d31c67e9b9dd0bd9938e87cad7cc496b60531664b285f326bae3ef082f273fefc65db54aa24f0091a9e3cb27ef31b54b7dd18ff2a4a4b9951975bdfdea4c94ed5b0ab29b69e9a1b935477c4cecfa76ad76fdb78dc6a673a3c4793a86978594f93fabce201593", 0xa7}, {&(0x7f00006e3000)="", 0x0}], 0x3, &(0x7f0000d9f000)=[@rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19, r20]}, @rights={0x28, 0x1, 0x1, [r21, r22, r23, r24, r25]}, @rights={0x18, 0x1, 0x1, [r26, r27]}, @cred={0x20, 0x1, 0x2, r0, r28, r29}, @cred={0x20, 0x1, 0x2, r0, r30, r31}, @cred={0x20, 0x1, 0x2, r0, r32, r33}], 0x110, 0x40801}, {&(0x7f000054b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000535000)=[{&(0x7f0000249000)="d07c1307d5f479079909bbcab512c893f9e45f6e9ade9f4002e2723f01d01fc21f490e84c4589b27b1976a4daa8e9c", 0x2f}], 0x1, &(0x7f000016f000-0x18)=[@rights={0x18, 0x1, 0x1, [r34, r35]}], 0x18, 0x10}, {&(0x7f000057c000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00003f6000)=[{&(0x7f000073e000-0xda)="2cbfd43c4d60aafc630b40a8fd7fd6ff52e0df27482213b09aed9f43c8edcb7790a1f82b094aad005f08cdf5c67a14c9e8c26a10888605ea4f0fe70db869200c73312620f6c18e8ed3b5056725e81742b7776194908583d0aece7f50c3fef2336d792898902d79ac082538501a95691845191bb1853568a7ea8c70991f55db3a596adc7916eeb3ff2f2c235fe35651aae117c2d50cf5c09d4f74af8d360b539eac1168d989baadb62632850c8a2f711cb63cab5c2197eb5ae5bec479b55bb099f112c39f00bf3fc96c1c5dbd4ec61edc26f9af4341de2094df3d", 0xda}], 0x1, &(0x7f00000f7000)=[@rights={0x20, 0x1, 0x1, [r36, r37, r38, r39]}, @cred={0x20, 0x1, 0x2, r0, r40, r41}, @rights={0x20, 0x1, 0x1, [r42, r43, r44, r45]}, @rights={0x28, 0x1, 0x1, [r46, r47, r48, r49, r50]}, @rights={0x18, 0x1, 0x1, [r51]}, @cred={0x20, 0x1, 0x2, r0, r52, r53}, @rights={0x20, 0x1, 0x1, [r54, r55, r56]}, @rights={0x20, 0x1, 0x1, [r57, r58, r59]}], 0x100, 0x20000084}], 0x4, 0x400d1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:59:11 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0xe, 0x10000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000014000-0x50)=[{&(0x7f0000015000)="479f19455cdebb467276ce385a23806748af280e14919e3daac13a188b67091abd5b45983bcc067bc2f7bc6677e7073b979195e68a37c06e33c4542a3c5fd1825bb6e4f208ac8f95e30a3a2129935e6f587362a04ff2fc2830b1c1464875cb0101724315b89e311c0768f561aba01651bb0825de6daba8c1bc9429d296367ea12f6fcf4a7baf307a6389c2b80a6b92edde9f5a9cf448e4aa587dc5cc9faeb43e349c7c83772488ac59167e78068390dd2bd9c68e55a165751de59b9935ca4b2f48ed08d6e1f0adce", 0xc8}, {&(0x7f0000016000-0x78)="71e1c10afac3e97c693f9adc51654856e4f4dd92ac6904fdb5521b944e1f532c79f50c4b97d7bdcb37ae7c388a24b6aa5292f487fe13e1931292dc67a89f2c02b12c7d477e87b42af2607012c3cb70fd92dd33d9b74fe95a6e0ea485c9bb889e82b220f25aff5e81acc94470242448e07b500a33369769d7", 0x78}, {&(0x7f0000016000-0x62)="a4594830b400edfe971bfd834e2d8a0b9402c51eb0f8745140bc3eb0787e845ca29e2cf6c1ae53f4391fffba82f0c03c180bbd4615b9cc21170405da8eb9b47647a52b128b6ba1e1070aa90f8d992be91c37e366a923b9cac9514705a1efa639a3fb", 0x62}, {&(0x7f0000015000)="c7bb1c85dc4fcecca69cac06ad4d517ee28cd4e0bff6559a01016834cc7bdc489bc1de5e31d873b9a2ee8b61cf560429baf418403c8416b2e4cfd11451bf80e0488ebdca38ee1c22367085acf8e342367fd190c2f9e4dacda8aacbb9b2c40fab444c64d3ca48659d931b8844beaaa3cf6b18666da23437cfddebaa7fe44d8a742f", 0x81}, {&(0x7f0000005000)="4e63fe8ef93bb921cc21ad81cf764c850adf5310d383c09c068c67a0c7c88700496af779a122062a1b7c488c17dd77dc3f", 0x31}], 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/rtc\x00', 0x125000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000016000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000014000)='/dev/sg#\x00', 0x9, 0x400) getresgid(&(0x7f000000a000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)=0x0) getgid() setregid(r4, r5) 2018/01/25 08:59:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001de000)=0x0) 2018/01/25 08:59:11 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/rtc\x00', 0x40400, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000000c000)="") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@generic="0c61921ca7c20f88ac46d6a71d355440", &(0x7f000000b000)=@ethtool_dump={0x7e, 0x0, 0xffffffffffffff7f, 0xa1, "0550e9b6dfecaa60d8c08c673f10e42c4f599c1800379905bc08a72a45e3ac6103dbd18e553109f63cf2347e3187a8f5c41434f056649fcf29a25ea7c0057f79f736e68ec55c5125a79237b886ff7884187f53f7721ef92ace4d3ce75dfaa88107a8dbf1a65ad3d12a0cc051586578b55b9ea49ab5e267b994811baefb91620e84b20a08257db35e70a4c116ae3ced677e120dc553025e74b129ab397aa74166d6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000000d000-0x4)=0x2, 0x4) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000)={r1}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001000)="25fea551fcd9ad64fe836bc5be8b15de", 0x73f) close(r1) ioctl$KDDELIO(r0, 0x4b35, 0x9) 2018/01/25 08:59:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffff, 0x0, 0xf9, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000004}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000033b000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18faff76be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/25 08:59:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000033000-0x16)='/selinux/checkreqprot\x00', 0x20800, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/checkreqprot\x00', 0x440002, 0x0) write(r0, &(0x7f0000a6d000)="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", 0x1000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000746000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/25 08:59:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000017000)={0x3, {"a0c23eef27605b"}, 0x0}, 0x10) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)="") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000115000-0x6)={0x0, 0x8}, &(0x7f0000f5a000)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000258000-0x8)={r1, 0x2, 0x2a}, 0x8) 2018/01/25 08:59:11 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f000000e000-0x4)=0x4, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000011000-0x8)={0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f000000b000)='/dev/dmmidi#\x00', 0x2, 0x20400) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xdf, &(0x7f0000016000-0x11)="93f92680b59e925495cfac3c1088352541", 0x11) r4 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0xff, 0x101000) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000011000-0xc)={0x1ff, 0x0}) pipe(&(0x7f0000009000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:11 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fef000-0x10)=[{&(0x7f0000fee000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c06000005ff01", 0x29}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc9) sendfile(r1, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0x8) fcntl$notify(r1, 0x402, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000f79000-0x4)=0x0) 2018/01/25 08:59:11 executing program 3: r0 = add_key(&(0x7f0000438000)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0xae)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0xfffffffffffff938, 0x0) mknodat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x9) keyctl$set_timeout(0xf, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x444001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000001000)={0xac8, 0xfff, 0x80000001, 0x7f, 0x6, 0x51b97e3f, 0x4, 0x100000000, 0x2, 0xffffffffffffffff, 0x8, 0x10000}) 2018/01/25 08:59:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x1400) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000591000)=0x0, &(0x7f0000639000)=0x4) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00002d8000-0x62)=""/98) 2018/01/25 08:59:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mouse(&(0x7f0000d4e000-0x12)='/dev/input/mouse#\x00', 0x9, 0x181400) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000664000)=0x0) getresuid(&(0x7f000077d000)=0x0, &(0x7f000020d000-0x4)=0x0, &(0x7f000050d000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00007d4000-0x28)={0x800, 0x41db, r2, 0x6, r3, 0x3, 0x100000000, 0x3f}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff27) 2018/01/25 08:59:11 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x11) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000013000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000012000)={0x0, 0x59, "b1c5c111ddccf0fe80f85e580c81f758450785c676861295e83739d5e2357f036482bd97b879902a50ba063dcd2dee5864ccd4dfa39c40712fd1126983609b9badc4d49c0189b72503a38d050f3369a895b8f133fa41013b32"}, &(0x7f0000014000-0x4)=0x61) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000012000)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x8, 0x3, 0x800, 0x7, 0x100000000000, 0x5, 0x8000, {r3, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x1, 0x6eb3cf9d, 0xb4}}, &(0x7f0000002000-0x4)=0xb8) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001000)={0x0, 0x0}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000001000-0x8)={0x4, 0x2, 0x81, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000004000)=@known='trusted.syz\x00', &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1e, 0x1) r4 = semget$private(0x0, 0x6, 0x204) semop(r4, &(0x7f0000013000-0x18)=[{0x3, 0x0, 0x1000}, {0x3, 0x6, 0x1800}, {0x0, 0x9, 0xef81e815270cac44}, {0x3, 0x8, 0x800}], 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000004000-0x8)={0x100, 0xfff, 0x3a233756, 0x2}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00002d7000-0x1)={0x7bd7be31}, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 08:59:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001ea000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(0xffffffffffffffff) 2018/01/25 08:59:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r4, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000436000)={0x2, 0x100}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000234000-0x8)={0x0, 0x3}, &(0x7f00007ca000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000027a000-0x8)={r5, 0x8000, 0x3f}, &(0x7f00000d9000-0x4)=0x8) dup2(r1, r3) 2018/01/25 08:59:11 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000404000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x1030, r1, 0x0) syncfs(r1) 2018/01/25 08:59:11 executing program 1: shmget$private(0x0, 0x2000, 0x40, &(0x7f00002ab000/0x2000)=nil) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000092f000-0xf)=""/15, 0xfffffffffffffc7c, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000de4000)='./file0\x00', 0x200, 0x182) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ad9000-0x34)={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8001}, 0x7ff}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x232e, [0x8, 0xec1, 0x40, 0x9, 0x3, 0xffffffffffffffff, 0x4, 0x40]}, 0x5c) 2018/01/25 08:59:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d85000)=0x0) sched_getscheduler(r0) syz_emit_ethernet(0x96, &(0x7f000032c000-0x96)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x3645, 0x5, 0x0}], {0x8100, 0x1, 0x2, 0x5}}], {@ipv6={0x86dd, {0x0, 0x6, "06f5d3", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x129, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, [], "a82f7ae1cd16d2e29e2770b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) 2018/01/25 08:59:11 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xfffffffffffffd0e, 0x99, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x8010}, 0x0) 2018/01/25 08:59:11 executing program 6: socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c9a000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000049c000-0x8d)="a74eb07d822972181a3fdd49e76d71bf093b3317c1e99709fc483e69a2755e33405089329850866dd773831e3bed5f916ab6c76cbc975eaada0ce669c04e8bd9ea431bc7849b469690473b946ddf15308c8e955cad901d4f00eecca9eb07e022567d6c6ecd7e81ae51ad5d378b8ba6dd5f03fdcb0f232686059380eb1ae59478f215b3255d056e0314ed563a50", 0x8d, 0xfffffffffffffff8) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000792000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) inotify_init() 2018/01/25 08:59:11 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000881000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ed3000)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4, 0x5}, 0x2006}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xd, 0x803, 0x0) sendto(r3, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f00008da000)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000afc000-0x4)=0x81, 0x4) fcntl$notify(r5, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r7, 0x4, 0x6000) ioctl$TCXONC(r6, 0x540a, 0x9) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x1ff}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r5, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/25 08:59:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) close(r0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000c42000-0x8)=0x80000001) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f0000f6e000)=[{{0x0, 0x0}, 0x863, 0xd0, 0x800}, {{0x0, 0x0}, 0x0, 0x9, 0x6}], 0x30) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/01/25 08:59:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c1419c7303eb414600000000000000052e9ab6cf668f5c97b8412f8b7c112ef74f84", 0x81) recvmsg(r1, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 285.442599] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/25 08:59:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f000052a000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000363000-0x58)={0x10000, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:12 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/rfkill\x00', 0x400801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0xe9)=""/233) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') pread64(r1, &(0x7f000064d000)=""/0, 0x0, 0x2000000003) 2018/01/25 08:59:12 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000015000)='/dev/sg#\x00', 0x0, 0x20102) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000015000)={0x0, 0x9}, &(0x7f0000016000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000b000-0xc)=@sack_info={r2, 0x2, 0x2}, &(0x7f000000e000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000ec2000)={0x2, 0x4000000, 0xffffffffffffffff, 0x4, 0x0, 0xfffffffffffffffe}) 2018/01/25 08:59:12 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/25 08:59:12 executing program 2: mmap(&(0x7f0000000000/0xd7a000)=nil, 0xd7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000d7a000)={0x9504, 0x1, 0x4, 0x100000001, &(0x7f0000d7a000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251b657ba31ee3ba462d6038565e29b14ca7a9cdf9d1d15c8b55556303a88e87d44ad90d4092c71bee17e6e7faf495a8eb2c0b01b4cccea7c8ab4e4c9696772ee5cd9a772bbb3d3fa127b082a5a56584641892f2b5b3bf615414fd2da926d810990deb88e19b76dae33c61bd1ac52cc32b71b3b4267fbb11d8a1f0000c1c5dedf0ba7d72aa6fee312a3324f5a390c19", 0xbe) 2018/01/25 08:59:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000028e000+0xbd7)='/selinux/enforce\x00', 0x40000, 0x0) sendmsg$netrom(r0, &(0x7f0000dcd000)={&(0x7f00000e7000-0x48)=@full={{0x3, {"85ee2be3eff1f9"}, 0xa}, [{"712d820890eee8"}, {"7854a525c2874f"}, {"df48397b622182"}, {"06e3e74047d50e"}, {"a9123d1fbb2d8d"}, {"7d46aa7f738f28"}, {"8e0da3ca824245"}, {"554dbe8de19561"}]}, 0x48, &(0x7f0000230000-0x40)=[{&(0x7f00000fe000-0x62)="43a6cb46f65dd82329a7dec8b7a6aa69cd9b610d3db3f7f8d49dbb29493e8aeea1e8113fd128ea765242d16411e1f6068cce6ebb4a689fe0b9e8766362376d9ae02c89badbfc6397df7b5bdc7e746e4af78e7abed0a2944cf4097cf781024f9adfbb", 0x62}, {&(0x7f0000927000-0xe3)="49248f486ea64a9c904843a8c33ca1ebea643d3424b2d72913a50906103276f31a3aaa2d5669679b03e9fa400a41b14a258c50a32e4a9f9f2e30006abb50d2281e2f12420f5eb6f8c9ac341bac074b1699321dc864d2b4cccf570c7ca13d149169e16525d62ea3f1aa683c73f32b4b5ac027b2555f035396b93b5d39cef7e83c17d115d1aa1f00dda2233d7920695166f98303b1742ca613654bef048d633f520b17f4cf0bb6b9912837188d56b94b9589269f4ec64e174fc046ccd5448b526acbba4980c1549339ed95b30ffcad9714aaa1e909c0ecdbbd003980ac9547a39bb476b4", 0xe3}, {&(0x7f00001e3000)="179bdc8e4c702a8e65f0f930b195a1b6608f6caf2f43f84848e3057de4bb8b0621af9feb14272ad67cbdf1febdd1782c89fe0a4583cb3fc06acf75ac0046698588d430c17544d52137bda90e7d2e84a6d03b617866690fcebe2fc17fa35e722bdbe9d69131cf8b0f8a6f9a1fcb6934e8de61371b0c8cf22a8e1cb1f078323e2f9ca5d3c774d1775702d36428c4b08197205632e4f923400d1b3e141e865a3af690b52cff65814e2ab15603fd8d0ef2d61c3afc5764", 0xb5}, {&(0x7f0000ba9000-0x9b)="75dff63437014e6cb45a05b8e578cd9e4353f72b99da62b37baed8b7d70d900a878f0d24269a69c775e882ab0e98589966c73e9a3eb96124dbcf53b026224e6b6c4b05d76aa056863f3977dc05feaa6884a68d8940b2815e913a666f9ad16d2ea8a0db1a633d186dcc1fa628189504712d4307d35c73186080c8d68b796ca7e1ced2f5c35e469b454972e563852736ce32ac199b27960f43af2d24", 0x9b}], 0x4, &(0x7f00009b5000)=[{0x30, 0x115, 0x3, "4ab6b1c3ce3d3e2dfedf0047c61418b09fd3de416a68fa7c2b"}, {0xd8, 0x101, 0x9, "4064c8a146e438a2b5063e68ecb202302ace8f5fb46a92606174954348cd5dbf6c5ebd26886af7fb717dd18ea07e3df36561b486d89f0b37e603a37b86571a32ff4794c2048f0dca0ef16e9621c6ddf27472f6e9d50117d6a6a6f93278ffbfe6698ae3a4dd61f8a2966dd0bec2dfad2a4386c71c3d61f7da454520baaaa926ffdf98f1183db6905a14a279c9e71cf279743a5f1fb277ca0eb44b85fbf8c071bcf4f6b82adaa909eeb2587211f3d3df843281d741c0f227275d2e5fea361a56b0a1bb"}, {0x28, 0x3a, 0x5, "8017fbdb741559a925513f31ecd1fb9e4e9b894176"}, {0x50, 0x114, 0x7, "3b4805fba6fd5033957e5a445fdd9dca146ef0ea956d90d29b13e294847b35cca740fdb7e127dd6e41aa3227ceb869642b4a148a246fac3fa7fc140684a6"}, {0x1010, 0x11f, 0xacb, "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"}], 0x1190, 0x80}, 0x8800) 2018/01/25 08:59:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c53000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xfffffffffffffff9) socket$packet(0x11, 0x200000000a, 0x300) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 08:59:12 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = syz_open_dev$mice(&(0x7f00008d4000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000001000-0xc)={@empty=0x0, @multicast1=0xe0000001, r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000002000-0x4)=0xfff) write$vnet(r2, &(0x7f0000001000-0x68)={0x1, {&(0x7f0000001000-0x29)=""/41, 0x29, &(0x7f000043e000)=""/247, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/25 08:59:12 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007bb000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000917000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00002dd000-0x52)="c4e2fd2a11b9030b0000b807000000ba000000000f300f06fe0b3e672e0fc72c440f20c0350f000000440f22c00f303ef00fb1a800000080362e672e36660fe1dab99d090000b800000000ba008000000f30", 0x52}], 0x1, 0xf, &(0x7f0000df9000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00008d2000-0xf6)=""/246) r3 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000118000-0xc)={0x0, 0x0}) 2018/01/25 08:59:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) unshare(0x880000) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) 2018/01/25 08:59:12 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f00002f2000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000f7a000)=0x0) [ 285.556438] IPv4: Oversized IP packet from 127.0.0.1 2018/01/25 08:59:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000954000)={0x0, 0x0}, 0x10001, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059f000-0x9)='/dev/ppp\x00', 0x80, 0x0) bind$netlink(r0, &(0x7f0000244000-0xc)={0x10, 0x0, 0x1, 0x4000}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)=0x0) sendto$inet6(r0, &(0x7f0000a4e000-0x4d)="d8e6b2adc8cc44f75ec7903c8a49f0c41ed588fe484aa39b4b7ba1ad16726da5d180d680da99338c8c1b11f287385a433502cb202cf7328766837a10ce57c746fb7f4fa5dee3102ecadeb76471", 0x4d, 0x4000, &(0x7f0000700000-0x1c)={0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) r4 = syz_open_procfs(r2, &(0x7f000068c000-0x5)='task\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f000018a000-0x88)={0x0, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x5}, {0xf, 0x6}, {0x3, 0x4abdf515}, {0xc, 0x661419c0}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRKP(r0, 0x5425, 0x1) fcntl$setpipe(r1, 0x407, 0xffffffff) ioctl$TCSBRK(r4, 0x5409, 0xc5) sendto$inet(r1, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fb7000)=0x204, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00007da000-0x8)={0x5, 0x7}) r5 = dup(r1) write$tun(r5, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) r6 = msgget(0x3, 0x1) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000d69000-0x8f)=""/143) 2018/01/25 08:59:12 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/25 08:59:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) arch_prctl(0x1001, &(0x7f0000f09000-0xf6)="c8648e7f5161b72260cc3bf78e3c151e0d44dadc557cee38454d8add9bdf44b1d3dd576693b5c7caefe8da6f6834d3373fe0c220bfe33883f2d6c1fdd0d4731b416f5524847f8dde63d9e02bbcba8a36fc8563420d2914e8d1985d60a3a0ac0cf074e164465d312712b1471517a6704c74b5e0f9b46f9c7501b2401b3333b11ebc952872fd39a8a752c7e922ea55729b7319f3c2adabc85319ffdf67fb8acafceb227ecf71141ddf7d133fac0b45a6208a134009dd83588a1f64f9174e712938630ae52a8d273929155e153e088c4a999d14aa2ab98c85ed5da8d8cc6bafdb70013be8c98f91472012649e28273e797c2387ad232dcb") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) pwrite64(r1, &(0x7f000082f000)="", 0x0, 0x0) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000040e000)={0x9, 0x2, {0x3, 0x2, 0x20, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000d49000/0x3000)=nil, 0x3000}) 2018/01/25 08:59:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x408001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7b, 0xfffffffffffffffe, 0x7, 0x80, 0x7, 0x20, 0x5, 0x483, 0xffff, 0xffa, 0x6, 0x8, 0x5, 0x800, 0x166e000]}, &(0x7f00000ff000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x75f5, 0x10, 0x7, 0x8}, &(0x7f0000001000-0x4)=0x18) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x2400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x40}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x100, 0x9, 0x208, 0xeedf, 0xff, 0x1000, 0x6, 0x2, r3}, &(0x7f0000003000-0x4)=0x20) 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) sendmmsg$nfc_llcp(r0, &(0x7f0000003000)=[{&(0x7f0000003000)={0x27, 0x8, 0x3, 0x7, 0x10001, 0x5, "ee6b7f5bf4482e24db6bf160ed773033ee66e62ed718812afffb66ee401dcbc5dec6fa88cf3cf87281f40643bec24ba237e018b8b8fc470cc71965aba558de", 0x3}, 0x60, &(0x7f0000003000)=[], 0x0, &(0x7f0000001000)={0x58, 0x0, 0x6, "38e5bd2a712857d41ba119a79734b23d4b8fa416b3bc1dcbd4495a41e77668367f6f648b1e413f470987324ea0ed25f35faaaa40a076051a10ba1b8b6adaf70134bf5148d91233"}, 0x58, 0x20004000}], 0x1, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000004000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000005000)=""/168, 0xa8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000-0x10)={r0, r0, 0x4, 0x2}, 0x10) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$pptp(r5, &(0x7f0000004000-0x20)={0x18, 0x2, {0x0, @rand_addr=0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) readahead(r0, 0x5, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000007000)={r4, 0x40, &(0x7f0000006000-0x40)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000008000+0x15d)={0x1, 0x6d}) 2018/01/25 08:59:12 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ac8000-0xc)='/dev/audio#\x00', 0x2, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00003cb000)=""/136, &(0x7f0000001000-0x4)=0x88) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80) setsockopt(r0, 0x5, 0x12, &(0x7f000028c000)="", 0xfffffffffffffe05) 2018/01/25 08:59:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000cd7000-0x4)=0x57, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/dsp\x00', 0x20102, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0xffffffffffffffdf) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/25 08:59:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x12e00, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00007ce000-0x108)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1c1c, 0x6, 0x5a9cfa22, 0x81ba, 0x10001, 0xffffffffffff0001, 0x2, 0x1200, 0xfee, 0xc41, 0x3, 0x1, 0x200, 0x2, 0xfffffffffffffffc]}, &(0x7f0000292000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009df000-0x8)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000fc3000-0xc6)="73797374656d5f753a6f626a6563745f723a706f6c6963795f636f6e6669675f743a733000949488b0b70d95dc1aff3aee6370808406357bb482a2d3a91f59ca21bb9fb132f7373dde4f0000000000000a8415ecd5e2b09d7a853e0ef580c7b7a55f865331f71ec90ae42ae73bcfe7c091f2ee1389dfa555ad91a0f2ac6fecd1182152c7774d1b875b95b8a25c000000000047dfdc90555036775b82ed0c6088d9d14c42ed87868e3348e4b12e1df8d623b729fc1b641130f6b35c1c98ac686f88f62a2639be", 0x761) 2018/01/25 08:59:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000d0d000)={0x0, 0x1, 0x0, &(0x7f0000127000)=0x0}) 2018/01/25 08:59:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f00001cc000-0x1f)="1f0000000506fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) pipe(&(0x7f0000a5c000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000c9e000-0x1)={0x3, 0x7ec}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b48000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f30000-0x6)={0x0, 0x1e}, &(0x7f00007ec000-0x4)=0x6) accept$inet(r2, 0x0, &(0x7f0000c21000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000112000)={r4, 0x60, 0xdd, "ae3a2f913be4ada0ec5601720757163ffeff7943d84e4ebe4cddff3c082770f7e45229d13d039f4f87f9753778fc1c38d0d0a9d5a865926477e1d197649ff3b759db73d30d9ec59ca279ba6fd54edc97b583ade9c80a09c4806ff9d9bd00a6c544b2f7726e8b0c75bd18fbb92aed0d0f34d2c686837b1c75d3d01d32d1897d4df10fc653f17020b45a3a4cbb04d254231243ee193b145b1ae7009292d9bd574a636d363fafbd7c0cede032717ead01bd81a6c2d8e9ef8fc783fdbcf0b16d8efa463f3a0a313822b1c2841a2dcbfc86c8020ec36cf3fd9415f0c2a9bd8f"}, 0xe5) fcntl$lock(r0, 0x7, &(0x7f0000e38000)={0x2, 0x0, 0x4, 0xffffffffffffffc0, r3}) fchdir(r0) 2018/01/25 08:59:12 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip\x00\x00\x00?\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/25 08:59:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000758000)='/dev/sg#\x00', 0x20, 0x20000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000321000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x6c6d, 0xfffffffffffff800, "d1a90c3267b689ef1ec65c9e7eca7edc2756fd28cd1944979e524bbba61aaf831b453125dd29b58c514966b804ade10d63fdc3351b14ab4e67fe7ba08b8566a00ef2868757acbe71a35d8596fe5b98f7"}, 0x160) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000009f000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x2}) 2018/01/25 08:59:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/mixer\x00', 0x982f432fb43cd909, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000ddd000)="") 2018/01/25 08:59:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fbb000-0x5)='self\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) clock_gettime(0x0, &(0x7f000022c000)={0x0, 0x0}) select(0x40, &(0x7f0000d3a000-0x40)={0x5, 0x400080, 0xff, 0x5, 0x1, 0x100000001, 0x98b4, 0x28}, &(0x7f000089e000-0x40)={0x100000001, 0x1f, 0xffffffffffffffff, 0xbe, 0x0, 0x5, 0x903, 0x5}, &(0x7f000023b000)={0x4, 0x800, 0x100000001, 0xc000, 0x7, 0x4d93, 0x8, 0x7fffffff}, &(0x7f0000313000-0x10)={r2, r3/1000+10000}) ppoll(&(0x7f0000c56000)=[], 0x0, &(0x7f0000546000-0x10)={r4, 0x0}, &(0x7f000020d000-0x8)={0x0}, 0x8) 2018/01/25 08:59:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgsnd(0x0, &(0x7f0000978000-0x1008)={0x1, ""}, 0x8, 0x0) eventfd2(0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bd3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000db0000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00006f4000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000675000)={{0x1, 0x0, 0x101, 0x8a5, "042250632a1680c9a001594aaa9d75f1654691c40021a894acae281957acf59406ccff0138df81f8d881adb7", 0x7ff}, 0x92cc, [0x3, 0x2, 0x1, 0x602, 0x4, 0x4, 0x6, 0x7, 0x1, 0x7, 0x6, 0x9, 0x0, 0x7fffffff, 0x81, 0x7, 0x0, 0x8ee, 0xff, 0x3, 0x9, 0xffffffffffff8000, 0x7302, 0x81, 0x3, 0x0, 0x8, 0x10000, 0x7ff, 0x3, 0x7, 0x2, 0x4, 0xfffffffffffffffc, 0x43c, 0x1, 0x1ff, 0x0, 0x100000001, 0x9, 0x9, 0x7, 0x10000, 0x100, 0xc9, 0x20, 0x6, 0xffffffffffffffe1, 0x96, 0x2d8, 0xffffffff, 0x200, 0x4, 0x8000, 0x6, 0x1, 0xf884, 0x5, 0xfb, 0x7ff, 0x7, 0x0, 0x9, 0x0, 0x1, 0x9, 0x2, 0x100000001, 0x51, 0x2, 0x10000, 0x1f, 0x8, 0x6, 0x1f0, 0x14800000, 0x101, 0x0, 0x7, 0x2, 0x400000000, 0x800, 0x7, 0x20, 0x3e, 0x2, 0x3f, 0x52d, 0xdf, 0x8, 0x2, 0x4, 0x6, 0x9130ab3, 0x3f, 0x7, 0x0, 0xffffffff, 0x800, 0x4, 0x1, 0x8e0, 0x3, 0x3ff, 0xfff, 0x7, 0x1, 0xffffffffffff2341, 0x8, 0x20, 0x5, 0x40, 0x417c, 0xffffffff8a7acadb, 0x5, 0x7, 0xfffffffeffffffff, 0x2, 0x9, 0x2000, 0x80000000, 0x4c1, 0xea, 0x0, 0x0, 0x6, 0x4, 0x5], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f0000cfe000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00004f2000)={0x0, &(0x7f0000844000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/25 08:59:12 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000fc2000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000fc2000-0x60d)="", 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/25 08:59:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a53000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00003c6000)="dd1eb876b26ee594c2e8450d31b0a0cb1b0112ced965988c86a5edbab7902dcdf872ab0f6a049d18cc472b6f80b3d6c1", 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000)=0x0, &(0x7f00000a7000)=0x4) 2018/01/25 08:59:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80000, 0xfffffffffffffffc) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000f8e000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "0b74f80905e3d3d4f4f8e334ef878893"}]}}, {""}}}}, 0x46) 2018/01/25 08:59:12 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000004000)='/dev/amidi#\x00', 0x6, 0x900) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffd, 0x5870, 0x20, 0xffff, 0x40, 0x7, 0x9, 0x1, 0x2, 0x8, 0x870, 0x3, 0x2, 0x6, 0x6]}, &(0x7f0000008000-0x4)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000-0x10)={0x40, 0x0, 0x9, 0x10000, r1}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000006000+0x376)="8293ed237eae4afb3ed9751f12aab556540f6213d2786d65e0f72c3855d727343936d24348b58cfd91e2394acd34b0767b4815c0d348b8678c319fe3f1bf290b171bbb73bbd67bcf8aecdb095d6edda4132c60382f720f09f0fc71ddcbfe94665511648d8f163a7b41d144e37baf924a12c2fba1cfa39d0836aeab0f3afc9854b9d6ee472c7c179e2ac1c0504021148bc9da6af52664d38ef55cb4c09f351c2a713f63127d898f9a2359ca37353ceeab1c8b3d8e2da265658c325310e047d820bcec65f6d1451f52a2ee210f371d8635820195c66b27cc14769b70f42a0a") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000006000)={0x8, 0x1, 0x333, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r2, 0x8000008004500b, &(0x7f0000004000-0x8)=0x0) 2018/01/25 08:59:12 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000015000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in6={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:12 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(r0, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80800) accept4(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) 2018/01/25 08:59:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000051a000-0xb)='/dev/mixer\x00', 0x101000, 0x0) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00008a9000)={0xffffffffffff2d51, 0x3, 0x7fff, 0x1, 0x40}) r1 = syz_open_dev$sndpcmc(&(0x7f0000701000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c92000)={0x0, 0x78, "6ffd39d7cc8b77067b11b8eae37f78cc46de850de267b5178a6e6c9e44e88a84deab4cba4200779c8efadb5bfcca976d31b085b1e89b90173480b5a691d005ce19eb7245ad8e8d2789f15f49df623220b0ecdbf1abcf26db2307d5059aef27226bf39ed2bfc94e19e3c45a100d6184c806e6fbb0c0ed3df0"}, &(0x7f0000fb3000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c78000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003a6000)=0x8c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000859000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ef1000)={r2, @in6={{0xa, 0x3, 0x94, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x401, 0x42, 0x10001, 0x8, 0x2, 0xffffffffffffffff, 0xff, 0x9, 0x2, 0x6, 0x32, 0x3, 0x3, 0x3]}, &(0x7f0000b97000-0x4)=0x108) 2018/01/25 08:59:12 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000024000)=[{{&(0x7f0000025000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000009000)=[{&(0x7f0000024000)=""/57, 0x39}], 0x1, &(0x7f0000024000)=""/105, 0x69, 0x0}, 0x28}, {{&(0x7f0000002000-0x9)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000024000)=[{&(0x7f0000023000)=""/127, 0x7f}, {&(0x7f0000014000)=""/247, 0xf7}, {&(0x7f0000025000-0x1c)=""/28, 0x1c}, {&(0x7f0000025000-0x96)=""/150, 0x96}], 0x4, 0x0, 0x0, 0x7a5}, 0x1}, {{&(0x7f0000024000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000025000-0x60)=[{&(0x7f000001f000-0xa7)=""/167, 0xa7}, {&(0x7f0000025000-0xcc)=""/204, 0xcc}, {&(0x7f000000d000)=""/0, 0x0}, {&(0x7f0000024000)=""/160, 0xa0}, {&(0x7f0000020000)=""/174, 0xae}, {&(0x7f0000025000-0xca)=""/202, 0xca}], 0x6, &(0x7f0000024000)=""/236, 0xec, 0x3}, 0x5}, {{&(0x7f0000025000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000024000)=[{&(0x7f0000019000)=""/143, 0x8f}], 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc}, {{&(0x7f0000024000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000024000)=[{&(0x7f0000024000)=""/141, 0x8d}, {&(0x7f0000024000)=""/198, 0xc6}, {&(0x7f0000010000)=""/132, 0x84}, {&(0x7f0000025000-0x1000)=""/4096, 0x1000}, {&(0x7f0000024000)=""/135, 0x87}, {&(0x7f0000025000-0x82)=""/130, 0x82}], 0x6, &(0x7f0000024000)=""/112, 0x70, 0x6}, 0x7fff}], 0x5, 0x101, &(0x7f0000025000-0x10)={0x77359400, 0x0}) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000020000)={&(0x7f0000001000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000025000-0x10)={&(0x7f0000024000)={0x7, 0x656, 0x20, {r3, r4/1000+30000}, {0x0, 0x0}, {0x0, 0x7, 0x6, 0x0}, 0x1, @can={{0x0, 0x2, 0xfffffffffffffffc, 0x81}, 0x6, 0x3, 0x0, 0x0, "76ab44e60210cba9"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x1) [ 285.881926] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 285.896863] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/25 08:59:12 executing program 2: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x100000000000009c) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000df7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000df7000-0x8)={r4, 0x0}) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r3, r2) tkill(r0, 0x16) 2018/01/25 08:59:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00006d6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1) readlinkat(r1, &(0x7f0000c1b000)='./file0\x00', &(0x7f00007da000-0x86)=""/134, 0x86) ioctl(r0, 0x800000080004531, &(0x7f0000a8d000)="") 2018/01/25 08:59:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/25 08:59:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000122000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000f2c000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ccf000)={0x0, 0xff}, &(0x7f0000397000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a60000-0x8)={r1, 0x80000001}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000ce7000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x22100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000791000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x0, 0xfffffffffffffffc, 0x1, 0xab, 0x401, 0x800000000003ff, 0x9, 0xfffffffffffffbff, 0xfffffffffffffffa, 0x100000000, 0x8, 0x6, 0x5, 0x9]}, &(0x7f00008d5000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001b6000)={r3, 0x4}, &(0x7f0000d70000-0x4)=0x8) memfd_create(&(0x7f0000417000)="275d6d696d655f74797065f3736563757269747900", 0x1) bind$vsock_dgram(r2, &(0x7f00009b8000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f00009f9000-0x168)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:12 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000015000)='htcp\x00', 0x5) ioctl$TCGETA(r2, 0x5405, &(0x7f0000014000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 08:59:12 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ad000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000)={0x3, 0x0, {0x0, 0x3, 0xcce2, 0x0, 0x453}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000897000-0xe4)=""/228) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0xff, 0x5, 0x0, 0x3ef, 0x200, @random="d5a1f4e0aa0a", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89b3, &(0x7f0000002000)={@common='eql\x00', @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd(r1, &(0x7f0000001000)={0x1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000004000-0x8)=@random={'os2.', '--,\x00'}, &(0x7f0000004000-0x10)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x2) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000005000-0xa0)={r5, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x6, 0x10001, 0x80, 0x20}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x1f, 0x3, 0x0, 0x1, 0x401, 0xa, 0xa0, 0x20, 0x3f, r2, r4}, {0x5, 0xff, 0xffffffffffffff00, 0xffffffffffffffc1, 0x80000001, 0x100, 0xffffffff, 0x8}, {0x2, 0x10000, 0x8001, 0xbb}, 0x2, 0xb, 0x2, 0x1, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x6, 0x4, 0x5, 0x7}}, 0xe8) 2018/01/25 08:59:12 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00006b4000-0x4)=0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000c9d000)=0x6) 2018/01/25 08:59:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000298000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[@timestamp={0x44, 0x10, 0x9, 0x1, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @rr={0x7, 0xb, 0x6, [@rand_addr=0x0, @loopback=0x7f000001]}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000025e000-0x4)=0x0, &(0x7f0000742000-0x4)=0xfd53) syz_open_dev$sndseq(&(0x7f00005b9000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000045c000)=0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000aba000-0x4)=0x7f0) 2018/01/25 08:59:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009eb000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000bc2000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0c000-0x4)=0x192) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f00003e9000-0x8)={0x9}, 0x8) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r1, &(0x7f00005ff000)=[{&(0x7f0000e5c000)=""/159, 0x9f}, {&(0x7f0000540000)=""/112, 0x70}, {&(0x7f00005ac000-0x89)=""/137, 0x89}, {&(0x7f00008c8000-0xa6)=""/166, 0xa6}, {&(0x7f0000e92000)=""/85, 0x55}], 0x5, 0x0) sendmsg$rds(r1, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001f000-0x70)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/25 08:59:12 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000000c000-0x18)={0x0, 0x1, 0x7819, &(0x7f0000010000-0x8)=0x0}) 2018/01/25 08:59:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000f3b000-0x8)={0x5}, 0x8, 0x800) r1 = socket(0x5, 0x806, 0x6) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000376000)=0x9, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000838000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00004a4000-0x9)='/dev/ppp\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f000067b000-0x12)='/dev/snd/midiC#D#\x00', 0x421, 0x40000) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) 2018/01/25 08:59:12 executing program 2: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x10}, 0x201b8b70) 2018/01/25 08:59:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = msgget(0x2, 0x221) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000ec3000-0x7a)=""/122) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f0000774000-0x3c)=@newspdinfo={0x14, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000021000-0x4)=0x0, &(0x7f0000033000-0x4)=0xffffffffffffffbd) 2018/01/25 08:59:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000c8c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') sync() writev(r0, &(0x7f0000b76000)=[{&(0x7f00005a7000)="b0", 0x1}], 0x1) 2018/01/25 08:59:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000123000-0x38)={'system_u:object_r:modules_object_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x33, 0x0}, 0x38) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000012000-0x68)={0x74, 0x0, [0x0, 0x2, 0x20, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000011000)={0x3f, 0x7, 0x6, 0x800, &(0x7f0000009000-0x1c0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f000000a000)="bfd633b997d8a2089691131c23bec633c8f6a89c9c64d99f1198daaf248b2d50c6c2a5b64eeb618abd749e7520405e65f5e43d64dd28f811b54453d4225219eb0dadea36d49e589c9c9d7c4345d81a4523d27e9ca028841d6b9e8edb315d27589d92b582405763ef3c726605375081acab8e07896671bdd3b217a9e503c90efd780a1f541fb0c3534d4eeb685d549bcc919e2e44e814741a8b42", 0x9a) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:12 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000011000-0x8)='./file0\x00') pwrite64(r0, &(0x7f0000016000-0xae)="124699b505ab6f2aa62dc46a0d6f4e6d9ba5fdb8868937eee23837f94990ec2d0bc22932a730d64e1d9e5c158cdd73689f2dfb8edaccc483cb9a7f013754aac2e839b11ab8acf6f9a5c325fcdeb3a6b946967ec10f3fb86342ad04ec6643bd2fe1a2b98ee1ba6699b7ec444babed80131f1218b939c656a9b237868f8aa1083faffd5a58020bd820ee48c69ea668bf65741dd34dcb4f4451cef5afbdc7266a3c8ea407b5b8795a1e110bee598e17", 0xae, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000146000-0xa)='/dev/dsp#\x00', 0x4, 0x200201) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000fc0000-0x46)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811000000070258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 08:59:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7c5, &(0x7f0000688000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000c42000-0x8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget(0x3, 0x0, 0x400) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00003c3000)=[0x2, 0x6, 0xffffffffffffffe0, 0x1, 0x2f8, 0x8, 0x3ff, 0xadb4]) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d8000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000191000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/25 08:59:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000f82000)='\x00', 0x3) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000210000)={0xfffffffffffffeff, 0x1, 0x0}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:12 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000015000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000016000-0x4)=0x10, 0x800) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000016000-0x6)={0x0, 0xc82}, &(0x7f0000007000-0x4)=0x6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000017000-0x5)=""/5, &(0x7f0000016000)=0x5) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000016000-0x8)={r2, 0x8, 0x7f}, 0x8) 2018/01/25 08:59:12 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') sendfile(r0, r1, &(0x7f00005d5000-0x8)=0x84b, 0x2000000000000ff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000028a000)={{0x677, 0x1e3}, {0x0, 0x9}, 0x25, 0x2, 0x8617, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000e8a000-0x8)={0xa9}, 0x8, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f00007e8000)='net/softnet_stat\x00') close(r1) 2018/01/25 08:59:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c64000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000374000-0x10)="f06466cf0b3aa724aee8399748686e97", 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000276000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eee000)=0xe8) stat(&(0x7f0000692000)='./file0\x00', &(0x7f0000691000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ea2000)='./file0\x00', &(0x7f0000b5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() r2 = syz_open_dev$amidi(&(0x7f000040d000-0xc)='/dev/amidi#\x00', 0x30df, 0x604000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00006be000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000bcc000-0x8)=[]) chown(&(0x7f0000cb4000)='./file0\x00', r1, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e1a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000087000)={0x1, 0x0, &(0x7f0000e54000-0x1b)=""/27, &(0x7f00003cc000)=""/69, &(0x7f0000d00000)=""/124, 0x3000}) r4 = socket$inet(0x2, 0xfffffffffffffffe, 0x80) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000839000)=0xcf) 2018/01/25 08:59:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x802c0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 08:59:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d52000)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000179000)=0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005a1000-0x9)='/dev/dsp\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x37) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) pread64(r2, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/01/25 08:59:12 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000289000)='/dev/sequencer\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000576000-0xc)='/dev/rfkill\x00', 0x40, 0x0) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x401, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/01/25 08:59:12 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000)=0x4, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f0000003000-0x72)=""/114, 0x72, 0x102, &(0x7f0000002000-0x13)={0x11, 0x0, r2, 0x1, 0x7e19, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14) syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x10001, 0x40400) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)=""/115, 0x73}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r3, &(0x7f0000004000)=0x4) 2018/01/25 08:59:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000703000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c47000-0xb)={0x2, 0x4, 0x9, 0x1, 0x40, 0xc1, 0x40, 0x10001, 0x5, 0x43, 0xc2}, 0xb) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet(0x2, 0x7, 0xfb7f, &(0x7f000040a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000192000-0x20)={@common='bond0\x00', @ifru_flags=0xc000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000057e000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001fb000-0x8)={0x0, 0x6}, &(0x7f0000402000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00002fc000)={r4, 0x6a92}, 0x8) socket(0x11, 0x80000, 0x8) 2018/01/25 08:59:12 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000005000-0x35)={0x9, 0x8000, 0x2, 'queue1\x00', 0xa2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000015000)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000009000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x14, 0x0, &(0x7f000000d000)=[@decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000016000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) 2018/01/25 08:59:12 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000015000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10004004}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0xfffffec8, 0x1018, 0x301, 0x2, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f08297895215"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000016000-0xa)='/dev/vcs#\x00', 0x2, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00004c6000-0x4)=r3) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000823000-0x4)=r3) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) 2018/01/25 08:59:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f21000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00009fd000)='./file0\x00', &(0x7f0000d41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) 2018/01/25 08:59:12 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c2f000-0x11)='/selinux/enforce\x00', 0x7ffe, 0x0) ioctl$void(r0, 0x5451) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x1ff, 0x0, 0x0, 0x2000, &(0x7f0000540000/0x2000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f000015d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x7)='system\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000001000-0x1000)="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", 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000834000)={0x3ff, 0xffffffffffff0f4d, 0x1, {0x0, 0x989680}, 0x2, 0xdfb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f00006e1000)=0x7f) getpeername(r0, &(0x7f0000e39000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000060000-0x4)=0x10) readv(r2, &(0x7f00005a7000-0x10)=[{&(0x7f0000598000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/25 08:59:12 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d31000-0xb)='/dev/audio\x00', 0x121000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000315000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00007a3000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text64={0x40, &(0x7f0000000000)="66ba420066edb9770700000f3248b800000080000000000f23c00f21f835020000000f23f866baf80cb83a81fc83ef66bafc0c66ed66baf80cb8284d798aef66bafc0ced0f08c482790de1c74424002d000000c744240209000000c7442406000000000f011424650f013c5f65664e0f388016", 0x73}], 0x1, 0x42, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000058f000)={0x9, 0x0, [{0xbef, 0x0, 0xfff}, {0xbff, 0x0, 0x334a}, {0xbbf, 0x0, 0x4}, {0x240, 0x0, 0x45f00000000}, {0xa37, 0x0, 0x400}, {0x0, 0x0, 0x100000000}, {0x777, 0x0, 0x41}, {0x587, 0x0, 0x9}, {0x0, 0x0, 0x10001}]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000eb000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x5) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000bdb000-0x4)=0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000041c000)={0x8, 0xc4, 0x400, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) r4 = semget(0x2, 0x7, 0x84) semctl$GETPID(r4, 0x3, 0xb, &(0x7f0000e13000)=""/48) write$evdev(r3, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1e, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/25 08:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00002cd000-0x10)=[{&(0x7f00009a7000)="", 0x0}], 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f23000-0xd)='/selinux/mls\x00', 0x0, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f00005bd000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b27000)=0x10) r2 = add_key$keyring(&(0x7f0000c23000)='keyring\x00', &(0x7f0000127000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000ecb000)='rxrpc_s\x00', &(0x7f00007fd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004b9000)='\'trusted{\x00', 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f00002cd000)='pkcs7_test\x00', &(0x7f0000174000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, r3) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00002f6000)={0x9, 0x3, 0x101, 0x9, 0x1}, 0x14) unshare(0x8000400) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) [ 286.420863] binder: BINDER_SET_CONTEXT_MGR already set [ 286.432478] binder: 17253:17257 ioctl 40046207 0 returned -16 [ 286.439461] binder: 17253:17257 BC_INCREFS_DONE node 229 has no pending increfs request [ 286.440260] QAT: Invalid ioctl [ 286.455808] binder: BINDER_SET_CONTEXT_MGR already set [ 286.464396] binder: 17255:17259 ioctl 40046207 0 returned -16 2018/01/25 08:59:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000bd9000)='/dev/vcs\x00', 0x200000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) 2018/01/25 08:59:13 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x4400000000001263, &(0x7f0000001000-0x83)="1479e8a7f2d0cbf50a0a5acd8d76b23358638401e7a3b567d0620fad7d0f3a8a0800f98b99e0f1b9e14ae97bd6db82c4599a424ddbadd381b917a8383fb6e5fc4f831457de1b368b603ab6d5e10610105be68d09444cc7c262cb762f69f8418fe727c67ab81ca1b1ed08f7e826099583bf6e55163bcce9be9b1869970baef9e0e8aa23") 2018/01/25 08:59:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d5d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000091000-0xb8)={0x0, 0x3, 0x1000, 0x37, 0x1ff, 0x3, 0xc3, 0x1, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x7ff, 0x8, 0x942}}, &(0x7f0000bb1000-0x2)=0xb8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000029c000)={0x800, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000883000)={0x800, 0x1, 0x100000000, 0x3, r2}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f000005c000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000b83000)={r1, 0xffffffffffffff80}, 0x8) 2018/01/25 08:59:13 executing program 5: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x3, 0xffffffffffffff01) write(r0, &(0x7f0000ea2000)="240000002a0025f00000000000000000090000000400000000000007ffffffffef000000", 0x24) [ 286.476104] binder: 17255:17259 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 286.485848] binder: 17255:17259 Release 1 refcount change on invalid ref 0 ret -22 [ 286.496442] binder: BINDER_SET_CONTEXT_MGR already set [ 286.496452] binder: 17253:17257 ioctl 40046207 0 returned -16 2018/01/25 08:59:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e8c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000e55000-0x4)=0x15a, &(0x7f0000f6c000)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 08:59:13 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$l2tp(r1, &(0x7f0000607000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000fd6000-0x8c)={0x7, 0xfff, 0x7, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/25 08:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dea000-0x18)={0x18, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ff000-0x9)='/dev/ppp\x00', 0x240080, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000e83000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000293000+0xdde)=0x2, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ba3000-0x4)=0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000b2d000-0x4)=0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) getrusage(0x1, &(0x7f000095a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00008ca000)={r2, 0x7530}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00006a4000-0xb)='/dev/hwrng\x00', 0x42000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000825000)=0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000099e000)=0x0) fcntl$setlease(r0, 0x400, 0x3) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, 0xffffffffffffffff, &(0x7f0000896000-0xc)={r0, r0, 0x9}) listen(r0, 0x1) [ 286.498373] binder_alloc: 17253: binder_alloc_buf, no vma [ 286.498401] binder: 17253:17274 transaction failed 29189/-3, size 80-16 line 2903 [ 286.500180] binder: BINDER_SET_CONTEXT_MGR already set [ 286.500190] binder: 17253:17257 ioctl 40046207 0 returned -16 2018/01/25 08:59:13 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000051f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x1, 0x0, 0x2, 0x8001, 0x8, 0x3}, 0x20) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fc4000-0x80)=[{&(0x7f0000e06000)="ffc5c5a206c874b79095443d0b7f83998b351ba155b18071dba114cbb522f98f245d44455b338a5a9b3b293f18482dda114d1880f994a4e865e737ca79278feaf15cedf7b02cd0c8674c71b22ffbf56c2880f53bdc97455753a067cae08fa63bc8e9020a3ea0eb96f634dc3a8fa21085afed8d4c13dd2e7bd3ecbb938896ff5c59dcb9a0ff5f23a8a51b40f645d95d2c245663ee3e16fcc9b28a06b567dd93e5f5caebd14e2f54", 0xa7}, {&(0x7f0000fc4000-0x93)="0d47c62b5ee21c1230b9994ed521a328fd14bd6022ba50007b56868cf0a900aa16696bf88a32c9ee3cd4843c453213310a5028b3f9d33e89dffa966fd21ff39415117a94bd49ee33b8cfce89186b04273f8f362b34d0ab80cb5212488fbc3bae4142b21c2d426f2c1ece151dbeec099e341bbc6ed2bd84092217b35b14d00c3e52b32bdfa37522179aa09fa733936e9cdf504b", 0x93}, {&(0x7f0000fc4000-0x56)="d02a7aaae4813c1a18af7da6e7ed5368da0fcfdbcd00b62bfe04c09617427ae4fe9b4c29f9cf3525e43a44993300b21040b137c5b9f79d0d9d8f17dc464941ec77d0f1df27ee26ff4456ac722336a284294c72f5374d", 0x56}, {&(0x7f0000b15000-0x4d)="7e840c32eddc490ccae9608699b02b82af7e8fa886283a82a25bcb6befbb12c980ff7d7ba577cfc4989e9d8fd17d5fd6cbad00fdd9dbde431bb29884642f354a801e080897325746b98280adcb", 0x4d}, {&(0x7f0000f89000)="470e17e0a8f6c440f4dace64834c8eed54ad9d0ea4c8fa6c57fcb536e3ddbe38a279e27cecc9d8ff3df969cf1d70602646bbba25613e9e48598d06e191b035ab7b46a1b29f14c70f4e5f5705eee83250f7c1966f38c586c228407c31ae46df23a807161770c16b9d1de86598577d6cac8f59314fc75f71113dc2ab819d4bcc33e4cf967e0d27cb0d9beb48deca68f778", 0x90}, {&(0x7f0000ce5000)="d201e337b656ca6929295ec9", 0xc}, {&(0x7f000082b000-0x56)="c75fb9a026d3409dcf102d53b0fa15d942a90094740fa576fe79470e8521a05f6a512a662956664b99819ae72614d079d73805fb92cb97786d8cc98e82a64a97845a3017687dbb30a766a1fd38ff86e936f28fca3e8c", 0x56}, {&(0x7f0000ed8000-0x46)="ad2f20f844893514a918d4d46b7c62953e6c73b8bacbd402229590e22fab008567365c79e99d955511739706980f381ecf6909dd72d9a95463d4c7a8a3291482903e61a670b1", 0x46}], 0x8) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 286.514400] binder: undelivered TRANSACTION_ERROR: 29189 [ 286.514617] binder: release 17253:17257 transaction 230 out, still active [ 286.514660] binder: unexpected work type, 4, not freed [ 286.514663] binder: unexpected work type, 4, not freed [ 286.514666] binder: undelivered TRANSACTION_COMPLETE [ 286.514763] binder: send failed reply for transaction 230, target dead [ 286.535434] binder: 17255:17278 transaction failed 29189/-22, size 0-0 line 2788 [ 286.560916] binder: 17255:17295 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 286.560927] binder: 17255:17295 Release 1 refcount change on invalid ref 0 ret -22 [ 286.560934] binder: 17255:17295 ERROR: BC_REGISTER_LOOPER called without request 2018/01/25 08:59:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_robust_list(r2, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000890000-0x76)=""/118) 2018/01/25 08:59:13 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000017b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004b3000)={0x0, 0xfffffffffffffce0, 0x100}, &(0x7f0000000000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x8, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r0, 0x1}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r2}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000cd1000-0x4)=r1, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdd000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x7, 0x1}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000000000)={@generic="1a98c0f9f93d81204be9bbacd6c3edff", @ifru_ivalue=0x101}}) clock_gettime(0x0, &(0x7f0000597000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000121000-0x38)={&(0x7f00001e8000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000266000)={&(0x7f00005a6000-0x80)={0x7, 0x8, 0x8, {r4, r5/1000+10000}, {0x0, 0x2710}, {0x1, 0x8001, 0x8, 0x1}, 0x1, @canfd={{0x0, 0x2e9c, 0x80000001, 0xff}, 0x17, 0x3, 0x0, 0x0, "9b96ce97ce25bf7d7b02671d7e696ec03de13e23dee96ffc6b93300d3057ae85852886cbfdd34ff0aea20a8c975de8e056e9a5324c585d3ae7db70a78b3f3dca"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000242000)={&(0x7f0000e9a000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x1, 0x1, {0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32, &(0x7f00008af000)=[{&(0x7f0000571000)="b17c273a2b19550914c08404910978be15a9e1e4528fc04a397680542f8c143e58e20f8824338944641163acb337979c1d0a63c3897b0ca607433a84191f5e9636a8184c7246bfe815de0be7af54dc7555177a7cc74d9012a118cec768ebb687c5cc5d62974f4f3adf84c020239c4a0c16d23d973622e87c418ce531e06997182b6b03cf7944e869e79fa414da3766dd77e6040b290e38f6f9e15fa73cf1f30ca2", 0xa1}, {&(0x7f0000555000)="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", 0x1000}], 0x2, &(0x7f0000fe2000)=[{0x100, 0x112, 0x0, "78b503c9af6bf066e028a5c86ce57b7c61a9cedaba37a7b5c23a649db24ba084f9a525488cc9728ab9073f8f76bc575971c987eb967e9c0f88bd96811391facb2dec052c75eda269e6f00b87deac821df8bccf3b3909d33652a2cb9c1e2ee8a841fb89da305af4856148b47bbb2b44f4043403e9e1c3f3fc62f247c08a1f28175d50e6d33117d2c24f15f0cac9ef67aba1688d3b20477086879d9cd66ab7676949df9732aab75318af7853e590142e9e46a99cf273be7ce255a3f3de94e3d00d65d0e653bc9a0297a04f1f3924f8bb9409d80a1c21ac8a100e6b3c3df1fd771557125adfb399cd5daf100eff"}, {0x1010, 0x0, 0x9, "16514dd822a56ce6ddca22a30d04b74ef5bff53386504b50169f888c69a928c3915c28265ee8172d2c33c6be84e43b571a567fcd800fccd57e7a200c520f3d098c18287ab2c30ce4920dd3ab07a007186c2da7109dad8c8d14f6c1ef322165d89dc9b0723adb6e3cce82ca6e30357340615b2b6773ebc8023ff143268622d349832893ef826a03cc37ac5dc253be99fb26311d4be0dff0390b4adbcb1ca3efb9db0a642c2d709dc9ec837f33b4c867227194905df227108b32401fe0ba77767db16cbe0c73a73384bffd45b95f54f5824fa345ee97181b705e2a48b07b373ce0e6a57bdfc1cfab32d4dcd8ee1e9f71278c418e91651552a01c85c315bb42f00ffc41e8db05bf95abf1b23434b61f8b960e48bed03cf380c12a593d09a4e4bd7c03dc8d873668d9ac0460b2caae5ad2fa97ffb5a7b9ace7012bb553b5c014f1ff6a2a0ff94c582ccafe5efb7d826d193070986f7bbc1014f137a9e271c22feb9eb48433516ccd29bb07016f76f3fbd0d1c904a9d817034854b84be4743c0befabe8161e65cc119d14a2c4ebe84ccfae9dbc0ee29a2f12e1c023901e27493f55179736badae262f28133d677c7d14918dd5c44f05438b44f494c0a7c3b03f00271f5a8e733298e453e74da821b6994a7d07136cd06c0ee635fc8b3017abc4936b8754b06373658a33b99768899974e6953b3a9f491d08c999a9a7f7d407c59c0b89813c82b2d3c800a0885cfa3adededa86215f0602feb50aad98ff8ddd1a9924912f09d62c41a87649138be0deff7a1577f9b7ddda76f8cd168986a8ad5ca7c7e85a70e21e3f69de579410c650fa0c88bcdc8da20084c76e3b6f61e5dde25e23081bd70922128f7f1bb5a4cf076797ee15ea9b8b9a1b81e3f5a8f8dd91f1cbf622ef12a08c12f3075887e09685877620a0167e39f7498e61c8ec2d03df889d83bb5e588945e3bf774cdf73b26c85058c1453e4657886ef00778f4c6a9e93722b6a60cb72b2fa6f11dcc1678ad71773064cc20105a1ef291852fb701083e3dde2bf904265071c3ba9a0c2675553955445dea9397e7172691af857442a53d8608455d17d521016d55861e19b33209e37c324d2970ba533dc8b24a2765891a236a9e1421216407636f0fa81f495832c72be1ed57df357adf8be68fdae839452bd888fdfa7a3fad52a260ae4187882a46f208bf133873373696b96b3d57c8a800afc5ccb5a4e0df9df76796eb2ad57d6abcf078408dac85a1e9224af963f1d434f681beec30ee217b6522a00c5a3b33f2165661e499e3b5a9305c2adb33ca7d4a77cd35116130f7a162e57a894053aa12ba48d3246044a5722d2e1daf68fe55b3ef0c467890b325b22af808e76bbaa5ba09ebba50e5cf2f78faa969b08bb5b86122187aea86dc6cbc0633491aa04dd8ecda9b39db9f55635284de2b2a4dbf958e6ddc93a56d794909a7c586fc3c14ef5663648a4e6b0dd650b7a2919a55b6220b5471da345c9a49997b3c8dcc43cf1ec2f4dcd4e228e2526bc238c3a99a05a16980a12df38f158d1e1b245d17737f88af7f8b31f18b4acb46ec3de02b8103e2ebff8a1b883f65b0b7419f3f3ae004b595a812dabd16d3cb3047d1f78fc8fc7e10b3cee116a252c70d067a5a090752e9768b751c3bc9d75dae4dcdbb0a973006af709bfe70067cd9528ea99e3741436b45d644950f31697d6d8519db99e71f798d423b0644b6816d9d64e9886a9fdf77d3954eb5fe32316b43f1848796c08ad6651c38dde558a6fe5fed82287319e32c1a6b23805e89fa7552d895f61a5898d7b1289080c26ffd915ac651d56650150fed50b21bdafdf6e839111fba4da6254b110d0971417a9bb4c86e83b90a47c62d526f2192eb8f7b8cda1eaaf38ed5810dfdeeede1fb3399a60d05ce5e39ffd35be6c66a34c4daa63c1fcda0989fbdb10690f4dda206138db821cc0a56935d8be65e1d4cb48c4293a3786a8bc7a4c4fb272034bc33fc221e363b3feff140e7fbc3aaf2a026c04c1d3252f3955443434c7dc1fe8870967a7629000ffb0e4393c276f8b730af37e43db3700cf9e6f5ffea441a0ba3fa3af0110774d51b04066e6589357dbb7c94f03b2356bfafe2ec5c74146e55533ae6ec53add0669191e2d1f47dedbb7e1c76c90d4f2ebc175e5c3e962ea4e8a034e28f819cd738531f376e03aa91f9fcb4e1071570be89e4003e64a6c9fff9962bab8e22a81231190725074cdf55fdc8595610a913ae72d83344bfff27506bea0c18c7fb38930e68c593dbad6ee89828c8805096ec2aeb31f9acf89462c9c25a10a23e23b0e4e4539dd5b3ac0769f57f2b0e14eade6fc35ea4ac4a7f963bcff88110278c2c1eb5f7580a74e2be1bfc099f5cdf7589f97302998b468964434b1f93b6d6d93b4d7650acc8c2cbfcfd4d2f7afce146bd163def27904675ad7683d3b8ee9d94f5f40f4b34c7f9b580ec2ce660110dbc414f46ccabcd02ec753d045fd21ee6b74929d119b9e93e45eb9fe3718f03bd4a02fa9e229b2912d7a4ed89baee23f3a360ded85a4fa0a0a9dc04e97eb0654c0cef21f113ed0656e790edcd00406b6274b2d4a7124fa01ddc7a5f4daf945dddf9669997b9afc8b0deb1fc8ddbadb2fc0e0800319a4b4c28eb1a9373eb4996123c4e112805831e2cb35f967819ea387de1f1b37bc0974ac20782b27bdd350d98265dc1039ea044fbffbe147366c1a5a9c8b24cf27d68ec7277d2065c61e3108cb3674bc9a8852e8b81e0ac09dd04d2f585828fc7d13c995fa26f2bae7fe46e5c13f809ee0ff06979c85cf1daf0368e8999688a209483851b2dd4cbc2375ffb81400c5f80d7f0f8c221d5b4a960e2832f44f7803f370d93c8c59667dd2a201e3c190a3dbf265dfc35bc07e92854080a7ae74a11f6ad652feb89d05b1e38f1d260a6136cd8bf4f4e8ae4c3e7a7e4b8a0775381c43df5195b6ce01c0ea8499430a786cb728489feab15314acfb2879580b18acacd2b299c81bc2dcb6d7aaa5176c04c3dc4188ff689e356900333a8ced917af148664473cf121d74458922dfaf24eeda07a987cfefcf18c077b48a688c33040388fdb0bc4a890da55bbdccdbcd14ebd77242426c127ec9ac83ef1687aab0bc44675b48f3c61dcfa6979d5d25d5468e2af6ec0c17e342ec16b3186be2222920cf7dd5c8ce4a3168132527005fe4b7867092ce8c540cd05b268a4c343488688ae5fc257d8e164db813dd2bd48bcc1f8b83d6a83d9c3531c2d09e28671e0f7f87766808d6cee1fc832b95419a350ea5037fd88011d3daca49900542fd7268f66559a23b80c8649030ad0f0ce08f5c65cb8a2c891e8c21c48e11d206e7a677be8f0b09d8b3d723df000d12e41428b53cbb38469efc752af59601b542868cd4519212b161f672f9632bf5a7981e30e1ae606d00599524e92d8b2c41159d3985d6600c2478ce71c1cd96ceb542add0466bc96dacf488bd3748642d7e2968a7fb9e057bea8bf7072e913062d3b2a3bfe8de759d56f7a38ad69143b90e192bf0adb365a952a2e580b413cb073e70fbbccba48efcefb7cfdd1dfa3d496a5b931aaa8132ab4fca950b1b345d7b9c505a654d53aeffa286add076de5bb2e46afc11ab2477a48053cc07222f68c58b7626adf3d0af080558f7ed668e8252393455031d983b8c21e1d85a259da7864c28c8ed2a8cf73b51afba805496bd9be7951b18b240a5339e2ff9f7b8ae1df48fa4b8e99a394f22d6fc3e93aa8f9f8e9fa824a4c063a15c57a1655f63e392abc398d193a2eeb2d8d03d56fb6ba7bf6a7025d3984856e67cb0dfbb3adba72f5c06d5aed033fe4327246d18b92314e243c9edcc05eb5f0876306f8e50d90a152b0518de80140061e1cd638b5f95640a30a61e4f814163cfcdf3ab6b629ce405994230e8db259c9d6d42da72d54fccd432cbc8e987efcfb817ea90640a562baf88f73727603f9668b4fd9226b779e4d0d15aa2d80515f998164aeb7a73ee3674e3403180d168394f6e909c6baf4a0e361bede76848c724902cedde27422ece91b779399449ba9418de4aae45d53a70c431c2806d5155a572e350cf3dc0ce0caa8ab7cc20d7383dd48bebdbbc2f298b8ebc2ce6c2c85911bfb73bbdcb20802dab34c039dd3349d3e389ec79854029bd7397eec10b4a8a184865146105bb9b9c44be7750a5200e03d10305df6bdcff69b90152ee8c269ec2f94d0fe8443c8833220527de06813296875f053cd4b9466f1bca7d8b95b2d1b6132343b3e684c2c169b1d8b44f212fa1d0c02798c05490280046bedf6a7eb19598b1d6114c34a2e68b998579a92fe3b92d651c734dab52ca491db26fdf22fe45024340e4995558ba47b493fe62c0d39b96ff0dfe66510531ef82fc7c323e94cdd2a211761d2fb30515648cd9a423fd56117fd4bdbb354c5c080c031c544ecafd4f5898efa9610997fc50822cf5baa4f4a5157a0e9fa49f29cf8ef5b3edcc0bafe264dfa7d2de4e92511a324394b6990829c510339b21af128fe469253ceadb8560057bb4c3aaddc143cfc0b7be35c781439a14cee15a4249383c5382796770a3476f230fc7248b1d6e48a60bd8166fddf5d0493e7beecc27b1b1ad5c72d6e4e3f2df006a9c489cd90aef634f2f4891948ef3509abf422c723bd9d7ac5c8778062e81afd2d3ac0bcf74172c6dbfae6cf4bccd1efeca7f59952a4577417f847efc2f6dc49ac416b577f54e3690ffe3236026cfb6cc443eb952faedc2d38fa42493699a9a796103350adb31c3e54757cb223b257c845b6cfc9747d13d766183f3b56e0c1048c81160fbe50f333a7c83d523a23ceabf972345ea6957036a221ba43d1aeff0f4728deb140d0fb0769546055b0e72f14b571cec84ae3ef19a9c5bdb392507a33775c9f040ca091dfd6ef77ee453baa3b199fe2b920306503e0903eb4a74a459529fbf66fcd3e0088469a1a5453f234aef2ef0b009c98b2f68d421282f95218e146f0c1c775c81fb7a8fccaac86ddf5885bab5f61070f9a07e89b950da09a35466564aee7130a33a8cdc5a9b591924510bafc315c4c0d705a8844e716641bcb5633b52a27b9a42238dc2b21b064b34aaa9541a85d14262d9cc43c19936836a839d5116f01304c3a201f4bf55f56381336addf13b45518a012e53f8ed63d40136c8c90e438820cd4ad696553d211a7a8f6de41aebaa09977f026d6ac8e776e3218404efed9d9f0d55662b05b74b3c28ee674587bfda97097bf2b52a13d7fd2ff90e7b1a2201f93b1895ce89a1fcb909b56e7cc216084cdd15723c29e4ce4cec9a5d12938627f2853345e8ae08805feea2e8f73ed9268bc9a3e640654197aa1edb1dbd7d830113fbcec42f6d3941e4a55519361e2e9c5bc5a728656b421addd9941c30888739e031b15ea4513aa4741e7245b0a88416bd9425a3e44d0de2c84c2428302ae0740d66e2ddbef41c67369afb2141f77a543d47aea664b7961de54baf46f1f0f390b0a5b1f914e5662839e40532df8d992bfcdc6ffe997cb5848703540716d9b0bf6c7de7b0dcc0fdaa20f2f0013812936ddda80eca6b15416c9eef1553849992d0f840286ef580daffb72dbf75b2ce42d88b51d0d51a5f9910d5d6924f7a8a929b0c5aeeb34a704c4efd69a4547b67a169d326a17a29b23f1008c9427d7fddbe0b07800781f6115d970b37ac2180588dff7ef5ff65518ceb136050d32566e242e6264c40393c45b0501aab5a223aaa02313015966b200aa66e5997ecdad3266ee89579b3062fd44f95c5818b2e1a5c2a8a40306fba628"}, {0x108, 0x1ff, 0xffff, "599923d16032b5318e034ba0f3cdfb70ee713a198b4af5a3d5e7ec6d638b23e631f7003ed3dc15a0ce801649a61144ba275cf6fdb8e4a5b7dce0ec9df37693c4934c5deb8e81f03da2cae718662167bff5e273f66d6562b53da9e2db00135d17c761b8ca13998697e0a7ad533d21c7c309ec76e6a3abb108cb2d1479c2d63d5847054fc9209417030a5dff4150d8942bc27e4205034326d52ceefd2372e0d47cf66d3598a982736985b87c792868264fccef8d48a2cbba1116de61d0cc46c1a6b08d8173c5eb818bd26bce9efa23ef553402dad7003b9c53c5cabfb6c58bb54e4c2075f681ef6699cf93ebbb5aaebff3004a29c7"}, {0x108, 0x10d, 0x2, "37648586b0ffb8dfbb67840ee4e1111aaac68e497214c4be110e8d09be148b5ddf10f2438390856fddde5785beada8c7d612799a52a5ddd8159f1e28421e1a64bcfc89cdd2a338e5dd40af401e4bc6df4db5d8957278e2aed005f3ebaa0abe8694fd5601bb56dca52079822ce2edb656ea79a890283f0c850709a5a61ab2b8ae5cb216196b6f1426f7d9a9e15eece23fc2c0d5249f4dc0ff6005849f1553c71fcbe6603a9d2151350356a8fe62ccd7a45e8685d00d362489febabd02b2c8007cae577f5c7bebff239a26e6f5446717eed99867a0429adfdde9e32934fc1b944de657975af8f2b171468253cddc68f121dc2d51723d20028a"}, {0x110, 0x197, 0x400, "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"}, {0x28, 0x11b, 0x800, "96225da8fcf92dcfc6cacb78f2963e0ad5"}, {0x80, 0x84, 0x80000001, "c574718dc52574f917b4fa83ede397a19a11de3112a0ea1a69d65ba4a830a3b304eb395ae75bd3fae167114d23a3df5984e5e9d58241a7eb777a0b770ba8b961eef78b81857d03ea23f10b510ac2a8dd9d75486e59c144c005f24a0e17c2182655f36bfc456e3f2889"}], 0x14d8, 0x0}, 0x40) r6 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) connect$inet6(r6, &(0x7f00006ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000050000)={0x0, 0x44, "57e9e547e49c13bc42a3f887d3a5a5cfeb2422a05f8edf180115b646482814510077a149ac28d89219a7aff40658f84218bb488c0592fde3db1b812e74f25a215dc72a8c"}, &(0x7f00008e3000-0x4)=0x4c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001cb000-0x14)={r7, 0x7f, 0x8, 0x882, 0x6, 0x6}, 0x14) sendmsg(r6, &(0x7f000006d000-0x38)={0x0, 0x0, &(0x7f00003f6000-0x10)=[{&(0x7f0000131000)="41d423c6e0", 0x5}], 0x1, &(0x7f000033f000-0x358)=[{0x110, 0x3a, 0x0, "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"}, {0xf0, 0x104, 0x0, "3ef815db159dfcdb421cffacf5b01192a756a1560c107c1b4eed088e656c85f2c4421322565759c208e68aac29b634f0b8c160e86c4d1e3897660cb8e25898770645e85d871016e79f77176864d951e59e676f9af9bc12e6ccab53914276655078081af5bc8a9f996c8d6d6254e108e41dc89896fb3288e6afffa3417a8f10dec0c3859140084f8cdf01ccca1e8be6c41f7f157dd2356e09edbc8903e25ea482a5672d872787f2bb9f7a0e62855573b55127844cfa3d01af3952a29ad9941f9122a8b1a378beb9e111fb21f7ff14fa3a1d219b58a9c117594871a541850217"}, {0x28, 0x0, 0xfa, "3e49495d1cf9a61dbea985571342b831ac84cacf1305a4f0"}, {0x20, 0x11e, 0xffffffff, "ca9cd57ae3b12e2ade"}, {0x48, 0x111, 0x4, "4cf31ed6b4ab5ea2af33a8e9a42ce45d6eea8b21bef07c72b917ea61a0cad1d8ab875b0db1b38e1b4453b341772b7c44480a1b"}, {0x50, 0x115, 0x400, "22d8e9487d3bda2fdd95bdaf18bd3df6d92191105bb49db41c4b8f663769729680afbd2e69cc1ba277335ace65fef8de3df5ad01f55b6f470d7fcaab5c"}, {0x78, 0xad, 0x9, "ab82c27672ded2e45983906cdb79173f3e8aeb28954f756d28468a797ac8b3978f87eba9ed484515634b175d7200f42442ff141dca3a3ccd79a7e60a06d811f44c41a1cb8be557732954a0486f7adafab23b2f90dbb7503ac8afa3e2a3556da89f9ceb34"}], 0x358, 0x90}, 0x8000) sendmsg(r6, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000879000-0x30)=[{&(0x7f0000e3e000-0x19)="a5", 0x1}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00006a8000)=@assoc_value={r7, 0x7}, &(0x7f0000b76000)=0x8) 2018/01/25 08:59:13 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f000001e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000002000-0xa0)=[{&(0x7f0000012000-0x60)=""/96, 0x60}, {&(0x7f000001f000-0xe5)=""/229, 0xe5}, {&(0x7f000000d000)=""/53, 0x35}, {&(0x7f000001e000)=""/90, 0x5a}, {&(0x7f000001c000-0x64)=""/100, 0x64}, {&(0x7f000001e000)=""/195, 0xc3}, {&(0x7f0000014000)=""/188, 0xbc}, {&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f000001e000)=""/223, 0xdf}, {&(0x7f000001f000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f000001e000)=""/197, 0xc5, 0x10000}, 0x10003) 2018/01/25 08:59:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a89000)={{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x533}, {0xa, 0x1, 0x189, @loopback={0x0, 0x1}, 0x1}, 0x0, [0x2, 0x2, 0x1000, 0x6c25, 0x1, 0x1000, 0x1, 0x200]}, 0x5c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$unix(r1, &(0x7f0000249000)=@file={0x0, './file0\x00'}, 0xa) dup2(r0, r1) 2018/01/25 08:59:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000087000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d1a000-0xe2)={r1, 0xda, "995dd989717545a28baaa8ddc1ae79405f73857286ab5a756d14f0de664aeaca49aaf5be369c6ca9038c0ae67b096ed38fb9f90a58ca23e6402bc7536414028acfc00fce8326bb8f14eb158f5fab5078542ccffb17786f12b4e83f440795e814fc1385bb75f63ed889ae55e5b0abc047d9d7f8e3271e7dfe53bdd0261ccb824c3be92ee6b3299571c8f41f289986ce21be342cf3be8787a09eb48f1b1ab90486f047f238ffbba0b52e488814ab059792d389840acea508b7547018251b8497ddb9865ea1314637a3f38c5cf0bed4db2651e7a8f9028eb1fb48b5"}, &(0x7f00002f2000)=0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup2(r2, r2) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00008d3000)={@common=""/16, @ifru_addrs=@generic={0x0, ""/14}}) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000e85000)=0x400000004) 2018/01/25 08:59:13 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, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a4b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:13 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000016000-0xb)='/dev/adsp#\x00', 0x8, 0x101000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000005000)=""/4096, &(0x7f0000014000)=0x1000) 2018/01/25 08:59:13 executing program 7: 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f000052b000)=@ax25={0x3, {"7547ed051e38af"}, 0x0}, 0x10) r1 = timerfd_create(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000105000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb2000)=0xc) r3 = semget(0x1, 0x3, 0x200) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000cf6000)=""/0) mq_open(&(0x7f0000b0e000)='ppp0$*{\x00', 0x1, 0x4, &(0x7f00009f1000)={0x77, 0x1ff, 0x0, 0x3, 0x9, 0x9, 0x80000001, 0x5}) migrate_pages(r2, 0x1, &(0x7f000046b000)=0xd5a, &(0x7f0000d52000)=0x2) timerfd_settime(r1, 0x3, &(0x7f0000f10000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000dcf000)={0x1, 0x7fff, 0x3, 0x80000001, 0x8001, 0x80000000, 0xffffffffffff8000, 0x7, 0x1, 0x100000000, 0x7, 0x5}) [ 286.560943] binder: 17295 RLIMIT_NICE not set [ 286.697429] binder: 17255:17259 ioctl c0306201 2000efd0 returned -14 [ 286.700945] binder: release 17255:17295 transaction 238 out, still active [ 286.700950] binder: undelivered TRANSACTION_COMPLETE [ 286.700972] binder: send failed reply for transaction 238, target dead [ 286.704077] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/25 08:59:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0xd0080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x6, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{r2, r3/1000+30000}, {0x77359400, 0x0}}) 2018/01/25 08:59:13 executing program 4: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd4b}, 0x1c) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0xffffff99) 2018/01/25 08:59:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) readv(0xffffffffffffffff, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000416000)=0x0, &(0x7f0000539000-0x4)=0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e12000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_load(r1, &(0x7f000069f000)={0xf97cff8c, 0x8, 'SE Linux', "85700798515f5d59ae5ef999917efdd097b4a6905f868deb488b007bd023757874de4ae1c7bb35a65064c96519"}, 0x3d) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d64000-0x4)=0xffffffff00000001, 0x4) ioctl$KDENABIO(r0, 0x4b36) r2 = socket$bt_hci(0x1f, 0x3, 0x1) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00006f1000)=0x5) syz_open_dev$admmidi(&(0x7f0000743000)='/dev/admmidi#\x00', 0x6, 0x0) 2018/01/25 08:59:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000cbe000-0x4)=0x3, 0x37a) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000082b000+0xaf)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000195000)=@assoc_value={0x0, 0x0}, &(0x7f00000c9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f84000)={r2, 0x20, &(0x7f0000bd8000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000275000)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/25 08:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000420000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e1000-0x4)=0x2e) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000d29000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) 2018/01/25 08:59:13 executing program 6: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000022000-0x45)="004dc51e86704cee4a1b8cc08c2a9ce0ca05b7bc69315316a9852906071e4311334c794d757da71d2d3fb7c8d34a625d82e8e8f3d5fb7f6132ac29a762ca14681267f6564d", 0x20000000000) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000033000-0x10)={0x5, 0x10000, 0x3}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000049000)={0x0, 0xfffffffffffffff7}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000047000-0x4)=0x0) linkat(r0, &(0x7f000002b000)='./file0\x00', r0, &(0x7f000004a000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000005a000-0xc)={r2, 0x5, 0x10}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000045000-0x5)={0x3, 0x42b, 0x8, 0x101}, 0x5) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000002b000-0xf3)={r2, 0xeb, "e0ad14acb95772475d6a8369c1da1605ed7b1d2ce9efd74bfd0ef73a3c295b37eb50efc50b83f51a56c10e4d033a441af99e059b7a79a97777e3fec2c1a968fb5e386a7d3f00da40d0e14c57caa3afe63de424bedb6da805a277ddc4d780cb40f00db7ad77ee412a52e39c39236c05eba880865abb52f47f4eaea69ca9a0a51ce2c9ea6c7cb3004a059afa2639ebee429a2778fd60e06a72e958af62f0bbbaa9da6410c493470452f8002eefc7e33fea108f7b2c81223b247cace1cc7051d450c46d941d321376fe6a3295dbf2a026efdbc7d641ba10d069cfefe331fde30f5122616b346de86279119ad2"}, &(0x7f000005b000)=0xf3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000005b000-0xb0)={{0x6, 0x5}, 'port0\x00', 0x0, 0x10, 0x0, 0x7fff, 0x100, 0xfffffffffffffff9, 0x7ff, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000005a000-0x8)={0x0, 0x0}) dup2(r1, r0) openat$rtc(0xffffffffffffff9c, &(0x7f000003d000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004a8000-0xa)='/dev/cuse\x00', 0x400400, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) statfs(&(0x7f00001d8000-0x8)='./file0\x00', &(0x7f0000de2000-0xa2)=""/162) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000950000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00009e5000)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x38) openat$vcs(0xffffffffffffff9c, &(0x7f0000dca000-0x9)='/dev/vcs\x00', 0x60200, 0x0) 2018/01/25 08:59:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lsetxattr(&(0x7f0000e77000-0x8)='./file0\x00', &(0x7f0000673000-0x1b)=@random={'security.', "2dae6367726f757047504c5a73656c662700"}, &(0x7f00007bd000)='ppp0vboxnet0cgroup\x00', 0x13, 0x2) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r2, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:13 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002b7000)={0xffffffffffffffff}) sendmsg$inet_sctp(r3, &(0x7f000097e000)={&(0x7f0000a57000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000019b000-0x6)=[{&(0x7f0000387000)="d2", 0x1}], 0x1, &(0x7f0000c5d000-0x6a)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f00008f3000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) [ 286.830392] SELinux: policydb version -1744342907 does not match my version range 15-31 [ 286.855658] SELinux: failed to load policy 2018/01/25 08:59:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000947000-0xa)='/dev/cuse\x00', 0x618540, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000e55000)=""/4096) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000c3d000)=0x4, 0x4) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x17) listen(r3, 0xa1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r4) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000029000)={0x2, [0x0, 0x0]}, &(0x7f0000bbe000-0x4)=0xc) [ 286.897456] SELinux: policydb version -1744342907 does not match my version range 15-31 [ 286.906687] SELinux: failed to load policy 2018/01/25 08:59:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e1a000)=@common='dummy0\x00') getsockopt(r0, 0x10f, 0x84, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f000052d000-0x7)='/dev/audio\x00', 0x4000, 0x0) 2018/01/25 08:59:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000834000-0x6)={0x1, [0x6]}, 0x6) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000031000)='yeah\x00', 0x5) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000365000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x8, 0x8, {0x6, 0x3f, 0x6, 0x3, 0x0, 0x7d7, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast2=0xe0000002}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000468000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 08:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0xffffffffffffff85) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a3a000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000002c000-0x8)=0x100) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000c94000)="", 0x17e, 0x0, 0x0, 0x0) 2018/01/25 08:59:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) add_key$user(&(0x7f0000381000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000058f000-0x801)="1d8a94caaa7416e9e29cebc6732b74a40ffa397ded8550eab13e76bc3d239f086ee2ecbe877a5f5dc808fb495ac5c8fbd15b121d3d7d624445073dbdc4703e1901e260cfb661eca16c20f967d6c18c1c93d8791137c06fcfd9020947914814316de1635821ae5d5fee72f79e04c15b0c264ac92173bedd3b507b21e03aced71e6ff2983b18027af2c2396fe949e3fa144ef8ca6e7905bc6d56d979928f574445eef76905b860e3a6cc062a2f18fa674bb9e24f755ce5ea7f270a77d09ce57616", 0xc0, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008eb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000052000-0xc)={r1, r2, r2}, &(0x7f00002fa000-0x5)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'vmac(aes)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:13 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f0000790000-0xc9)='\x00', 0x1}], 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000e000-0x4)=0x0, 0x4) 2018/01/25 08:59:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) close(r0) 2018/01/25 08:59:13 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000)='/dev/autofs\x00', 0x400c40, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000000f000)={0x3c5, 0x1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) 2018/01/25 08:59:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x581000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000099c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000273000)=0xb) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000015000)='./file0\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f2b000)='/selinux/access\x00', 0x2, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) sendfile(r0, r1, &(0x7f0000199000)=0x0, 0x80) r2 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x1260, 0xffffffffffffffff) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000440000-0xb)='/dev/audio\x00', 0x210880, 0x0) connect$pptp(r3, &(0x7f00000aa000-0x20)={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/25 08:59:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x213, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4, 0x0}]}, 0x20) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/25 08:59:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/25 08:59:13 executing program 2: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000b27000-0x18)={0x40, 0x20, 0x7dbb105e30e10f62, r0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b26000-0x1f)={0x0, 0x17, "f169a0b6d5359c0e37fac4afd471f7fdb1d409bc9a8bd8"}, &(0x7f0000095000)=0x1f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006b6000-0x8)={r1, 0x5}, &(0x7f00000e3000)=0x8) 2018/01/25 08:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000083e000)={r0, 0xffffff19, &(0x7f0000a14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x3e2) syslog(0x9, 0x0, 0x0) 2018/01/25 08:59:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00002dc000)={0x3, 0x1, 0x7, 0x5, 0x0, 0x1000000000000000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d80000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000941000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000cac000)={@broadcast=0xffffffff, @rand_addr=0x8, r3}, 0xc) pipe2(&(0x7f0000960000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000740000-0x58)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) 2018/01/25 08:59:13 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000016000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000015000)=""/4096) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000000c000-0x8)=0x1000) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004c6000-0x6)='rxrpc\x00', &(0x7f000022b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bb7000)="5e28b470707030766d6e657431294000", 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000e6f000+0xc1c)=""/222, 0xde) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00002de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000007d000)='./file0\x00', &(0x7f0000769000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, 0x0, r1) 2018/01/25 08:59:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = shmget(0x2, 0x1000, 0x100, &(0x7f0000660000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000064000-0x5)="d5c0", 0x2}], 0x1, &(0x7f0000101000-0xc8)=[], 0x0, 0x0}, 0x0) r2 = creat(&(0x7f0000d74000)='./file0\x00', 0x41) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00005c0000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:13 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0xffffffff7fffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000016000-0x8)={0x0, 0x5}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000015000)={r1, 0x6}, &(0x7f0000015000)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x4, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000bf3000)=0x3, 0x4) 2018/01/25 08:59:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f000018c000-0x4)=0x0) 2018/01/25 08:59:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) bind$llc(r0, &(0x7f0000569000-0x10)={0x1a, 0x8, 0x30, 0x1f, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) dup3(r0, r1, 0x0) 2018/01/25 08:59:13 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") sigaltstack(&(0x7f0000ab9000/0x14000)=nil, &(0x7f0000d6d000-0x8)=0x0) r0 = inotify_init() socketpair(0x8, 0x0, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00003bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/25 08:59:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3f) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/01/25 08:59:13 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000015000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xfffffdf6) r3 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$admmidi(&(0x7f0000008000)='/dev/admmidi#\x00', 0x80000004, 0x410040) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r6, &(0x7f0000016000)=[{&(0x7f0000017000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f0000017000-0x7)="ba411952bfe211", 0x7}, {&(0x7f0000015000)="3a10b7655ba60a4cf10396c5b764277aaac4195a34e699fde62dbff57a5f8f609b5b0f52ad28012867f5b9d718ac351c5bc548346bb3f7415c297547dea70b1f1999f0e6811eeefd3b7821550da4d25dae997a699a62fcd7843cc6343017f9a7fa9969284083b9c9fb4dc4f2a6cbb9965bd9f50433f4c12e3cefebc60ea781b0573a4e", 0x83}, {&(0x7f000000e000)="", 0x0}, {&(0x7f0000016000)="", 0x0}, {&(0x7f000000e000)="d1dbb970f5901ef2cefae1bdfa49edb5ba23fb85a74b5eef325b20101472923ad161736c89ec3badbfadecfb6a6b8448fe5760d7f7b64f17f48fd947c26b97de5c013396775e2c0f0302268ecc09947275669353e6c983e5cc92f3f419afb2e2f1edb9b8515aaf663051c5d2fe7dd9289c013e23c02faecef38d239f2c072d0d25df79397e5702eedb467a2415197222365e49f23ccb02435550b676bd987c784cff1bb18e620803785c6b0237e42ee3abebe43ddbfbc1eeb0a5840185b541bd627b7a7a35a42a0a9303201d34704d47b5eb920bd787e6691fdc6b091698414ba61f8d", 0xe3}, {&(0x7f0000016000)="af6a6f24223499071ab45c4d720a72b59e997ef91469c799dfd3bbb72b208dceb99a9c9dca50a58d213729974db17853bd4bcb0d648cdeadd2e5e154b7c81dacf77a5011338c36390931295baa24af53c8f88a5620151bcf935ed2aefb572e9aba00cb2ca86d48397457c77b463e06624b005e3ee7b6f930a51a4a75c0f365b9758dee5c5f70aa93bae4e270e5a964a902c98be2a06b6fb12ec9e77aee05803b1aef1eb34d14a07c321c70a6a92ed7c0eeb6899b5fbae37edec91fe095aa0a", 0xbf}], 0x6, &(0x7f0000016000)=[@cred={0x20, 0x1, 0x2, r3, r2, r5}, @cred={0x20, 0x1, 0x2, r3, r2, r5}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x20000001}, {&(0x7f0000016000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000017000-0x10)=[{&(0x7f0000018000-0xb1)="f3519e54488e2886da4596c817a5417efae13b8668538fce33e8fd7c408a192d02b78061f1aab56698ae23c63e6efb78e920f6bb99256fd1ed3e87ee63c5b45e2547d613689a1db315e19e9d450aa78e662b3d3d26ea8ae6149a1ad79f0c0678506a7892b1260f11b0ad9e9e286280d75019142ec7bd0b6531d45c2dbd5888d46cb454a0a0f1c11ee29815969e02cef1ab7bf52d506c5c20562357eec5f64e24b46e098fa0de303e1d74cbf437e01ee5f3", 0xb1}], 0x1, &(0x7f0000016000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x48, 0x80}], 0x2, 0x800) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000017000)={0x80, 0x83d, 0x8}) r7 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000014000-0x10)={0x8003, 0x3b}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r7, 0xc08c5336, &(0x7f0000017000)={0x5, 0x4c73, 0x5, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000016000-0x38)={&(0x7f0000016000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f000000c000-0x10)=[{&(0x7f0000016000-0x16e8)={0x16e8, 0x36, 0x800, 0x3, 0x2, "", [@generic="06d9c8e4f1b5262783b7a0f4b4acf0ee121ee984455085f2d03755a3c9ce138559e8cc06ff9bdd0435914195beea7a58361a910c4b37bf47eb8a1a08a8d91fd15fbe75bfdaa89b5f2e", @generic="f39a40a422e356fee222a5bb4faa2d4558914cfed42f1a2069eb178e636d14ae8ee6055afb7be83dd78a7153c930887efa486998c7f658da6b2327dd83507c44d9256f3f0477e01da83981d1df21b96b528c63fb39dc77ef02c56ec59e9a9349dacaa13199714d709df59e3f0ed2f77ed3dc8437b3a4f91dd738e5e1721f6a377620852279aadd", @nested={0x102c, 0x8f, [@generic="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", @typed={0xc, 0x76, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @typed={0x10, 0x43, @u64=0x6}, @typed={0xc, 0x72, @uid=r2}]}, @nested={0x204, 0x7, [@typed={0x18, 0x2c, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x2, @ipv4=@rand_addr=0x62}, @generic="e18aa855e469f2994235abcc8c1292c1adc64513c02936c024539103d2226ed96e458f6080fb961efbc358344cbe65fbbc57a06a0413b9ad94869482dafe9ce98ad2514e2cc614c634a297688949863dfdcab37002f3c147de2e05907c0aef25c4c96125ad471e0467b23216b5560374105dcabee4bd15c71a1b7009ad4aa9a85a54ccb2a8eeb310581f9205210bb870a4bcef42d7fc6bfbfdaa235a288ff26fc1cd4c6a718368288f6804be180b", @typed={0xc, 0x74, @str='\\\x00'}, @typed={0x10, 0x4, @u64=0x3}, @generic="3a14d8437f93352671906854a8c0bc9c6b243ee99ff22c6b2208142a86fde9b5ec9fa0cd4b60d70f166ef3d3419f63805704c889b5a979375685a4c5ff6573b45c61255d7c097c52625d4e5628d8d0f5698db88b2542760c3fdf57b8b08797d120bbbe484ddbad55e1de3293f924c8746353ce2fd06d4ccfe48c53c4b72c1fb752b95dda33d5c4451c5da4e0794baefec64185e6d762773d364a9d332411d708bc07f0f85df336760a8fca2fb33ae614f133affa3b4042d864793b8616cfce6e7711a9c8796a87365c74808a2d962d0513c4dc31dc2d", @typed={0x18, 0x57, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x71, @pid=r3}, @generic="4a68a572f6913553d7734b3ead6e0895c7b126407dba"]}, @nested={0x10, 0x22, [@typed={0xc, 0x25, @uid=r4}]}, @generic="76ce8b4978d0f74466a178dd7709b2fa384f99a42feb7b2b6f153dc844a0df1f77a90af370b1233cb8c0f28085401a0f5d4aaf4bc848883eee69c14463e63a5e47fb2bd0771dd319de1f3ee674b5ef1f16f1418ab743225ccbe59d507a41f876220c69d351601ba09340b90bbcbd7d192a86503d22aff77a8ad9d446949ea88bfd5f815e5877a2dbdade76ca67a28396f60525e92a76921b60b098aab793e1addc7833e91b9c64514876ad92534bbcd563238946bed02d968e5d4a1a2fa6e0c179eb86e1b16515b19241357bc763f2c578d0b8aa803284f673849a5d27a73264", @nested={0x1c4, 0x0, [@generic="1c7dd9e86c6eec2e6307624c8e3b481e1579dd163d6138377265761efe05e1fc9d432f51fa36b3d8e0d5b55d72df8cfab5e84efd7b598608f6fe42d10f14e7b504e4f119c66813dd78885d5090047114ba668ba0c59e570c85e4f3622c53613690525d675b25b2ce61d2bfb97fec8a474cc5058e09c482291ac37a60946f53faf3794efcc6d16938c4157801b99e36143910e07679dc7816f2a560084364f9890aabe76a551832e5f048c2969926c3a615f8647529981f0df2eaf56f2fdf69180462c53a2f3cea153a54b60aa551e1681891d833070303926ccef4d71343227da7e3170c171faaf2896dd2b9833a92", @typed={0x14, 0x66, @str='%]mime_type\x00'}, @generic="cc3c605c6695c0921b7653da4e69f69c825c691a2729c01875708b71a1af10974857889cbc7401a0729c68cccaf713b606b89e034b45882af59f28dee032ce30f95435acb1d9a4dc98dc4462acf59cac883aa30be0280a5cfbaef9a781ddff6699287b5307d4682258fb70c92bf2a49d82c5a53961315d6494f946fd5527aef36ea54532909e5db4f3da13f1f807b9411a5b01cd39f43923762f486e2b25c4a5c19e3194cac987c8e0c369f2e295258f4fb80a27e2d5809b7995350e56"]}, @nested={0x124, 0x50, [@generic="aa117b84d1a3038d4b31dbe8f7c4b10e9fe631bc5f834425b389e759cdab5ad7c02532e1778e757822956448b02f4ea134f294d1037a2c29e37782a826c3cd36687f165c0f117b555a308ea9d3142814ded74cb6fdd7b0b46cb0", @generic="7144efbe5631055c2891c1fc5e091bddf1efc8036561e09c82a294e98aaf1188e5a3afd227047f92872f3c22dea921a4c98b94f916b52dcf1be1cb10909df0991c702971758b0fe5e21637d8fe9f9a510db664c09b2bc2c362a67d7e577a02ab41be57197d484379aeadb7ea6de71641a48512b8d8cc2c", @generic="97b9a3b9525e3d664ededcbbe834ca7dd12ba69294c01d2bbd5932", @typed={0x1c, 0x33, @str=':!md5sumkeyring-\x00'}, @typed={0x18, 0x7, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x16e8}], 0x1, 0x0, 0x0, 0x4000000}, 0x40001) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffcc3, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0x3, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e25000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) 2018/01/25 08:59:13 executing program 7: r0 = socket(0x10, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000a5000)={0x2, 0x6, 0xa8, 0x7}) [ 287.153358] binder_alloc: binder_alloc_mmap_handler: 17424 20000000-20002000 already mapped failed -16 2018/01/25 08:59:13 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000047b000-0xb)='/dev/audio\x00', 0x20100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00008a7000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a6f000)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b34000)='./file0\x00', 0x109) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") 2018/01/25 08:59:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003a2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000011000)=0x40, 0x4) semget(0x3, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) getresuid(&(0x7f0000299000-0x4)=0x0, &(0x7f00004ea000)=0x0, &(0x7f0000942000-0x4)=0x0) [ 287.251587] kauditd_printk_skb: 106 callbacks suppressed [ 287.251596] audit: type=1326 audit(1516870753.805:2572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17453 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 287.284451] audit: type=1326 audit(1516870753.805:2573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17453 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 287.310196] audit: type=1326 audit(1516870753.806:2574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17453 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=118 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/25 08:59:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00002b6000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00001c7000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r1, &(0x7f0000daf000)=[{&(0x7f00002b2000)=""/186, 0xba}, {&(0x7f0000158000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/25 08:59:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000065e000)={0x0}, &(0x7f00001b2000-0x4)=0x4) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b2f000)='net/rt_cache\x00') setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00007c2000-0x8)={0x5, 0x9}, 0x8) r3 = dup3(r1, r2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000c6e000-0x18)={0x0, 0x5, 0x4, &(0x7f0000447000-0x8)=0x0}) 2018/01/25 08:59:13 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000017000-0x4)=0x0, 0x80000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000009000-0x2)=0x0, 0x2) 2018/01/25 08:59:13 executing program 0: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000004c000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[{0x9100, 0x2, 0x7, 0xffffffff}], {0x8100, 0x200, 0x8001, 0x8}}], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x2, 0x400000, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x1, [0x0]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/01/25 08:59:13 executing program 5: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000005f000)=0x7fff) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000056000)={0x3, 0x0, &(0x7f0000061000-0x7e)=""/126, &(0x7f0000041000)=""/203, &(0x7f0000024000)=""/26, 0x5000}) fcntl$dupfd(r1, 0x0, r1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) lstat(&(0x7f000005c000)='./file0\x00', &(0x7f0000054000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000009000-0x4)=0xd2) 2018/01/25 08:59:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000f3d000-0x50)={0x9, [0x6, 0x5, 0x81, 0x4, 0x8000, 0x10000, 0x2, 0x4, 0x9]}) ioctl$int_in(r0, 0x5421, &(0x7f0000b3e000)=0x7fc) 2018/01/25 08:59:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001fd000-0xa)='/dev/cuse\x00', 0x20000, 0x0) pipe(&(0x7f0000826000)={0x0, 0x0}) r2 = eventfd(0x5) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000f25000)={r1, 0x8001, 0x37, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2018/01/25 08:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00006ba000-0x8)='./file0\x00', &(0x7f0000355000)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000804000-0x8)='./file0\x00', 0x400000, 0x100) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001bc000)={0x0, 0x101}, &(0x7f00003ae000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000034e000)={0xa802, 0x8205, 0x100000001, 0x5, r1}, 0x10) ioctl$KVM_SMI(r0, 0xaeb7) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000cc2000-0x10)={0x3, &(0x7f00005cd000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 287.336631] audit: type=1326 audit(1516870753.807:2575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17453 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 287.361299] audit: type=1326 audit(1516870753.807:2576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17453 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/25 08:59:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0xfffffffffffffcfc, 0xc004, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) 2018/01/25 08:59:13 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, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x1000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008d0000)={0x1f000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r0, &(0x7f0000ada000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00004f5000)=0x0) r5 = gettid() ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000489000-0xbb)=""/187) sched_getscheduler(r5) fchmod(0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000fcb000)={0xffffffffffffffff, 0xfd3a}) sync_file_range(r0, 0x7f, 0x2, 0x5) ioctl$KVM_SMI(r3, 0xaeb7) connect$llc(r0, &(0x7f0000881000-0x10)={0x1a, 0x5, 0xffffffff, 0x8000, 0xbd0e, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) connect$rds(r3, &(0x7f0000d35000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 08:59:13 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000008000)='./file0\x00', 0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000019000)=""/77) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d4, &(0x7f0000001000-0x4)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000083c000-0x4)=0x0, 0x7, 0xa5c, &(0x7f00002eb000-0x10)={0x0, 0x1c9c380}, &(0x7f00006e1000)=0xd8, 0x0) mount(&(0x7f00009f3000)='./file0\x00', &(0x7f0000687000)='./file0\x00', &(0x7f0000c8a000-0x8)='overlay\x00', 0x80004, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000028e000)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ad0000-0x8)={0x1, [0x0]}, &(0x7f0000e34000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cc3000-0x8c)={r2, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x75ac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000431000)=0x8c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000042e000-0x10)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, []}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004d8000)=0x0) 2018/01/25 08:59:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) fstat(r0, &(0x7f000074c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x13) [ 287.406396] audit: type=1326 audit(1516870753.808:2577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17453 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/25 08:59:14 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000a4000-0x8)='./file0\x00', 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000cae000)=0x2a, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 287.454895] audit: type=1326 audit(1516870753.810:2578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17453 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 287.498552] audit: type=1326 audit(1516870753.810:2579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17453 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 287.529476] audit: type=1326 audit(1516870753.814:2580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17453 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d211 code=0x7ffc0000 [ 287.565554] audit: type=1326 audit(1516870753.814:2581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17453 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/25 08:59:14 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000016000-0x4)=0x0, &(0x7f0000011000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)={&(0x7f0000010000)={0x20, 0x9b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:14 executing program 5: r0 = syz_open_dev$mice(&(0x7f00007eb000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/25 08:59:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) r1 = syz_open_procfs(0x0, &(0x7f000044c000)='net/igmp\x00') setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000044d000)=0x56, 0x4) 2018/01/25 08:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000ba8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40200) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfb) connect$unix(r0, &(0x7f0000aa9000-0xa)=@file={0x0, './file0\x00'}, 0xa) openat$dir(0xffffffffffffff9c, &(0x7f00006f4000)='./file0\x00', 0x200, 0x100) 2018/01/25 08:59:14 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) fcntl$setflags(r1, 0x2, 0x1) 2018/01/25 08:59:14 executing program 2: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000029a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000428000-0x14)={0x0, 0x8, 0x80000000, 0x14, 0x10000, 0x2, 0x7, 0x7, 0x4, 0x6}) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0x0, 0x20000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/01/25 08:59:14 executing program 0: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000943000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00006ee000)=0x400, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$adsp(&(0x7f000086b000-0xb)='/dev/adsp#\x00', 0x9, 0x2041) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000944000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00007fd000-0x4)=0x2, 0x5c0) 2018/01/25 08:59:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000da7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40003) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000867000)={&(0x7f0000cd5000/0x1000)=nil, 0x81, 0x7, 0x20, &(0x7f0000b08000/0x4000)=nil, 0x4}) 2018/01/25 08:59:14 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000013000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0xfffffe0c}, 0x1, 0x0, 0x0, 0x4040}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000006000-0x4)=0xf, 0x4) r3 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000-0x16)='/selinux/checkreqprot\x00', 0x10040, 0x0) write$sndseq(r4, &(0x7f0000008000-0xc0)=[{0x101, 0x6, 0x3, 0x4, @tick=0x7, {0x20, 0x5}, {0x10000, 0x3}, @control={0x1, 0x800, 0x6d}}, {0xab01, 0x5, 0x5, 0x3, @tick=0x80010000000000, {0x8, 0x4}, {0x8, 0x7fff}, @connect={{0x8, 0x1}, {0x1, 0x4dc0}}}, {0x401, 0x7, 0x9, 0x8000, @tick=0x0, {0xfff, 0x7e7b}, {0x7dbd, 0x3e42}, @time=@tick=0x8}, {0x1, 0x7d2, 0x6, 0xfff, @tick=0x4000000, {0x2, 0x81}, {0x7fff, 0x52cf}, @time=@time={0x77359400, 0x0}}], 0xc0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0xc0045c77) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r4, &(0x7f0000016000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x80000001) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000015000)=""/237) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r4, &(0x7f0000018000-0x40)={0x4, 0xcd, 0x7, 0x101, 0x1, 0x3, 0x0, 0x0}, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000000e000-0x18)={0x1, 0x5, 0x7ff, 0x7, 0x2, 0x20}) 2018/01/25 08:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x44200) r3 = mmap$binder(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c94000)={r3, 0x0, 0x0, 0x0}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/01/25 08:59:14 executing program 3: r0 = syz_open_dev$midi(&(0x7f00006ad000-0xb)='/dev/midi#\x00', 0x50c, 0x88002) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00005f9000-0x1)=0x4) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) socket$llc(0x1a, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xf6e9) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x12000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000d1d000)={0x7, 0x5, 0x3ff, {0x77359400, 0x0}, 0x20, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007d4000)=0x0, &(0x7f0000500000-0x4)=0x4) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000cc4000)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a8f000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000a96000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000089000)={0x0, 0x7, 0x4, [0x9, 0x5, 0x7, 0xca9]}, &(0x7f0000c9c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000017000-0xa)={0x0, 0xb4, 0x1, [0x1d2a]}, &(0x7f0000ea1000)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c8c000-0x10)={0x100, 0x8000, 0x280000000, 0x76, 0x0}, &(0x7f00008ce000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b3e000-0x8)={0x0, 0x1ff}, &(0x7f0000d77000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000050d000)=@assoc_value={0x0, 0x0}, &(0x7f00000f4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b8c000)={0x0, 0x6}, &(0x7f0000456000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000819000-0xb8)={0x0, 0x3f, 0x16, 0x3, 0x4, 0xe000000000000000, 0x7, 0x1, {0x0, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1090, 0x9, 0x20, 0x40}}, &(0x7f000020b000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ba0000)={0x0, 0x6}, &(0x7f00007a6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f7a000)={0x0, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x5, 0x81, 0x100, 0x3, 0x0, 0xfffffffffffffffb, 0x5, 0x1, 0x4, 0x10000, 0x1, 0x5b, 0x0, 0x8]}, &(0x7f0000045000)=0x108) sendmmsg$inet_sctp(r0, &(0x7f0000f0d000-0xa8)=[{&(0x7f0000a50000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000038d000+0xae)=[{&(0x7f0000016000-0x13)="9daf38a3a8104a76558736dc45147f3da6e974", 0x13}, {&(0x7f00005d5000-0x97)="f039baf6919824c43310c8775d09441f77fac72ee359256979e52dd1fa2d970093f44b91a7ea30eb2a8b3f0a9d6866a7c781305b695c9000caaf6cad75209e208ddaaedc167dad68d83d397fa59b57561865e97d23810a8fc4ed9fdfe0248d0c112fe6f57feddcb3baa55f9a1599ad80d9bdbb7e1d2fbe7ff4738b21dedfb7ce77390cef69047e014b262eb56359883532e48b010f5822", 0x97}], 0x2, &(0x7f000012c000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0xcc2, 0x200, 0x1f, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0xfffffffffffffffa, 0x8, 0xf05}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x0, 0x45}}, @sndinfo={0x20, 0x84, 0x2, {0x25, 0x2, 0xec, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x81, 0x9, 0x74, 0x3f}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x3, 0xfffffffffffffffb}}], 0x120, 0x0}, {&(0x7f0000708000)=@in6={0xa, 0x0, 0x8b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00006df000)=[@sndinfo={0x20, 0x84, 0x2, {0x39, 0x4, 0x0, 0x1f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0xf7, 0xefac, r6}}], 0x60, 0x10}, {&(0x7f0000ca3000-0x10)=@in={0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000313000-0x50)=[{&(0x7f00001d9000)="fe6a234216c969b8a5", 0x9}, {&(0x7f00000a8000)="146315d5c500401eafaedf44fc711cc7125dadc64b70d8efbd1b1fee5e686eb1c41defb679f988fa9ab1aeecbb0665ae9309805de627084552361fdc6c2b1a339628372f2c77957dbbc6c35f3ba04aac14b7f2ac40e3acc088f3df5c92d1be4b1aa2d553dbf7a0b6", 0x68}, {&(0x7f000075b000-0xdc)="5f9b3f56bee246ca4fcc7e219c03f34704cc426f69769c8fb02cad34f427403f63429b314db6d2a485016edbd51a278d1d9110a0a1d473b644df4e078f796b9df1c7f0c5bb92c3abb355ea7cadd35f1d46184f3c2c79126deb1dc6bdc8853fcb2ffb19f76b86d6a350fb32757eb80df6cfb6de820d7a148268a471c176568ce31620e1149f102daaed56cbfecf05e10afba44c116efd8bf5554c52c957065bdb785b1011e0094327371e88b50580e3780932b38e7eed229d50d07ff252855755f9c9fad4b7e34d49fc7cc2c4c6086453c60e229acd54d54b3aadda22", 0xdc}, {&(0x7f0000cca000)="0eb0d7d99ac012849c4cb54cdef5ccd562455bc6bb9bbb984f2862c7b0d90bdbe5a938f709a7c5c9da0777f4fc6b912a76dc5a7fa0d42b7431a3cf722e7a864f63d2b4650206802ce8d32cc920c36a469e2381fd99b4b6a248d716c9cb58fe8957ce76cf633b2e9fddbeea1581ee775e08af8a7b51cb3c34130e4b67cb1a30ce8c", 0x81}, {&(0x7f000032a000-0x84)="75c177d8655a69a8a9a6cab29a528ce39da0af6ebe530828cd636849f144bda8ab417e86d38b1221ef4fda647f2870d0e15cc767c919c54b22259d23f94e9f95ab74e9c3742d7fcf35639be52fc2f55fb93b7afbd8b21d33a5dec04b7e48a0f5e6af6bdf34b8d166969f8ed8f5f3bf80d32ca227200edbf72d03942b9838781761041792", 0x84}], 0x5, &(0x7f0000b7c000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xa2a6, 0x2, 0x0, 0x9, 0x58aa, 0x8, 0xea4, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x43, 0x8, 0x5d7, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x204, 0x4, 0x1ff, 0xffffffffffff0e15, 0x4, 0x5, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfff, 0x8, 0x9, 0x8, 0x4c, 0x6, 0x1, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x3, 0x6, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x1000, 0x8, r12}}], 0x120, 0x20040000}], 0x3, 0x4000000) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000079000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x5435, &(0x7f0000001000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b2d000)=0x0) 2018/01/25 08:59:14 executing program 4: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000046000-0xc)={0xc5, 0x5, 0x7, 0x7, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000003e000-0xbc)={0x1, 0x0, 'client0\x00', 0x4, "afb4552d87522b24", "1c07016c3509aa0dbe382f8ab783bd764dd98e18ba1bd892572c5a159af7579e", 0xffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:14 executing program 6: futex(&(0x7f00001d7000)=0x0, 0x4000000005, 0x0, &(0x7f0000199000-0x10)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x0, 0x55da77f243942654) socketpair(0x5, 0xa, 0x3, &(0x7f00009be000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x114) 2018/01/25 08:59:14 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000015000)='/dev/dmmidi#\x00', 0x1d, 0x101200) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0x107, &(0x7f0000fb5000-0x107)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@snap={0xab, 0xab, '$', "e7c78b", 0x995d, "973c2a7c4346abaa585f12f22afae23576ecbeb60097d15659cab2ce7cbd5671128f90803c91145355063c7f39b554965487e898a3cad6c5b01b8fc5b211f1e38a4b3007ac9e403f12cf31383b4f40aa6b88fc666c0c7a325b4fca70b241d35fab36dc8019c93e50f44bcea7cfbcb084ad32ba71ed069f055e34f730ff257a6c0e1ed8f6029939256950337c57e431639e1ccce785cf0c434ac96d7f5bce0586b646615c8635f4b396c8dd57c8632d7333e9a94ecc74e4896b1f14bb5e4ecdd04a3da6a1cbef65eb069021be5d464c5b7f057ec87951aa72986e8111d1606a8ac5dbb042c7069e2f13ee322038ae2f9ee1"}}}}}, 0x0) 2018/01/25 08:59:14 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000015000)='/dev/admmidi#\x00', 0x4, 0x400000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000017000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000016000-0x36)=""/54, 0xfffffffffffffe9e, 0x2, &(0x7f0000015000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$netlink(r0, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000016000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00003f4000-0x4)={0x1, 0x7, 0xa000}, 0x4) ftruncate(r0, 0xffff) write(r0, &(0x7f0000677000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = epoll_create(0x1) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') fallocate(r1, 0x2, 0x200, 0x1) 2018/01/25 08:59:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0xeb3, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f00003ea000)='trusted\x00', &(0x7f0000784000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c47000)="6c71e600452c861eaf0900a994f4c51d7b85ea1c6f6d4d34941e328c182083e7707f153edad72c3e6585c0e255a081c84e857b81247e2101878570ad97f0bee2068857de43c26383bcd69e76400f9df2f2c663c00607ebe82985526fae9ddfbec696e21bb2e02076b7e0485e19366d04b482fc22b8126131fabbe3738c4209c0bee95cdecbf7f0f71621485c3880b154e939724250736ec30e9720ecd3e5cdf68a67171d8e055c8ba34ca0bad985", 0xae, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000ff3000-0x6)='rxrpc\x00', &(0x7f0000b48000-0x1)='\x00') 2018/01/25 08:59:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') clock_gettime(0x5, &(0x7f0000db9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005c7000)={0x0, 0x0, 0x0}, &(0x7f0000fb2000-0x4)=0xc) ioprio_get$uid(0x3, r1) r3 = msgget(0x1, 0x12) msgctl$IPC_SET(r3, 0x1, &(0x7f00004be000-0x78)={{0x1, r1, r2, r1, r2, 0x140, 0x1, 0x0, 0x0, 0x0}, 0xab0, 0x1, 0x7f, 0xfffffffffffffffc, 0xfffffffffffff9b4, 0x1be040f8, r0, r0, 0x0, 0x0}) setxattr(&(0x7f0000058000)='./file0\x00', &(0x7f000032b000-0xa)=@random={'os2.\x00', 'em0!\x00'}, &(0x7f00005a4000)='*@+ppp1{\x00', 0x9, 0x0) 2018/01/25 08:59:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/nfsfs\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000cd000-0x8)={0x4, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b66000)={0x1, 0x0, [{0x250, 0x0, 0x0}]}) 2018/01/25 08:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00008c3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b3000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/01/25 08:59:14 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000c000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f0000015000)=0x0) sendmsg$nl_generic(r0, &(0x7f000000b000-0x38)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000011000-0x71)={0x300, 0x13, 0xf03, 0x1, 0x3, {0xf, 0x0, 0x0}, [@generic="41fec13de86bccb86492998caaf2c2ee1a5045b8619d17b0cf8fbab3a43338d3a0437f3123f87634cd7a8706469064ec8ae662ee778b2af2a8561439a47b906e40ab525d7dc261242b790f7fd458afb26a12f6529c2163165ac1831f06697c069d2c7b6bb1bf", @generic="a7dc2b1a49a3bbe17a6bc782a07f7b2fc4771d4b921330583b937a21", @generic="c6a2b949e22f02f93267323488acf51db958918a98ab06503536d793d5e36a2685605c3519e71c3b390f8cf87ef6c7663e08967177ce37f54154a767d56c222c9c23042ec74166dde5a4b68b0b73f18df5e5004c67ef979a9894b711c58102ac5d6a892d4567a22bf8300342bd468d2a24690a118f986cf175e9962e185242d3e07cff426b35fb933522214efbf66bbf03f336f7ed0b2751d6b22cde910fb5fcecc6810066fd85e96c09b2ebda18225b6bdd16c1362a17c33bc965e3ba8eacd438144cd43e5bf74ee7a693282b33652b9df4f92c8cb150bb7e2a14e2a2784c466a533470dfcc7a726c5169e92081ef21d5", @typed={0xc, 0x88, @u32=0x3}, @generic="0a17d89a80e1f2c15108d05cf1f488b08ec7674c9a91971708cee34a158cf7bb689e9a3cce8842ba50aa2221809cb54b90f7fca55ba3f74a43ad2ea594f4d935ce46150e79e27c64c4d2a57d54d4f41a7af6c69c685bf56cf1003c5c4f909113277f720418d02b186f12fbc0ca10249d285ebd5e37d4841cb2ae24f9ae7f042e58888c0644b521a2fd54c04e7956d591d64399cbc3c622f9be3126175f3f202a00dca3fa53675735e70119215b4e15beda763379aeb630bb0c9a3582849fb81501d2a561ea450a260c8743f4afa4993803", @typed={0xc, 0x48, @str='\x00'}, @generic="a41f4f9f6b0cc3e3767fb9291bd52506d9a317a01ab6eb828de197b6bd9b5dd8498868aa84920d6eb0bb99acb7219f0bae926908c18d441fcfcb31801c6d982f622017fe05a38d69a4ef47606f4e7adb6f0817436cb5bd26016936c29d439277aa41a0603c1e6211c64dae21c4b950531ad8293ed11e10dee53c556f1a77ae645d", @typed={0xc, 0x87, @uid=r1}]}, 0x300}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r2 = syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0x20800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000b000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:14 executing program 4: prctl$intptr(0x10000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000ad1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000dff000)='/dev/dsp\x00', 0x2202003, 0x0) stat(&(0x7f0000c71000-0x8)='./file0\x00', &(0x7f00009e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000070b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003b3000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a3b000)=0x1c, 0x80800) fallocate(r2, 0x0, 0x2, 0x8) setresuid(r1, r0, r1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e2e000)='/selinux/checkreqprot\x00', 0x80, 0x0) socket(0x3, 0xa, 0x3) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00001d4000-0x4)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000c29000)=0x0) kcmp(r4, r5, 0x4, r3, r3) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000e4f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) fcntl$addseals(r3, 0x409, 0xc) 2018/01/25 08:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) syz_open_pts(r0, 0x0) poll(&(0x7f0000e44000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x1ff) close(r0) eventfd2(0x10000, 0x1) 2018/01/25 08:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x282, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000f7f000-0x4)=0x0) write$sndseq(r0, &(0x7f00007a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) sendmsg$netrom(r0, &(0x7f0000ef2000)={&(0x7f000045b000-0x10)=@ax25={0x3, {"7aa51f72c34d4a"}, 0x9}, 0x10, &(0x7f0000503000-0x30)=[{&(0x7f00001a3000)="152f6a043ea4d53184779745c595657e304fd72efe3ea46b1be7de297e952318fe8ccb63b0a12e8842a20f00d4a4c3c981f1c6acf882e2dc3121d1029b4eef05d54ed6ee3729ec3a498eaf3be1771b6ee07e88547e8324de699805a9f05529530b504484db7b0fd4c08c9b1662b65716b8", 0x71}, {&(0x7f00006dc000)="cbade8ed658bd62ad919e573d11639425542964b3ca57f49e72daf6962500ace0d618ee4542de2c753535eeab60e85c26f9427dd83964bcb6a4cf8d3772a7c194de312401ec1ffb0ad5c033a1a0d546c4b73ffc1f894c7be1a995591e69db8c27bc22c38a494d52e9c9211d8327957a5fd834b0993fcaa8db5739d03aae9513daac49346a65246ae608fa84997f01baf1974fae27d8c32441164e792373fdaf62dbb6c50880a", 0xa6}, {&(0x7f000062f000)="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", 0x1000}], 0x3, &(0x7f0000ad0000)=[{0x1010, 0x85, 0x7fff, "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"}], 0x1010, 0x8000}, 0x0) 2018/01/25 08:59:14 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000016000)='./file0\x00') syz_open_dev$sndpcmc(&(0x7f0000015000)='/dev/snd/pcmC#D#c\x00', 0xbcb, 0x20001) 2018/01/25 08:59:14 executing program 7: mmap(&(0x7f0000000000/0x758000)=nil, 0x758000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000105000-0xcc)=""/204) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup2(r1, r1) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000020d000-0x18)={0x7, 0x8, 0x4}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000758000-0x20)={0x0, 0xf001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:14 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4)=0x0, 0x84) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setuid(r1) getgroups(0x6, &(0x7f0000014000-0x18)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x3, &(0x7f0000008000)=[r2, r3, r4]) 2018/01/25 08:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ed9000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r2, 0xc) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/25 08:59:14 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) read(r0, &(0x7f0000bdc000)=""/17, 0x11) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f50000-0xb)='/dev/mixer\x00', 0x2200, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r2+30000000}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) 2018/01/25 08:59:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000627000)=[0x0, 0x0]) syz_open_dev$binder(&(0x7f0000848000)='/dev/binder#\x00', 0x0, 0x800) 2018/01/25 08:59:14 executing program 4: r0 = socket(0x1e, 0x801, 0x0) r1 = syz_open_dev$audion(&(0x7f0000837000)='/dev/audio#\x00', 0x1, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x4bb0, 0x1, 0x7, 0x4, 0xffffffffffffffc0, 0x2, 0x6, 0x10000, 0x7739338d, 0x6, 0x2, 0x0}) listen(r0, 0x8) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/25 08:59:14 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000016000-0x8)={0x0, 0x0}, 0x80800) poll(&(0x7f0000007000-0x48)=[{r1, 0x2, 0x0}, {r1, 0x1, 0x0}, {r1, 0x0, 0x0}, {r0, 0x10, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x400, 0x0}, {r1, 0x4, 0x0}, {r0, 0x3000, 0x0}, {r0, 0x12, 0x0}], 0x9, 0x4) r2 = syz_open_dev$sg(&(0x7f0000011000-0x9)='/dev/sg#\x00', 0x5, 0x101b00) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$admmidi(&(0x7f0000014000-0xe)='/dev/admmidi#\x00', 0x1f, 0x200000) sendmsg$nl_generic(r3, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00008f3000)='/dev/usbmon#\x00', 0x700000000000, 0x4000) r2 = getpgrp(0x0) r3 = getuid() fstat(r0, &(0x7f0000266000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000082000)={0x0, 0x0, 0x0}, &(0x7f00003bb000)=0xc) getgroups(0x2, &(0x7f000022d000)=[0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009c9000)=0x0) stat(&(0x7f0000c3c000-0x8)='./file0\x00', &(0x7f000095b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000476000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000561000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ee000-0x4)=0xc) lstat(&(0x7f0000455000)='./file0\x00', &(0x7f0000316000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000850000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003f2000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c09000-0x4)=0xe8) stat(&(0x7f0000785000)='./file0\x00', &(0x7f00006c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009a7000)=0x0) fstat(r0, &(0x7f0000697000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000802000-0x8)='./file0\x00', &(0x7f0000729000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d47000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001c7000)=0x0) stat(&(0x7f0000865000)='./file0\x00', &(0x7f0000eba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00001d0000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000655000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000359000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006c000-0x4)=0xe8) getresgid(&(0x7f0000122000-0x4)=0x0, &(0x7f0000334000)=0x0, &(0x7f0000698000)=0x0) sendmmsg$unix(r1, &(0x7f0000800000)=[{&(0x7f000067b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006ec000-0x20)=[{&(0x7f000022a000)="be8f1883513189cf777ce5b8c8f01695b3f2b5d369e980d84b6cbc87c909ff", 0x1f}, {&(0x7f0000ff1000)="40c90be774ab8269a4687e6e9a63d231b5dff115b80511782e1d369d671a339d3858ea576a951d6370f2", 0x2a}], 0x2, &(0x7f00006bd000-0x100)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x100, 0x20040000}, {&(0x7f00000ab000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e3b000-0x30)=[{&(0x7f0000e8d000-0x51)="9c2cc2d5fb255a8b99d8bb0e0bc86c2ef1ffe222db218089308bd06bdf87d3edad554c4e3410b01cb0f409b19d48461662a5a779e95d10881a2b23d9af5750a27a0b3db5df90516eab419c8957ad9fcad3", 0x51}, {&(0x7f0000cf0000)="20a8e60757fd1aa1f30c0a2c4e1c23d20d54ae1f668d2c5b8922f1f49d0cb736246d117c5882e87a7b4c41c642ba5a05727b34e080dc49b22013c3f50763e4d64bb5eed68270276d735fcf5df5936fdae4de4738b1f2042b0917d0aea5add1292d210f6e7f0c82b458c33b6798c98d8bcd94d088345fb1eca6e8eabbe07c694236eb23e3d84510a68df3a97529af34accabcdeb612c36835df22a09c9f5baf0711923d8f029f40bcfeaf723c18abe6cbc356d99422c829358f6c16b3e16c1fe0d5268b24a72e395999305c311be032a17d2de42f344650d704df5929ab476e5fc71aeb5e1cca4df0c45ce623b12fbe8e2e", 0xf1}, {&(0x7f0000bf6000)="b5e375be509d25ff520ec91d9d92a2b40851be8862f6eaf71563c19825cbbf1fee3037a6ffbfffb806a3ab59c06aa62f972c40aeedbf1fddd6c31e981894e6fdeb66e916b013f7f79a4c1a2a804558aff9804f882ef6933fbcce2db64b0c39f362406c0fa8cd1ebfeffacee373f2df1356c9c21ace585dc002192bcd926b48a80b402e61", 0x84}], 0x3, &(0x7f0000d04000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xd0, 0x84}, {&(0x7f0000283000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000aa1000)=[{&(0x7f0000578000-0xef)="76ad8ee55667a97dee5edd49bcf1443d4d8ee0f45465f3884809f75cc70a9c064ec4532defd3da6d30dc7713bda2095494564c763bf7e94192fd4e7c03da800c6ee0ecb30f6c6515f727863d4aeaee3022868d6f280b6eda68ce3f806d3aa238cde088ac70702c0eb62e3cc80f5a20a1c3db1b27c0946ac38a5456a806f1067382917e849133fb2d2c1ed414f5ac2a49f26b99c44d0a6ddb8e4efea703bc1df62ec673765dd27518ae6704e9e1e89a46ebd62989e58968b49991ed2e1b228f90a4d17de50afc941f7eebf02a0faf9c21b8a812308cc9e5f0fef6427d6d08b45815037296556291b72b2f0432c581da", 0xef}, {&(0x7f000092b000)="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", 0x1000}, {&(0x7f00006e7000-0xb3)="03e51a9dffaf9bf86a6fe7a186f77ff02b49e4979048c08a157b4b5836207781ec0d8790803970e54450af76997a73612449027881adb3424959a1bc4abda2483454c346b1708c90f992bd69bc8f542d5493c0b6d4180b875fe1d5c6af407aa76a3ff9d9d42ac534fd37881199227eb97567c478f69cd6a581abcf39e84e0f6450f9f4836b5a23c2f13fa694b03a285a5a5180d79e8f553d29131e787f8b91e11c291d7942b2af70859934415b216fdb0189c6", 0xb3}, {&(0x7f0000227000)="03c5a94a7abfeba422de54bc480796e78fcafddf66641e63446f28eb64eeab70a9c3026fd5b1eb790d7f7ddbf69537e480c89f3a22c6ebd1d5f23f3a38c34b74f296529879e0b70112d65aaf003b3b5a99c4bacfd46a98db2fd69b5a3a5d57555e1bda0e527fa0567e5595803b4258b7448ff42eba633465391b42c8f7c1dbe94d7a0011afbf3971593130de41642cbbd3c14b586494e9fde9bff096c3d0302a63105f3068f181f0282435c20894a3105c7429da09", 0xb5}, {&(0x7f00007f8000-0x39)="f8a3e62b08d71024c341e87ad08360b13cc64cbbbbab0d468ab78c5c60b87e94a212ecc24f20bb2b949fe782109e3fbc6ecb1e729485995017", 0x39}], 0x5, 0x0, 0x0, 0x0}, {&(0x7f00003f3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000091a000)=[{&(0x7f0000b3b000)="ca4c89175d17b18896313a147b9d95c6b451fee41cbb025373a0d0e0c55d01e540158ae8ea65b273f12efefa1a4e300e9e145b42ebedb881c58c0b414515e369301772f56e646d2ff706d96c3cfe3deb2be116fc1c0f0291a0c0b022ed", 0x5d}, {&(0x7f0000ddf000)="e470961f7b622d313624ae8e019785155ad67a60fefd44cd121424d83aff10d8ac6d2af0107fc8dc2aeef64607d0aebe8950b0b5f80c97e3701897ce1887bea032bc3b9f11059656af591ccbd4c0b57e8393aa1e5bb5ab4a518b9216fb74ba3213cb6f598687be3db54a9e1986d832e97a8f04144dc991475ad490b57cc546139f7cbbe1dd25e724f414d7a35ff69187d6a6d1755a60ff587a2e4f52a3df9c3a79043bc0787502a2fa867906d1c75467232f9908e6ea70e540", 0xb9}, {&(0x7f000088c000)="320f74c0d55b619604aec92a3a16ded884cf6bc712fd842b", 0x18}], 0x3, &(0x7f0000461000-0x60)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r20, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x60, 0x800}, {&(0x7f0000366000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00008ab000)=[{&(0x7f000059f000-0x86)="621742bce1ef081d6280aefac5aa4a79b2db6c4e09f4c7a5b3e1f8fd8a119abaec14e9d650b09a206a40f0c0db4aeeae4fe465ad86f0cb323e3cb1f3efb5bdd387996efdefbcf84bb6b7734ea64ad7d59822f6db43d27a746c5b09e4cfa71ff23c555015750500c895b9991b79b62ee9833b09ff83a2328b9c82836582db4ce53cb6ea1ccb09", 0x86}], 0x1, &(0x7f0000325000-0x20)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x20, 0x40}], 0x5, 0x4004) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x0, []}, 0x0) 2018/01/25 08:59:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000cc4000-0x4)=0x8) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) fcntl$setstatus(r1, 0x4, 0x40400) unlinkat(r0, &(0x7f0000323000-0x8)='./file0\x00', 0x200) 2018/01/25 08:59:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000066a000)=0x0, &(0x7f0000d97000)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000dd5000)='/dev/admmidi#\x00', 0x4, 0x800) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000170000-0x4)=0x543e, 0xfffffffffffffd2c) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000c9a000-0xc)={0x3ff, 0xf6, 0x6, 0x1, 0x0, 0x0}) 2018/01/25 08:59:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff12e, 0xfffffffffffffff7, 0x8c0, 0xffffffffffffff01, 0xee2100000000000, 0x2, 0x6, 0x0, 0x4, 0x3, 0x9, 0x1, 0x9, 0x1, 0x1f]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c6e000)={r1, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) 2018/01/25 08:59:14 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) write(r1, &(0x7f0000355000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d6c39080001454a", 0x1f) connect$ax25(r1, &(0x7f000001d000-0x10)={0x3, {"e05520f9670dd0"}, 0x0}, 0x10) 2018/01/25 08:59:14 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000016000-0x10)={0x81, 0x9, 0x50fcada0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0xffffffffffffffff, 0xfffffffffffffffe, 0x800000003, 0x9, 0x100000000000000}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f00007cb000-0x4)=0x1000000000000000, 0x4) 2018/01/25 08:59:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00005ca000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e9000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000824000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000027000-0xa6)=""/166, &(0x7f0000d4b000)=0xa6) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) syz_open_dev$binder(&(0x7f0000817000-0xd)='/dev/binder#\x00', 0x0, 0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000b82000-0x10)={0x1000, 0x4000, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000002000)={0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000f0c000)=""/230) 2018/01/25 08:59:14 executing program 6: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000768000-0x8)={0x0, 0x0}, &(0x7f0000566000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) fadvise64(r0, 0x52, 0xa987, 0x3) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006f7000)={&(0x7f0000305000-0x8)='./file0\x00', r0}, 0xc) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x6, 0x800) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f00006f3000+0x555)=""/40, 0x28) read(r1, &(0x7f00006f6000-0x1000)=""/4096, 0x1000) ioctl$int_in(r1, 0x5421, &(0x7f00006f6000-0x8)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0xc200) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0xb, 0x8000, 0x9, 0x15, 0x0, 0x4, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0xd10, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x1, @rand_addr=0x4000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0xffffffff80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) socket$pptp(0x18, 0x1, 0x2) connect$llc(r2, &(0x7f0000003000-0x10)={0x1a, 0x17, 0x401, 0x0, 0x1, 0x1, @random="7d29b267c382", [0x0, 0x0]}, 0x10) 2018/01/25 08:59:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000de5000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bfe000-0x4)=0x0) sched_getparam(r1, &(0x7f0000b11000)=0x0) 2018/01/25 08:59:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000-0x18)={r0, &(0x7f00008a0000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000086d000-0xb)='/dev/mixer\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006ef000)=0x3e00, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000072e000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe00, 0x0, 0x1, 0x3, 0x2}, &(0x7f0000ca7000-0x4)=0xa0) 2018/01/25 08:59:14 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x5, &(0x7f0000658000)="005bfee3", 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000039b000)=[{{0x0, 0x0, &(0x7f000029f000-0x40)=[{&(0x7f0000cd4000-0x8)=""/8, 0x8}, {&(0x7f00003ff000-0xb9)=""/185, 0xb9}, {&(0x7f0000fd6000-0x50)=""/80, 0x50}, {&(0x7f0000fd6000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000fd5000)=""/254, 0xfe, 0x4a44}, 0x0}, {{&(0x7f0000fd5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000fd5000)=[{&(0x7f0000290000-0x2e)=""/46, 0x2e}, {&(0x7f0000fd5000)=""/0, 0x0}, {&(0x7f0000134000-0xf2)=""/242, 0xf2}, {&(0x7f0000fd5000)=""/54, 0x36}, {&(0x7f0000caf000-0x29)=""/41, 0x29}, {&(0x7f00001e8000-0xe9)=""/233, 0xe9}, {&(0x7f00003c2000)=""/64, 0x40}], 0x7, &(0x7f0000fd5000)=""/254, 0xfe, 0x0}, 0x4}, {{&(0x7f000078c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f37000-0x10)=[{&(0x7f0000fd6000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000033000)=""/4096, 0x1000, 0x10000}, 0x0}, {{&(0x7f0000fd6000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000fd5000)=[{&(0x7f000029f000-0x6)=""/6, 0x6}, {&(0x7f0000901000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xfffffffffffffff9}, 0x7}, {{&(0x7f0000fd5000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000227000-0x50)=[{&(0x7f0000fd6000-0x8c)=""/140, 0x8c}, {&(0x7f000098d000)=""/4096, 0x1000}, {&(0x7f0000ba0000)=""/170, 0xaa}, {&(0x7f0000fd6000-0x16)=""/22, 0x16}, {&(0x7f0000b96000-0xc3)=""/195, 0xc3}], 0x5, 0x0, 0x0, 0x6}, 0x80}, {{&(0x7f0000fd6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00008f1000)=[{&(0x7f00001c9000-0x13)=""/19, 0x13}, {&(0x7f0000fd6000-0x11)=""/17, 0x11}, {&(0x7f0000fd6000-0x24)=""/36, 0x24}, {&(0x7f0000fd5000)=""/218, 0xda}, {&(0x7f00004f2000-0x5f)=""/95, 0x5f}], 0x5, &(0x7f0000209000)=""/230, 0xe6, 0x6}, 0x1}, {{&(0x7f0000d65000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fd6000-0x70)=[{&(0x7f0000fd5000)=""/4096, 0x1000}, {&(0x7f0000fd6000-0x6b)=""/107, 0x6b}, {&(0x7f000038b000-0xde)=""/222, 0xde}, {&(0x7f0000fd6000-0x5d)=""/93, 0x5d}, {&(0x7f0000fd6000-0xe9)=""/233, 0xe9}, {&(0x7f0000fd5000+0xa13)=""/4, 0x4}, {&(0x7f0000e5b000-0x4c)=""/76, 0x4c}], 0x7, &(0x7f0000fd6000-0x40)=""/64, 0x40, 0x7fffffff}, 0x5}], 0x7, 0x40000000, &(0x7f0000846000-0x10)={0x0, 0x989680}) 2018/01/25 08:59:14 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000013000)={0x20, 0x2001b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="0000800100"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) read$eventfd(r4, &(0x7f0000bdb000)=0x0, 0x8) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000001000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000db1000+0x374)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d1000-0x4)=0xe8) stat(&(0x7f000028a000)='./file0\x00', &(0x7f0000312000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001cf000)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x1, 0x0, 0x1, 0x1000, 0xa, 0x20, 0x20, 0x2c, r5, r6}, {0x80000000, 0x4, 0x20, 0xfffffffffffffffa, 0x8, 0x7fffffff, 0xffff, 0x40}, {0xf7e4, 0x3ff, 0x6, 0x2}, 0x6, 0xb, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x3, 0x2, 0x1, 0x8, 0xffff, 0x0}}, 0xe8) write$eventfd(r4, &(0x7f0000952000-0x8)=0x0, 0x8) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r7, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f0000022000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r8, 0xc028ae92, &(0x7f000001a000)={0x80000001, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:14 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x800, 0xc748c42) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000e000-0x8)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000015000)=0x0) r2 = memfd_create(&(0x7f000000f000-0x1f)='keyring#keyring:eth1(systemem0\x00', 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000016000-0x2b8)={0x1, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x100) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000018000-0x4)=0xf9) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000016000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) [ 288.221135] binder: 17652 RLIMIT_NICE not set [ 288.256100] binder: 17652 RLIMIT_NICE not set [ 288.268537] binder: release 17643:17652 transaction 240 in, still active [ 288.275542] binder: send failed reply for transaction 240 to 17643:17660 [ 288.317820] binder: 17660 RLIMIT_NICE not set [ 288.319115] binder: BINDER_SET_CONTEXT_MGR already set [ 288.319124] binder: 17643:17652 ioctl 40046207 0 returned -16 [ 288.338898] binder_alloc: 17643: binder_alloc_buf, no vma [ 288.345207] binder: 17643:17660 transaction failed 29189/-3, size 0-0 line 2903 2018/01/25 08:59:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e3b000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000cf6000)={0x4000000000000000, 0xd000, 0x618f, 0xa, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a5a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") r3 = accept(r2, &(0x7f0000e43000+0x6ac)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f1000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00009cc000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f3000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e92000-0xc)={r4, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) preadv(r2, &(0x7f0000daf000)=[{&(0x7f0000158000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/25 08:59:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0xa)='./control\x00', 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_destroy(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f000015b000-0x1)=0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$inet6_dccp(0xa, 0x6, 0x0) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000e68000-0x38)={&(0x7f0000978000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000004b000)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x80c4) sendto$inet(r2, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000000001, &(0x7f0000001000-0x3)="749598") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x842, 0x2) gettid() fchdir(r1) r3 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000002000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r3, &(0x7f000082c000-0x78)=[{{0x77359400, 0x0}, 0x400, 0x0, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r4, 0x0}, 0x0, 0x9, 0xa}, {{r4, 0x0}, 0x1, 0x6, 0x40}, {{0x0, r5}, 0xc96, 0x0, 0x8000}], 0x78) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cdf000)={r4, 0x2710}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/25 08:59:14 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x18, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x36, 0x0, 0x0}, [@nested={0x4, 0x99, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:14 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) poll(&(0x7f0000006000-0x28)=[{r0, 0xa004, 0x0}, {r0, 0x100, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4, 0x0}, {r0, 0x1000, 0x0}], 0x5, 0x80000001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000008000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/dev/sequencer2\x00', 0xc8400, 0x0) ioctl(r0, 0x40184150, &(0x7f0000006000-0x1f5)="") 2018/01/25 08:59:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x108800, 0x0, 0x7b, 0x0, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) userfaultfd(0x800) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) pipe(&(0x7f0000fa5000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000806000)={0x0, 0x0}) getpeername$netlink(r3, &(0x7f00003a8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000088d000)=0xffffffffffffffff) rt_sigsuspend(&(0x7f00007f8000)={0x5}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0], 0x0, 0x8800}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 08:59:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000091f000-0xd)='comm\x00') sendfile(r2, r3, &(0x7f00008a3000)=0x0, 0x7e) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4(r0, 0x0, &(0x7f0000a2f000)=0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000e7d000)=""/5) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000a34000)=0x0) syz_open_dev$mouse(&(0x7f00001b2000)='/dev/input/mouse#\x00', 0x101, 0x20000) 2018/01/25 08:59:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000349000)='/dev/snd/seq\x00') syz_open_dev$vcsa(&(0x7f0000ba2000-0xb)='/dev/vcsa#\x00', 0x80, 0x410200) openat$autofs(0xffffffffffffff9c, &(0x7f000070f000-0xc)='/dev/autofs\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000e47000-0xc3)="e5835788bc56d36c588d25e54e7ff9cd2aab20c1939fe7fc4c51652085ec5a6dd8a5acffeae639561513cf4fdf569c726cf3b058af76e704072497aba39f4a40da38da0b3ae7e6fd372b24658d791eacce7a27a575e77a609befe14b89282f0b6409ef707d67c283de9b0f504c318e7ddc55d1e0e581900bd6ffee966d1e22da9927f7a02f6f5405eef4cca34d407b69f7b30597750f8a46ed866a7fdba3c0b632e453c8882916dfd14ed70086e2d78a6426a9ce15db254b33f018a972f8c3555c56a7", 0xc3, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000aae000)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000388000)='/selinux/load\x00', 0x2, 0x0) 2018/01/25 08:59:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000013000)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000703000-0xb)='/dev/hwrng\x00', 0x48001, 0x0) recvfrom(r1, &(0x7f0000e5a000)=""/202, 0xca, 0x2020, &(0x7f0000b54000-0x20)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 08:59:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000fc1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) fsetxattr(r0, &(0x7f00009ef000+0xcd9)=@random={'security.', "7d6c6f747275737465645dd300"}, &(0x7f0000b0d000)='\x00', 0x1, 0x1) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") [ 288.377165] binder: undelivered TRANSACTION_ERROR: 29189 [ 288.383316] binder: undelivered TRANSACTION_COMPLETE [ 288.388687] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/25 08:59:15 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000013000)=[{&(0x7f0000017000-0xd1)="5bb1a4145603b110f90dd7095547b88712df08c0ea7d854dad82bae3fd41143ce05b2054b57c08b526f6b52a268d225aeff58fd65afc4dd9f024d6fb76db715cc1838cb88d16f4bd529bf4884d6e686ca4935ff1a22513ea4e3536a177f5054fb7f9359560fbb6a9fc3ae8bc399b49b211c2e51c4008c465573d6a727f168eaaf238a1ebfa0ae501ac41b6f71da0c1ee5ca0212e2d0f721e0a1e9ed6bd50cbb05f9a4a4968ce506e80513537370a39dfd492af997a91811abff4152833210b0656f21d686a5dc1d8b3ef5e48e9c074123e", 0xd1}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000016000-0xc)={0xc30424c5b576241c, r0, 0x1e56ff2f593bc13e}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000016000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x1, 0x5, "438319868e39d9c9870e237dca4d7731a2779234d03c0d00b6f8ef695678e1946213e23cd95e75e345369c2863f990259c0efeefaa06f1b3bdd9649b3c6ac0ddab2e8a2bc565c6fce4cf8cd3ac6f5f2c"}, 0x160) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x95, [@generic="fe83978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/01/25 08:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d25000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000473000)=@assoc_value={0x0, 0x81}, &(0x7f000070e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fc9000-0x8)={r2, 0x751}, &(0x7f000071b000-0x4)=0x8) 2018/01/25 08:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = semget(0x2, 0x4, 0x85) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000d5f000)=""/180) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="", 0x0) 2018/01/25 08:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e0000-0x10)='/dev/sequencer2\x00', 0x84003, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000777000)=""/133) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x1, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/25 08:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00008d7000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000784000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000365000)=0xe8) lstat(&(0x7f000009f000)='./file0\x00', &(0x7f0000a0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a97000-0xc)={r1, r2, r3}, 0xc) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000f7e000-0x481)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000f24000)={0x0, 0x0}) [ 288.458674] netlink: 'syz-executor1': attribute type 149 has an invalid length. [ 288.462791] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/25 08:59:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x110, 0xb, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007a9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x14000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x20, 0x82100) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) 2018/01/25 08:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x93, &(0x7f0000ace000/0x3000)=nil) r1 = syz_open_dev$vcsn(&(0x7f00001a8000-0xa)='/dev/vcs#\x00', 0x9, 0x40000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000845000)=""/10) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f97000)=""/0) syz_emit_ethernet(0x66, &(0x7f00001f7000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9918ea", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], ""}}}}}}}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006ab000)='/dev/vcs\x00', 0x800, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000007f000-0xae)=""/174) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000bcd000)=""/155) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000207000-0x4)=0x0) 2018/01/25 08:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004c3000-0x9)='/dev/vcs\x00', 0x68140, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00005e3000)={0x4f, &(0x7f0000cbd000)="f7c3a65516e64534e63aab0e4028e12039e80dcfdb9c92abef5589f0452a8f18067ad921d8d41f51cf7db5139a826554ec89f3700a1c148557fb646e02fcfacce6afd2d8eef526477c20fcb1053af2"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b71000)='/selinux/enforce\x00', 0x414000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000400000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1e, @loopback={0x0, 0x1}, 0x3d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fffffff, 0x4, 0xff, "016e7ff02f12052c8a983b954cd348e93079e453591c12d7c30c9a91a4fbe01541e99318d9ed929377cc564db037076dad99bf7b33263070d087918fb886e96e4fb039a956ddd6381a929e791a64ebbf"}, 0x160) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000d79000-0x11)='/selinux/enforce\x00') 2018/01/25 08:59:15 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000009000-0x10)={0xe7, 0x963, 0x6}) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000015000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, 0x80800) fcntl$notify(r1, 0x402, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000016000)=""/89) r3 = fcntl$dupfd(r1, 0x69db207e069863e9, r1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000017000-0x28)=""/40) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000007000-0x6)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x18000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ppp\x00', 0x100, 0x0) open(&(0x7f0000010000)='./file0\x00', 0x10002, 0x10e) accept$ax25(0xffffffffffffff9c, &(0x7f0000015000)={0x0, {""/7}, 0x0}, &(0x7f0000015000)=0x10) syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000015000)={0x0, 0x0}) eventfd2(0x2a88, 0x80801) socket$can_bcm(0x1d, 0x2, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f00003ab000-0xb)='/dev/mixer\x00', 0x101000, 0x0) syz_open_dev$urandom(&(0x7f0000016000-0xd)='/dev/urandom\x00', 0x0, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000014000)={0x0, 0x0, 0xffffffffffffffff}) accept$unix(0xffffffffffffffff, &(0x7f0000008000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000015000)=0x1002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() fstat(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xf0)=[{{&(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000015000)=[{&(0x7f0000008000-0x9a)=""/154, 0x9a}, {&(0x7f0000016000-0x77)=""/119, 0x77}, {&(0x7f0000015000)=""/205, 0xcd}, {&(0x7f0000015000)=""/100, 0x64}], 0x4, &(0x7f0000015000)=""/202, 0xca, 0x0}, 0xfffffffffffffffe}], 0x1, 0x10000, &(0x7f0000006000-0x10)={r0, r1+30000000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000012000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x2) accept$inet(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x10) socket$unix(0x1, 0x5, 0x0) accept(0xffffffffffffff9c, &(0x7f0000015000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000015000)={0x0, 0x0}) geteuid() stat(&(0x7f0000aa3000-0x8)='./file0\x00', &(0x7f0000d29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000015000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000016000-0x4)=0x0) geteuid() pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000015000)='/dev/snd/midiC#D#\x00', 0x1, 0x2) socket$bt_l2cap(0x1f, 0x5, 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6001, 0xffffffffffffffff, 0x0, 0x2, 0x100000) syz_open_dev$audion(&(0x7f0000015000)='/dev/audio#\x00', 0xffff, 0x2040) socket$bt_l2cap(0x1f, 0x3, 0x0) eventfd(0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000015000)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x101400) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000016000-0x4)=0x0, 0x5e5591e4b2aba73b) socket$bt_sco(0x1f, 0x5, 0x2) r2 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r3, r2, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) 2018/01/25 08:59:15 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b03000-0x9)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000008e000)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x5, 0x4, 0x10000, &(0x7f0000aa9000-0x8)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000020000)='/dev/autofs\x00', 0x200000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003fa000)={0x6, 0x1ff, 0x8001, 0x3, 0x1, r4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f2a000-0x8)={0x0, 0x6}, &(0x7f0000fb4000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000057000)={r5, 0x0}, &(0x7f0000048000)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e3f000)={@generic="f1d8bc022b9b21260aa7d95bb29bea8b", @ifru_map={0x400, 0x3, 0xbd3, 0x8, 0x8a, 0x8000}}) 2018/01/25 08:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0xfffffffffffffdb9}], 0x3, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000df7000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x5, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007a3000)={0x0, r1, 0x5, 0x2, 0x0}, 0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097d000-0x8)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) unshare(0x2094000) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10007, 0x1, 0x10002, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) lstat(&(0x7f0000e3a000-0x8)='./file0\x00', &(0x7f000031f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/25 08:59:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = creat(&(0x7f000032c000)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000a36000)=0x0) mq_getsetattr(r0, &(0x7f0000609000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 08:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f22000)='..', &(0x7f000087f000-0x8)='./file0\x00') symlink(&(0x7f0000d3d000-0x2)='..', &(0x7f0000fc5000)='./file0/bus\x00') mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) stat(&(0x7f0000071000-0x2)='..', &(0x7f0000729000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000908000)={0x0}, &(0x7f0000a83000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005bc000)={0x0, 0x1c9c380}, 0x8) mknod$loop(&(0x7f0000f17000)='./file0/bus\x00', 0x0, 0x0) 2018/01/25 08:59:15 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a46000-0xb)='/dev/hwrng\x00', 0x240, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e02000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fda000-0x4)=0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000082000-0x98)={r2, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x80000000}, &(0x7f0000fd9000)=0x98) r3 = syz_open_dev$sndpcmc(&(0x7f0000b53000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x44d40) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e59000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000013e000)=0x8c) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000fd9000)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x7, 0x4, 0xffffffffffffffa6}, &(0x7f000083f000-0x4)=0xa0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) io_setup(0x66b4, &(0x7f0000087000-0x8)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x3, &(0x7f0000fda000)=[&(0x7f0000fda000)={0x0, 0x0, 0x0, 0x6, 0x19b6, r3, &(0x7f0000154000)="ed9b205be2b8a6bc49ac472b6ec0ba4e7184e072bbe7fd3f7438d1946d0624b5e34d66d63168569ac4f682cb495534d69e06b0201fadd2e37018792ad31dc010e2491820bedad320297023d2f7336f984a43db760549fa6164d0cf9e164e0a08555cb5fc62d4529eec8f015bd2ba7383dbd78a35a1742a401a4d7cb9ad2f6f9090c74fb9c6d088b94a087827", 0x8c, 0x5, 0x0, 0x1, r3}, &(0x7f000053e000-0x40)={0x0, 0x0, 0x0, 0xb, 0x3, r3, &(0x7f00006fd000)="f1fc503258766bdd1034a9de00b46b39255b6ec96ea0191aa5818b9cca502b480a95b4d4002eaea65a6d59bf6157bad809050db5d7de5961998066461be4315d", 0x40, 0x100000000, 0x0, 0x1, r3}, &(0x7f0000fdb000-0x40)={0x0, 0x0, 0x0, 0x2, 0x81, r3, &(0x7f0000faa000)="7f17a0093904841a24a9e02a162084bc66b6018822fd43082554563e907757d8516370e45f687fee596e120ed10412520c7a843923b61f72d670bb8d43fcf6be53ce71d3753aae845630288f2f3f9e91fc6b68b4d7257c8e4f26f87e3dcb07104c064aa6f261e90045232c4f3553d3272611f62839c83a39a12bf28d16418cc4ff130cc1b0eeb0e00255ffc02268894d270ede92fb11133255ac3bbd92910d4479b50da50140", 0xa6, 0x3, 0x0, 0x1, r3}]) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000fda000)=0x0, &(0x7f0000fda000)=0x4) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000dcf000-0x4)=0x0, &(0x7f0000fd9000)=0x4) ioctl$TCGETS(r3, 0x5401, &(0x7f00008ca000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 08:59:15 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x2200, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000006000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000008000-0xc)=@sack_info={0x0, 0x9, 0xc5}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={r2, 0x1f, 0x0}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000004000)={{0xffffffffffffffff, 0x0, 0x3, 0x1, 0x1}, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000009000-0x68)={0x1, {&(0x7f0000002000)=""/210, 0xd2, &(0x7f0000008000)=""/13, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000003000-0x4)=0xfffffffffffffffd) 2018/01/25 08:59:15 executing program 3: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000a0d000)='/dev/input/mouse#\x00', 0x8001, 0x80) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ccd000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dde000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0x5) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a4000)=0xc) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000599000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f00008f1000)={0x0, 0x36, 0x2000000001, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a6000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) fcntl$setstatus(r1, 0x4, 0x42c00) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000-0x8)='/dev/hwrng\x00', 0x620000, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000835000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000800000)=0x400, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000e45000-0x4)=0x0) timer_create(0x5, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x5, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000878000)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r5) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000251000-0x2e)=""/46, &(0x7f0000325000-0x4)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r6 = dup(r1) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) keyctl$join(0x1, &(0x7f0000b57000)={0x73, 0x79, 0x7a, 0x1, 0x0}) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:59:15 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x20200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000000d000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000008000)={0xd4, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@generic="89e61791e90b2c14e493e752aec210fae07e309c3fb79ed88b46070cbe2aab37722e99bb64dd52b52d84a5c640db76a8a6c91d40aced774766edc827cff7e3f2dc8b223f5e8a55d26c73d042826ee116eefd82bbdfc159a91261291a5ae4bf0da2cc879c7a6567ae84a9c5b3107a8432e3b1f3d5339da6e25c6b77f092510a4edbedf27917ac8a22ab1d66e6b1f95ab4f52ec9eceaaa810b65c8d6fa6ae53c0cc764baede7646b57e0ac4c939a3e6632b579f6f41e1b00c1aec40104d31026"]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/ppp\x00', 0x10202, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f000000c000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001f4000-0x118)="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", 0x118) accept4$inet6(r0, &(0x7f000060e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000acc000+0x426)=0x1c, 0x80000) 2018/01/25 08:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007a1000)=@assoc_value={0x0, 0x80000001}, &(0x7f0000c15000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003c7000)={0x0, 0x10, &(0x7f00003f9000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000022c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006d6000-0xb8)={r2, 0x2, 0x5, 0x100000001, 0x6, 0x0, 0x5, 0x9, {r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x1000, 0x800, 0x5}}, &(0x7f0000224000-0x4)=0xb8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0xe) r4 = syz_open_dev$midi(&(0x7f0000865000)='/dev/midi#\x00', 0x1ff, 0xa0000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x0, @tick=0x0, 0x3, {0x0, 0x0}, 0x0, 0x3, 0xfffffffffffffaa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ad7000-0x68)=""/104, &(0x7f0000b3a000)=0x68) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) [ 288.819806] netlink: 192 bytes leftover after parsing attributes in process `syz-executor1'. [ 288.850495] netlink: 192 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/25 08:59:15 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000016000-0x8)=[{0x0, 0x8}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000311000-0xe)='/dev/admmidi#\x00', 0x7, 0x200080) getsockopt$inet_int(r1, 0x0, 0x3e, &(0x7f000045a000-0x1)=0x0, &(0x7f00000ce000)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f00007d5000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000043a000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/25 08:59:15 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/mls\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x125) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0x14) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f000000e000-0xe9)="6d11785bf1b43046695e45af7afec9bf93d79441a34dcc42045a2c9943ad98fb0bbd319f060a45be29fef0f2ff425e2b4656f3294be3b0c97d2d1b5a0018f27057da623b383d59d1e9222fec57b7f100e868e82baccec128e976741b47bee6c0b3f02c44359dd457023d52782d71dd16ea1fb23d3a314e56d53c8ca456b30645e102c0c21d7fd6935177d165e7447746b079747117677c50a3431531ad74c3fa4f8e0a82869b83dbc9138aa84cdd8761b6a1e9fddd780b98c474e3bfadf5b0541468038b06292e2436b1cabd3c5386e493458e198479f19c69e25285da1d26f0694b690536c6a5c30c", 0xe9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000000e000)='highspeed\x00', 0xa) 2018/01/25 08:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000caf000-0x8)=0x0) syz_open_dev$sndpcmc(&(0x7f0000fc9000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000a5b000)=0x10002) sendfile(r0, r0, &(0x7f00007ba000-0x8)=0x4000039, 0x59) 2018/01/25 08:59:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x2, 0x5, [{0x89f, 0x0, 0x6}, {0x61, 0x0, 0x425b}]}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:15 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x4, 0x501005) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0xffffffffffffffff) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00006ed000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000a21000-0xe5)=""/229) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000d49000)={0x6, r1, 0x0}) r4 = getpgrp(0xffffffffffffffff) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000d48000)={0x2ebd, 0x6, 0x8, 0xffffffffffffa952, 0x11, 0x10001}) prctl$setptracer(0x59616d61, r4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b6d000)={0x7, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000048c000)={0x9, r5}) 2018/01/25 08:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x8) sendto$inet6(r0, &(0x7f0000f17000-0xaa)="c6fb1608a26a2bf5667eef93fed9614098c0506c31b01063b4f50a64f6dd2e540de4fbf8a6c1ae2830e342486107dde9c23ee5df502ec63fbbbffb42d918b6d34a678ed276bbf925239ba6bf68a78081553b7c92ecddc9433bd72b0678c27bf2c5f174ac8857001c0c89b830b1a2edc632e51da024c240b77d6560e3b72bb9b6270a729c4f5128110a5b45466b71820c59752fa947807e88363cd6e24677e0fde573d6717e8178e2fbde", 0xaa, 0x4000, 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x396, 0x4, 0x0, 0x0, 0x24, 0x3, 0xffffffffffffffff, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f90000-0x16)='/selinux/checkreqprot\x00', 0x30201, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d87000)={0x1, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, {{0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000089a000-0x8)={0x0, 0x0}) 2018/01/25 08:59:15 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x2, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000004000-0x18)={0x100000000, 0x0, 0xfff, 0x10000, 0xc5, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/enforce\x00', 0x8001, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000004000)='./file0\x00', r2, &(0x7f0000007000)='./file0\x00', 0x6) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="cd399702ec00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/25 08:59:15 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000015000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000015000)={0x0, 0x0}) 2018/01/25 08:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000584000)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00003af000-0xd7)=""/215, &(0x7f0000362000-0x4)=0xd7) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) sendmsg$nl_generic(r1, &(0x7f0000592000)={&(0x7f0000ea6000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000791000-0x10)={&(0x7f0000821000-0x6)={0x58, 0x20, 0x800, 0x6, 0x3, {0x8, 0x0, 0x0}, [@nested={0x44, 0x8, [@generic="9314c6f6eafcbadcf789d4a1017b9f28d08f0b86d6eed298c47554084ca1e8a8659ccc5e7f11e6", @typed={0x10, 0x3b, @u64=0xffffffff}, @typed={0x8, 0x30, @void=""}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x4014) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) [ 288.966691] QAT: Invalid ioctl [ 288.986721] QAT: Invalid ioctl 2018/01/25 08:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b97000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ee0000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035f000-0x4)=0xe8) lstat(&(0x7f00007d7000)='./file0\x00', &(0x7f0000f46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000970000)={r3, r4, r5}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000056b000-0x20)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dbe000)={0x20000000010002, 0x3, 0x43000, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/25 08:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000667000)={0x0, 0x5, 0x5, 0x7}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002b4000)=@int=0x0, &(0x7f000092d000-0x4)=0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000053b000-0x4)=0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c5f000-0x4)={0x0}, &(0x7f0000f2c000-0x4)=0x4) getdents64(r2, &(0x7f0000db4000-0xaf)=""/175, 0xaf) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b5b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000e0e000)={0x5, 0x8}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00009c8000)=@assoc_id=0x0, &(0x7f0000181000)=0x4) getsockname$inet(r2, &(0x7f00005c2000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000842000-0x4)=0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000149000)=0x0) sendfile(r1, r0, &(0x7f000079c000-0x8)=0x0, 0x6) bind$alg(r2, &(0x7f0000ebb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000de2000-0x9)='/dev/vcs\x00', 0x600400, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000047f000)=@assoc_id=0x0, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00008b6000-0x8)={0x0, 0x3}, &(0x7f0000095000-0x4)=0x8) r5 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f00009dd000-0xc4)=""/196) utime(&(0x7f000058e000)='./file0\x00', &(0x7f0000c0b000)={0x7fff, 0x8}) 2018/01/25 08:59:15 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3, 0x80000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000)={0x9, 0x3, 0x8c8, 0x1f, 0x53, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000007000)=0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) fcntl$dupfd(r1, 0x407, r1) 2018/01/25 08:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000729000-0x9)='/dev/sg#\x00', 0x1, 0xffffffffffffffff) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000382000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ef7000-0xc)={0x2, r1, 0x1}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000b5e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000826000)={0x5, 0xb, 0xfd, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r3, &(0x7f00007de000)='$', &(0x7f0000fe0000)="", 0x100}, 0x20) 2018/01/25 08:59:15 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000)='/dev/sequencer\x00', 0x181002, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000000c000)=""/251) 2018/01/25 08:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000055a000-0xd)='/dev/dmmidi#\x00', 0x0, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b55000-0x4)=0x0) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) writev(r1, &(0x7f0000801000)=[{&(0x7f0000ff8000-0x1000)="616c2dfee6", 0x5}], 0x1) 2018/01/25 08:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80005, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000dfd000+0xda5)=""/18, &(0x7f0000559000-0x4)=0x12) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000e48000-0x1)=""/1, &(0x7f000030e000-0x4)=0x41) [ 289.040775] sctp: [Deprecated]: syz-executor3 (pid 17800) Use of int in max_burst socket option. [ 289.040775] Use struct sctp_assoc_value instead 2018/01/25 08:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ba2000-0xc)='/dev/audio#\x00', 0x101, 0x410002) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r2 = geteuid() getresgid(&(0x7f000005c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f0000332000-0x4)=0x0) accept$packet(r0, &(0x7f0000801000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c4a000-0x4)=0x14) syz_fuseblk_mount(&(0x7f0000f2d000-0x8)='./file0\x00', &(0x7f0000f62000-0x8)='./file0\x00', 0x8000, r2, r3, 0x6, 0x1ff, 0x80) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000ae4000)={0x3, r1}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x0, 0x4) 2018/01/25 08:59:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005b8000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000b93000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0xc0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000c5b000-0x68)={0x2, 0x7fffffff, 0x7, {0x0, 0x0}, 0x7fffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCCBRK(r1, 0x5428) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00002c4000-0x4)=0x2) [ 289.107385] sctp: [Deprecated]: syz-executor3 (pid 17800) Use of int in maxseg socket option. [ 289.107385] Use struct sctp_assoc_value instead 2018/01/25 08:59:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) 2018/01/25 08:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, 0x0) r1 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, 0x0) keyctl$update(0x2, r1, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003da000)={0xffffffffffffff9c}) bind$bt_sco(r2, &(0x7f000091d000-0x8)={0x1f, {0x560, 0x8, 0x9, 0x200, 0x1, 0x3}}, 0x8) r3 = socket$inet6(0xa, 0xf, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b9e000)={0x0, 0x48, "4efc9a87837a01c893ff2611e22b53462a9ac8650bbc618e9f50ec67e9622c184844bcc9102c9f2bdc18e64ed5a915e3a5e4ab0251bce94cf319381505532c6ac8cf4768a2f1063b"}, &(0x7f0000965000-0x4)=0x50) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00009ab000)={r4, 0x401, 0xfb39}, &(0x7f0000648000)=0x8) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r0, r1, r0}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000581000)='comm\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000f8e000)=0x0, &(0x7f0000599000)=0x4) 2018/01/25 08:59:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x40) 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) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x8, 0x180f0550}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r1, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000)=""/8, 0x8) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000ae000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x70)=[{&(0x7f0000951000-0x1b)=""/27, 0x1b}, {&(0x7f0000001000-0x29)=""/41, 0x29}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f00003e5000)=""/186, 0xba}, {&(0x7f0000bcd000)=""/142, 0x8e}, {&(0x7f0000001000-0xcd)=""/205, 0xcd}], 0x7, &(0x7f0000000000)=""/124, 0x7c, 0x8}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000036000-0x4)=0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={r3, 0x1000, "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"}, &(0x7f00003a9000-0x4)=0x1008) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x897d, &(0x7f0000010000-0x50)={@common='bond0\x00', @ifru_mtu=0xfffffffffffffffb}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d7c000)='/dev/sequencer\x00', 0x40800, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000051b000)={&(0x7f00006b3000)='./file0\x00', r1}, 0xc) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/25 08:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e5000-0x9)='net/igmp\x00') preadv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f62000-0xa5)=""/165, 0xa5}], 0x1, 0x3) syz_open_dev$sndpcmc(&(0x7f00001e7000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b17000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/01/25 08:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fremovexattr(r0, &(0x7f0000e13000-0x11)=@random={'os2.', '#em0}.-eth0.\x00'}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e68000-0x8)={0x0, 0x0}) r2 = accept$inet6(r1, &(0x7f0000279000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000014c000-0x4)=0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fee000)={0x2, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cd000)=0xc) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000ee2000-0x8)={0x8, 0x5}) 2018/01/25 08:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x2) msgctl$IPC_RMID(r0, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) open$dir(&(0x7f0000c59000)='./file0\x00', 0x200, 0x0) [ 289.161166] sctp: [Deprecated]: syz-executor3 (pid 17800) Use of int in max_burst socket option. [ 289.161166] Use struct sctp_assoc_value instead [ 289.194962] sctp: [Deprecated]: syz-executor3 (pid 17800) Use of int in maxseg socket option. [ 289.194962] Use struct sctp_assoc_value instead 2018/01/25 08:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20002000, &(0x7f000003a000)="", &(0x7f0000457000)=0x0, &(0x7f0000220000)=0x0, &(0x7f000053b000)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) setpriority(0x2, r0, 0x1ff) read$eventfd(r1, &(0x7f0000c72000-0x8)=0x0, 0xfffffffffffffdfe) 2018/01/25 08:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d6a000)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00005c5000)=@dstopts={0x29, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x2, 0x2, 0xbc, 0xfffffffffffffffe, [0x1f]}}, @ra={0x5, 0x2, 0x6}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}]}, 0x29) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/25 08:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffd57, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f00004ea000-0x8)=0x0) fcntl$setstatus(r0, 0x4, 0x4000) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/25 08:59:15 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 08:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e1b000)={0x0, 0x0, 0x0}, &(0x7f0000796000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000e2000-0xc)='personality\x00') ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000fd3000-0x2)=0x1ecb5925) sendmsg$unix(0xffffffffffffffff, &(0x7f0000f1f000-0x38)={&(0x7f0000d49000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000815000)=[], 0x0, &(0x7f00002bb000-0x50)=[], 0x0, 0x0}, 0x0) request_key(&(0x7f0000a95000)='id_legacy\x00', &(0x7f0000d61000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000082a000)='\x00', 0x0) 2018/01/25 08:59:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000095e000)=@routing={0x88, 0x4, 0x3, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}]}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000002000-0x8)={0x3, 0x7ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000002000-0x4)=0x7f, 0x4) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000002000)="eecab742baaac69430b2d5199b542d9ca5ac1a1acbf5242a6cd6bb6ae5dbc9d12ab0928ee1b3a21105c3e843", 0x2c, 0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0xfffffffffffffffd) getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0x1d) 2018/01/25 08:59:15 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000015000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x16, &(0x7f0000013000)=0x7, 0x4) 2018/01/25 08:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000e7a000)=[], 0x0, 0xb92) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/25 08:59:15 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000-0x38)={&(0x7f000000b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000000b000)=[{&(0x7f0000014000)=""/18, 0x12}, {&(0x7f0000016000-0x89)=""/137, 0x89}, {&(0x7f0000016000-0xef)=""/239, 0xef}, {&(0x7f000000f000)=""/137, 0x89}, {&(0x7f0000014000)=""/104, 0x68}, {&(0x7f000000b000)=""/154, 0x9a}, {&(0x7f000000e000-0xa7)=""/167, 0xa7}, {&(0x7f0000016000-0xbd)=""/189, 0xbd}, {&(0x7f0000016000-0x9a)=""/154, 0x9a}], 0x9, 0x0, 0x0, 0x6}, 0x10000) 2018/01/25 08:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b19000-0xb)='/dev/adsp#\x00', 0x0, 0x10000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000ae9000-0x4)={0xf, 0x4, 0x37e8af3a, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000faa000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x4, 0x0, 0x0}, {0xa, 0x5d, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000eff000-0x18)={0x1, 0x0, [{0x2000000038f, 0x0, 0x0}]}) 2018/01/25 08:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000952000)='./control\x00', 0x80100, 0x2000000000003) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r1, &(0x7f0000f3c000)=0x0, 0x8) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2018/01/25 08:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000bab000-0x1)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eec000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f00007dc000)={'system_u:object_r:devicekit_disk_exec_t:s0', 0x20, 'user_u\x00'}, 0x32) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = syz_open_dev$admmidi(&(0x7f0000428000-0xe)='/dev/admmidi#\x00', 0x7f, 0x1) bind$pptp(r2, &(0x7f0000126000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003c6000)={0x0, 0x100000000, 0x7, 0x28, 0x0, 0xfffffffffffffffb}, &(0x7f0000b46000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b64000-0x8)={r3, 0x1f}, &(0x7f0000d15000-0x4)=0x8) 2018/01/25 08:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f68000)={0x6, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f0000dd4000)='./file0\x00', 0x480100, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000b59000)={0x3, 0x4, 0x2, 0x9, &(0x7f00009dd000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000019d000)='/selinux/enforce\x00', 0x20000, 0x0) fcntl$dupfd(r1, 0x406, r1) syz_open_pts(r1, 0xa000) r2 = memfd_create(&(0x7f00002e4000-0x2)='$\x00', 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000340000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007d7000)={0x0, 0x0, 0x0}, &(0x7f000047a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006d4000)=@assoc_value={0x0, 0x0}, &(0x7f0000a76000-0x4)=0x2d3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000e8000-0x18)={r5, 0x5, 0x8, [0x1, 0x2, 0x9, 0xd070, 0x4, 0x8, 0x2, 0x7]}, &(0x7f0000ab5000-0x4)=0x18) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000233000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x3, 0x5, 0x1, 0x0, 0xa, 0xa0, 0x0, 0x3a, r3, r4}, {0x80000000, 0xff, 0x3964, 0x4, 0x1, 0xff, 0x6, 0x8}, {0x9, 0x8, 0xdd, 0x4}, 0x40, 0xd, 0x1, 0x1, 0x1, 0x2}, {{@in=@empty=0x0, 0x0, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x4, 0x3, 0x2, 0xa450, 0xffffffff, 0x1, 0x1000000000}}, 0xe8) 2018/01/25 08:59:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003c6000)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f000039e000-0x40)=[{&(0x7f0000cf9000)="14", 0x1}], 0x1, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c30000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000d7b000)='/dev/usbmon#\x00', 0x80, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00002dc000)={{&(0x7f0000376000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r3 = accept$llc(r2, 0x0, &(0x7f00009fe000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000151000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac5000-0x4)=0xc) r6 = request_key(&(0x7f00008b0000)='cifs.spnego\x00', &(0x7f000026b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009f5000)='securitysecurity\x00', 0xfffffffffffffffe) r7 = request_key(&(0x7f00004da000-0xa)='id_legacy\x00', &(0x7f00001d7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003e8000)=']\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r6, r7) kcmp(r4, r5, 0x3, r3, r1) splice(r3, &(0x7f0000c8c000)=0x0, r3, &(0x7f0000037000)=0x0, 0x1, 0xf) 2018/01/25 08:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mkdirat(r0, &(0x7f0000354000)='./file0\x00', 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000f93000)="fbee4fcdac67b598146701f5f62c315f05eaa618e938c0658ba2c4fd8a38a7538587188c819c2f0fd4a4fcccfe2d33cb850693ee71803bcc12630b6b112b0252a8b68e5710514a18068fbacd6d4132cf752556347ed4cb3782c3d36c105c8762aa8c44a3b370714d04e1dbe44062b1661c22a4a7720738be7318bb08968d6fb955c7188a52fb836bbbd5086701ba7ebc959c1cda0da9732c67ae8bc4dcea10af9ee49d79af5a372f75b143a311b59e6796284723c8762669f94d5e12a1a7") renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./file0\x00', 0x1) truncate(&(0x7f0000af4000)='./control\x00', 0x100000000) 2018/01/25 08:59:15 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000000e000)=[{0x2, 0x1}, {0x3, 0x7fff}, {0x3, 0x6d4}, {0x3, 0x5}, {0x3, 0x7}, {0xc, 0x80}, {0x4, 0x4}, {0x3, 0x5}, {0x3, 0x1}, {0x2, 0x0}], 0xa) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:16 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x18, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x400000032, 0x0, 0x0}, [@nested={0x4, 0x99, []}]}, 0x18}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/01/25 08:59:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x62)="", 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000a5f000-0xf5)=""/245, 0xf5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000001000-0x8)={0x2, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x0, 0x6502) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001000)="608c2f8d0fc56321bf661ee095430ceafeb16f0b87e2ce5068d6f8b2086bc5493512b7ec92dcd16fc7d4550c831a011d842c1af5ab4bb226cb4cbbfbb12529e5c0cfa13bb8011a0fad77acf30fbe2f98bbb8fe48c08adf6662e96da0b08969b9855b345c81", 0x65) 2018/01/25 08:59:16 executing program 7: clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") r0 = socket$vsock_stream(0x28, 0x1, 0x0) ftruncate(r0, 0x80) r1 = inotify_init() r2 = syz_open_dev$amidi(&(0x7f000019f000)='/dev/amidi#\x00', 0x3, 0x12000) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00009da000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00003b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd401}) fcntl$setstatus(r1, 0x4, 0x2000) ioprio_set$uid(0x0, 0x0, 0x0) 2018/01/25 08:59:16 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, 0xfffffffffffffff9, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000dcb000-0x50)={0x1b4, @time={0x0, 0x0}, 0x4, {0x0, 0x100000000}, 0x8d, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000564000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00003e9000)={0x80000000000000, 0x5, 0x4, 0x4, "baddfd6f2476785abb13a239b6f44545a4ee40b2c39f40cf2609c562e189fb20fe0590a0c32e179044f3991c", 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000011c000-0x58)={0x0, 0x2, 0x5, 0x7ff, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:16 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000254000-0xb)='/dev/mixer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0xabde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/25 08:59:16 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0}}, 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c29000)=@assoc_value={0x0, 0x0}, &(0x7f000098c000)=0x8) bind$netlink(r0, &(0x7f0000180000-0xc)={0x10, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000818000-0x8)={r1, 0xbab}, 0x8) bind$inet6(r0, &(0x7f0000991000-0x1c)={0xa, 0x0, 0x25a8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3}, 0x1c) 2018/01/25 08:59:16 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002000)={0x7, 0x4, 0x1, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x474d, 0x0, 0x200000000, 0x6}}, 0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") 2018/01/25 08:59:16 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000016000-0x80)={[0x3000, 0x11d006, 0x1005, 0x10000], 0x4, 0xa0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000017000-0x8)={0x1, [0x0]}, &(0x7f0000016000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r1, 0x10001}, &(0x7f0000016000)=0x6) exit_group(0x8f7) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000018000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000005000)={r2, 0x1}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x101) msgctl$IPC_RMID(r3, 0x0) renameat(r0, &(0x7f0000018000-0x8)='./file0\x00', r0, &(0x7f0000018000-0x8)='./file0\x00') 2018/01/25 08:59:16 executing program 6: r0 = epoll_create1(0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = timerfd_create(0x0, 0x0) dup2(r0, r1) [ 289.479788] netlink: 'syz-executor1': attribute type 153 has an invalid length. [ 289.506426] netlink: 'syz-executor1': attribute type 153 has an invalid length. 2018/01/25 08:59:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000215000-0x8)={0x0, 0x0, 0x0, 0x0}) r2 = dup(r0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00003d6000-0x4)=0x8, 0x4) 2018/01/25 08:59:16 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000011000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) getpid() fcntl$getownex(r1, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x4, 0xfffffffffffffff6, 0x1) close(r0) 2018/01/25 08:59:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000009d000)=0x8) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x18, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0x4, 0x99, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:16 executing program 2: 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) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000000000)="a8e9cc41533bce9ce46b761deba1425c7e0926f30221e0a48bf4abd77af44f66ae41bcc86b39eee85ec39e93041f7624c4a6517823485899002e93f91f09c3db4b3f022607df61a569a8c604ca86a60fbe292e30c9f2d2d7628d7bf495152e9f81cf31f7dfe1ab2eb4b76410fdceb2682237ad1fa313f69c2d277658d7818a204641f4f54ab5f8f7f108b65a5b80e6148aa27816a704e9adbacb003a", &(0x7f0000001000-0x4)=0x0, &(0x7f00001fa000-0x4)=0x0, &(0x7f0000000000)="71c4775917cdbaf31b63303d56c06cba7a7dc0b517cb58e8f39fde0e04e43358") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00003a2000)='/dev/adsp#\x00', 0x8001, 0x200000) bpf$OBJ_PIN_PROG(0x6, &(0x7f000059e000-0xc)={&(0x7f00009de000-0x8)='./file0\x00', r1}, 0xc) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000160000-0xa)='/dev/dsp#\x00', 0x100000001, 0x400000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000cb4000-0x40)={0x0, 0x8000, 0x8, 0xe5, &(0x7f0000965000-0xe5)=""/229, 0xe3, &(0x7f0000875000-0xe3)=""/227, 0x2e, &(0x7f0000baa000)=""/46}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b46000-0x6f)="e0a8cc431522ae48dcd5ff9bb4711a8200e2cd5793f0803acebb0f023f0689525678c128760cf61a8de34e2dc25f7d24f0afb6df0d4e501bfeb8c5498e23ea3c28896464eb40639e0acac0f7c886b7eb0834eb58330b550565296ca7279e7e557134d70a28548b26a3f11e176405fc", 0x6f) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000e2f000-0x4)=0x0) 2018/01/25 08:59:16 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x2, 0x0, 0x0, 0xae39, 0x0}) 2018/01/25 08:59:16 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b48000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001c9000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000673000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000dbd000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r2, 0xb702) 2018/01/25 08:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = add_key$keyring(&(0x7f0000bfd000)='keyring\x00', &(0x7f00003c2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f000077e000-0x8)='big_key\x00', &(0x7f0000e12000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000067e000-0x40)='crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r1) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0xffffffffffff0001, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x20e65000) 2018/01/25 08:59:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000469000-0x4)={0x7}, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000003c000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f31000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x10000, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006f7000)=0x1, 0xffffffffffffff61) openat$sequencer(0xffffffffffffff9c, &(0x7f0000263000)='/dev/sequencer\x00', 0x80000003fffc, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000938000-0x20)={0x87, 0x20, 0x4, 0x3, 0xf, 0xffffffff}) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') preadv(r1, &(0x7f0000f8a000)=[{&(0x7f0000f81000)=""/179, 0xb3}, {&(0x7f0000a17000-0xa4)=""/164, 0xa4}, {&(0x7f0000329000-0x7b)=""/123, 0x7b}, {&(0x7f0000263000)=""/214, 0xd6}, {&(0x7f0000df8000)=""/167, 0xa7}, {&(0x7f00007b1000-0x5c)=""/92, 0x5c}, {&(0x7f000051d000)=""/186, 0xba}, {&(0x7f00007b5000)=""/100, 0x64}], 0x8, 0x0) renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000856000-0x8)={0x0, 0x0}) ptrace$poke(0x5, r3, &(0x7f0000154000-0x8)=0x0, 0x26) openat$rfkill(0xffffffffffffff9c, &(0x7f000053b000)='/dev/rfkill\x00', 0x18000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000dde000-0x10)="0a6aec07b34f13404643a0b8eafaac7e", 0x10) 2018/01/25 08:59:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000736000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x214400) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000b89000-0x4)='em0\x00') sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e88000)={0x0, 0x0, 0x0}, &(0x7f0000262000-0x4)=0xc) 2018/01/25 08:59:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8000, 0x0) r2 = dup2(r0, r1) lseek(r2, 0x0, 0x0) 2018/01/25 08:59:16 executing program 7: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000943000-0x4)=0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000943000-0x8)='./file0\x00', 0x440000, 0x1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000070b000-0x8)=0x0) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffc) 2018/01/25 08:59:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) getpgid(r0) prctl$setname(0xf, &(0x7f0000001000-0x2)="f400") mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') sendfile(r0, r0, &(0x7f0000fba000-0x8)=0x0, 0x533) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000729000)=""/4096) setns(r0, 0x0) preadv(r0, &(0x7f0000c39000)=[{&(0x7f00005b9000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) [ 289.630917] netlink: 'syz-executor5': attribute type 17 has an invalid length. [ 289.641909] netlink: 'syz-executor1': attribute type 153 has an invalid length. [ 289.664457] netlink: 'syz-executor1': attribute type 153 has an invalid length. 2018/01/25 08:59:16 executing program 6: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f4000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x6c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000fb000)='/dev/input/mice\x00', 0x0, 0x101680) accept4$netrom(r0, &(0x7f0000035000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000039000-0x4)=0x48, 0x800) 2018/01/25 08:59:16 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd8000-0xc)='/dev/autofs\x00', 0x3, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fd8000-0x4)={0xef8}, 0x4) msgctl$IPC_RMID(0x0, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fd8000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000c68000-0x8c)={0x5, 0x7, 0x65ba, 'queue1\x00', 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fd7000)='./file0\x00', &(0x7f0000106000-0xe4)=""/228) r2 = syz_open_dev$sndpcmc(&(0x7f0000d89000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fd8000)=0x0, &(0x7f000025d000)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000064f000)={{0x1, 0x4}, 'port0\x00', 0x60, 0x800, 0x5, 0xfffffffffffffffc, 0x401, 0x101, 0x1, 0x0, 0x0, 0x469, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000009000-0x8)='./file0\x00', 0x41) utimensat(r2, &(0x7f0000034000)='./file0\x00', &(0x7f0000e00000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000fd9000-0xe)='./file0/file0\x00') getdents64(r3, &(0x7f0000fd7000-0x3d)=""/61, 0x3d) getdents64(r3, &(0x7f0000429000-0x1000)=""/1792, 0x700) umount2(&(0x7f00001ed000)='./file0/file0\x00', 0x1) 2018/01/25 08:59:16 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00001a7000-0xa)='/dev/dsp#\x00', 0x59, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000c55000-0x58)={0x7, 0x7, 0x6, 0x0, 0x80000001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000b26000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b26000-0x4)=0x8) fcntl$addseals(r1, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/01/25 08:59:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000a22000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) writev(r0, &(0x7f0000911000)=[], 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) r1 = request_key(&(0x7f0000013000)='cifs.spnego\x00', &(0x7f0000681000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000099b000)='io\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) 2018/01/25 08:59:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r2 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x0, 0x1, 0x10000, 0x7fff, 0xe20, 0x20, 0x0, 0x100, 0x6f, 0x400000000000000, 0x1, 0x100000000, 0x4}, {0x8, 0x1, 0xffffffffffffffa8, 0xfff, 0x101, 0x401, 0xfffffffffffff094, 0xffffffffffffff46, 0x100, 0x6, 0x5, 0x8, 0x1}, {0x0, 0x8, 0x6, 0x7, 0x9, 0x1, 0x7, 0x8, 0x3, 0x8, 0x9, 0x8, 0x5}], 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:16 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') 2018/01/25 08:59:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x803, 0xc) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key(&(0x7f0000c7d000-0x8)='keyring\x00', &(0x7f00004d2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dba000)="099221faf5d4bae3ed2dff2682f0ce0b7410047ed6392c30bab6999bff226f0d62f042824de9643df574bc686ab2a33ef5", 0x31, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000025b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r4}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r6 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r6}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r7, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00007ed000)={r8, 0x4}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r9 = fcntl$getown(r1, 0x9) openat(r7, &(0x7f000042e000)='./file0\x00', 0x210000, 0x130) accept$inet6(r7, &(0x7f0000eee000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000686000-0x4)=0x1c) r10 = syz_open_procfs(r9, &(0x7f0000c81000-0xc7)="6e65742f736e6d70360018c4380274d68f83a283d37904417d2e6de5d2ab0e87740d1a8e1cbc0010000000000000e93e5007ff3ee5ffa53e38d39f1c3af57add0cc63024f53c42b6c071d398ec935b612bb4f3b53f5e8f34d0ce0dda062d6f31ae17cb435f1feee1ff743b804be12f5e0a37c9562e7514893c89a4ff6d8d6cfda25fa64db237c861a3e90ab3cfdf691c50da203feaa3e8d3833aa468fd5698fe06d35cb5f5dcb9c50ac114b9553d775a6f850b1b21758965b9d782897a365d6358d350e5e98420") bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r1, r10, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/25 08:59:16 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a1e000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xa}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000162000)={0xfffffffffffff000, 0x8, 0x6, 0x8, 0x401, 0x2000000000000000, 0x401, 0x1, r1}, &(0x7f0000ebe000)=0x20) 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, 0xa3f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000e76000-0x19e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0xa0, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x10, 0x2, 0x60dc765a, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/25 08:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b37000)='/dev/loop#\x00', 0x0, 0x0) close(r0) rt_sigpending(&(0x7f00004a9000-0x8)={0x0}, 0x204a9000) r1 = syz_open_dev$sndpcmp(&(0x7f0000f90000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) msgget(0x1, 0x404) accept4(r1, &(0x7f0000382000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f78000)=0x10, 0x800) recvmsg(r1, &(0x7f0000627000)={&(0x7f000050e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c0f000)=[{&(0x7f0000214000-0x5)=""/5, 0x5}, {&(0x7f0000d79000)=""/254, 0xfe}, {&(0x7f000049b000-0x4c)=""/76, 0x4c}, {&(0x7f000087b000)=""/202, 0xca}, {&(0x7f00005ef000)=""/112, 0x70}], 0x5, &(0x7f000015b000-0xe6)=""/230, 0xe6, 0x6}, 0x10120) 2018/01/25 08:59:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000014c000)='/dev/autofs\x00', 0x80002, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8000) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue=0x65}) 2018/01/25 08:59:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000080b000/0x3000)=nil, 0x3000) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x6) lgetxattr(&(0x7f00001c5000-0x8)='./file0\x00', &(0x7f000085d000)=@random={'btrfs.', 'user,\x00'}, &(0x7f0000fde000-0x50)=""/80, 0x50) 2018/01/25 08:59:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cdd000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000a38000)={@generic="d9a7718d86d67329082a480efa46efc1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b79000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8, 0xfe, 0x43, 0x500, 0x6, 0x40000000, r1}) perf_event_open(&(0x7f0000c1a000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00008b1000-0x10)={0x6, &(0x7f00003cd000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f000065d000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/25 08:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r0, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000881000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:16 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000000b000)={0x3, 0x4, 0xa1e, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x7fffffff, 0x7, "a4b5f71d9bec3757b008aa916ce9a0c6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = dup3(r1, r1, 0x280000) 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) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000006000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) r6 = getgid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f000000b000-0x38)={&(0x7f000000d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000d000-0x60)=[{&(0x7f0000006000+0x91)="bfd08ef37bcee0148abd069618d6c671a33f0895605bca6a899e278354d16436682adeb4c75c241e70910bd0ebe7426144f06a4bd5f96d8d2ed7f774b07a78fd5d5776f052a544f71a4498307a0bae68db0426b6b3825e03d7fcd0ef83d432f42f65089ead888558905c77a59198af2c04e0fc1b33ed992d6a4e26dfdff1c54f5cb9e8474cd5918619d1dbc01fc3c1ab22b8da8a30f6516858f10a7d46f8b36756c86529", 0xa4}, {&(0x7f000000d000-0xef)="f1bc8b5079f4bc765cd6f28c926bfc6e12b3ca8ae84c820b3e7ce547315908415e5eb331c164f295e5a9394676e0959ea2b52338fcfaf1a1db0f6a254caa7f27850d0ce0062b39af92d537ed07e8de6db7c1291a010e73d7e5d7c7c6c1ccc7c5c2f58ae8be5c7cb6e0001a451d805b7481f3b098769c5283bd447a5f630568580bbe2c3ed4d6e9a8fd0585a95a894c17a763bf777f397e791f741bcec40acd69aeedd75f1db122bb67aeaaa6c854db2b4bc7fe62bfbc936592a401047c72816978fb42ee7822ebff2fba107d9530fc747d8d2acc3243aa04d95e5a1707d25de91ed7161d76fadbf6ff2d1f2368f9d1", 0xef}, {&(0x7f0000000000)="47a08ce406a476d2cdf028cba0af3bc41b71fb5e1e7cb66bd7", 0x19}, {&(0x7f000000c000)="ee72b7c5e8b1781fbdc2b6a1412374bef645afd260702ce58a09efa1784f4e3c5841408bcbb78cc77243544d29e78daca212a6afcb748c68ac3c51620a2639f4e356a73e46288c099fdff51a7575c47d3005aa9a76cf27eefabf3ab9c7fc3730857f8ed0ab314b93cd9cbcde628bbf3d3e513ed0a2e91ae7451d207577ded6464f53652c3f5a986f296eff36ddc02497eb462348211c4622adf8e9fa2d8366c8919730aba49d8947c23464cfeaf4011138a2a2c751f3c15d0f8aa3", 0xbb}, {&(0x7f0000007000-0x3b)="dc32aa1956d7b25b53d9810ea001e75cc0ef6fbc9d8e80fe47ec89efff470d6496d47474ecea2e9c43243a6700294b28182a291d6e57406665a84e", 0x3b}, {&(0x7f0000007000)="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", 0x1000}], 0x6, &(0x7f000000c000+0xefb)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3]}], 0x50, 0x8010}, 0x801) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000005000-0xf8)={{0x2, 0x2, 0x9, 0x2, 0x7}, 0x0, 0x7fff, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x90, 0x7fffffff, 0xc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000c000)={r1, 0x20, &(0x7f000000d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xd) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000000a000-0x4)=0xfc3a, 0x4) 2018/01/25 08:59:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0x0, 0x17}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000329000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000011f000)=""/103) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000005e000)={0x0, 0xfffffffffffff0fa, 0x2, 0x100000000, 0x7fff, 0x54, 0xffff, 0x8, 0xdc0, 0xffffffffffffffe0, 0x1}, 0xb) [ 290.373215] binder: BINDER_SET_CONTEXT_MGR already set [ 290.387469] binder: 18026:18041 ioctl 40046207 0 returned -16 [ 290.397736] binder_alloc: 18026: binder_alloc_buf, no vma [ 290.405283] binder: 18026:18041 transaction failed 29189/-3, size 0-0 line 2903 [ 290.442270] binder: undelivered TRANSACTION_ERROR: 29189 [ 290.448809] binder: release 18026:18029 transaction 243 out, still active [ 290.455875] binder: undelivered TRANSACTION_COMPLETE [ 290.461616] binder: send failed reply for transaction 243, target dead 2018/01/25 08:59:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000639000)='/dev/sequencer\x00', 0x101000, 0x0) accept4$nfc_llcp(r0, &(0x7f0000aec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003dd000)=0x60, 0x800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000c2f000-0x1c)={0xa, 0x1, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, 0x1c) write(r1, &(0x7f0000fb9000-0x24)="130000001000ffdde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8", 0x24) 2018/01/25 08:59:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/01/25 08:59:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400, 0x92500) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=""/225, 0xe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00004a8000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001000)={0xfff, 0x9, 0xfffffffffffffff7, 0x7, 0x1}) r1 = socket$inet6(0xa, 0x6, 0x80100081) flistxattr(r1, &(0x7f00000a6000-0x4)=""/4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, {0xa, 0x1, 0xc5f5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc47}, 0x400, [0xfffffffffffffffb, 0x7, 0x7, 0x3ff, 0x6, 0x4, 0x3, 0x3]}, 0x5c) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000002000-0x10)={0x3, &(0x7f0000002000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000003000+0xb7c)={0x1, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xce81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) quotactl(0x2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000003000-0x57)="2691bf4ac7629f07329ba88d7ae0c479224295ef7f31c54412fa80f43fd4ab81feb237963827db6f5e44104e364aed04d4c8ff11624c6d06fc3054b1d9c8641edd89363ec8953120957abc40b4171232a773f41831c0f2") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000003000-0x10)={0x0, &(0x7f0000002000-0x8)=""/8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x200, [0x401, 0x1, 0x1, 0x29a, 0x8, 0x5, 0xf50, 0x4]}, 0x5c) 2018/01/25 08:59:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c85000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dad000)={0x0, 0x1c, &(0x7f000095e000-0x1c)=[@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}]}, &(0x7f000094e000-0x1)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001d8000-0xc)={r1, 0x7f, 0x30}, &(0x7f0000228000)=0xc) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x2000000000080000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000846000-0x10)={0x7, &(0x7f00005bb000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000070000)={'nat\x00', 0x3, 0x0, 0x346, [0x5, 0x7fff, 0x7f, 0xffffffff, 0xfffffffffffffffc], [0x6, 0x1, 0x9, 0x0, 0x6], 0x10, &(0x7f0000461000)={0x0, 0x0}, [{{{@multicast1=0xe0000001, @multicast2=0xe0000002, 0xff, 0xffffff00, @common='teql0\x00', @common='gre0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x2, 0x2}, 0xd568, 0x2fc, 0x346, 0x2, {0x80, 0x7}, [{0x4a, "94dfd0d5527df513c21f4464b0ae357a64dec14a0cefd0e958026e6346", 0x8, "056bb7c80005f3cf61e224868fc8c15174b18e163f751d443512d5b06f95a553c412a96faa7479bc3f21"}, {0xfa, "3ad9e93e0db70e2469e5ffce2df08eb38bce0e17b1f7f9762a6427ef67", 0x9, "36bbccaf73eae8993555245631d6914636f8bd0ff82137918693844aec66218ba73a4480093321f08fc0ff5c3c1546f3c543f83e390bc585912acc24a13f90a4ab1e79d730b55eea80f8e94067c025f22a6feac0dcb3d73dc9e38dee3255a37f04f1117d9721ad1f1ea60dbe48ecad3ce44907ff78e9a1da3d810a8ad92ee6175191d10f8382a0e7913bff70cfd9d0009da5aadfbd126cc2cedf66ec04eb72dd6a58806d1a65fab9b3bb33a73f42a278396d3468b5c6810a125731387b7c2239d9d016e5058f689adf11b13ce203fbd026f3f040cadfe8718003"}, {0x2b, "21c1fe2aa5a4ec635fad14f86e4a8cd10f4d4a0b7730e2c7997fb5f785", 0x5, "ee28e61dfdf7de5c351e12"}, {0x11d, "e5645881382803e912dbb5222254cbe730ddaaebc5341a90eae0d7d45b", 0x0, "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"}]}, {0x4a, "535a70a9944d290178dd3756c409eef6b42195d69945313c02871f5196", 0x7, "bd66c5bd7ec3964fe5d36533a4a23b7dae2109fd6fa8ccd9d0162930aaa3d4765ffe28f9e16f574e7f5b"}}]}, 0x3a6) r3 = syz_open_dev$adsp(&(0x7f0000ba0000-0xb)='/dev/adsp#\x00', 0x401, 0x440401) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000a50000)=""/162) r4 = socket(0x5c6cf671079fab4a, 0x0, 0x8) bind$inet(r4, &(0x7f0000fc5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 08:59:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4020000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) fadvise64(r0, 0x51, 0x6, 0x5) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f82000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0x6) shutdown(r0, 0x1) 2018/01/25 08:59:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000e6a000)="0f", 0xfffffe3f, 0x0, &(0x7f0000604000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c6a000)={0x0, 0x0, 0x2, 0x0}, 0x10) 2018/01/25 08:59:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cea000-0x23)="0a2775bfd51f83e5b3b60bed5c55dbb72970f0df8217ad3fffffff0f0400000514", 0x21) 2018/01/25 08:59:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x13, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9a000-0xa)='/dev/ptmx\x00', 0xfffffdfffffffffc, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006b4000-0x4)=0x0) 2018/01/25 08:59:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000053a000-0x8)='./file0\x00', &(0x7f0000907000)=@random={'os2.', '-*\\posix_acl_accesscgroupwlan0vmnet1\x00'}) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c39000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x100, 0x1, "c6a7c11f1f7ac91ef60ba476ca523ed480768b80bf00d1c5685a1bcf5a2b9cdc04aefe00c28c99a56d1e01c1081363db04979512a18f29ded6b4f0e3672fdb68bb280a32fb2604e34aaf0b801240c70a"}, 0x160) connect$unix(r0, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/01/25 08:59:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000351000)={0xf0, &(0x7f0000b52000)="918bbd409e2d60202acd8187b5d4bfab67b62492cac928783e2b925ef751c6ee1b21d5a492e66031301c31360dae82efcb41327a81bbc74058a82f7a3ba98a8f45f2923e1ebadddfa171765ec69db44ff165f7d418158ad0ca02f79eb0b3c59302d4c2c84743d8c9fe5f8c94f76e160e0a0ecb22dad07696a22490b611b97e48c3821c2bae478e599d3e4d3b7676713e3349b773c40b3d55e5eb8e36c2c071a3ed39a4c5fdc0de60076236f3ef5fb641f9141cc464d1daa3a5997c5d46bcbc1d1866cee07e31ee08349a7410d8cbc2601d2afcc5ee74c333c7bf9b79cc8373f1b478f58e736b863676d152eca18917c1"}) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000889000-0x20)={0x9, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000b14000-0x10)={0x3, r3}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ce5000)={0x0, 0x4c, "5fc62b254a75ea13d537a0f6190e0dc9674e65ad9ef4cb15175be534d8ef27ca4180376433ebcdefa49a3f2ef14d3485f107fc43ba8ff691bd83869ff24bf0301ea7380bf5f35406e8ba12cd"}, &(0x7f0000d73000)=0x54) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ab0000-0x8)={r4, 0x0}, &(0x7f00007bd000+0x80d)=0x8) 2018/01/25 08:59:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29, 0x0}], 0x1, 0x0) listxattr(&(0x7f00003bb000)='./file0\x00', &(0x7f0000816000)=""/161, 0xa1) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674", 0x86, r0) r2 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)='\x00', 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) r4 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}) prctl$intptr(0x26, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000597000-0x11)='/selinux/enforce\x00', 0x103100, 0x0) r1 = semget(0x2, 0x3, 0x1) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000446000)=""/213) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00004ee000-0xc)=""/12) r2 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000047b000)={r2, 0x4, 0xfc0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='em1\x00']) ioctl$VT_RELDISP(r2, 0x5605) 2018/01/25 08:59:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000afd000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000001000)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006ab000)={r1, 0xe9, "6969e1a7118b95e910c10f6caef78a9d807ed734f4e49780e7821b9ea1e6651349aa525cf0d115b51daa3c57cdf84ee40792290a058c64fde0bcd41a3a2d31bc63548e63638d8bf6778c8ba651f09587a61b144b4e052662578692ae4b132e68b3ab70659a9440bdd057a845984b05af46a30e15652696e82e564e3db66ee78f7ddea167e395dfb7219cc2fadc901a1723cb38bdb4ddca3f66c1fcbe1f92fc97c000f3d31b70d8ee0749df00cd3d8b416e2f44b262ca8fb794b0eeed2e2dee62546e0199b1cf1e60140fa569d9e941bda12486abceb2f9da07cc30af01c19b73e49f6cc5003c394ac1"}, &(0x7f0000829000)=0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f0000326000)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e9608000000f7ffff7f"}], 0x28, 0x0}, 0x0) 2018/01/25 08:59:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x40000000, 0x0) readv(r0, &(0x7f0000c99000)=[{&(0x7f0000f8f000)=""/177, 0xb1}, {&(0x7f0000c21000-0x1000)=""/4096, 0x1000}], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf08f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b30000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r1, &(0x7f00007b1000)=""/0, 0x37c, 0x0) r2 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000509000-0x6)={0xffffffff00000000, 0x0, 0x4b1}) socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r3, 0x0) ioctl(r3, 0x400004000001276, &(0x7f00008a5000)="") 2018/01/25 08:59:17 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00007d1000-0x60)={0x0, 0xb, 0x4, @thr={&(0x7f0000784000-0xf9)="66aa2bf417c3e4447de61d42ac18a586c0a600f4e878acc25d9baa90d7ad6798339f174da069fabd932daf7ba193bb4cbe57411a5fec5f6cfffe6e29fdd6e26d28d27bb2b6236cd754b2eb9d23535ab2d3371a4021b69e2b826e32bedf5ec44ff866904af77a3f34a7ff0d5340b94e38b4d6f2e2f99f0aa4c81629ecdf9116670b0431377d84361487fc6f09e51e138f7473b4d242d247166e92fbbe0c5752446b7c1ed095814824e22dc70efcd2efc798ab566eb1df16b90a69d65690968ae19c5ffde112841f6e110359cb12d87213812f41519a4d440074c3b775bbb4f9de0df8a1bd9a19270af422f1365b0ef81cd48b2ba930de55c371", &(0x7f0000400000-0xf)="f968418b6b409767066c2b65f45981"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c95000-0x4)=0x0) timer_getoverrun(r0) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000097e000-0x50)={@generic="3060940200000000000000000000055c", @ifru_names=@generic="8e11f1052996e54f5ff6b6d564ff091d"}) close(r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000236000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f000081a000)=0x0, &(0x7f0000abd000)=0x4) 2018/01/25 08:59:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/25 08:59:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/dev/sequencer2\x00', 0x4002, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000b9c000-0x3)={@empty=0x0, @rand_addr=0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000cc9000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "bcc2aa", 0xf8a, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x1d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xe9f, "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"}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xe1, 0x0, "5e3118b0466c48e5d1bee72bc366248d700f4ee13f23424cf1b5b24e822cc94ac2c3fe10653273c48dad69f73c8eb1be44b7a8259806f49a9311316d7410d580b295ef5a26901b0d13257556dae4f4632d88c73183bba4cd18b486c68d35aef4bb008022666fc2c6ac018dfb2f23f9e807cb0e5226dcbb1c63686fa64760fbe3b8db67e7130f64b5a2533d82c0ffc3d080b6dfd87d76f3d1bac256faf33e81ad925eea7eb9ca79a224346ce8fbe5ebbc9d7f8520e00e46ca358fae0762cfa437752ce3d2dfde2a02f4fda370571ce207e76d4ca72283329cbb"}}}}}}}}, 0xfca) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000460000)=""/211, &(0x7f0000108000-0x4)=0xd3) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/25 08:59:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000ebf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000d44000-0x40)={&(0x7f000095c000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f24000-0x8)=[0x0, 0x0], &(0x7f0000844000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002a3000-0x8)=[0x0, 0x0], 0x8, 0x2, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff7000-0x8)={0x0, 0x0}, &(0x7f0000601000)=0x8) [ 290.669290] binder_alloc: 18085: binder_alloc_buf, no vma [ 290.688638] binder: 18085:18088 transaction failed 29189/-3, size 0-0 line 2903 [ 290.728105] device eql entered promiscuous mode 2018/01/25 08:59:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f22000)='..', &(0x7f000087f000-0x8)='./file0\x00') symlink(&(0x7f0000d3d000-0x2)='..', &(0x7f0000fc5000)='./file0/bus\x00') mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) stat(&(0x7f0000071000-0x2)='..', &(0x7f0000729000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000df3000-0xa)='/dev/cuse\x00', 0xa0000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000008d000)={@llc={0x1a, 0x1b, 0x7, 0x401, 0x9, 0x81, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, {&(0x7f0000acc000-0x96)=""/150, 0x96}, &(0x7f0000934000-0x1)=0x0, 0x40}, 0x30) mknod$loop(&(0x7f0000f17000)='./file0/bus\x00', 0x2000, 0x0) 2018/01/25 08:59:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x94c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003b5000-0xc)={0x0, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c1d000-0xa)='attr/prev\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000373000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000765000-0x4)=0xe8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aba000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r4 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000ea4000)={{0x9, 0x1, 0x56, 0x5, "814b68b485b9d448e9c91bac1e52ff84c01f97435f3d6a4d0211da3cbb274712275b7166dda542c10d364def", 0xac0}, 0x0, 0x0, 0xffffffff, r4, 0xffffffffffffffff, 0x3, "81333a5b48254da44c5567609509e94af324e609faf5e32675e181825473e079ab75e205771d3a6783606650d9e12af0b64c3ff9cd29b05a6cfadcc7dacd232d", &(0x7f0000c58000)="2d706f7369785f61636c5f616363657373fb2f6370757365747d3a5d6d643573756d2b2b5e47504c00", 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x101, 0x9, 0x3, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000fbc000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003d9000-0x4)=0x8) [ 290.751414] binder: BINDER_SET_CONTEXT_MGR already set [ 290.757963] binder: 18085:18103 ioctl 40046207 0 returned -16 [ 290.773994] binder_alloc: 18085: binder_alloc_buf, no vma [ 290.774118] binder: 18085:18115 transaction failed 29189/-3, size 0-0 line 2903 2018/01/25 08:59:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004fe000)=[], 0xfffffffffffffffa) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r2, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 08:59:17 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f51000-0x8)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000f51000-0x18)={0x6, 0x100000000, 0x81, 0x7, 0x8, 0x1f}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c4c000)=0x0, &(0x7f00002c3000-0x4)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f000020d000-0x118)={0x81, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/25 08:59:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005e9000)={0x0, 0x6, 0x0}, &(0x7f0000d6f000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000643000-0x8)={r2, 0x10001, 0xfffffffffffff6ba}, 0x8) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x50, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001000)='\x00') getsockopt$inet_tcp_int(r3, 0x6, 0x1a, &(0x7f0000000000)=0x0, &(0x7f000034e000-0x4)=0x4) 2018/01/25 08:59:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f000006a000)='/dev/dsp#\x00', 0x8, 0x10380) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000633000)={0x0, r1, 0x1, 0x3, 0x0}, 0x14) sendmmsg(r0, &(0x7f00006b2000)=[{{0x0, 0x0, &(0x7f00004b2000-0x50)=[{&(0x7f0000fe2000)="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", 0x5ad}], 0x1, &(0x7f0000df8000)=[], 0x29e, 0x0}, 0x0}], 0x1, 0x0) 2018/01/25 08:59:17 executing program 1: r0 = syz_open_dev$midi(&(0x7f000079e000-0xb)='/dev/midi#\x00', 0x800, 0x202481) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f000015e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x5, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000048a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$vcsn(&(0x7f0000194000)='/dev/vcs#\x00', 0x8b2, 0x3fffe) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000ccc000-0x4)=0x1, 0x4) 2018/01/25 08:59:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) link(&(0x7f0000072000)='./file0\x00', &(0x7f000095e000)='./file0\x00') sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f000055f000)=[], 0x0, &(0x7f0000259000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f0000f59000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00009e2000-0x1000)=""/4096, 0xfffffffffffffe49}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:17 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000014000+0x632)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r2, &(0x7f0000029000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000028000)=0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f000001e000)='/dev/autofs\x00', 0xa00, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000028000)=0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0xffffffffffffffff}]}) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000028000-0x1)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) 2018/01/25 08:59:17 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) userfaultfd(0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000003000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) [ 290.844534] binder: undelivered TRANSACTION_ERROR: 29189 [ 290.850320] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/25 08:59:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000bf9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x111000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00007fa000-0x51)={0x0, 0x49, "adbd516d386c8e444d714a660b68877f6a9e38b5812f99f51e440f37074367d50e9715a869c9c7d27ca793e57a2f3f996d5a0169487516fdd2ed57931757d48ae79b8eceef24a30828"}, &(0x7f00006d0000)=0x51) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f3d000-0x8)=@assoc_value={r1, 0x77e}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000043e000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f000032f000-0x8)={0x5, 0x4, 0x6, 0x4}) sendto$inet(r2, &(0x7f0000968000)="", 0xfffffffffffffd16, 0x20000000, &(0x7f0000f6f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r0, 0x1) 2018/01/25 08:59:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0xfffffffffffffff8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000901000-0x38)={&(0x7f000080c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000294000)={&(0x7f0000a43000-0x119c)={0x6b0, 0x29, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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"]}, 0x6b0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000ca8000-0xf6)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000d31000)='./file0\x00', &(0x7f000073b000-0x8)='cgroup2\x00', 0x0, &(0x7f000027a000-0xc0)="") creat(&(0x7f0000016000-0xc)='./file0\x00', 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000640000-0x8)=0x0) 2018/01/25 08:59:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) writev(r0, &(0x7f0000f1f000-0x40)=[{&(0x7f0000ccb000-0x1000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) 2018/01/25 08:59:17 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000038000)='./bus/file0\x00', 0x880c2, 0x80) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000039000)='./bus\x00', &(0x7f0000039000)={{0x77359400, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") 2018/01/25 08:59:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000879000)='oom_score_adj\x00') ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000c2c000)=r0) exit(0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00007e8000-0x30)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) 2018/01/25 08:59:17 executing program 4: r0 = socket$inet(0x2, 0x400000000003, 0x6) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000001000-0x4)=0x10000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x80400) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x0) mkdirat(r1, &(0x7f0000e14000)='./file0\x00', 0x20) 2018/01/25 08:59:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000031d000)=0x0, &(0x7f0000365000)=0x4) dup3(r0, r0, 0x80000) 2018/01/25 08:59:17 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00006cb000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fe5000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r4}, 0xc) r5 = socket$alg(0x26, 0x5, 0x0) fcntl$dupfd(r5, 0x40b, 0xffffffffffffffff) 2018/01/25 08:59:17 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) close(r0) sendmsg$key(r0, &(0x7f00001dd000-0x38)={0x0, 0x0, &(0x7f0000e7e000-0x10)={&(0x7f0000872000-0x10)={0x2, 0x6, 0x4, 0x3, 0x2, 0x0, 0x0, 0x3, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/25 08:59:17 executing program 6: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50002}]}) r0 = syz_open_dev$dspn(&(0x7f000008e000-0x5)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/01/25 08:59:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000745000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009d7000)=0x60, 0x800) readahead(r0, 0x6a, 0x7fffffff) perf_event_open(&(0x7f0000c58000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000b7000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 08:59:17 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x9, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000008000-0xc)={0x3, r0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f000000b000)={0x8, 0x43e1, 0x3, 0x9}, 0x10) [ 290.999553] netlink: 1676 bytes leftover after parsing attributes in process `syz-executor1'. [ 291.032425] cgroup: cgroup2: unknown option "" 2018/01/25 08:59:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) flistxattr(r0, &(0x7f0000359000+0x780)=""/195, 0xc3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000400000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x7) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:59:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00004df000)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000f58000)='/dev/input/mouse#\x00', 0x9, 0x600401) write$eventfd(r1, &(0x7f0000bfa000-0x8)=0x0, 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x7fffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000e7d000-0x400)={"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"}) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f000018d000-0x18)={0x0, &(0x7f000053e000-0xaf)=""/175, &(0x7f0000ab9000-0xa8)=[]}) [ 291.062966] cgroup: cgroup2: unknown option "" 2018/01/25 08:59:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008ca000-0x8)='./file0\x00', &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget(0x0, 0x7, 0x468) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00005bc000-0x58)={{0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000095000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$llc(r2, &(0x7f0000c69000)={0x1a, 0x4, 0x100000000, 0x4, 0x7, 0x1702, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/25 08:59:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 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, 0x2000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="", 0x0) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 08:59:17 executing program 0: epoll_create(0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x100401000003) r1 = dup(r0) recvmsg$netrom(r1, &(0x7f0000530000)={&(0x7f0000109000-0x48)=@full={{0x3, {"f44c3a3e9721db"}, 0x0}, [{"4ba4d0f89058db"}, {"5b79f0e321857a"}, {"82c8f6235e2bc7"}, {"290ba60f7ed2a7"}, {"1172541f5cd343"}, {"07aa428325d38f"}, {"21a819f5fbd840"}, {"005df3e082cb15"}]}, 0x48, &(0x7f00007cf000)=[], 0x0, &(0x7f00006fb000-0xd8)=[], 0x0, 0x0}, 0x0) 2018/01/25 08:59:17 executing program 6: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000002000)={0x2, 0x13, 0xff, 0x7, 0x7, 0x0, 0x4, 0x1, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0xf, 0x4, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x4263dccd478c1a09) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/status\x00', 0x0, 0x0) 2018/01/25 08:59:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/vhost-net\x00', 0x2, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000b90000)=0x0, 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000c0a000-0x8)={0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c06000-0x20)={0x9, 0x0, 0x0, 0x8}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f76000)='/selinux/policy\x00', 0x0, 0x0) listen(r2, 0x7) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00004d4000-0x4)=0x80000001, 0x4) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000874000-0x10)={0x0, r1}) 2018/01/25 08:59:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008d8000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) accept4$llc(r0, &(0x7f0000c50000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d65000)=0x10, 0x0) 2018/01/25 08:59:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b86000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d55000-0x8)={0x0, 0x1}, &(0x7f0000e5d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000681000)={r2, 0x0}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = getuid() syz_open_dev$vcsa(&(0x7f0000d23000-0xb)='/dev/vcsa#\x00', 0x5275, 0x400001) socket$inet_icmp_raw(0x2, 0x3, 0x1) stat(&(0x7f0000098000)='./file0\x00', &(0x7f0000126000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$usbmon(&(0x7f0000033000-0xd)='/dev/usbmon#\x00', 0x6, 0x900) getsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000400000)=0x8001, &(0x7f00003c0000-0x8)=0x2) fchown(r3, r4, r5) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fef000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000bb8000)=0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x100) ioctl$KVM_SET_MSRS(r8, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000101, 0x0, 0x0}]}) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f00004de000-0x18)={0x9, 0x4, 0x2, 0x7, 0x6, 0x2}) 2018/01/25 08:59:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000081, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003e0000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b91000)={&(0x7f00006e7000)=@getspdinfo={0x14, 0x25, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20000040) 2018/01/25 08:59:17 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, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d62000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000806000)=0x10, 0x80800) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fba000-0x10)='/selinux/member\x00', 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000d84000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d8b000)=0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$admmidi(&(0x7f0000508000-0xe)='/dev/admmidi#\x00', 0x2, 0x8400) getpeername$inet(r1, &(0x7f0000498000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4a000-0x4)=0x10) 2018/01/25 08:59:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x80000000, 0x200c80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="c79ae5106dfa6c1bc9b1971bb049690821c6549c358d7bf25dddc37547ee5150c99c7ac963aa1ed1dbaddd", 0x2b}], 0x1, 0x0, 0x0, 0x0}, 0x4000000) r1 = memfd_create(&(0x7f0000001000-0x6)='&user\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000000)={0x63, &(0x7f0000734000)="bbf3fed460661cfbf241a612245eca61919b0c6d94db7b314d319e88937e772d2fff270bf026b4a5bcc5c7de6ff4ff9ca44958ea505849a76e1c608f009cf9b018b33160e02d32c2a01de1275973581e883aa80fe00ea839c01f17f246bd73d866bb64"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000672000-0x38)={0x0, 0x0, &(0x7f00005ba000-0x10)={&(0x7f0000551000-0x48)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000472000)='/dev/ppp\x00', 0x18000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000adb000)={r2, &(0x7f0000636000)="e0c5cd660c56c18227be48f994ce44dbfa767c93f62e766642b7ae5a2baaf1c5c7708bfbf876bdb273857ae26191f43b3b4c2d255674627a2cfbf5a5228e1e5bbcf1614c6c1063d8aa824e66732c1a0ef1893739350a1230aeb9d84b117743d19cc2c7b8167e073c059017b39b2e820f44dd711cdc92c136dd29850427a490e4b6861868", &(0x7f0000dcc000)=""/50}, 0x18) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000686000)={0x6a, "db1a4d750c9473f8e1f84c0166526d1a1bc2a5073655e4870b3e31846e2b5a0355eace8676437a16433467daaf532e894b78eebb400e879c2f4df9d230eab96dd16dfc77e47d195b1076376d78a390fa3a8590f553b0e689a3a5bfb7b6d29b1600577364c21831564ad7"}) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000472000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000d5d000)=0x4000000) removexattr(&(0x7f0000be4000)='./file0\x00', &(0x7f0000872000-0x11)=@known='security.selinux\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000071b000-0x68)={0x1, 0x3, 0x0, {0x0, 0x989680}, 0xe, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) userfaultfd(0x800) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000055000)='./file0\x00', 0x2000000) inotify_rm_watch(r0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f000011b000)=0xfffffffffffffe4b) sched_setaffinity(r2, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) clock_gettime(0x0, &(0x7f0000319000-0x10)={0x0, 0x0}) getrusage(0x0, &(0x7f0000b2b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r2, &(0x7f0000f61000+0x802)=0x0, 0x40000000, &(0x7f0000072000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r0, &(0x7f000046f000)='./file0\x00', &(0x7f0000846000-0x20)={{0x0, r5}, {r3, r4}}, 0x100) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f000084c000-0x8)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000468000)='personality\x00') ioctl$TIOCCONS(r0, 0x541d) read$eventfd(r6, &(0x7f0000174000-0x8)=0x0, 0x8) r7 = shmget(0x1, 0x1000, 0x80, &(0x7f000072a000/0x1000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f000083f000-0x8b)=""/139) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/25 08:59:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[], 0x0, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000002000-0x18)={0x8, 0xce8, 0x0, 0xffffffffffffffff, 0x4, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f0000e11000)=""/82, 0x52) listen$netrom(r0, 0x3) getdents(r1, &(0x7f00006c9000-0xcd)=""/205, 0xcd) 2018/01/25 08:59:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000806000)="312cfd3bed861833ed482c3c6a1118bcdafe0ac91a2566c3af4f8b80b308a960b480720c1fb9eb5941d0b2056f76b1781f89c287e9a725fbc7e0aaa19c76", 0x3e, 0x0, &(0x7f0000366000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000203000-0x693)="d110ba65b7f75f3d490ce4f580b9a8e466602500c4bedde7b95b8b1309ef6b0953fcd3d392874f04b07b56a0f888d8a4d40b540ea9b86b722de731a91bdae01b538a8d9485f86631ea498922a0fd20d4538d17dbd42108bd275832b7bae632cbbe0a13286e7656072157be8ffaafa255609908422c269fa7154df3c31e242951ba6c684863edaee20fac0101661c5639b054b7e191482b62bbd11c0c27ffdee2383014c470fd5a343f499e2fa752fbc9d846488cfa88683169972c9b2cba01fd1f3f0dc8dff269a4e6fa7b7c9c76ee026fd26683e2ca1c618052f0296aa25a31ab7b5e9616872d3cf9bbfb1dcdc5b96dfe571bac570bad40dde7dc0503419e9b2f8213e0ae46d5b4075b36275aa8af46960aedc633b9a97ef52b7e7e12e9a227d0c23369bccedc974a55af2d7790c2bf39837c1511ea5febaa61bd42dde9a4a403188163564309af92a02618a30007ffcb4a8a685665b631990b44329a7c7c13a65b075321fa60beaf72452f6e3d6cd2cfef46efb86ec4d814b5e973ba94fa786277d976921908ec861deed3778a46b544d381576e34e501fd82ce87e3f3873b826ade5dac485055c91d2aa6b04d4820705db77c41ccc5e7ffcab4b0efea4b4aecfe5a635401afdf583e5dcaae2e0f5c01f93052f0864074a8b18f3126ae4ae39565b4be459ae1fae8c2042cd46d7bc23091f16855f1d19153d74c3d892b4256dd74e6fe88ce2ea96beed8176e7cc0a06aed4f0684ad1c4719f781799e095317fdff6732281da438ca3f293ec6e26750eeb9b67382cc35c897cd56e5c1011e6e93a0a7d366d057642e8d0946ed29a8da8014dfe573adf460a74fdc9b9dc35ad91086b0425fb6a3ff3d7e01c5eb4361e373cc5bcb12ffe2191a3a864f1fd947c0cfa2c3d877087375546b55e1fb9339ce84b785832ffe8c36d4b8c60aae58a59940d1670750d466d04b86a46e8404c8dac89946b27eb40677aefbd4e48ce219062b838626f398d4e63ebd59ae60923face4f5418789f3a9c42c4c017ceed77fc9c86a4194409f684f20a9b2f64d7de7fa374d47450771fc9dcc05cf2c2bb34fb4f245566165af2611daf207f39084f41b9c2501e087f0ff9840978904d26f79e0df77b52ff8dc51034194741def8c0cc3ea638349fc447e248aba6994e1201413cc4d4fccfab0082f8393eb24aa7a6f1cc5ae4cffde1410354b0a930d888cc4d75c94f58d2c4862fcbbde7637444d09f0e3fd4ce3fb0934982abbfd14ae8d6b31a5a736179aee972c6fc968fddfe29881434bb7d4c3d6f31ed611ad33caa0373de6051adbc639ad1ed6fad06a0bb65871e4cb3abe6c060500dc8fb83fea00176f35d0ed68acdf73b5eaf32b4322f8b4e8f671733f94b870e99b283014435a0aa223bd6bd3a192df2fe11a207906358dc49d49c2b0c826a166d2ef3196e9d5b86a6515aaf38e57c7c5bbf7ab7f7974d4c012aac2982e2b9725db8fa2f6dddccf0200f78855e136cf58d69d623732e1cc7bd910caa6b53951fab4d1c69acc3a6fa1289f22c8e4de3f67e78fe63e015de345a5bdb5a5becb415c06cfd0744fedd04c91abacd4cd0dbe7c2323220189482c2fc5ac9a683b48907bf33d571540986506f04a2f74019f41fed754fac3f616de59ea5c1ab9e4cfb72efac5af29fffd502b21ea1e1ea41a3a22abe0589b5c737bb851c6eb8d89bb99556eb3966e2d658f68f7940d99740f05437edd54a3824be48b3b919c00688ff88df070434a1c69b9848ab94aea47082dc554f1092ca77d298e59a8419ad22dc8b4e8a725cfd1abcece95045012842ff6eced765db59bb1b08103abc829a895cf75c090db3761927aff4398d0b5300311d6e3343d02881d88b3d65b7f11488afafba4d719510fb2ab94e61ba40a461e8972a467c71418b335a7ef70e52932e07b0c6cb6bb12f15111d68afb1f1b54e4dc1c4e0dc360f844086d72928b33c4cca5fe13ad28f57103290ca77adb92458d4bd10f675b47a14d5b4f6a73932cb97fc4ccb841e8dbe40b29aaa73a291569ecfe3bc1e5e95aa46e1a16da6ee9fd32b550852d3fede027214bd74c465317d6ebb75533e4eadabb37557265447809a3a9a830fe7cf10350", 0x5dd) getsockopt(r0, 0x3c8b, 0x8, &(0x7f0000910000)=""/4096, &(0x7f0000f16000-0x4)=0x1000) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008be000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xffff) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00007d8000)=""/15) 2018/01/25 08:59:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002b2000)={0xffffffffffffff9c, 0x28, &(0x7f00005bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000023f000-0xc)={r0, 0x4, 0x8}, 0xc) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e7000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000076d000-0x10)={0x1, 0x101}) sendmsg$inet_sctp(r1, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:59:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000)={@generic="98b73c2f6b5920a23418b6f3aa806b1f", @ifru_names=@common="626f6e642fe108f4ff00"}) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/25 08:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000178000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) tee(r0, r2, 0x0, 0x8) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000606000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:18 executing program 7: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000b4f000)={0x3, {"a325622b0d840f"}, 0x40}, 0x10) fchown(r0, r1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d6000)='/dev/ppp\x00', 0x684100, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000a02000-0x10)={0xf000, 0xa000, 0x0}) 2018/01/25 08:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x402, r1) sched_setaffinity(r1, 0x8, &(0x7f0000316000)=0x4) 2018/01/25 08:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ef1000-0x7f)="") 2018/01/25 08:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000fe0000-0x8)=[{0x100000006, 0x0, 0x2, 0x407ffc0003}]}) r0 = syz_open_dev$midi(&(0x7f00005da000)='/dev/midi#\x00', 0xf560, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000058000-0x1000)="57aad76dd238172bcc7019b205760c42b39d73846c83f1e48d33e640deabff567169042a52e538878c31b94dbf66407b78bce041d731098f213900397fd42bcba4689e08963c651ed62d5e6c68259f94704dec57d8b0c46e63be9f261d4ad836db4016a60e80fc3c6ea90a5e33a9dce47d2dba829c9dbcdd85a270c44f75c768a5e5067aaae14e03314c845986b59f26ec2d4388b8cb4d8798a3537e63f86fc853825a912dbb382651328e275dd11ffa903b881a8b8918cf0648c5541ab6f6dc6c8e8312fee917c4d1c1c4ccf14970b427d3a2cae2e1b86d019243865b43f979a49c646f633eb35f727d7d9f6200c6d4ac53f3f4112b3d9ab1a681e5a8faae36776014466152f4c4c2b314cc238c09a5d5e2eccfe40ee29c0c913d80bf5b378e6a72e66c183bc8cddf03af79360d21669828185f56fdd6fd4efcbcb4453523f2eefd37c3a2682644ca6e662690f337a5f7a05e432a255ac0dac78eabd87888773ff39c52cb05cbd35fecf5d95b275c09e5951962b785c3ced83071c374b1b019ea0d456e1dcb20cb2162138ca1e136fe46cf6b0aa24e7133bab765ed21658b1758923775e9c57c815322ea2a3d39bb408ea6acc46c4709ae33e5a58708561d2061e2a8a2354d2e20055c2c4c6059e87b4b97e88668e8b79e3a153bdb0f26b14a647a012c165ad073ad0f19e0b5a83ccca98e55d240d03b2b43f096d9afd937334d50e3ed2e97bc32ee618d0a894eb966ed49fc2b46b9c65886dbe46b16faa181056bbb72c7cf0d4595a70b04c6d8aa9bce2d4a5670a22cfede3589232901c7c3760cbe1c7df28e2c80719c57a9a6ec6d10a21919ac70258074603b0bfa26cd8e4fcf0d307b42512630f47a9321e5bb3c15b27708d6bdea5806452dd4845a7dce72eabf6b47ef0d50ff927d3029b52c28d5ca4f1ca0275a4104229c9361ccaddb66e4d70246076c47611824cd12c0fafc6444ea1026ae34df40f3480875156f9780a44cba44698377583d44d930e53b9a4e1c644540f12bb3c276217bc227c28e6051129267b6ebe8eabf6ec290af4c9d77a703baf863e16916008e7dd92571904e0320838e79f78c5dd117f4aaced4c76ed56a6e764766c27ab3b6a8c07f2b25f4715bfa145d7e981a4ba7d6b486afc954a8369d547f3d0ed8d92e6747c0524f37339cad9523019e7b5bd4eb23efd674166900d047ba8d3fd30157445158dd63ce25e87b6ca034e733892c5e9704cba3713b9ef13e5ede5db86e7439ef597325aefb1f90449e8ac95cb5bf64e1a6c016f68a4915681eed5b4cbc47c3654da81b260c8ef184c66b25af6b482c869871a47cc5270227a1c8470fefc3fc459b373aef0097b515f18193cc35cca32fd21f542c9906034008375ca7c900b88ae0fe25a7938a821060bd4d16d602c25df925085dcc5cb5e1d9eaa5a04fac90281bc6a530af1ded8075e5358b012bcbb69465ff36fbc88ccb97272a720359204ac7ef35aa1678a0bca5676c1fa7001601a9fb76bddcf7c4e2cbfbb8ad5626b7fc66d1134356d54cf724f2ea1ef2bae310838cfbdd8d05dd7ed04f448e123484c55b2223c5fa572e6703ec7ba1600be0930abecaacca512f3532f9bbc318f443593985d10e2cae66c14ba47405c3723b129af44252f8528f32709d68ffe5d9e865a9693622b5a6c608f74b6dcde813f06a52bab8be3f263a62a947e086eb7642535427c1748af5a34479c7f93b8983e5e100d74cec66096d73004988d9f90a50feada0923fec054ef34d5837ef25fa296eb709d4f0f6af2ba96ba2c26fb369648e0ad58cec34cea3bd4d214bbec51cbf5023172be91bbf439cb4552628d309a0e0262be5a382b50cf64f0e8067b6dc890585613d520f5cb992e7592ae24022c23ec3375bc7d06f5f7aceb4e6781c18b667490348ba4711ceb0d98d09ebac6f93088113dbfffd109357755dac16a606de52992391f93069ce76cec6672f5708cc60be30b33c08c4658cb3cb13066beea9ca0802da7a45c902e6ff597c4e332bbafb64e92c75efa6e7b3330f19c4d4d1fcd83b1e80a02386ee8096371e6f252d644847b588dea7ba92db96917b69b34a0e471ef799fc127b340223d77f67b0c3733e552686480bf74d0cfdcaa63d985eebf7bec4971c88026e6ce1a9a4f336e9607616d32fe07ee834f11591522db8dff0fd00af51521436f5448695313b82c2625a885d072b81d1d5341d48215cf5773973007b577faa86f5152eacb649676f676a04ab09d1dc916d1950357001e50380bc64cc9428248650386474553624ac41d22eee34f8d8359243960e190b167726286d8049d6c78adc2b7f9fd0b06fc651a642cfcda771d02673de3be50e2f6e0a765b34ee8f33cca731886c78692d22eb0f9b1b46314f91c127d8e9786e08173b3d8860c7b97acc24b702789e2bf9589657fa5fe37bf751eef16d12d97f7a05c06e071262532fd6efc5d45154935df6a348ccf006c5ab793d7fa697dc43daebd50d3397787f9a9b29beaa66c98b1681c39560f5e64cc34f0b66b74f778d062753b231cf926f07b94ade39f6173da4fa324425c123db48b87b6f0b7fd0babe67a46332d54a6d35ef44d57ea6211b664675e61392ba4485f87a436d659bdc4491de1f74d99b0081083bd8bc12a4236b49928b92f1b9c9f6c7449e5ab0331a52e4fd64ea59d84fb71bd14798bc37ed14b7584c545324cc8cd4802b39ff06878cf8ccd6088021dc042b630ecc091e2631f2acceadb7fcbeff934775e66fe49582e48a3412e4d68e421d429bb5e2d524de9c20bc51635fc5ca0e239915af8e4432d8ab307a8b5813e4c5c7bcb7d541318746657f9fba4e6b179563a390e858bf8106c1ac4ba76a4b8fad5f3cd922e6106e94e639f75f0d6825814e5dcec32a9e5c1359ffb3e1960ad2b1d0a19dd5be9cba6b6f9a68baae392a9995e170b45fca88b341513cbebe36577cba9e468be6807e32a6f989b91d566482fb419f24e4b979523d34abaaaf4246f4655bec1258d1c5a407f4f2a3b91ae9b5fa51690e405c035b47923ae443cd00ec0bca338bebb5dcb53f85c1f18459208c50ef8fba182c644d2a58c7acd3cf5281e9aed7ef496ef6f463d0821151fe6e7145b3433d0a0329b1af119a42df21454fccacea3ca50942c3b6b82347dcaec3d461d8a9ceedec9b04c48e3c9b39274fa739a239e55ffe0a837eed004833cae40a39a6f89de3719f92bdc1b48d4a8238bfc7ec0f095186e26c155cc892d8badd51d538265191ef28a9d16e99be1988344a3951d56cef23f6f36b535e975c8e5bc0a33eb3765438a17bda77accb0ddd10195f6933c547bdc12cfc0e42438469b095fc603623cec06b533fd9910238b8f18e41a5a769b0fb3a3de79e2a92f77292515a1caa639f5ff8185638c48413c1d434943347814ce45736a06c535ec08b867b5b17490346aa1d8018725a0c5fba486462ce95b0d67e73da343eeb81f059c7ccc5571473cc8dffd513d7a91d12d206aa4901c5e760764dbc3c4102530cd5e889ed265c1d57f8ed3f27a011fb9694ca941cf994e1bc02a3f45018e26167c5fbd0d273a1406cecf7d759866d212437f5471806af16c315634c606a78b04c49157f35ae5bf39fd46a6ca128409f201ad71fec8b1afb766f8b486623d2f983e49658e44e0064b121fca223e6dfb6aa4154237d5a13f5a7dc7f07fa7931fa36257373bdf0528c84c9c482d847b5ac8f14170fd2d6831c343d54528d36389e6a5e3940eb0f69d1070c0e943c9b7fc09cc92462f2f7f169ff59ca68b3bef272be3d5b691504e8a74cd4989987dd2a129417084019a2a32f84c4dcc37aa12b7862c43c44a601f3796a50d0b00fdfe89ac4364d2c28b1696c45913106ca057b6338fb8801fcb310064463d2944e772545210cc1f45321b247d333ad2cc5e9929655b6211a83abb4ac0e2150ce4c17c5b530ba47e57faa63ebae63e05aa7dc98bf2093a93afb5c43b91aedc6135dfaad57d19199e12c1fea00fde1972125c46f1d4ee4ef38f8965a08e7117450d6a2be0c20d38bd0fb1d346062bca47a8f232e13818f4c8dc975f7f766476f3cc8ae067c7c6fe43a5fccfaa4126735dadea0d98d666d65ed47f828150c5ce726c126f552269fa87391c17b58f5fe007ae89a32dc4ff78ac7a0a66e46a2a1d4a5df5f8a0050ce57bad249c930650d0094a8ca20ae7b44ad04a150c672f0f0171c9c0ca4633054537dea4d6aa374a58eb84e3971df0c5688a749d31509cc3eaa883f8e8a8e240c2f1d3443355cea9c997201a2d5e5d1a7871d0c9c25f8f2f0b4c59f20f5f2509e1b83e9185b8a2b81fb840c3798b50ff8870c3d931e2f78ae38f33151faaa92273df23bc143a33068a90354604db92dba1b8707883d41f8eb21bfc236c006b118780b328c77160a8b06c469b80426d11ca45e449d5ea04d5a93fe01fd45534b76d76594788cbb0cca94cfa7415f52c592ef19e9bbc099787dd4d7031f3ffaa83e8d527862f49e8497a54d4a93207836bdf78dc292262d7af1a02460c751dd1ea31b0821b49b162322a8cf1e115ac025c34114ab25d54ef92990d9db5d76b0c293547fda246dfbaf4542a553d5ab0ec269943e8c541f72b08339ca54cefa0da931b97a9f3b3c146397a75d47310048cb807545221ceb8131833621502bb469fdd9e8a1bfafcca9bdceb32f67ca9858b68de2c185dc92c5dbfb310a64f5d25dec5c25b0bea70063c1aab502f9acb532a51b2839a64bc7880702fdf87a7aa66fc5efaf6ea8b9d01075a518e7a954cd15bdd232fcb6e63985375a5952db2e6e34e119012308a7880c042eb43bda99bd65e6f4b1d2c1d732a6a9d2ddf2c9559931e45f731b39d3bbbd7b0f9ef99b733c8ede987785e8d26bdbb0f8e87cef089f404cc28ef2aaf6f289e91e6c2f488edbd26c6a31e57d19ab015e925e717d258dd7300afea1e0a5c9e8b62f046e79b5ebdd1d28809c7703397958966b04cb4828d2ae6bdd250008ad1570b0fd216586aa490534f859210e81deb6383c87bdd1315016223a488eec4c518e3217deeb71da30aeaadd89f18621bc99d5ea503c0c2ec8ac090bcd0eef7f076a69b47f44d6d5dfb374046e83d3b0cda16b32f490843ada3fd5385d7ddba8b224a175fe9b4f5f77164d0cbb0bcdb2c2002a6bb7079e461eb3d8551b151271640633df668a74e47d2c68263eb726d700ba3c21e58cd4434f8d24e7ed93057b620e53d63252170fc6ebffe67ba47715b4a89ccf60305c79eda656a3a91260e87667b6bd5134f42f715df020d290089740e37c1d6d2d8de2264943d0c55e0ad5b7ccf26206b3dd7753691f24e75ca13e41658a06078eb9af941baa7af8ff6ca1be11fde3b698ecc15e90a5f89fb72635270610d45de9b763c9ed213c1a0dbc25a5005f075a98179257145836e66d633a467a1e0bf23c62219dc3022ab8ad5e81d101dc7a3e25e71af032404898212e62308aa434084e3ee47f106cefa4a9c0e8136448c8792691cc055ab41a5b79695dd9355ac2c5294fb95d51feeecc6ad7776f91b35ad381a0f7fdab9699daf8a7d84c60383e445c5dd2d0da5118e5e6b88a98ab703f1b924207e96bb55e8d385a8d82640b4c50acf986d5b59a6d8f3474878b5ac08378b5fd7136c0d9525a904be520d1c1099980a328108b5f14297a18159b6e97b8f807eaf3c81afa15919c90b07f89a9e52b5c4c0e5cb2dd3a5dbb185eb9510484a27aca478d2c932f63ca6a4752b7f979d3be382d0d201e98a396aaaf1f4673401cecc48ad034") mlock2(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001db000)=0x20, 0x4) 2018/01/25 08:59:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004af000)={0x2, 0xfffffccf, 0xe3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000ef4000-0x1)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000293000-0x3f)=""/63) ustat(0x3, &(0x7f000098a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 08:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000df8000-0x6)="6e2f000600") mmap$binder(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x10, r1, 0x0) write(r1, &(0x7f000024d000)="3734cf79075940afb70cbdd14e6c7bb7a7f8b45c76ebb7d7f82746d070d44f9c0b39aff67cc837954d85e25f627b7ce02f2bf8029cd083d3b022983db2509b6c91e490046e5022c1f7c5129402d47c4ac0716d4e37e6d31fa01fc7775775632eef23296c35deb7bc5be28d4e3c1282e3d2fe9b904df730e19694f0f69bb9453f5f9a2fe9cf3dac360ff602bab93f358f6618f3977d039d65f57a97ff72aa93bbfa011e59d85cc33c699a57a8b0f59507564ab07d60c63b3af837c1bae6a9158b9757fc58541a776dfd5aa6439f", 0xcd) sendto(r1, &(0x7f0000b4c000)="bd72125b5e1f84fece8e2ffdba42c838d64d05c4ee19d3dcc202f7ff579953d517c2ede2a33f7883d3f34824efccca55b2dda035649449957e3cff199d0d569fbb5e0448a233863a648ffc709a253f62004503a5916ac6cb01067923171324ca0a34adea8f1cf92e5b0918d14f38170585a60b71baba2feeb69bfb7d8b53ca63f3", 0x58, 0x5, &(0x7f000021a000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15) 2018/01/25 08:59:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000+0xa8c)={0x800, 0x3, 0x1000}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") 2018/01/25 08:59:18 executing program 1: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x12230, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x0) waitid(0x1, 0x0, &(0x7f0000057000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000e93000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000a50000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x401, &(0x7f00003b7000-0x10)={r0, 0x0}, &(0x7f0000e97000)=0x0, 0x0) 2018/01/25 08:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000b28000)='./file1\x00', &(0x7f0000969000)='./file0\x00', &(0x7f0000167000)='nfs4\x00', 0x0, &(0x7f00000a7000)='v') mkdir(&(0x7f0000292000)='./file1\x00', 0xc) 2018/01/25 08:59:18 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x410002, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f00000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000-0x8)={r2, 0x4f4d}, &(0x7f0000000000)=0x8) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000002000)=""/62) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/01/25 08:59:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000bf5000)='/dev/vcs#\x00', 0x100000001, 0x0) bind$bt_sco(r0, &(0x7f00004fc000-0x8)={0x1f, {0x1, 0x1, 0xf84, 0x7, 0x1, 0xfff}}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fbb000)=0x0) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/01/25 08:59:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000283000-0x8)={0x0, 0x0}) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) pipe(&(0x7f0000882000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000ba6000)={0x5, 0xffffffffffffffff, "636c69656e74310000000000000000000000000000000000000000000000000000000000001e00", 0x6, "0300", "096fea07000000e7012a197d04f2224610c081e835f9ae6ed0a1e76beff38e32", 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r1, 0x20) write$fuse(r0, &(0x7f0000717000)={0x10, 0x0, 0x1, @random=""}, 0x10) 2018/01/25 08:59:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000801000-0x10)=@common='ifb0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000003000-0x18)={0x10d002, 0x10000, 0x9, 0x597, 0x22}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000001000)={0x17000, 0x4000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000003000)=@generic={0x0, ""/126}, &(0x7f0000003000)=0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000004000)="87ad32d38d79ed43e54e3f253cfc50aee1f8e1d4c7aa87d63c460bc81594aa4a035321c09e4842dca419dac6c8e164c42c5551f66ebdc0a781fc58fd8c18da2d43a4fc5860e0ee93ba41de5875072bed47437a651b53f6a8ba08c0bddd999cf5f10c18ce7800ec4d8e22eb05d69a5dc97763b9ef5d", 0x75) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000006000-0x50)={0x2, 0x12, 0x3, 0x7, 0xa, 0x0, 0x3, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x101, 0x0, 0x0, 0x6, 0x2}, @sadb_key={0x6, 0x9, 0x110, 0x0, "8431a35b0e5ad6949ae04fe9558d415eecbd139be91071d8f6f68f83538bad8b9637"}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x8000) connect$inet6(r1, &(0x7f0000004000)={0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000007000-0x8)={0x0, 0x101}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000006000-0xc)={r4, 0x7, 0x30}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0}) prctl$setendian(0x14, 0x3) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) 2018/01/25 08:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000deb000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000dad000-0x4)=0x7) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x3c5, 0x0, &(0x7f0000c27000-0x4)=[@enter_looper={0x630c}], 0xffffffffffffff61, 0x0, &(0x7f0000fda000)="a0c4"}) 2018/01/25 08:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) unshare(0x2020600) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000968000-0x10)={r0, 0x50, &(0x7f0000a34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b3a000)=r1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) r2 = getpgid(0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000a07000-0xea)="c44017ab0f87d434a5354b8f2004249b57ca1eb08731ca40c994c9288d535c5c27c7da981ab2702a78c7362bcd8da9d3b270120ecb51f0ff35e9126a6c41c2ca582a545be7589e9705ce2a9580f57588fa345bc6c2d070532c361ce3b56f1784cab6ff1e01e686e4e8ee19a4060856af5ee2501ee2b15f55cd6807f746c81ff53cbd23d1d373dbc3f69412ab578d8c5c09ffced87c8e8c9f1108367507a1587383b4989ce79d509667870ad4a31d17adc503ce04407737c3fcac4a98ef541aff88c2ad84acff49ea6555b9443794fb3ff58b4552a2e34350fa0cf8824653ffb2c78e4695d537b7c371f1", 0xea) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x17, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000944000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) accept4$ax25(r1, 0x0, &(0x7f000082a000-0x1)=0x0, 0x800) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x3, &(0x7f00000e1000-0x4)=0x0, &(0x7f0000fbf000)=0x4) ioctl$TIOCEXCL(r1, 0x540c) bind$netlink(r1, &(0x7f00005b3000)={0x10, 0x0, 0x1, 0x1}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007a8000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000097c000-0x4)=0x0, 0x4) fremovexattr(r0, &(0x7f0000495000-0x13)=@random={'trusted.', 'proc::-em1\x00'}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a2e000)={0x0, 0x1000, "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"}, &(0x7f00008b9000)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cba000)={r3, 0x4}, &(0x7f0000e95000-0x4)=0x8) 2018/01/25 08:59:18 executing program 0: mmap(&(0x7f0000000000/0x917000)=nil, 0x917000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xb, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f00007d2000-0x1)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f00002d6000-0x1)="") mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/25 08:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004ba000)=0x0, 0x4) syz_open_dev$sndpcmc(&(0x7f0000544000)='/dev/snd/pcmC#D#c\x00', 0xc08, 0x200) socketpair(0xb, 0x800, 0x4, &(0x7f0000c4e000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f000086e000)={0x0, 0x0, &(0x7f0000f67000)=[{&(0x7f0000a0c000)="ccb71b508eb7434c115a7b5ba676711ee5502688a9b12e7bb09853d3f0165f41c9a686c678ed27cc697d9d4f8c87e34c92ed712cb72d64c5708027ddeebff8bafdac91ad8bebf31b676b39b452c1d79e43afeb390c29724219f4321fe87f60926517c18e5446197565ba61ff0772309c20c126d389a0c79fdaf4aebe84b1566920b2d89b2b8717e8d9533892b4d807fb22f8158d54318d1407caa631e3606303b539d078d6dbc2dac3992fff7cce321a3ab0af86b49dd96b1a11aac048fabdc8b2b5312ab8769a675403e40a9ae3391b3aeb", 0x0}, {&(0x7f0000be0000)="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", 0x0}, {&(0x7f00006c4000)="357732e95d15cef55edefc6bb5a5e11dbac978f6a261f0a104fa12fe3b93e79d00f1eedb011d7d4284a48e2b92a5c1da6b746b84c9fbf2f9f96e8f7f47fbfc35e06ac1268e52edb7544d5b92", 0x0}, {&(0x7f00006af000)="ed579d86711f5398000630e74c142aa7336a8d340f023e59e7d4d1f6dc50ba9fa7d78e6e5c00", 0x0}], 0x0, &(0x7f0000002000)=[{0x10, 0x0, 0x64, ""}], 0xff01, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/25 08:59:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x804, 0x1000000000000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ef7000-0x8)={0x0, 0x1e40ff83}, &(0x7f0000efe000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000097b000-0x8f)={0x0, 0x87, "8b4483345576ebf28cb6b3ad62710d3b617950a43a8d5801391357e1fb9b3f9c97b14adbc33b2f4e151bda20eb6cef4bf68d7ea71b8d8dc06f0dc6693e3cb3e457b2ac01797fe0d04aacfc8f6c778bd81e2e1fd16a7defcd2f1b064f71f94732f865eb88623df7ed27223ee881227390c5a455e65536a000ac383387c93bfb0a3de9a5da972699"}, &(0x7f0000f92000)=0x8f) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000156000-0xb8)={r1, 0x7, 0x9, 0x4, 0x2, 0xf7ec, 0x80000001, 0x800000000, {r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x4, 0x4, 0x2e, 0x400}}, &(0x7f0000f9c000)=0xb8) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f000017f000-0xfa)="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", 0xfa) r3 = socket$inet_tcp(0x2, 0x1, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000a2e000-0x8)=&(0x7f0000cd7000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e38000-0x8)=0x18) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) [ 291.596165] binder: 18302:18312 unknown command 0 [ 291.602893] binder: 18302:18312 ioctl c0306201 20007000 returned -22 2018/01/25 08:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000092b000-0xb)='/dev/hwrng\x00', 0x48000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000351000)=""/191) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/25 08:59:18 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}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000492000)=""/4096, &(0x7f0000102000-0x4)=0x1000) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f000060c000)=0x0) 2018/01/25 08:59:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b77000)={0x3, r0, 0x0}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000784000-0x38)={0x6, [0x76fc, 0xa837, 0x3, 0xe7, 0x892b, 0x5]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b17000-0x4)=0x2, 0x4) sendmsg$netlink(r0, &(0x7f0000398000)={&(0x7f0000b55000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000d99000-0x70)=[], 0x0, &(0x7f00008ad000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) r2 = getpgrp(0x0) ptrace$getregs(0xc, r2, 0x6, &(0x7f00001e6000)=""/50) 2018/01/25 08:59:18 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000091000)={0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c4000-0x16)='/selinux/checkreqprot\x00', 0x20a80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x7116, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000002000-0x8)=0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000f3f000)=""/169) 2018/01/25 08:59:18 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000001e000)='/dev/snd/midiC#D#\x00', 0x1, 0x8202) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000025000)={0x4, r1, 0x5}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000027000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000001f000)={0x0, 0x3, 'client0\x00', 0x4, "64e2a43208376b89", "bfae9a344f06de7abcdeeb5c010db0abd94acc1ff70e832da5ebe8d768de199c", 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 291.641091] binder: 18302:18319 unknown command 0 [ 291.648366] binder: 18302:18319 ioctl c0306201 20007000 returned -22 2018/01/25 08:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000a88000)='/dev/admmidi#\x00', 0x3f, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00002a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) fcntl$lock(r0, 0x5, &(0x7f0000d5f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 08:59:18 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x400a00, 0x0) connect$unix(r1, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x28)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000394000-0x18)={0x0, 0x0, 0xb90, 0x0, 0x9, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000307000)=""/40, &(0x7f000010d000-0x4)=0xffffff96) 2018/01/25 08:59:18 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f81000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000f86000)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000dfb000-0x6)={0x30, 0x8}) r2 = accept(r1, &(0x7f0000f87000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d65000-0x4)=0x10) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89ff, &(0x7f0000f87000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0x100000000, 0x9, "619cf6609544", 0x7f, 0x0}}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/25 08:59:18 executing program 5: r0 = socket(0x40000000014, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000202}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x110)=@alg={0x110, 0x10, 0x2, 0x7, 0x3, {{'drbg_nopr_sha384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x1f}, {0x8, 0x1, 0x1c}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x718}, {0x8, 0x1, 0x101}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) setsockopt(r0, 0x400000114, 0xfffffffffffffffe, &(0x7f00000c6000)="cb9767139d496f02e37370b73b5cf3a7f0e2770000000000000005", 0xffffff61) 2018/01/25 08:59:18 executing program 4: r0 = socket(0x12, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0xb101, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x8, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/25 08:59:18 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000004000)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000030000)=""/0, &(0x7f000000f000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000038000)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000039000-0xc)={&(0x7f0000028000+0x5ec)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)="") 2018/01/25 08:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000ee6000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}], 0x1c) timer_create(0x7, &(0x7f0000ee4000)={0x0, 0x14, 0x0, @thr={&(0x7f000067f000-0x6c)="afcef052ac37759910407904e5745d59e5aa00a82eea388ff2af0b5ca45551c27026e2fc0cfbe6ada06455d76833539ec70120b20c8940105a0d7c207a640b9c8e20db32cb68aa708a1666737c2cd33e11b83c9ea94f1e911e4513a315cd909ed459bfa0b4ae0eb8ca85823a", &(0x7f0000da3000)="6cf52461117c4275884871dd68972c787af1fac12e55d2a9c6df9ed411282ee305ab496eed45669107ac528d2159fd6c8e71bcc372a5f54571d4fc092c49ce5a3e50d3dfba9475aaa437bc1871754c9fcd0bd3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/25 08:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) rt_sigreturn() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004da000-0xc)={0x7, r1, 0x1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000088d000-0x88)={0x1, {{0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) dup2(r0, r0) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000824000-0x1)='\'', 0x1) r3 = accept$alg(r2, 0x0, 0x0) r4 = accept4(r1, &(0x7f000097f000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00002a6000)=0xc, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a62000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004c000)=0xe8) sendto$packet(r4, &(0x7f0000bf6000-0x2e)="e46aafc58efbb8863b1edaeb1bb41df59f75c8b92b5b68b9e905b8d32dfee6d15be9530e5a30a475b3b292a09e91", 0x2e, 0x40, &(0x7f00000ba000-0x14)={0x11, 0x0, r5, 0x1, 0xffffffffffff0000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) read(r3, &(0x7f0000807000-0x27)=""/212, 0xd4) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/25 08:59:18 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000c5a000)='/dev/snd/midiC#D#\x00', 0x3, 0x185040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = creat(&(0x7f000011e000-0x8)='./file0\x00', 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000877000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001e5000)=0x14) timerfd_settime(r1, 0x1, &(0x7f0000022000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000ead000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00008f7000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) 2018/01/25 08:59:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f03000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000cb6000)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000936000)={r3, 0x8, 0x4, [0x7ff, 0x10000, 0x8, 0x9]}, 0x10) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000c09000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000251000)={0x0, 0xa0, 0x30, 0x4, 0x5}, &(0x7f0000b81000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00001d1000)={r4, 0x7fffffff, 0x7f, 0x8}, &(0x7f00008ba000)=0x10) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002eb000)=@ioapic={0x3000, 0x200, 0x5, 0x3, 0x0, [{0xffffffffffff0020, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x2, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x9, 0x3ff, 0x416, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xff, 0x7, 0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xb19, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x58b7, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1f, 0x1000, 0xee08, [0x0, 0x0, 0x0, 0x0], 0x1c5}, {0xcd, 0xf4, 0x80, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100000001, 0x80000000, 0x1, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0xffffffffffff8001, 0x1ff, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xba2, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x100000001, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0xca}, {0x3a, 0x6, 0xe5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x2, 0x80000000, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x9, 0xac3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6d3, 0x6a0f2e37, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x100000001, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0xe0}, {0xa3, 0xe8c4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x828, 0x93, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x9, 0x5a5e, 0x8, [0x0, 0x0, 0x0, 0x0], 0xc1}, {0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xd, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x68ea, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8}]}) 2018/01/25 08:59:18 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009a6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000845000-0xd)='/dev/dmmidi#\x00', 0x1, 0x4000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vga_arbiter\x00', 0x48200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000069c000)={0x80, 0x5, 0xff4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000036e000-0x10)='/dev/sequencer2\x00', 0x8080, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f000031a000)={0x2, r2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000018d000)={r1, &(0x7f0000d54000)="49ded9228c5fe62c143d059b656d2db69f8d1d2ac175ff233a81a304482c8f9fa45c59babe5ea4858487fb372fa14fc0bf4af4b2224f300c9283531bb0764406069217b82a7f8b60d4b0d3bfc04a8b4eb37e5b2fc6924a8a6de5277e9414743b2950a3f68383fd0d67211df2ca19f028bb670f9521cddd33fdd3b52ec79c896a778ec518fde92c4ec117aeb1a0741d0b8f242cd01b4a", &(0x7f000081f000-0x7)=""/7}, 0x18) r3 = syz_open_procfs(0x0, &(0x7f00002c2000-0xd)='cmdline\x00') perf_event_open(&(0x7f000025c000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000e38000)={0x8}, 0x8) read(r3, &(0x7f00003bd000)=""/0, 0xffffffffffffff85) 2018/01/25 08:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ac7000-0xd)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003b8000)=0x0) 2018/01/25 08:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000185000-0x2)=@file={0x1, ""}, 0xfffffffffffffffe) listen(r0, 0x0) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000, 0x0}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) 2018/01/25 08:59:18 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000fff000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000527000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x3)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000310000-0x38)={&(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x4, 0x1, 0x7, {0x0, 0x7530}, {0x0, 0x0}, {0x3, 0x926, 0x3, 0x45}, 0x1, @can={{0x4, 0x4, 0x9, 0x5}, 0x4, 0x1, 0x0, 0x0, "da37290f79d654a2"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 08:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ptrace$setopts(0x4206, r2, 0x80000000, 0x100000) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000f9b000-0x4)=0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000052b000)="", 0x0, 0x0, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c4b000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e70000)=0xe8) 2018/01/25 08:59:18 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000474000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00002af000)=0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff481008800", 0x26) 2018/01/25 08:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000629000)=[], 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) sendmmsg$inet_sctp(r0, &(0x7f0000c82000-0xe0)=[{&(0x7f00004ac000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[], 0x0, &(0x7f0000f46000-0x150)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/25 08:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x400000010000007, 0x0) connect$unix(r0, &(0x7f0000884000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2018/01/25 08:59:18 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fe9000)=@assoc_id=0x0, &(0x7f0000fea000-0x4)=0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000feb000)={r3, 0x6}, &(0x7f0000f99000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fea000)=0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fec000-0x42)={r3, 0x3a, "be42b414d56f77de599ed93fd3ab946d97ba3596abedeae1543864f282749447f4baf5f9a840c72742bdd1ed7834817a97308a93acd8018d842c"}, &(0x7f0000fec000-0x4)=0x42) tkill(r4, 0x3b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004c2000)={r3, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe9000)=0x8c) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f9c000)=0x7, &(0x7f000020f000-0x8)=0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:18 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000339000+0x6ee)='/selinux/checkreqprot\x00', 0x40400, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000f14000-0x14)={0x7, 0x400, 0x0, 0x2, 0x9}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000074e000-0xc)={0x0, 0xe57, 0x20}, &(0x7f000002a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x7, 0xffffffffffffffff, 0x3, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000003000-0x4)=0x20, 0x4) r3 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x138)={0x138, 0xb, 0x5, 0x400, 0x3, 0x1, {0xf, 0x0, 0x3}, [@generic="a9280f508f276b72", @typed={0x8, 0x8b, @void=""}, @nested={0x114, 0x60, [@typed={0x18, 0x82, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x8, 0xd, @void=""}, @generic="c178a2e093c5185b829cf68fd8e928f272d27f5c2b673bd139eaba7490dbfaf550261b334d342359a7f89e7cc827a7b4ff0e71fe28c31d49785a453384ccf9e1f5848024b97c38be6a33d5bd8f551a45525cc17357071677fbaa9a333f386330d0dca23b313bd6ebfcc6f4b4839b3e69f50fd416db54803200436bec18e4da4e27c1988b1e2e5f3bb2cb80723119b43e13015e5c7745", @generic="4651fd611ff32ae3230b55f3b3a245e846e15b7e3a47e681a6e996c805dc6a953848ef8445a9cbd4647a4991a2dff223489f02a6cb216e03086efd", @typed={0x8, 0x63, @void=""}, @typed={0x8, 0x5, @void=""}, @typed={0xc, 0x18, @pid=r3}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x448c1}, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0xe2)={r1, 0xda, "bc0829cc3f4553964dce5c2e1a17d75eacf15dc9763b27a24c5be676626d582c08fb8d310a53f765a9c72cebcc9b893ca12120b58d8e000aad0ec39619bf5df48648c5b515efe9c6ea48239b4ae5531209c9515313ebe0bfddc61036b433d70824edace552987909dc5357f0b735224782a65892dd3c42c3ec581b12006c7d2a82083f7a7e3fb6fe4e43b604b3180160a6b716f63dde341093932f5b29bcb0b0e22da6f7c5a5dddb791740ccccd2e3e04af9f45a33fa2418bba0123bbc7a250caa793d4a0a59d24077c8936b8886dd6441d99a5872d78badf6dc"}, &(0x7f0000005000-0x4)=0xe2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000006000-0x10)={0x4, 0x8, 0x2f3d09c4, "7b408b49f0a4", 0xfffffffffffffffe, 0x0}, 0x10) bind$inet(r2, &(0x7f0000003000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000006000)=[{{&(0x7f0000006000)=@nfc={0x27, 0x3d, 0x43d, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000)="fd0e35ce124870d339cfe1cda1291b26f736f07d2e10ed6e58d10b5fe2242d4d210c9f6f232a652c586f8d51eae5d30c744838", 0x33}, {&(0x7f0000003000-0x28)="71e7e43f6ca766c409fbd7354b8eedc617c023df02b6e8d6d4ff9be7eaf90283f51938e372e0d9dc", 0x28}, {&(0x7f0000006000)="5cd176146ec7b3a35f967474cebacbca82502c6aa8f8763cee5454dc0984c637ede3716e5cb0d673530d8ee207cab5bf80036dabb60729c484fd75e2960f70ef569f5f6bfa0ed79af1dc2428edd17fde71c1ad6fef16412a5689119aa37eba0f91b2f7c6e5", 0x65}, {&(0x7f0000005000)="7de97a96455a6e39cb17567c8c3782334f7bcca701bb415592a5719a2d17e0dbc22f9c2679946a18a7170086a06908896c915689c52511e914d4fbfe5f0b9b7b2712309a372178dfef47c16e481b0b44c558bb217e298fe6f22428b44c0ec045976c0244f91afcabc99233de8d9d8869d81d4cb17c7557b7581a91632671a8cad52a6a0c0389f42032c5a1d3392302664e888985253a2a9b0b3996215100dda2de880f5874f2f05e0fbbcb7889d260ab014f4e25fa30e4", 0xb7}, {&(0x7f0000007000-0xd4)="f5260c949fb262e769031575cb6e2d62fa76e74b38d920a4788af360d99627ed28b3279731094c2d6fccff9947823a2fd88675749fff0c3f6d40efc4d58c1ea55c2f8706b9995f833949b040cffb53046f4ebb1e5a39a302f39c984cf60d027a34c63e772a39b94e08cdf9a1df764b5ed8c135ecedbfde8b23b1a9828b9220a9b93c3de5478442cab34ed47bcc1dee978b5e880c4205b18930626f9bb6d0dcc1f80873cfabf74ad242da2edd0f2f89639c82ea69cbfb41b29a70ca08f13f081682923cb2847b4e14ea9e0e8638a1e42e1e85e0dbc8e360391f4cf9c75901a66e74623e285d84", 0xe6}], 0x6, 0x0, 0x0, 0x8040}, 0x121}, {{&(0x7f0000007000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="3cc40ad4539d8dd09d9b899732f7f0db"}}, 0x1e, &(0x7f0000006000)=[{&(0x7f0000003000-0xb1)="5ebd203774088e728d7756f3ce0a60098c036e5f52f946d429d0105bf001e37ce50be913cdc70b37c340f03f35161c981ddb5a95a2e449703693b23d5803dae2a1c9ad3d416db7b31d9cbaa1c409a4f94a3bec0dcfc8bef72498004b71593572b2111116adaf0a01226b30fa8136eae493c7f7e128c185c2df87729303f063441606f6bd9cf7e39e9b3ab30c4c68f87b3bc24a779f4b8e8430c18381c9b67b7c5dac996822ba470488721ff2c5a87f8a1b", 0xb1}, {&(0x7f0000003000-0x3a)="fb87225a34a0433ab90007edf97d975a972ce80f1a6fef8a7fa7048119a5f731431b1bbd1c929104c4bac497c62f2198784a21afea5dd6b9ebd8", 0x3a}, {&(0x7f0000001000-0x88)="15103427cd283146fb6863fb07a88d20261822a02e5ecb306717ad46aabc9a42b90d98b0ed15200a3eac6b8c7db7c6ec3632398bdcd479d44327e75b3738c8f8ef02a16685262b3d292cbd8ebc7d0ce75fe60101dfa0537ac12ed9a2cde1b9f7ab14f632e28fedbdcb907b45383a3f95bd916b1b3a7b4ae0aae651101e551af0fac5f7f84fa0dd66", 0x88}], 0x3, 0x0, 0x0, 0x8000}, 0x7ff}], 0x2, 0x44) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000-0x4)=0xe000, 0x4) 2018/01/25 08:59:18 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/25 08:59:18 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a8430b7526236925000f0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f000000a000-0x51)=""/81) 2018/01/25 08:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = syz_open_dev$amidi(&(0x7f0000e84000)='/dev/amidi#\x00', 0x421, 0x80000) r4 = syz_open_dev$mouse(&(0x7f0000fc5000)='/dev/input/mouse#\x00', 0xb6, 0x0) bind$bt_sco(r3, &(0x7f00007c7000)={0x1f, {0x678, 0xfffffffffffffff7, 0x0, 0x8, 0x7, 0x400000000000000}}, 0x8) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f000054e000-0x8)={0x1, r4}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000ac4000-0x10)={0x1, 0x14000, 0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={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, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000877000-0x18)={0x5, 0x9, 0xb5}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000af4000)={0x0, 0x0}) 2018/01/25 08:59:18 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0xffffff00) bind(r0, &(0x7f0000005000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 08:59:18 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x1) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a97000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000954000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000d09000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/25 08:59:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) r1 = syz_open_dev$amidi(&(0x7f0000a87000-0xc)='/dev/amidi#\x00', 0xfffffffffffff3f9, 0x40000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000afb000)=0x0) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/01/25 08:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000732000-0x20)="0100130500000000feffed1f030007020000000b000000000449fbf51a007e23"}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/25 08:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) tee(r0, r0, 0xfffffffffffffffc, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e70000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008ed000)='/dev/loop-control\x00', 0x100, 0x0) read(r1, &(0x7f000080a000)=""/53, 0x35) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008ee000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/25 08:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x400200) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x81, 0x100000001) 2018/01/25 08:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000db000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000fa8000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eee000-0x9)='/dev/vcs\x00', 0x121000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000afe000)={0x1, 0x0}) recvmsg$kcm(r1, &(0x7f000064a000-0x38)={&(0x7f00006ef000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000959000-0x10)=[{&(0x7f00008d1000)=""/38, 0x26}], 0x1, &(0x7f00005e7000)=""/72, 0x48, 0xe1}, 0x2) r2 = dup2(r0, r0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000d64000)=0x0, &(0x7f0000f11000-0x4)=0x4) setitimer(0x2, &(0x7f000047b000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00004dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r0, r0, &(0x7f0000173000-0x8)=0x0, 0x3) 2018/01/25 08:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00003bf000-0x14)={0x10001, 0x1, 0x5, 0x3, 0x10001}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) 2018/01/25 08:59:19 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000014000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000)=0x0, 0x130) 2018/01/25 08:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000335000-0xa)='/dev/ptmx\x00', 0x440, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000010c000-0x10)='attr/sockcreate\x00') r1 = syz_open_dev$audion(&(0x7f0000f3f000-0xc)='/dev/audio#\x00', 0x3f, 0x2000) r2 = syz_open_dev$sndpcmc(&(0x7f0000a99000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00001f9000)={@generic="d7409ac2f027f5b2d582a239f92d0629", 0x1}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000799000)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00007a3000)="74832ce5452c24edac4f8651ff8c1498", 0x10) r4 = syz_open_procfs(r3, &(0x7f0000014000)='sessionid\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005fb000-0x4)=0x18) readv(r4, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/25 08:59:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8087d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000977000)="", &(0x7f00001a6000)=0x0, &(0x7f0000d72000)=0x0, &(0x7f000098e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000f7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) symlinkat(&(0x7f000001c000-0xe)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d9000-0x8)='./file0\x00') 2018/01/25 08:59:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socketpair$inet6(0xa, 0xf, 0x8001, &(0x7f0000f09000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000191000)={0x6, 0x4, 0x3, 0x5, 0x0}, &(0x7f000093a000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000705000)={0x0, 0x7}, &(0x7f0000af4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000252000)={r3, 0x4, 0x3f, 0x2, 0x4, 0x1, 0x6, 0x9, {r4, @in6={{0xa, 0x1, 0xbf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3f, 0x80000000, 0xbe2, 0x23d9}}, &(0x7f00004e8000-0x4)=0xb8) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356297bad02ec8b2cc1ce2b44d9cf1d908189862a69b2c23d99788f0ac7d7a5c6936082b4fc4cc4a7dc2fe615898c989e6e", 0x90, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:19 executing program 3: syslog(0x3, &(0x7f0000931000-0xec)=""/0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000018f000)='./file0\x00', 0x700, 0x20) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000048c000-0x4)=0x52661b2f) 2018/01/25 08:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d8000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f000041c000)=0xfffffffffffffffb, 0x4) r1 = socket(0x1e, 0x5, 0x0) sendmsg$key(r1, &(0x7f00008cd000)={0x0, 0x0, &(0x7f0000904000)={&(0x7f0000642000-0xf8)={0x2, 0xe, 0x0, 0xf, 0x1f, 0x0, 0x4, 0x0, [@sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_lifetime={0x4, 0x4, 0x5, 0x1, 0x5, 0x1ff}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0xb, 0x6, {0x6, 0x7f, 0x8, 0x2, 0x0, 0xfff, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x13}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_address={0x5, 0x7, 0x3f, 0xa0, 0x0, @in6={0xa, 0x1, 0x97, @loopback={0x0, 0x1}, 0xfffffffffffffffa}}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x5, 0x2}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x7db}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/25 08:59:19 executing program 5: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000015c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000039e000)='statm\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000705000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000076b000)=[{&(0x7f00007c3000-0xbc)=""/188, 0xbc}, {&(0x7f0000f6d000)=""/49, 0x28}, {&(0x7f00006c9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a1b000-0x9b)=""/155, 0x9b}, {&(0x7f000022a000)=""/4096, 0x1000}, {&(0x7f0000d6d000-0x87)=""/135, 0xfffffffffffffcfb}, {&(0x7f000041f000)=""/0, 0x0}, {&(0x7f0000b2f000-0x8e)=""/142, 0x8e}, {&(0x7f0000374000)=""/87, 0x57}], 0x9, 0x0) 2018/01/25 08:59:19 executing program 0: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000b17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b18000-0x4)=0x10, 0x80800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000159000)=@get={0x1, &(0x7f00009a3000-0xc1)=""/193, 0x800}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f00008c9000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) [ 292.522335] sock: process `syz-executor5' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/25 08:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) r2 = creat(&(0x7f0000448000-0x8)='./file0\x00', 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000455000)={@common='bpq0\x00', @ifru_settings={0x3f, 0xc1, @raw_hdlc=&(0x7f000084a000-0x4)={0x6, 0x2}}}) writev(r1, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="fb8cc460d6c11fc02816bf6b2a166b77989caa542daec0ef7d851f2b9845e28d31b2133dfcc73ed0bd095be5377317397f8d9902299c1051482f2d0ffa642815a3f45fdbc86757030ec0f5d9908f6f7c66bbdb75306807c1f1bc6895a27e932ef3ec97f7011b523636b5b73a0f288fc5d706b77c0acd77bc25e3f10cffb8a76a0d19f937b059dbe94b2d16a1f79db736af96e7ce67d3c1649ae84ccfb13cf9095c43d98bcd48119c16ed704672c461aa3616ecef21df1c79f731394664d21d540825d09bdca537e52e9afb085b8495a1823f8ac6220f76c42c14b1c9772e0db850ac628ea8e975f619a0638a89865cc0fd4db3b32b920ac972d224da75b0b972c17bdd3e6c02f10b5584530cd306fc06822c21eee07e0e78dd9e69a0909d7d8526d6589c5defc4b7d0bbcddbb51c4c1bf6da8496e5fdbfd3e5c3f0f0d8e87d40ecd71d349bffc77b021ab89efa99a8f461df0ca96163f0d898c5774da30cce2d2a5e110c08ad1c7f154d3f04772e126e83be2b12ccbd6981cedab2acfa137d3c437cacf1ffe3b9c496dd09fc24840ed3bc61b0f24188d48a863640af051c552439c8c07652777507b03fff21da13fca86e2271ab63c037edcc3852acacf9e14bb519feaa3afd012e535a3a86e0c0dc2d0de51d3a5697c72366899af36872175db00d4360bd01a6867ae6466c8205f079d497b401bdc3acf67db9af6f6b7a044b2728cc55e884a7e005055b904b9c45e815d640463cc7aee0065712d4cad1d8e560469633aa731e4b98858ddd5d5a71b5e586b03c5046dc884611a90fb1fd4216515139ffb86389c5402648cbbb2485acbd4387c09da1e04b1b35c08741c4b1a4802540e26b802318ef5830a2630e8367c9d4b33fbac89d9a053578d84959bb432096fb28da0b8e278a29bfe920114dfdc9dc7fd58d0f3502f3c3ed03604d99b1c71c3d7959988be24a7b0fd13f7499bcdf143ef1de593967c419d5a1a06e41ef95051a72c6b5f66da3847362d43cbeb8516d950878b2ba26124466393f872bea46071ccd94328013507c2b929020a9c7f398dcab337f66406ec6b5f8a97c0e4dbdad238149cf60c2e4ed002233cd243b621317ee3504fd9e123e4cbf6269f04d0ee6711deb73addd7a015f6d5960735a25ea0db94220384a60494e040c6b12c26247155826c63cf629a99c32960ebd3f6305046491c32dfc986500bd7c749646289b81f3c28ead36cf6e41948d3dcb34d1a11420607af901b658f8c13fe194aa3d2271102e7f806d55d2102df49675b21da52de0269ade73ea7a1998d29d5239d4e6101ad5548b371cab62e79d0941fb91d3c69edc4a7124a7c2c9b2dd0ea2c31bf121469ffbd84eb4031d4cd0b2dcc5adc018e6302f37c54855316d7551780234fe5e95ec327650041b418bbe4e5ae74bf6f95e5669bc0749902c30aee644e390b40e2e23a98616806ee8900ba5247c6f2e58864180bc2cfb379aad1b1418da5560bd52ec363250f94dc52c7f3e96fe322b21c8b4b397136615f5c8df71bd2367694bcabae9a6b330a7b6d109fce5e65a1648d31cd2bcbab0d91807ad9b59e467305bede839a43201f4f54c5ac15dac1d69e1bdbb716eb38ee1430c6665222b7a68d5be947fc691874336561cb1967931ee5fc1560b08c67ffee2c22b37acc60356a4e644af601f9a3246d5bc574a107c5ba7aebbb59fa76ddd33a3ac4faec220d1b6311fff62607cd8642cc061756c98ce30dc0f3c95dd842ddb67a68cf5fd5ba9e9f3f1be56c1ee083f517fc34e42deb3d4eba521346913f11fa2d857ff2203897053f7e14c078359616ca548a223f8cfa6ed885c104b30561089fe4d95b9818aa11f3c38ee60b06e996ee9dacd6a47ea693604a65d45945f8704b4aa29dd054ff9b5fa35c6e79091a786e88939b0bc44147e492029157ae69f604d174aa2947d9791a27c95a0a8b0fc4cd4d2d6bbf87e1f90f1e5d7b7714eb357b54a0e6b928e87cd31684ee9b5ed4f9c6cd9bf4816872117dfccca26dbd64843c12e73f8c046478587930132701b3179d0e97610cc08ba36a971abf9849bf0c24a539e73abfe4f6a3d69eb6f15ae72c0e07883806435f217ab180119b9759aa40e540cb38f0ade5e5c8fa9eab0955bd0fe1b3e13a2898a0f8dd032403c08a111eed2fd2229efcea9403058511575d9bdac1a5291f6c9274c9d6905f3ca4c0c3f7b480cbd15191645e860abc44e4da2e03bdb12437a9a70d24f73fd37b5e1dc0fc062dd0269a68055687af66260d6ea45520e9275d4ffae4f1fb73c1078bdc2556c2d6cc965cb723728d037aa836376ab067293bad1ed04d9125fa990d7425d1861edac2b1cb5d10bc72436d104367a33964b494197b3573b81c87cb5feaab62f0d29fd27b16252db008680fbce91a75140a615cd0f09196458444db10c8922de152acedd4127f6a36f4ea4aded7ae74a83a7ffbbdd8dbb0adbac1c7a5159bbd82503a4fde839f4869671aa885df0cbb655a5ce3da1eecc346a655629e993578607aae24269466fcebfedefcc7382de5d6939e27a7ed09e8a5fe0d7c62f4919860c5adc7363acfb464bffca82cc2e79cda1f1b5a58b45f625817e3e2ff12ab5496c31d86eec638d6290a535ec3ff5325cd20fa5bbb63d9225769de40a538078c39c523096fe4452a6316bbfbf69da2a679e0f5064990bb8fa94381b670094ec75f99b2c1544730c411101bf5aff", 0x789}], 0x1) 2018/01/25 08:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000055000-0x8)='./file0\x00', 0xa00, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000bcc000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001f4000-0x118)="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", 0x118) 2018/01/25 08:59:19 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000b000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000000b000-0x70)={[{0x7, 0x1, 0x0, 0x800, 0xeb26, 0xf3, 0x39, 0x1, 0x3, 0x7f, 0x7, 0x80000001, 0xc3}, {0x6, 0xffff, 0x4, 0x9, 0x1, 0x8, 0xeb90, 0x2, 0x5, 0x8001, 0x8, 0xb954, 0x55}, {0x0, 0x497, 0x0, 0x3ff, 0x6, 0xe5d, 0x9, 0x71, 0x8001, 0x180000000000000, 0x100, 0x0, 0x0}], 0xda2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000007000)={'security\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc], 0x10, &(0x7f0000005000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='dummy0\x00', @generic="970147822c00a300065a00000047b711", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000000000, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0xfffffffffffffffd}, []}, {0x8, "a1f965e4d39590d2a295df62655baa54ddbeafdaebf439fffbcfaac1ca", 0x0, ""}}]}, 0xf0) 2018/01/25 08:59:19 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000774000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) close(r0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000e39000)='armfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/25 08:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00006b0000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000bc3000)={0x0, 0x0, &(0x7f0000d89000-0xb8)=""/184, &(0x7f00006a7000)=""/193, &(0x7f0000946000-0x51)=""/81, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005fa000)='/dev/hwrng\x00', 0x585081, 0x0) write$selinux_user(r1, &(0x7f00006a9000-0x2b)={'system_u:object_r:kvm_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x16) ioctl$TCSETS(r1, 0x5402, &(0x7f000048a000-0x24)={0x8, 0x6, 0x7fffffff, 0x5, 0x80000000, 0xfffffffffffff800, 0x6, 0x7c5, 0x0, 0x7f, 0x8, 0x20}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000197000)=""/246) 2018/01/25 08:59:19 executing program 3: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4000000000000a, 0x2, 0x0) r3 = semget(0x0, 0x0, 0x400) r4 = syz_open_dev$vcsa(&(0x7f000008c000-0xb)='/dev/vcsa#\x00', 0x800, 0x22000) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000df6000)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) recvfrom$llc(r4, &(0x7f00004ad000)=""/63, 0x3f, 0x40000000, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000900000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00009bd000-0x10)={r5, r6/1000+10000}, 0x10) semctl$GETVAL(r3, 0x2, 0xc, &(0x7f0000251000)=""/7) ioctl$TCSBRK(r4, 0x5409, 0x8001) recvfrom(r2, &(0x7f00004fa000)=""/255, 0xff, 0x40002000, &(0x7f00004bb000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2}}, 0x26) getsockopt(r2, 0x0, 0x50, &(0x7f0000b04000)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/25 08:59:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000030c000)='/dev/mixer\x00', 0x240000, 0x0) connect$netlink(r1, &(0x7f0000661000-0xc)=@kern={0x10, 0x0, 0x0, 0x80400000}, 0xc) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d00000100fcffffffffffffff000480fbf502007e23"}) 2018/01/25 08:59:19 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b46000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x200) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000caa000-0x6)={0x49ca7b78, 0x2, 0x2}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0x10, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") 2018/01/25 08:59:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e16000)='./file0\x00', 0x100, 0x88) mq_timedsend(r0, &(0x7f0000662000)="7226e379f564961efd5b2012abb170dc9b0d8bfe02fecd93234a162e7f9d4cbea573374deb4bbb0d7ed9c7fc432c54c0a85390150ce49bcc552cc0067fe0efbe4dc592844c8e334ac99f638936dcca3acefd4040e44684ac15491be434da3b1ede0491c1111948c27b1aafe4e9878ba4bcd23d7e7e2d2746edbaad1f5e3879dca31901709ed7d975a0271aeafe30f703bb1d19cc7fb5b306c9fc5613fb15c5b363c29582b5d93b99dea9d40f16dbe1f4f891c248ba6c0a", 0xb7, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000627000-0x20)={r1, 0x3, 0x0, 0x83d, &(0x7f00009b9000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) sendmsg$nl_route(r1, &(0x7f0000a81000)={&(0x7f0000e5c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000097f000)=@ipv6_newroute={0x40, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x3, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x220}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003ce000)='net/ipx\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a97000-0x4)={0x246, []}, &(0x7f0000488000)=0xfffffd61) fcntl$lock(r0, 0x800000000011, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 08:59:19 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x4c, 0x200000, "253ff309bb18d796ad2aca5b93ac7cb86762cfdd6614ed50a75865ac0a9d15133ab48cc939a724e2c2c07b6fa311e8ec60d34d8279cbdb000d4420a4e71368a645979cd9"}, &(0x7f0000000000)=0x0, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x8) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000572000-0x51)=""/81) setsockopt(r0, 0x84, 0x7, &(0x7f000028c000)="", 0x0) 2018/01/25 08:59:19 executing program 1: unshare(0x8000000) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x1, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r0 = shmat(0x0, &(0x7f0000ab6000/0x2000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) shmdt(r0) set_robust_list(&(0x7f0000ec0000)={&(0x7f0000cf9000/0x1000)=nil, 0x42, &(0x7f0000e9f000/0x2000)=nil}, 0x18) 2018/01/25 08:59:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80200, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 08:59:19 executing program 3: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000005000)=0x1) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpriority(0x1, r0) recvmsg(r1, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) [ 292.721125] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/01/25 08:59:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00001e0000)={{0x46, 0x7}, 0x1, 0xfff, 0x8, {0xfff, 0x1}, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000075c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000caa000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000012b000-0xc)={r1, @rand_addr=0xffff, @multicast2=0xe0000002}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000040000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/25 08:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6487, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) syz_open_pts(r0, 0x0) 2018/01/25 08:59:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f000006c000)={0x1f, 0xfffffffffffffffa, {0x469a, 0xc000, 0x8, 0xfff, 0x3, 0x7}, 0x7, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a5f000)={0x0, 0x0, &(0x7f00006e9000-0x80)=[]}, &(0x7f00000ea000)=0x10) 2018/01/25 08:59:19 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000f84000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b2a000-0x4)=0x8) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/25 08:59:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000732000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00003c4000)=0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000d9b000)=""/50) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000403000-0x4)=0x0, 0x4) recvfrom$inet(r2, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r2, &(0x7f0000f91000)=""/201, 0xc9, 0x0, &(0x7f0000e28000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/25 08:59:19 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000004000)="716be16d3906d81f37104f", 0xb) ioctl$int_in(r0, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) 2018/01/25 08:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000df2000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006cf000-0x9)='/dev/dsp\x00', 0x301000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000146000-0xc)={0x0, 0x0, 0x0}, &(0x7f000057b000)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000518000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f00005c7000-0x78)={0x7, 0x78, 0x7, 0x4, 0x3f, 0x2, 0x0, 0x2, 0x1066, 0x0, 0xc7, 0x8, 0x24, 0x100000001, 0x81, 0x4, 0x3, 0x6, 0x1, 0x0, 0x4d7, 0xff, 0x237, 0x6, 0x5, 0x3, 0xffffffff, 0x10001, 0x9, 0x8, 0x20, 0x80, 0x100000001, 0xfffffffffffffffe, 0x5, 0x2, 0x9, 0x3, 0x0, 0x1fe2, 0x4, @perf_config_ext={0x6, 0xffffffffffff7fff}, 0x2000, 0x3, 0x8001, 0x0, 0x5, 0x8001, 0xfffffffffffffffd, 0x0}, r2, 0x9cf, r0, 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000e33000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000c88000)=0x0, &(0x7f0000a62000)=0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndmidi(&(0x7f00002e9000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x18, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) lseek(r1, 0x0, 0x4) creat(&(0x7f0000044000)='./bus\x00', 0x0) open(&(0x7f0000e9a000)='./bus\x00', 0x85, 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) getpgid(r0) tkill(r0, 0x16) 2018/01/25 08:59:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00005c9000-0x13)='/dev/snd/controlC#\x00', 0x100, 0x88200) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001bf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000034e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000dc6000)=""/245) accept4(r0, &(0x7f0000b60000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ebc000)=0x6, 0x800) openat$vcs(0xffffffffffffff9c, &(0x7f000029a000)='/dev/vcs\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 08:59:19 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fd4000)='/dev/adsp#\x00', 0xbfe, 0x40) fcntl$setpipe(r0, 0x407, 0x5) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ce7000)=0x0) 2018/01/25 08:59:19 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x3, &(0x7f0000f79000)=""/182, &(0x7f000015c000-0x4)=0x286) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x7, 0x2ea, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xd, 0x4, 0x0, &(0x7f0000ecb000-0x8)={0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000203000-0x8)=0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/01/25 08:59:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008f2000)='/dev/sg#\x00', 0x1, 0x2) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000086000)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x3}], 0x3, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003cd000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097d000-0x8)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) unshare(0x8000100) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) alarm(0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) lstat(&(0x7f0000e3a000-0x8)='./file0\x00', &(0x7f000031f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000968000)={0x4000, 0x11000, 0xf00, 0x1000, 0x4}) 2018/01/25 08:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r0, &(0x7f000055d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d55000)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cac000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000698000)={0x20, 0x6, 0x202, 0x4, 0x9e, 0x100000001, 0x7, 0x6, r1}, &(0x7f0000f17000+0x337)=0x20) 2018/01/25 08:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000022000)='./file0\x00', 0x101040, 0x40) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000668000-0x4)=@int=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000851000)={0x0, 0x715}, &(0x7f00009bc000)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000539000)={r2, 0x1}, 0x8) syz_extract_tcp_res$synack(&(0x7f000096d000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/25 08:59:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ec0000-0x8)='keyring\x00', &(0x7f0000839000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000039000)='ppp0/\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000a1e000-0x6)='.dead\x00', 0x0) r1 = syz_open_dev$audion(&(0x7f0000d55000-0xc)='/dev/audio#\x00', 0x4, 0x800) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00008d0000-0x8)={0x2, 0x9}) 2018/01/25 08:59:19 executing program 7: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x1, 0x801) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000b0e000)='./file0\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b0f000)='comm\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000adc000-0x4)=0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x5555555555558eb, 0x0, []}) 2018/01/25 08:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000e50000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000280000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) 2018/01/25 08:59:19 executing program 5: set_thread_area(&(0x7f0000446000)={0x1b23, 0x0, 0x4400, 0x17f7200000, 0x21d, 0x80000000, 0x800, 0x9, 0x1, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000ede000)={0x58, 0x1, "6c7c1ccd5f348610b3d9fa1b8d8b901e17dad6f2171c4d62e7d39aa3ca55914087f8a43fb25ec41da1e60424e64ee7e90decd546517c1b4735ebf822e95fe61c238ed9ee8f90f576c0e38c7a35c54f0f"}, 0x22001) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000abc000)='/dev/dsp\x00', 0x400200, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000504000)={@generic="0b600087e0ea51e5b1c18168d5e79e24", @ifru_ivalue=0x2}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000015f000)=0x1) r2 = add_key$keyring(&(0x7f0000431000)='keyring\x00', &(0x7f00004a5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000bc5000-0x14)={0x7, 0x0, 0x46a9, 0x5, 0x5}) keyctl$get_persistent(0x16, 0x0, r2) 2018/01/25 08:59:19 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f00006fc000)="") mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000ffa000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 08:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009cf000)=0x3f) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dc6000)={0x0, 0x5c, "0bf8da007eca458113b8aab3f48d1062d964aceae475e559d3ad50f707b329ba6b6115835848ba29c87bd0da0fe62b77b217d9c78726d659d9d5dd05677d7ea50dc3869cfe7887f2d0ce5c23516fc277674400c297c1cfc8c4b1f55f"}, &(0x7f0000547000-0x4)=0x64) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff0000)={r1, 0x10000}, &(0x7f0000f6c000-0x4)=0x6) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 08:59:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f00009f2000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="83") shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000cab000)=""/4096) 2018/01/25 08:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ace000+0x84b)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x4, 0x10001, 0x3, 0xe00, 0x0}) getpgrp(0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00002ce000)='net/anycast6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000059b000)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x9, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r6, &(0x7f0000349000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r3, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00004a3000)={{0x5, 0x0}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) read$eventfd(0xffffffffffffffff, &(0x7f0000243000-0x8)=0x0, 0x8) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f000020e000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f00002ba000)="dd8baccbb8e5b53b9a4bbf5a8d48b58848d2228377322e1981a16a7542393c62c2462a4a37025753494cf227124fda6ad263ca4e1d67e56c3e36d7932d6c00e0c07074e886c4d8f77893628c9dea2551ea1855b5177165cb87417d108fbec0e349a32f4a971f67d9303bf11c4d87f9d71fb85b56efbe47fde39cf8bca2233cc06d633a7a9e1ad801bbf21b5ab4e3d98777caee3fcf41", 0x96, 0x20000008, &(0x7f000022f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x10000165, &(0x7f0000726000-0x70)=[@rights={0x30, 0x1, 0x1, []}], 0x30, 0x0}], 0x1, 0x1) 2018/01/25 08:59:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000524000)=0x0) sched_setattr(r1, &(0x7f00000c6000)={0x30, 0x6, 0x0, 0x0, 0x2fe3a897, 0x6, 0x8, 0x8001}, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000df9000-0x8)=0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000d2b000)=0x0, &(0x7f00008a7000-0x4)=0x4) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) request_key(&(0x7f0000dda000)='id_legacy\x00', &(0x7f0000156000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009f4000-0x9)='/dev/ppp\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$ax25(r0, &(0x7f0000126000-0xa)="db7a91b528e7b8970f58", 0xa, 0x20000005, &(0x7f000046d000)={0x3, {"3f6df59aaa6ecc"}, 0xda6}, 0x10) [ 293.124723] sock: sock_set_timeout: `syz-executor0' (pid 18606) tries to set negative timeout [ 293.173207] sock: sock_set_timeout: `syz-executor0' (pid 18614) tries to set negative timeout 2018/01/25 08:59:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$midi(&(0x7f0000b50000)='/dev/midi#\x00', 0xcd, 0x18002) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000b75000)=0xad9) fchmod(r0, 0x10b) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00005a0000)=0x0) 2018/01/25 08:59:19 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c59000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3e30bf0760c4e72d, 0xfffffffffffffffa) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000082a000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00008cd000)=""/197) sendto$inet6(r1, &(0x7f0000f3b000-0x3e)="", 0x636, 0x0, &(0x7f0000f9c000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:59:19 executing program 4: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000066c000)={0x0, 0x5}, &(0x7f000044f000)=0x8) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b26000+0xe18)={r2, 0x2, 0x20, 0xc6, 0x7f}, &(0x7f000013c000)=0x18) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000965000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006fe000)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000162000)={0x0, 0x3, 0x7eb, 0x3, r3}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b27000-0x4)=0x0, &(0x7f0000271000-0x4)=0x4) 2018/01/25 08:59:19 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000a000-0x8)='./file0\x00', 0x2100, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000013000-0x10)={r0, r1, 0x5, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x382b3ead5913454c, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 08:59:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0x6, 0x80, &(0x7f0000d04000)=""/175, &(0x7f0000084000)=0xaf) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00008c6000)=0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f000031f000)=0x0, &(0x7f00009f4000-0x4)=0x4) poll(&(0x7f00001a9000-0x18)=[], 0x0, 0x40000000004b) close(r0) 2018/01/25 08:59:19 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000002b000)=@generic="d89f54ca51e0567c03b77e389a5d861f") 2018/01/25 08:59:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x54d255a6b6d762aa) write(r0, &(0x7f00002b0000)="220d44cbca72c24dea057656eeca8e0bc827a02bd67b94b36be8b65dddb96b4404f5a9468bb7acedbab503e2d7fb6022ebdad6258189f91a09dc0e47603fa5b985ab54eacda2f69586e1f4519277db873f8ed85052005f4ab4b88e5ce97fe9a1143bb7936731b05b7a4f1137eb1d6b5dbee30bf5ffd69250b5117874733aff0c1b719c3f5d47ca39277291eaee800c71ae427a62ecdd542005fdc8c6287cb3adcbc4325a16b7f31ab2576455a21a12297c6caf01968d3dcfc576840c70fa3a4e339c21b4e3d0480f5e0d1d", 0xcb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f00000aa000)={&(0x7f000059d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000076f000)=0xb7ff, &(0x7f0000198000)=0x4) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x8, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000fb8000-0x4)=0x0, 0x4) 2018/01/25 08:59:19 executing program 7: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000bd1000-0x18)={0x0, 0x0, 0x6e8, 0x3, 0xd33, 0x9}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000037c000-0x11)='/dev/qat_adf_ctl\x00', 0x6, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000e79000-0x74)=""/116) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e21000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000e77000)=""/141) 2018/01/25 08:59:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x117040, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000b75000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000667000)=""/199, 0xc7, 0x0, &(0x7f0000dba000-0x10)={0x0, 0x0}) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000572000)={0x6, 0x0, 0x5, 0x80, 0x200, 0x4}) 2018/01/25 08:59:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/25 08:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x2, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f0000257000-0x2b0)=[{0xa8, 0x115, 0x8, "1a11bba2bd0fffb1f8ed9fb260caf036b29d4fc83e464bceb01ea3cf66a5386e7c6b42f365c4ff1958750d8f8ebc5cd621e861ccdf0677e07101cc6c2a6527c61bdbf35391d9d393623ba6f1201c59c252416131760506c6055d094b77ac905ade637e59be92502b05843adcbbe2ce7c7927f7b0fb4e72c74e8c7e3f9ab75af4e9385db4833dcabc2806abd506e58d51a7ecccaf8c"}, {0x18, 0x12f, 0x4fae, "e606"}, {0xe0, 0x89, 0x1000, "95bee0b1a899984d8f92ec13e5985a58dfee5855d5a9111e19fbe5a329bf7f0b25fd6dbc82e32a4d14eb88d12414ccc5c84273ffde8f12c328f12da38dd03b98f60a8753bada3f5ab04f17283a1ef8c8ec0017e6f2ce571ebc96aabddc1a32257e461a8a834e3e4f253a6b6baa157a4a45deeb2ca213a5144742947a74454372300a802c111fc0841cccbeaf86944cb055ebd0b41f51c474de8ee1317cf177acd994fd5bdd0b81000747d074691a28b99cdb60a0da3b0fb2f42a3567a1ea1b57371a42fbd3e05d2e2ba446e3"}, {0x110, 0x88, 0x7, "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"}], 0x2b0, 0x0}, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) shutdown(r0, 0x0) 2018/01/25 08:59:19 executing program 1: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000292000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001e8000)={0x0, 0x0}) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000292000)={r1, 0x2}) r2 = add_key$keyring(&(0x7f000008e000-0x8)='keyring\x00', &(0x7f0000067000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f000028f000)="", 0x0) 2018/01/25 08:59:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffff8000, 0x682000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00003e7000-0x40)={0x1f, 0x7, 0x400, 0xfffffffffffffffb, "46ba41707c5d5f65c99456b6dd0f7180085e52e0eaabfd37f4987af7cae1e3ac7be0169f9e582749aced982f", 0x7}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x6, 0xc, [0x5, 0x800, 0xe9000000000]}) semget$private(0x0, 0x0, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000)=""/152, 0x98, 0x101, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000003000-0x4)=0xfffffffeffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000003000-0x1000)="fa50ef590eb905d0b368d9f6871d5f9ef9e4c18cc89a4faccc5adbd24ecdec99ad76140936db3ed95d531e5c4f8a37f2c1446d2073c7380f33d32d178fd8a0c66ca0b1e96e44782d830bb512995114f18395274c8912ceefc052ff50eb26f41086409b2aa229008245c904c7ba880ebffd9405f39eb9ca33ef88f241fb8daeeeeeb607428d8cf0d62a861c37db433b6895c5bc7a954d72c2e4b15d549f7e4e5165fa7cce6694f64421568f4541fa4b40ddb1578df77ca13cf664fe358e78a381ccafefd78d92be76601ce1d323ab74daff026fc34873b4216991a7c43ffe49ddbe5059bb18387194e4bdee648c8562efb49c2a9aecadb0a60eb21bef224a6396a863b32a91b7d7928b4d2e5ff223996564486812ba9df3a2bc1d79c3865be4dedb1bd52b5697582943b763e89b8c92602e95eb8551afe2f9c28c4da58d8b6d6034bcea5cf03a3aa72bab698a6d0bc2cb112f72844829047ea3100e6d6b5cbc7bcd33a7db0ec4d412be88272e0ad53d61263200a37a8434b245a19d91682c7288e12259f564b7fead0d71d669c94439b2a634e9f291d62e63ec27aa7e3444a15284440b76bb05cad0224a7bf2aa565b5ec2e603da21477ea142584b28c039c42d238a2c37a3971bf9634010ebcdbda101349c8d16ef72f166aa53f43cba6f3b2b136dd57332ec7144cad5c598428270ff6b2f7b3f573338536ff46adb8ca25938ccb0de7e54710c054c9f80236673ac1748d807ba1126a365b6f1326bde31782d0830fc94246dd286a5559127c3296960eae2766dba0128d67e49447dde502b2a2146f62cd29b352dd651a25b94650ce725504e64d028ba374488169ff20081bd1b0088813d4dfab8e77d07958bcafab6608fc070765d71a06d995b75fcf76febd73a3b377fb85d920664feed1b9f1f34cc4f43cdbc9dc632803b8966426a0aa652571d58360903b26fa13943d0493624e8ac9095898af48a22219a67199f67e29f5d11a50422c9c46b461f05b1cef8c2c1297ecbf16dca0a8256820b797cab90b73cde1ba2e0491bedc68bd07ff5d7d1f1d0e86ac1a5ae56f62729651790d4d6f9e7fee1d34e7859a9ff39acd5d8e237e9243dd6fbf5ae03694bd40e9c0af579c638b0944cd09c048298c55516530c773077f34507d98f3b174c19d0260c0727b0439d8ea62c960d936cadd103413fdfc64ce1e2da824143dff140c5a5f7fbb54ad97adf1ca7ba468573e708c28b66e6058313431e30f0b7d561408df16fa9d6d235ba1607cf86b457d182f6028e579e80c3c08de661b21f1f54098c7988ff54f0b7ab3308f745f1deeac6f77104351bd5c4dc65813b88a6c37d0fa5a08dc404588f879e5a5d9db3134a50a53d56008d15a0018b2939d50f6508d888322357d9e51b1fe282f01bd87c59c04c4fb22e52c4a12e6ff1d14335429745c01421485c15fd47a3708c75d1a0711ad4bb73ef97bcfdc1202952f0bab2f527f9e59a0506c1165ce16d16ef12437a37a1cc3d0c2a15544ea0073e36475876d47fc4527e1fe505eb2631791e5911dde55b53960b72562b82f5c2df7f0601fe473a745d7a0c8fa5cb3554e7878ee26015a738520f448e52948b05c00c7037b7dfc63a3ab96e16021838b0f0b6950c678903b65ad093b848a3751830a504fe9c4e61472eb979e577ef92281c8e8871c1af9ef1867025a43e1c7b5cc22f8a79f489b8f7f3c2511c5d4519b37cf47023ca139a6f9a44259318fffefccbfd0a4c6ec04c9dac42d8c851d7804386cbdb7463f6f4275258232828e9db7f48229c1405c002b65a5880aae2f96579f484b3d77cdb16094b463008a592d02e651798f23bd9337322558ef5cda2c642f3165b00d2fbd8c7dd5dc6303fe14e4f37217268c586b01e78cdc366f36ff1805059230ee34754759c246fefcd70adcbe0d014813a42fdec276d0559540d56443a3829053aaa1d1257946431cd7bc62b02eaf1dab76fb1b22ecbd67c3fe6e15ba2c48e08fc0df61946b2e9e60a472011402ccee22637af10bd8280d656d649a1ae3d3971ac6e52a3870d7fc5c65ac9156a606e7ab1865595ed3bbaff1e1e38221709b4fd61fd4c445dd9c7d530a0634aa333c9d1645804091971165a4e2f07cd837f55dbcf64c2daf44bc39b88debee2f6a6ea2f7ef0707c27a649dbd45cf1d3c43a0086dafc3207ec762d4586477ba1019b4730e6217ca3ce4f9ebf8f44ec2dcb182ae242e1168a74af6b2ef758ccff17037c64d95a2efc1eb642e24f22643e6a109dcc2812d6634cca9264956360c3c4869cbb53a45b75bdf9396c3671e03940b171869c0efd70dbbf29021b7537a834f4eb1e2c338fb7175d567b8eafe9dd1b142d6b11583befbe58e12acbdfed1f92ea1c05dc7bd248986597efd131789a2f9a3dabc8828a461c2fd8ac594c992820b53e38b8e6e2b01d939d2590fbaeb09cf942ce9059bfa7a431ca0c93aa23f82f87406cdc273786fecbf0c9ed68515400383f315a680e5fdaac295ffdc3473873877ef12a31abf0936e303a8b1b07db707f18acdf1ce1f6ec4d4b88f74fb8b4024fb4f51093f425c93d928b8aa0faf79571bf1244809116e8f3e3b7bf8d41b82bd66598a28e7ec3cd4c77bc06789c53caf277e05acd81805442df6bcb2ba1ad610624a38d2bc830bbcd75745efbdc5547785d199769ada7bbee01dfff079f4650d8a3ac5fd08120c66ab5f7a5e1b72abf8ff5bd1a05fb6d14de8d965ddcfe20ff8d7df3f2c276b4bd81bfd49abd603e79b6f8004c31f16f6c0755655f7ffc586a431b78eec56eb2b321892db9af90d36149ba79e3d6f9394582c56ba05726b09a8ed3f93e420bee737aae09f37406c6bdbd903d79d2417d38e8b2fb110d799281cf1b66680978cce15a8380354765f675adf92a607dd432fe1334f7945430723bdff9c93334b2cf32a74c6aa62f72d0bdb64c15f25dd851fe9113c32ceeea9e2a5f43236a498aaa87fe4e32e7c75bc43880b134fd6569730e90e8009ac55a93fab522f5d0ca49a9279e1db3c7bcfe66e8628dfea0bf32b4a6e912fbbcd99cdef08fa8443a130d7cf75aae9124ec346b5e7abbe68d755af6d03198ac5071e0ce2d3bf3ce1748011a2357c0ddb8c11b69319c5aa605c825c37e4fe65438fa8025c415714ca4a8a6ae68a6748cd640b83d09dbcab786ec354a71dd23a4a2f158c4c84c68e7ac728d11979bfd531a893542c5c8fae5527a31c94654a57ae9e19398b0d9c26db94c1bd9e3d0d7842c89a7a92cbf7be3e8f25095fcba06dccccf6f85abb4e5b210422df2c69c39c5f24305cd6b7ead8923f2db5601fcb4e014c928a157fd23283d2ae3d61def5b012b7e43ebd66a909d8c79a86457b15d4bf62effce4cb672dc65a956fde13fca731ba2a0cb1212620112b2c136f673261403807100b69c589e9294e4fbf239759d9cb7d13150b0a1edc5cc2af56fda126d1f65a45f41c3125d750c38284347ed9f24ecc4abc1a51c4e9b99c9565d03c28b085a6f7d705540e7d1cef9e190f3c4444f1550c79d212e09b6524f619c6986739376860815ad882987080cfbb426d4c9865a1b1753bd0a82eca8dfa2ef25315a2f19aa34d042bceca7c92eee4a06293f374a1f0c4fa9da0f9eaabb88e13935370328e112ec483769a856a403b685e7c08c5ca2d1ce662ec8880a7c72748b08da1c19f3a05b3e78eccc2ee04fd1af06a7541b90e55ee83b9dfb7ea81cbecfea6c0ea510c4baf2d0f8a7054689bfda3193935b24757c45e0d2593adc551115365fc84c14dcaa0cdc9536c481f3de42ddcc4475502eb602b14afb6ae6e38d05fca18c8655fc9093d40b375076b2f4bd0df9357a29dcdff3f810c2df7f47b82b4788657f80bf61e49aed19e542f1f47ab68a4806c157dffe54e0a603839fcaa3ef801eebf441564666691cc3ce46bc4afaaa60c7e2e583d094159fe2fedc2c4dd3243a66284853478c21cbedc303f9b002ea1c4b83dcd12ae8c2b5cc8dad3e315a613ab76fe322c1f67eb74559232e55c60c77bb65ebedb700be56dea116e1da2a8ab1e4216b1d364ddb3b151b140e72df2364525bb8695524cb66fdf727a3762aef89e8b341bf2156f4e916578cec965416f5b64e3c8335d5b9ebf79a4243c6b7fe6302e0d02a61f7f115872ca2f24ada28a2cd1a7f5a5895ff87121b82f09222f1966c16a82cda2bee75df4103d2e806281fcf712c6620316085dfb5cd64510903273549759252d05eb918dc6086839f632b064a92d1c3e6ad9fda1c38641a8fb90ab90677f3389de6758bff75d93f408b38ef1d44f1f8342b3547b93e21ceb81910042724a8962e0a22d80a41241aecf811ff12e9ee6f9528bb95432007bc3c0b448bc8f3311212b991aead1ea10275aa778a7f0d0551caacd107a6f58cb5c95982fec47b9875e188c663d9553db5a3b0e4cdfc752928b939831bb80b3940cc0e3d0e872bfb2542cb9494eb422dcdb66139a8f403eb9931f59ea49e39c521cd573fd7c83b85bb9f7e1090fb50c82b87435a05d3af36582a7ffb92faa12efa24f742966e75bed244612e6861ec32f63a770d265275916777266c1dfb00d3bc5415cd2f942c1e3718d965cb6974a895e59c5f4caac5bb73242a98956eee76bce368b03fe2f59ead581c7121cefa7b41e7d32f5be8bd79a48398515b6e8c7bd5e1cd128debadd8c5046b7bacf9adfb2ec7ee9439e10717a0a6f0e9a11fc36d6ca3527791be74cd885daf0dfd86389abe46851105e2a8f285f3b9bc144d78c1908393966bcbd6536bbbe7709f4d6340875f292165e3484c2d8b806bc54006a210dade170d164fbcb54a8427461eb1bb3c2ae95ac0eb5856e3e8f79722412a73882ff019a98c17c4e118e83af7c7cd8e8c2d4413a5c3b6f28579f55cb1a6dd2bf2b639287b71f1e68333659517a608130e1d884a9e4fd7cbe29dab5f259005635ce6c35fc1681197e75b603cc4a9e79627d34acc1c6c1762f4f003d1ff0dad3b5f93489f3f1cd427b2653ab1c538603850e58636cabf3d4d34ade02e8ca3be8d9d337d4045041497a593f877925f407482fd009c84ba52cd0a25894a307a5dff0532ef23deaf7459e8ff5f09c601a5470dd0ce58c2239037b336fc892a36eb532a77513e187cd6e08f6c6844bc8926b8021cbb83b3afbdce8796f12e29dd6e31f9a16f2e48898cde7a37ad58760764218f08ebdd2af704bf52dd05196a66256df7476e7422b41c6a699c79a54440e22ce933a67b98b691688e8de9efe1ed548258e5b043d8205c2cd30e3f583606e392cea39b0624f19a19a0bcb6804d22df48e01d5b97d1ca4afd0eae323f4b68bdd219be206c54c453abc8ddfa05dbfd6f09637f12229557f2d301720094cd50d6d9c2a3ee4e73ef532d513260ccac67675a5d48281ca4407e0f9196db488f79d6b5c81441a492ba957c0ecb0015739233fdc997cb3030b0d88ae6e38b54b4a522f3e4a2913bcda36ae77e1297f577b477622a75800e3bb7c23d90d0a71d5825b12d3afda7ad27d5f67b6327bdc4b24805fc99cf2e496e618882d2f2129d28d6d99df8e735a9104fa12d856b204f783975d1c4e1807c9c9ec48d1c01eb02a0a301e4b47d597457caa6a25e22598ef3bd0173af7dca11476e09fd2376fd883d442edce182071527206d89b8547905993da9f46cacbba81c74ad4f6324e3fd9ffedd1c72c9771b822a202de60545548175dc46010ad7c9f96b8834c3b117f1cca88cfb36a892b8e54b4a784cf7cfb23aaa7bc98ffbcb6abf64d6d660b6c77773b47b7578e6", 0x1000, 0x20000810, &(0x7f0000004000-0x14)={0x11, 0x16, r1, 0x1, 0xbe, 0x6, @random="1364e79d4812", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004000)=0x3f, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000005000)=0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000006000-0x4)={r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000-0x4)=0x0) bind$pptp(r0, &(0x7f0000006000-0x20)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000008000-0x110)={{0x2, 0x0, 0x6, 0x6, "3d919414a52766ac75277d51b0509eb3ffe7c066adef0dfe5e38fc588ae5a02133002d683e4e64c56cd563e1", 0x8}, 0x0, 0x0, 0x4, r2, 0x3ff, 0x1561, "e1e7eb6ad841781e868c5006b81e3c4a6c2b02f05b5a7e76931737149953fd5b92d37d6490b7791a0fe07c40699668f6f1bcf8c8c660501a5ad274e3c22e638c", &(0x7f0000007000)='/dev/vcs#\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x200, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000004000-0x4)=0x71e, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000008000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x71, 0x2, 0x6, 0x2, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008000)={r3, 0xb1a}, &(0x7f0000009000-0x4)=0x8) [ 293.291225] QAT: Invalid ioctl [ 293.310216] QAT: Invalid ioctl 2018/01/25 08:59:19 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000002e000)='/dev/amidi#\x00', 0x7, 0x470002) clock_gettime(0x6, &(0x7f0000d44000)={0x0, 0x0}) 2018/01/25 08:59:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00001f5000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x400) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00008f8000)={0x8, 0x3, 0xf00}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x4000007f, 0x0, 0x0}]}) 2018/01/25 08:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$dspn(&(0x7f000013b000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x82000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f44000)={0x2, &(0x7f00004c6000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000862000-0x8)={r2, 0x3}) r3 = syz_open_procfs(r0, &(0x7f00003b6000-0xe)='ns/uts\x00') ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000f98000-0x20)={@generic="1f6641d6f2c76920bd228d11c3c267c4", @ifru_flags=0x700}) exit(0x0) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/25 08:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0xfffff80000000002) listen(r0, 0x0) 2018/01/25 08:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006eb000-0x10)=@common='tunl0\x00', 0x10) r1 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r1, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) fcntl$addseals(r1, 0x409, 0x8) 2018/01/25 08:59:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000071f000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000f50000)='/dev/audio#\x00', 0x480000000, 0x228900) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000a7d000)=@req3={0x1, 0x1, 0x6, 0x2400000000, 0x7, 0x4, 0x1f}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000be3000)=@req3={0x4, 0x9, 0x8, 0x8, 0x8, 0x270374b7, 0x10001}, 0x1c) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00008a8000-0xbb)=""/0) 2018/01/25 08:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f0000c20000)='./file0\x00', &(0x7f0000496000-0x7)='devpts\x00', 0x1, &(0x7f0000fcd000)="") rename(&(0x7f0000541000)='./file0\x00', &(0x7f00004bc000-0xe)='./file0/file0\x00') r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x7f0, 0x0, 0x4) [ 293.398435] kvm [18655]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000007f data 0x0 [ 293.430630] kvm [18655]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000007f data 0x0 2018/01/25 08:59:28 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000017000)='/dev/audio#\x00', 0x8000, 0x400) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000015000)={0x0, 0x1}, &(0x7f0000017000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000018000-0x10)={r2, 0x7f, 0x4, [0xa52b, 0x800, 0x100000000, 0x1ff]}, &(0x7f0000010000-0x4)=0x10) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) splice(r0, &(0x7f000000a000-0x8)=0x0, r0, &(0x7f0000015000+0xe38)=0x0, 0x2, 0x6) r4 = dup3(r3, r0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/25 08:59:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000499000-0x12)='/dev/input/mouse#\x00', 0x200, 0x80) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000f2e000)={0x0, 0x0, [0x101, 0xce, 0x5c, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00002e4000-0x40)={0xaac75d3986ff5eba, 0x0, 0x0, 0x7ffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r4 = syz_open_dev$usbmon(&(0x7f000025d000-0xd)='/dev/usbmon#\x00', 0x5, 0x800) shutdown(r4, 0x1) 2018/01/25 08:59:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000009, 0x805, 0x9) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000054c000)=[], 0x3ce, &(0x7f0000122000-0x10)=[{0x10, 0x29, 0x43, ""}], 0x10, 0x0}, 0x0) 2018/01/25 08:59:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000624000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) bind$alg(r1, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f00004cc000-0x8)=0x0, 0x8) 2018/01/25 08:59:28 executing program 3: mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000091000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3a, 0x30082) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000e7000)=0x5, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/25 08:59:28 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000151000)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000b7000)=0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000052000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000a3d000)=0x0, 0x8) 2018/01/25 08:59:28 executing program 1: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcf000-0x30)=[]}, 0x10) 2018/01/25 08:59:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f00008e9000/0x3000)=nil, 0x3000) 2018/01/25 08:59:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) pipe(&(0x7f00009c0000-0x8)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a83000)={&(0x7f00006ae000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f0000831000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000608000)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000df7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000d3000-0x6)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000474000)={0x401, 0x5, 0x0, {r2, r3+10000000}, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:28 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x20, 0x0, &(0x7f0000006000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000009000-0x9)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x8e, 0x0, &(0x7f0000009000-0x1)=""}) r2 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000009000-0x8)=0x100000001) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x7fff, 0x40000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000000a000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002000)={r4, 0xff, 0x6, 0xffffffffffffffce, 0x4, 0x4}, &(0x7f0000001000)=0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000a000-0x18)={r5, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000006000-0x78)={0x7, 0x0, [{0x3f9, 0x0, 0xfffffffffffffff7}, {0xbfb, 0x0, 0x0}, {0xb97, 0x0, 0xfffffffffffffffa}, {0x17a, 0x0, 0x4}, {0x313, 0x0, 0x7f}, {0x38d, 0x0, 0x10000}, {0x9fa, 0x0, 0x6}]}) 2018/01/25 08:59:28 executing program 1: 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, 0x80513, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00002ce000)={{0x2, 0x2, 0x7f, 0x1, 0x9}, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f0000a43000-0x8)='./file0\x00', 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000dbf000)=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)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1, &(0x7f0000234000-0x30)=[{&(0x7f0000000000)=""/107, 0x6b}], 0x1, 0x0) 2018/01/25 08:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xff, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$adsp(&(0x7f0000d9c000-0xb)='/dev/adsp#\x00', 0x4, 0x12000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000096e000)={0x0, 0x6}, &(0x7f0000d82000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000095000)={r1, 0x7, 0x6}, 0x8) r2 = mmap$binder(&(0x7f0000e67000/0x2000)=nil, 0x2000, 0x1, 0x40052, r0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000300000-0xa0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x7a4f, 0xe8, 0x6, 0x68}, 0xa0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000606000)={r2, 0x0, 0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000e49000)=0x2) [ 301.573841] binder: 18699 RLIMIT_NICE not set [ 301.596566] binder: 18699 RLIMIT_NICE not set [ 301.603231] binder: 18711:18715 ioctl c0306201 20007000 returned -14 [ 301.603681] binder: 18711:18715 ioctl 5473 20008ff8 returned -22 [ 301.620457] binder: BINDER_SET_CONTEXT_MGR already set [ 301.620469] binder: 18711:18720 ioctl 40046207 0 returned -16 [ 301.622192] binder: 18691:18722 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 301.631111] binder_alloc: 18711: binder_alloc_buf, no vma [ 301.631139] binder: 18711:18715 transaction failed 29189/-3, size 0-0 line 2903 [ 301.638400] binder: 18711:18720 ioctl 5473 20008ff8 returned -22 [ 301.647368] binder: BINDER_SET_CONTEXT_MGR already set [ 301.647378] binder: 18691:18725 ioctl 40046207 0 returned -16 2018/01/25 08:59:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000813000-0xe8)={0x0, 0x0, 0x0, 0x9269, 0x0, 0x0, 0x0, 0x0, 0x0, "36d19d5dfc1e7d6c9a660b0deebf108d57f01e0d8f8cba0dd2797e28ffd1407e406bd5ce9f2ff6327d095f36803694f61ec252434d7385a7b17d74a27fc7ffea", "01c45c0fa19600000400000000000000d02811cb3748e7412e079e6a6fffb25a0b44ceb49e349795aad549005b0003040000004ca50009410420d8100f7b292e", "489341c8b8f941eb58c9eb757f743103778f54bead27c591e5ee25274cb1806c", [0x0, 0x0]}) inotify_init1(0x80800) r1 = syz_open_dev$mice(&(0x7f0000d03000)='/dev/input/mice\x00', 0x0, 0x80) inotify_add_watch(r1, &(0x7f0000563000-0x8)='./file0\x00', 0x80000d8a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000586000)={0x8, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/25 08:59:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000151000-0x10)='/dev/sequencer2\x00', 0x4800, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000095000-0x18)={0xaa, 0x1, 0x0}) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00001c8000-0x4)=r1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d6e000)=0x0) clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd3000)={0x0, 0x0, 0x0}, &(0x7f0000484000-0x4)=0xc) getgroups(0x4, &(0x7f0000925000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f00005cc000)={&(0x7f000034b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000886000-0x20)=[{&(0x7f0000e96000-0xd2)="a176ab76f12f918851b912181abc47782672c9935d7175dc82572a9111cefb367b886cf4a9cdcaf027cd516ff25c047022f582f5f25f364a129288262c761f61f3a431850d1f442dcec715103939df91865ca8a4823e7b9e4cef972f92e9bee9f780de1be6ed0780ead77d83d7c9e78be649b14cc3913a5bab9052af8e1de08bd2d23441e43378492d30305fc5d792130f82856c6e471d1b64313f5e0079e3e162afde69221143bc4c61f744bbd0ac5219f21419fa14abd44cf520e4f3c7bb3072cea9c6437f8787214bb65b4c7f37217106", 0xd2}, {&(0x7f0000c3d000-0x46)="e7fb877aacd02e8568437de28d6c0169fa1e48d99328076266998a9f2c3775e2c18b2bd046ee3c9f80174ad96b603d124e7504db6f04934bdab525a458df3b6d9c0a331173d8", 0x46}], 0x2, &(0x7f0000a7c000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20040000}, 0x8000) syz_open_dev$mouse(&(0x7f0000210000)='/dev/input/mouse#\x00', 0x101, 0x414000) 2018/01/25 08:59:28 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000783000)={&(0x7f0000959000)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @generic="52f439defd7a97a4a98dc49ccb7784ee"}}, 0x1e, &(0x7f0000fd0000-0x10)=[{&(0x7f0000fcf000)="5b242f7703e2b5830345a87e8a56ea0e449e2086a85854b7bde64bba7e5fbda6a31878fc77b0e53c7928bdf2a020653fe067e01e7570d8b1e3bd9ff79f596511041839d36e58f41ce693f0175499627aad81075281094f81dbd60572e37695682c3fa84c259d3f4e512df7c289a6ee80fea33ec1856103e55f2f01744f0aefb170908dba082a32e3135a29ff7237f3b7d67ec2d39d100692e8fdcc1beecee7fb440e3ed3a6d75f8ff8293e86298b3f0dfd9e3e3a41a8ba04e9b06ce5898bece0a188ddd688ee41d1e6", 0xc9}], 0x1, &(0x7f0000fcf000)=[{0x100, 0x11f, 0x5, "5825cb2e37f9328be3289f8cdd492b6b7fd385c9e83edcaa5961585f4f72c873f23c7dee8f91bd8155200997e5e64308b05b4ac24fb92776183fc8d1cca9b4de2a388b9d8e483617416cd1b9c75c83c56c5e987c8c01491f41d14a90436624737006f262b7995e3fce5f3426586724fbfca6bfdcd874f107b7cec5e7fbfefa2fe7996c20f922330433e1bead9c71ab7002f42c2634a975275474dc947d0b6e9d0eb4b1eb9837f6a17c7e94ff2d4b91f810a24c4acc7d05c9a5d404c2f856f47875fc6e599402d4cab47e15829801693642f73ed0f21513a6a2b81cbcabe7dba6f3bb3f4d8c393fb5945588b353bd53"}, {0x1010, 0x1ff, 0x6, "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"}, {0x80, 0x10f, 0x8, "21305baf3e50610b198b788dbf574bb79c26dc2751458969f476a6824a3204c6f84e43fb5cb5c0b9063513c95250616d435848b6538b64c3fe0e999665ff46f36578e3ccf91d2fd298a65d44baca20f81451460753e5055c3f35f69577bbee32022bbbc2b3dd155290a46462"}, {0xd8, 0x10a, 0x80000000, "39536b9e13539734b41c51fec34113f6c3fa748b55920534065a9608f6fb34b1a2cb468c5b4be0693e15eb864fdc32549283e3ccc760682ede814a9ce9fffd6c3bacef21ac726f5da4be5291a824832a7649b753351ee2809dd1e161f01d05e7d893df17cb39acdc516d99177421743d279a776ca084af5d13f34c0bd7b87978281a2d2cc992614622ccd9311231cb901c5d0c1693a79f945f2e1426ce3345ea161940bcf73c35ce21226ffb9b696d79d5ace37c70f1bfbc4527838449a47d6c6dac73cf7b"}], 0x1268, 0x4}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000000)="") 2018/01/25 08:59:28 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000026000)=0xc) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000027000)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8924, &(0x7f0000026000)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/01/25 08:59:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x101, 0x9, 0x3, 0x6, 0x9, 0x1, 0x7, 0x7fffffff]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x2, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 08:59:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x5, 0xc6, &(0x7f0000ffa000)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/25 08:59:28 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000007000)="89", 0x1}], 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000c000-0x68)=@routing={0x33, 0xc, 0x0, 0xfffffffffffffffb, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, 0x68) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) 2018/01/25 08:59:28 executing program 2: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000dec000-0x85)='j', 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x2, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x20000000000000, 0x401, 0x100, 0x15d, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000079a000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c0000-0x4)=0xe8) r2 = socket(0x3, 0xb, 0x7) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fd7000-0x12)={0x7, [0x5, 0x2, 0x80000001, 0x1c87, 0x6, 0x4, 0x3d]}, &(0x7f0000c46000-0x4)=0x12) [ 301.653226] binder: 18691:18725 tried to acquire reference to desc 0, got 1 instead [ 301.655733] binder: 18691:18725 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 301.657102] binder: 18691:18722 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 301.657113] binder: 18722 RLIMIT_NICE not set [ 301.658365] binder: 18691:18725 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 301.748005] binder: undelivered death notification, 0000000000000000 2018/01/25 08:59:28 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fe3000)='/dev/input/mouse#\x00', 0x1, 0x8180) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fe4000-0x14)={0x0, 0x6, 0x80, 0x6, 0xffffffffffff0000, 0x1}, &(0x7f0000fe4000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e0b000)={r1, 0x9}, &(0x7f0000650000-0x4)=0x8) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0xffffff1c, &(0x7f00001a6000-0x20)=[{&(0x7f00009fd000)="eedb4b0b40d0e6825aa19691ea2b8efe2e60988fe260676bd1fc4800cbaa5635f79e03ebd706136ff54ac0c76a082b45972e931b7910bf88f16366b17fea9c7c8736fa3081ea0b04369d21507dad33be3ad8e4138f915759be0a18fb1c0818714a6bb47f344a0eebbf91e972f07e77e4907d56353e48c13395b3f96fd7a588dd6701c7d16a797fe42a1c45195ba467a20c0e13ace871ed1de7f11ff1a9424c6a01", 0x0}, {&(0x7f0000003000-0xda)="caa0748eaa270cffea3903c7445c3239d33178a22bc910f01e14069be395ff989470f6d46bbdb8cb625647b419c5280e219ccc3e511e0a2bd9b5b4f93f12d33a630be6fba17d4a2b74bb4492cc84bcb1aaf94ab6dc1c859926337ed0160d0f3b917267555bf05e627d45fc58b76adf40ebc193ae1f39b57e31871d94a16e81a9ca8829f38a5ac48d111b935574892e3e2769469056b3fe35c3be14ed42a97a9456b62e522781f0a3c0f1fc5fb20e9396d7d1397ff5a6f680830bc2a18867888173494a87f1eac7f4c639983d635e38489c57ae0847e514ca01c4", 0x0}], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/25 08:59:28 executing program 4: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ee1000)={r2, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000001000-0x8)=0x4) r3 = epoll_create(0x102010002) flock(r3, 0x9) 2018/01/25 08:59:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b)="", &(0x7f0000ea6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a02000)={&(0x7f0000a86000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000c68000)=[{&(0x7f0000290000)=""/4096, 0x1000}, {&(0x7f0000790000)=""/231, 0xe7}, {&(0x7f000039e000-0x61)=""/97, 0x61}, {&(0x7f0000be1000)=""/83, 0x53}, {&(0x7f00009e7000-0xf4)=""/244, 0xf4}, {&(0x7f00000c5000)=""/97, 0x61}, {&(0x7f0000790000-0x33)=""/51, 0x33}], 0x7, &(0x7f0000c30000)=""/73, 0x49, 0x3}, 0x20) sendmsg$kcm(r1, &(0x7f0000fd4000-0x38)={&(0x7f00009f1000)=@l2={0x1f, 0x9, {0x69, 0x7, 0x1f, 0x7, 0x8, 0x11f96396}, 0x5, 0x34676049}, 0xe, &(0x7f0000964000)=[{&(0x7f0000379000-0x93)="89a97b70498d5ef527a6a204466d64be906aac696ae425f9d95c316f7562afad906f681c5b9a0a7e0abbc13a4783dcc24b3c43247b232e0798c2d07565abf56e00f96b4fc5f34c7aed608bb39e00c9b9b933129a6e7e9a6e56c8400122f83c1129b225840939f539b2c8e274ae982ae3b19e879860ab8954b9fdee775ff5ac1f21a5b57948365288c325287c0b4c4cfaecb761", 0x93}, {&(0x7f000017a000-0xa0)="704bc7aebeeebe14e532d0fa0cb426e3fca166935e452434a8210d260094d65be6dc1fb32b1afaeee8b485397c242cfae4fa131aa33f01df5016c48354d57cc0848ee525472e4ebab385649ef216b0d2845f0808bdae6fdc21b79a4bfbca05951a93edecd2b8467f1c8d5df10d590f4095ba50abb997342b97bfc279754caa18c34221b34f3456034227c3b92e164f865b18566f16cd7a72a48dcb7dae31684f", 0xa0}, {&(0x7f0000a1e000-0x6e)="d4c3d62586a326be799504a749d8df9e1cb99e2bd3b596dae972c103c2dd90f985304e1b2f2c43cc2b36be66fe475a8fe7e95a9dec5e1a39fd37538cb9e78b6ebe60d5efebb4137c8e23469f69f15274c3d1910a86bdfe9b214c1920bbd5d60726b7aede3ff40d87eb4bb92b54a0", 0x6e}], 0x3, &(0x7f000082a000)=[{0x58, 0x1ff, 0x0, "e4cc27e571ac7c2a0a788c03f5a2fd6822d27f9545e3bf9a87eac23419f1c85d067b3d0cb4c262231e8d1f4d6630d19b58120a1977ea7bd3fbd45cd53c74dc15d09297a37b6658"}, {0x48, 0x108, 0x1, "1be33665a2fa522e501b6c00de74a5404d1f59b68366ac85e79062e6ac2ca8143a0e07a98e567cdd9d0062ea87da4c841ef31f8e18f1"}, {0x90, 0x18d, 0x46c6353c, "a3777228c6340e7460138c018f14c64a30424e8af0dcb88513513da688682edb60f70720565276f887699843b8f88ed33cc34dbafba3fa6b0ee21a1551f4bb0515e6c074bc3de0d07a0a798882d7ccbebc9e90c05aca484cbd8e7bddb48bbb4d4cddb25ccf51b4f9890c5f56a0da231a61022ab1a704f8a790557c9e6f"}], 0x130, 0x4000}, 0x4000001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003ba000)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000738000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a4000-0x4)=0xe8) timer_delete(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d99000-0x4)=0x4, 0x4) quotactl(0x1f, &(0x7f0000427000)='./file0\x00', r3, &(0x7f000057c000-0xc0)="9f233bafbfccdfca62570c57128638047c086657c16c6aa363b6340a8120d8755cbda78df45b15e7d768a26ef6a1e23d95980d1547092cbf4c229c9b7eae08c6f145b1bd1650c4312a8c81bc2400a06bcac5131e636053965ed1978da6cf7cebf8018ae8437eab9b4b8e6be4786379f2274a9d316765d0e69cf7d3a2372af2f8bc7695e71c92d54e91c8689dbd453797aad830ebc6da10ff07fea1c3d673dcd5947c2451631cb3d005ce8da17a79f37e17b26f65d144b564cfc356fb9359cbba") ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000eae000)=0x0) r4 = gettid() timer_create(0x5, &(0x7f0000625000-0x60)={0x0, 0x3, 0x6875c477e7da9ce9, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5a000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000148000-0x28)=[{0x3, 0x8001}, {0x8, 0x0}, {0xc, 0x9}, {0x4, 0x8}, {0x3, 0x56ae4b3d}], 0x5) 2018/01/25 08:59:28 executing program 1: userfaultfd(0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000003000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000001000-0xea)=""/234, 0xea, 0x100, &(0x7f0000003000)={0x1a, 0x1, 0x3, 0x305, 0x3, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000)={0x13, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1b5, 0x9, 0x9, 0x200, 0x1f, 0x4, 0x3, 0xe7e, 0x2, 0x100, 0x4, 0x3, 0x7fffffff, 0x9]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x3, 0xc, 0x4cce, 0x10001, r2}, &(0x7f0000002000)=0x10) close(r0) 2018/01/25 08:59:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r0, r0, &(0x7f0000b17000-0x8)=0x10000040000, 0x200008) r1 = add_key$keyring(&(0x7f0000d4e000-0x8)='keyring\x00', &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) 2018/01/25 08:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000803000-0xe)='/selinux/load\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$rds(0x15, 0x5, 0x0) r1 = socket(0x8, 0x1, 0x54cc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00004b7000)=[@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffff20c}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) sendmsg$nl_generic(r0, &(0x7f0000ca7000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000428000)={&(0x7f000061c000)={0x60, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x0, 0x4, [@generic="5d2b0dc1261d49bafba7d3e9279715b0359fd537532413ebdd23ecbefbe7ccf3979c783b1872de7e46f50e4725389757c215deb7ba56a9f3605fea33f113e5424882b863c5e50a7453d26e2cfe2b8fd9c4f23688e17aadbc3f24b48822af6f4eeb7c96e03f9087f3b3f382e4413b7b9f180e0343f78447b6f1fecdca24a5e3523d537ac4fe4d439a28caa05dfc5c511380ff", @generic="42fcb0334a4a235f9b1529e4a8be5376cf416d35aa994fa2e04e21821a0ca8d07db281f6", @generic="468b18887d06f23a3a4be96a39f1eb88907e747d2741caac9b70738f5dd242642cfbe0afab82d912bfc818ac6d6a985b665544704122ba9fc8ddf9904a9808ef3689abc796a08f210750814cbdf2c2693854186b1889bb8b05b39dbdef395239245f998c7e56a7a63c90abc77d1f7354f2c7b0367934f92199efcccd59dc4523c9bd97e7af4d36df07b94c6cd17ca7fa964950"]}]}, 0x2}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c3c000-0xe)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000956000-0x10)={0x5, 0x1000, &(0x7f00002cb000-0x1000)="302b42b354ebdcadff107deaf00c7bf00bfa6f0583891b96292ea13090e29288233e8d8d3dccd2d0795b1468d778ae580f04573771b67b5fb3f6095daf866290513fce165b4abbbdefdb7ff1857a913dc552e94b09d2d16d90961630dcc2df7f3ecedfc8d45a257356cdde1a5b6314b028360d5af7ade375c60b7f829ac567d6905626d6281be22edb22744e8596cca06f8fdbadb115470c49e2ed39fc79c3110e08bf18b97b173ed2bf7c3068e391d3c51781bc49fd1bf8e7eed4a1b33c0d1d2cec80dbac493cc848614a9c9b1553463e42a172f5d9079cc5b17c8d37eaacba89c3f8ea0688d27393a29cc8558ba40b340b4aafe574ce3e094d641729d2e01f336f62d0e22237d9426e05320b573161ab137e7f06cfafdafa43aaa6b4916a774c5d0ef0049e8d3fd826ded47bda05f12438677135fb1f499fbac94a1270c751385d25da527d5f4cdc66770011ae1aa91b69c84c1d4d85f508d945b8e2710221bb3ad0118dd37e6cdd042673031f260b7a1e7d8a4aae6de43c6e7a4b85f3bf7a056da64f7db14dac52bf9cc91aa3b49e603c1dbd77b83dea7f5c6f314148ff05f588fbf4376da14cc0e6a0dc734fb2e770a7943d6f612153cf7d86f950db37849b754dfbf0421fb5e8b3bb2d7df85fd7dac3d32f28e228438294cd1c194210ea908ec9a9f8dc05a1ce0306226820609fc96cdd9dcaf2367e03e6e7939b2e69ee995ab8cf90c5e9de94630b92dd21c635484b06cd55f014ef317eaa305161828ec0d6869f24dcae57e334a8262671ef9e967372603995b7821f6157b5f0645fa1eee8a1455f3374e5ba03f01946f068bb14f03143ce343b869c1d7301674fb44ad45e1d1c37f9fa840685c336c55e610e1c2b3f539aa86aa89b7f34b65696a8494a07abba561d7ee64051d651c3344cce7e5da51805f91101a25c1c4b507d3405de2f53790732752cc5fe4ef5abd385c558ded404c608db31e2d6177c9e53cef1b54f70699895d57720ad98e25d658b60baa8d045a9d4b7e5c1673556f2e4ceef2d0199fb4a0b110366f6e352b2e5e380796b3c7abf40e94f83bc3c039b2b316ea888849718e231083d80174f762d012e061b1601cdabbed0cd6804beceea3ef222c827b31791b85c507c1b4646a4a8c0d162487b792c79740860c2e011d22b78618e5e79e90c084a24bb29ad41946f93ad389886ba2e727d331f1a19ec270f9b2b77c11366060e7df5a14f7f5899b1605e53dd24ebe7d4f5c7b02c77c82fd6ae6c2a1b43f128e743cf7a53b0905c88cd81b178e1b676661da1099be9c28a85842ca438f7966445ee68195d2ef96b26506fa67b70c78d287d050bb73066aef541ff28f061d84575b835094a1b9cc55f480f33d9ba17067911e69af81dd61de091cd61f74df7f7800aa55d314ffaa7822f2c4bbe11b387f59160d528259bb2ebd808745f73e8608da9362398b0524e12a2163cc6f3f83a350086c479682aadb19da353160743ec61a683889681b72dc119b6f5f84f963fd53bf11e983489578e384f9a0c41587fcd48770f822a017172f5e43e2c296b1f8a0c310b4fc5dbab8309ed6507284ba40d06e13fb1f73ab35d57e7314516037af53ffca0d2a0e1db277136e4f201019a3eb82a70d752e8b7cd6c22de8b55d8a9aa07a427304414effe76b622f7d8152a5c21209123e2d92b4699755de8062bd1ebe20bdc1bc57eaeb5fbae8dc2b36ac2112e03c8417c8fc8bc126c3f7c8a0943ee10376abfa1b1450fa950bbee30d795ecba62bcecbb5122eb5eef7279fd4608f82267c2a981cc2ead605e7fc5c64328b4bb8faecbd4f8207743b7dc79267cc39270804da03703203fc8f186a55e88cdb255ae1ea7d7cdb60e6c457499c0dbfbd2220db8df8966861def1a50f0435ba7433b31d4714b1a6cd808a48c15cb8141ce5004b4131e5533e01a7d68d5450b9d28c88c495ac5f2ddd989240466d5d40974da6ee6fd7fe179a67f200ee45ca8bcd746bb18e61945899bf8d47f606c2d7a0e4718ec50e825142f2efb80587561e1f3cec3ced471d88383abae4ea9b10787a88f403baa0f09e8c7711136714e0c394fe0835a5b735e2f0f144e8bb1ae9b3eb7d9df304009ab6576293d88826db3f186bd8a8b1a50fe3912905ac99da4a63eb38dc3fea5af46d7a71803276a0f618cf6613cc4f0a3ecf37f1d07daef8c536ca6bac646df3182ee62776ba73e526cf17cc879cb683dfd62694ffccb40bd6402df98f0a63c7df4ad48dcce3dc190b75b0577803f08d930e9b5493ad961a4ca5138a41159f90cfe0544e17d04fffe2c0fea04749d64656c68d5f656445cce7f409eae8c06b18573a47a7ddd3b0baac235b0f8630468b5ada3925c74185e7a9c7df7c864544d6f71d4c2eb93e0c1b8ebfac286579b16515a970a136d28a9c494ecee24d91293af1c5c8d7110b677f455158d89cff232e5c26640afa2564c74c902794c8056fb3d4e86a145f8418db249daf6e14ab68229c079d29908c8de5b175df82be4bad02e3ffcb0c8b351a2b2cf025fd41fe6e07fda8c711c76eb2d95e14d6e013d578a6e52a2ee2daaca8e594e659aa98208c36ef93f00ceb6e73247955a02b432386c1a820c0bb90beafc185251bd4255dd628ea0e00c374e473a0898b07e6d392ac0d508de4a14c8009fa5cc7f0cc852dd2df22d7549fbbef72a7cc1be7f6b5215d56786ac31c67dfca2e59b31964ccd33de7f3b8110c0f176fbe7a59457bdb1438ecf3bca92adac655bb922e0b9289dd69f68db4adc6677a8ac42faba4bc63a6ab96c843bb1877c436db561bdb47a6d34d7868cf6e5b176778b4bfecaf0fc70cd72145f68e660bd87b3f530a0493564677041c6ea7f75c559adba2c58220fce9b9fa73ef0a8ce19603d403d0a2cbbf9b82ca9b2c3a85e175d03aa397792a00fc9f6e967a2fe8253e73a3acf302ef25c99cbe89e61b63db95c792998063f7ad9c3126fd470683d573955e5381c178c404d886b54949d6682a88fa25606de8140fb8ca96547f8105eb9579c958e11bb312acdadc887fb52eeb78cf2117339d30f310eb0e08fedb4a2fc4a966d3e86f836bb52d2caeffb2d92beba07e87aca87f309b1d22d835ddffdb206b343ab0cd7fdba1cbeb8f014cd860d0a260a5b84cb8297e29d6d1f2b5a6a77a6d852e5bfc0639ecf26d55a3108cbd911ecf6ff6b41811fb94b2a0773c2ed82214d81aec35301d8821fb8f2c55a791c0250722869ae89b2d6e11588d61256861299b5efde79aae4ecfa3f480416f6c324d22c2b2f05ce8d6849053f35b9158e5259bfc701619342afb950a851a1d9a05c033c497caf4958d61a6e3fa7af7e460ec2038ee789305cedd3e8a609700635946c423147fb47107bc867045d51b7255a5ea5b5dafe68217a6736d6646ffb8c4e38e904904e13bb992050b7b5a51c7c11db58ac1dbbdbd29f08efe15ea39cd443e0f06ff3b931a3d5d4ded5a906188ed60c59a5bd1f64569851b33abbac2737bb9e63c2184501bd8f259d0304dccd25b2d7a51724d6a8b08a0f13b71be95195f36896d15011d5390656d20720af056ebead1e8c4b39755f9ef5cc3bc76438e869c7e2d96c74968fa8bdea4a9f71c0d5d525302b510784281ab22bf2ef4dba02c90c5400b519e363517135f0d080596379868fe1a69d3aa513f53feaf1ab31a0da5023afc4712e05570e2236080f298d958da3857ee116b9999c05edb56c082c013b1a269db524d0042bc3907423d04476d2776eed40b473b92e8c106374aebbcf94d53856eac75e0be2093459b75635c61e6917f6ece7dfa4378106f46f0295a5a9e19726f77fee417378571eb5ddf2b97cfc08fc3306ba0e2a697c3b2cafa7312c133826fd1af1fffd99ac4a19657ed3502d747d4a70cf6b58ad9855f3945a18c44adeea3308b6606b9f006cbde69b2b61a61dca87cd280bd045cd35b36dbf76a728e8143e432632cc792a1ac4173f9cad73eeb0692eb34e60aefe17257fcafce080b5f7d49e66c688d2574c5ac560db1bf113c019b8b38927cb66f89c596b506f85fb2227bcf4f13efcb2adde2e53ee5cffe603c54ab0250f00e791822b2bdd08b50d340793ed9baf25dbff0bf31bc6b62bf99f489a11ca4374c7a76ae7f516a3fda674bbce1cbcbe6ec2c9780300148e5cd799e92c77175b8a5ad63357b3380367e6c74045bdf9127729b673b61057a938c82156536cc1291a82c825eb725ffcae430443448282762fc6cdf3510905d7e2ed368e1e945835d4fd1b45a6b4b7bd54bdc3900609f0bb0f633e726fa6357070679ac605a7bf4f4cfda40892297b1cd19ad6fb2aa3fdeaa6eed44d4243cccf4ce5077894db78e50634d742fcd2ddff6f8c33b227bdd9eb64b3dbe54b31a1a2f7a58c9f842876da3fed409eefb9c972ed41259652be095b2eec16fd0b18186efcd13498875be9bd7ac317e6c7981ad0356c5b9955f26e0f599f58525701510e340614b830ae9fc7a11529ba0ebc271ab7e01283abec83ff34444800ce607ba684a443ae61e112fca95f6efb19de51383e2049c8ee848639929369ffc0ed40dc89e5c7ddfade5aff002c96bf9fb74c72cfd67e4627589885ba8fa699696144d66b9b84b8b7fdb00f87923b7bae209edb0f38d8feed2a76626a2eb5727b6cd321d54baaaa6fab4171c204d24007154f1608965e1ab4471b37a76ab281fb4ca67825cecddcb639cd6666e11a83f57470df0773e3226a94d91191504e3cc0d0220b74edd7a48293158684baa6703f63f5ec80e2d89456e59315dbabab263a1b1a708fb7c9f2bf5e8f4f2963a083bc82bf4157101078beba2762e895882e2563458ebfe6d6894da4531d0e71c5d71c54e1d2c42bdab21ff636721eee6fee1bead8182e78faca3735134e662ce0a16c1ecf00a2a7cc00a252200eaf563e9c4e083a501e41e69479139386212315952a9ef5f5e9bded5bca958d80da003789da666e776b6f1e1957f19b0c4d62fa8d8e8005427de05652d574bc1fd1510a3f7bc3affab3a9220575058501bd40610c25b4703b079c8bef6869bdb89b787788515fbf88df29edb287767136ba6f909ef35a4954bc2912115e39b0fc2d33d56c8dfb4b52cd3e0201b7c3caae0ead96f4f1788d77c8377ddead724e25eac32c161674d465531ba8de3c1534e0127fb43d50b538ec0a66b3f495bc48353efeb1e2c688510b265f88a55337a02d97bfd785000363b51af299fe472690b8d0e9571009bef6d97750ca5fdb95d0765f5f8c5fa7e45cc55a530e4d884191423b7c2aecb9858dccd2d73f535b8c109ad2c63d053468d870bd79db3b86e723ed2679756d967bad29fcfd751d096a5d2f9604ba4645028025587df2c905dbf0d0509662c8ee09268ae6c08fb834e771657e3f4c241eccfbed1afc711189fb3f1894274022fa6591f921cf7985cec368bee4313817409ed18f5e5d6f140a1ffc2cc56008f9003830b4f040e2c90f0f48378e69ae848c2cd65b8ba53cf02c2d2534dcc31f1261c59963c273e1ed89eee41129bd04332b668adcfcb1365c25574cdc4bc501af8af72e5dbad842692d6323ae175981a6563668597f0981f3392c48327de5fc9855230ed7a2f2971b915dad147276599674ffaa77bb4fe420446faaab220a86c67ac254ec7d2346cdab1890baa5dbffe76e79c6e5dce24ffe0e83eff8305bf4626979f79856930328dfda04315fec5192c1784e7154d7b0941440dc7b1d06f2d5301d1bae9d534729ff192957fc3137cee6be0ac931b2c1310a54f620bcbcdb9a"}) 2018/01/25 08:59:28 executing program 7: msgget(0x3, 0x0) 2018/01/25 08:59:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000811000)={0x0, 0x4000000000001, 0x0, &(0x7f00009a2000)=0x0}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000dfd000)={0xf00a, 0x103000, 0x400000, 0xffff, 0xaf5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00007cf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 08:59:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x364, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) r2 = syz_open_dev$sg(&(0x7f00006d1000+0x259)='/dev/sg#\x00', 0x5, 0x20000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006c7000)={r0, r2, 0x7, 0x1}, 0x10) 2018/01/25 08:59:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/231, 0xe7}], 0x1) mount(&(0x7f00005d7000-0xa)='./control\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/25 08:59:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000089f000-0x8)={0x9, 0x9d59, 0x8, 0x1ff}, 0x8) prctl$intptr(0x8000000000000008, 0x0) 2018/01/25 08:59:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000633000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000211000-0x4)=0xe8) sendmsg$can_raw(r1, &(0x7f00006ef000)={&(0x7f00008e7000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000cf4000)={&(0x7f000098e000)=@can={{0x0, 0x4, 0x9, 0x81}, 0x5, 0x0, 0x0, 0x0, "d165607f9af95a9c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/25 08:59:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000423000-0x8)=0x40, 0x8) r1 = socket(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f0000f2b000)=""/0, 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x24) 2018/01/25 08:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndmidi(&(0x7f0000776000)='/dev/snd/midiC#D#\x00', 0xff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000478000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000122000)=0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000fb5000-0x8)=0x4) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r4 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) sendfile(r5, r4, &(0x7f0000855000)=0x0, 0x6) 2018/01/25 08:59:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000187000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create(0x2001) sendfile(r1, r0, 0x0, 0x8) 2018/01/25 08:59:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00005f9000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x17}, {[]}}, '\x00\x00\x00\x00\x00\x00\x00\a'}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/25 08:59:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x1c9c380}) 2018/01/25 08:59:28 executing program 7: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/25 08:59:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f00006d4000-0x11)='net/netstat\x00') sendfile(r0, r1, &(0x7f00008d1000)=0x0, 0x401) 2018/01/25 08:59:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/231, 0xe7}], 0x1) mount(&(0x7f00005d7000-0xa)='./control\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/25 08:59:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b0f000)={'mangle\x00', 0xfff, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x200], [0x8, 0x6, 0xab9d, 0xfffffffffffffff8, 0x0], 0x10, &(0x7f0000be4000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @generic="bc92281c6f1ffce0e5696a04d834b50a", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "6d872779971a75431bc6addb3f415ee5d4c31a849d8cc4eaa0cd7f87f6", 0x0, ""}}]}, 0xf0) 2018/01/25 08:59:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x0, 0x10002) 2018/01/25 08:59:29 executing program 1: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae8000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @rand_addr=0x0, "89020000"}}}}}, &(0x7f00001d9000-0x8)={0x0, 0x0, []}) 2018/01/25 08:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000447000)={0x0, 0x0, 0x0}, &(0x7f0000d31000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005f8000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000ba000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000dc1000-0x4)=@assoc_id=0x0, &(0x7f00005ad000)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005a3000-0x8)={0x0, 0x0}, &(0x7f0000902000)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000d11000)=[{&(0x7f0000a9f000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000beb000-0x20)=[{&(0x7f000040f000)='N', 0x1}], 0x1, &(0x7f0000a7d000)=[], 0x0, 0x0}, {&(0x7f00008dc000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f0000)=[{&(0x7f0000d4d000-0x2a)="e2", 0x1}, {&(0x7f00006af000)="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", 0x1000}], 0x2, &(0x7f00008d8000)=[], 0x0, 0x40004}, {&(0x7f0000e27000)=@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f00004ec000)=[{&(0x7f0000483000-0x78)="3be0a7e085638351d540f7b1d01c54e789b6d66931898c470215e1307288d39358c74963b6dad8c79f4029dfa2f0d3162cc3dc876d0ae0faaf4774118807488f933c720c1035ebbf571c5dd1f0be7f5d0323cc775cf1818197b6a688f5dcdb49e6ac275a05a93a4d4b6fae32fe5d5dcf25373b43e055ada3", 0x78}], 0x1, &(0x7f0000eee000)=[@init={0x14, 0x84, 0x0, {0x1f, 0x3, 0x1, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x8001, 0xfffffffffffffffe, 0x1, 0x7ac5, 0x4, 0xfffffffffffffc01, 0x400, 0x0, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x6220, 0x800, 0x5, 0x9, 0x96, 0x6, 0x0, 0xf47, 0x0}}], 0x84, 0x4000}, {&(0x7f0000127000-0x1c)=@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c, &(0x7f00006aa000-0x20)=[{&(0x7f0000d4a000)="06000ed031de0da74f94feb5fc0912df41439a43138031e0ebb289ccdb079576c0a1e2ee1e247d887a464a7f8f5bc3d055c693dad728e3656eec8c67ec91c9958bba6f35424252c52caa196071402c9d74af1a5330cd3b7d81301a15acb84a9c92aa740351312aabd67f1c6d246fc9a1411776e000070a4e5cb4d78b96b25835c3c0533a04f04ee687fbece8b3f8352c1c41caecbfdc8a351e5a5329638c117488694280974f9bdf51be92629ac54845fff3fc16e9878aca39564da62da168d01b41c597c2266113a99b40b1686b38403f7a7e03713ed0260cd318", 0xdb}, {&(0x7f0000af5000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x8004}, {&(0x7f0000f33000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000090e000)=[{&(0x7f0000db0000)="b843bb9a884b4e85b8a52b6baf17ca56dec3c45cd013584f8ac3bfbb76d23bfc4a4ae69ed4674fc6482bbc243c5a448a9025", 0x32}, {&(0x7f000087a000)="24f7b21bfa57d94c42aa0b6e3b063a4db88caa89fe41ee8c46233525830967d381a0965711ed10bdde392f992ede73cb749088cfae37b72512cf961abd71f6367ed9277768752368d185e2b632e5be2c5e2df5053c2f2da5930936f11c83df3753b87323e3c730b8f336c290a6079fd3457478540b6f23553c6f1b", 0x7b}], 0x2, &(0x7f0000c64000)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x1000, 0x8008, 0x7fffffff, 0x400, 0x3, 0x400, 0x4, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x24, 0x1, 0x7, 0x7ff, 0x3f, 0x577, 0xffff, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0xcb3c, 0x20, 0x8200, 0xc3, 0xb34, 0x1, 0x8, 0x10001, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0xd, 0xa9, 0x40, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x208, 0x3, 0xf4, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x6fcbfde2, 0x100000000, 0x8000, 0x3, 0x20, 0x6, 0x3, 0x9, 0x0}}, @init={0x14, 0x84, 0x0, {0x3, 0x7, 0xfb4, 0x80000000}}], 0x134, 0x0}], 0x5, 0x8000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/25 08:59:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/25 08:59:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a08000)='encrypted\x00', &(0x7f0000e2c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000155000-0xbd)="671aff2d63eb0cb2dea4dd262c63fbd551c69fafa794f18e6737833ebde495cb7e1ee71aa833efa20b4379a6b22e637f92cfee9779c406c745bafc6ba21c33c56e973859978ad7dbef645f452e7a", 0x4e, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000d0e000-0x8)='keyring\x00', &(0x7f0000144000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000f07000)='user\x00', &(0x7f0000d61000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d77000)="82fd23d9d574b3b5d24c95d350cf9369d802965e5561568a2b77af638d794b50f0889de36364d021ab61fd089739b84372902b17597dfe0810", 0x39, r0) 2018/01/25 08:59:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005fa000-0x10)=@common='bridge0\x00', 0x10) syz_emit_ethernet(0x36, &(0x7f0000db5000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/25 08:59:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000087b000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/25 08:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x1a5) 2018/01/25 08:59:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004df000-0x28)='|', 0x1, 0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r0) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/01/25 08:59:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x10000000, 0x10002) 2018/01/25 08:59:29 executing program 3: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000084) sendto$inet(r0, &(0x7f00005b3000-0x49)="0fa3a8e1bce06cd6840e3275bd8b23d4", 0x10, 0x0, &(0x7f0000e85000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 08:59:29 executing program 0: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 302.605339] encrypted_key: insufficient parameters specified 2018/01/25 08:59:29 executing program 5: r0 = getpgrp(0xffffffffffffffff) kcmp(r0, r0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/25 08:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = add_key(&(0x7f0000fc8000-0x12)='.request_key_auth\x00', &(0x7f0000c05000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000295000)="03e2cac1173e95042d6231a4f6962ea781573d3aa9ed2d989c7724ded2dc2d3dfd62ef35f3e1932219aab744258a16e320b24c283effa412d4853aeabb0cca689d3adf99efaea6af518da6bd82df8d67af5e2b26ce81a55776475326967ceb70a3bf71a23d25811bb21709bc0684112652b2c19c3ccbe199fb3df4f2d3e983801aeeb79cc49b66063f0dd1bc2b8831e130d6089a252ba9ecb254d556ad24cff5fa3c315e7bfaf2a89bcc4aebd8dc3ce87818b177cfa7e96761b53fd7b412c3bdb453bce75a6625262608d24888c2fc3d1a02aaf82d", 0xd5, 0xfffffffffffffffe) prctl$getname(0x10, &(0x7f0000c86000)=""/227) keyctl$revoke(0x3, r1) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/25 08:59:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000fc2000-0x60d)="", 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b2f000-0x46)="", 0x0, 0x0, &(0x7f0000932000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) 2018/01/25 08:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/25 08:59:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000152000)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f0000176000)=[{&(0x7f00006ac000)=""/255, 0xff}], 0x1) 2018/01/25 08:59:29 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000001000)={0x2, 0x9, 0x0, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:59:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000ef8000)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 302.646636] encrypted_key: insufficient parameters specified 2018/01/25 08:59:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') symlink(&(0x7f0000b24000-0x10)='./control/file0\x00', &(0x7f0000e6c000)='./control/file1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 08:59:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f000011a000-0x60)=[{&(0x7f0000681000-0xe3)=""/227, 0xe3}], 0x1, &(0x7f0000f1e000)=[{&(0x7f0000176000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f87000-0x45)=""/69, 0xffffff44}, {&(0x7f0000a38000)=""/133, 0x85}, {&(0x7f00002b3000)=""/8, 0x8}, {&(0x7f0000af9000)=""/4096, 0x1000}, {&(0x7f00005c8000)=""/5, 0x5}, {&(0x7f0000205000)=""/150, 0x96}, {&(0x7f0000cf3000)=""/235, 0xeb}, {&(0x7f000079e000)=""/61, 0x3d}], 0x9, 0x0) 2018/01/25 08:59:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ca1000)='bbr\x00', 0x4) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000d42000-0xb8)="", 0x0, 0x20000000, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 302.699403] binder: 18859:18862 transaction failed 29189/-22, size 0-0 line 2788 [ 302.732654] binder: 18859:18877 transaction failed 29189/-22, size 0-0 line 2788 [ 302.769728] binder: undelivered TRANSACTION_ERROR: 29189 [ 302.775457] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/25 08:59:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000240000-0x78)={0x2, 0x78, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) 2018/01/25 08:59:29 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 2018/01/25 08:59:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000420000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/25 08:59:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x5ad, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000572000-0x8)=0x0, 0x8) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000c97000)=[{&(0x7f00007f5000)='f', 0x1}], 0x1) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000)=0x0, 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[], 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000899000-0xa8)=[{0x0, 0x0, &(0x7f00008e2000-0x10)=[{&(0x7f0000c8f000-0xe9)='\x00', 0x1}], 0x1, &(0x7f00002ee000-0x360)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/25 08:59:29 executing program 1: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000f4000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "060807", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x4, 0x0, 0x0, 0x0, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffdf1, 0x0, ""}}}}}}, 0x0) 2018/01/25 08:59:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000da8000)='s', 0x1, 0x0, &(0x7f0000f13000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/25 08:59:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x14, 0x0, &(0x7f000000e000)=[@increfs_done={0x40106308, 0x0, 0x1}], 0x0, 0xfdfd, &(0x7f0000a76000)=""}) 2018/01/25 08:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/25 08:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000031000-0x15)="94", 0x1, 0x1, &(0x7f000024b000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 08:59:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80, 0x0}, {0x8, 0x8, 0x200, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0) mlock(&(0x7f0000f84000/0x2000)=nil, 0x2000) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000166000)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/25 08:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/25 08:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) rmdir(&(0x7f00004e9000)='./file0\x00') 2018/01/25 08:59:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0xa0718a6924206ffc, &(0x7f0000163000)="", &(0x7f00001a6000)=0x0, &(0x7f0000e06000-0x4)=0x0, &(0x7f00007c4000)="") 2018/01/25 08:59:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000010f000-0x15)='/proc/self/net/pfkey\x00', 0x84000, 0x0) capset(&(0x7f0000fc2000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 08:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) [ 302.893787] binder: 18903:18907 BC_INCREFS_DONE u0000000000000000 node 255 cookie mismatch 0000000000000001 != 0000000000000000 [ 302.932256] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/25 08:59:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0x249) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00004f3000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/25 08:59:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d8e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0x0, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/25 08:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4)=0x0, 0x0) 2018/01/25 08:59:29 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) 2018/01/25 08:59:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r0, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0xfffffffffffffffc) 2018/01/25 08:59:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000beb000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000001001bf3ff000000006500ff00010000007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026e7ff40f9b55bd1b3335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00", [0x0, 0x0], 0x0}) 2018/01/25 08:59:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) [ 302.957240] binder: 18903:18919 ioctl 40046207 0 returned -16 2018/01/25 08:59:29 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000+0x799)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, 0x0) [ 303.040523] ================================================================== [ 303.048065] BUG: KASAN: double-free or invalid-free in relay_open+0x6a1/0xa40 [ 303.055328] [ 303.056952] CPU: 1 PID: 18947 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #279 [ 303.064303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.073646] Call Trace: [ 303.076238] dump_stack+0x194/0x257 [ 303.079869] ? arch_local_irq_restore+0x53/0x53 [ 303.084530] ? show_regs_print_info+0x18/0x18 [ 303.089008] ? __lock_is_held+0xb6/0x140 [ 303.093075] ? relay_open+0x6a1/0xa40 [ 303.096864] print_address_description+0x73/0x250 [ 303.101683] ? relay_open+0x6a1/0xa40 [ 303.105454] ? relay_open+0x6a1/0xa40 [ 303.109237] kasan_report_double_free+0x55/0x80 [ 303.113884] kasan_slab_free+0xa3/0xc0 [ 303.117754] kfree+0xd6/0x260 [ 303.120853] relay_open+0x6a1/0xa40 [ 303.124458] ? relay_open_buf.part.10+0x9b0/0x9b0 [ 303.129277] ? __debugfs_create_file+0x2cf/0x3d0 [ 303.134017] ? debugfs_create_file+0x57/0x70 [ 303.138425] do_blk_trace_setup+0x4a4/0xcd0 [ 303.142728] ? blk_tracer_print_line+0x40/0x40 [ 303.147289] ? __might_sleep+0x95/0x190 [ 303.151252] ? kasan_check_write+0x14/0x20 [ 303.155470] ? _copy_from_user+0x99/0x110 [ 303.159594] __blk_trace_setup+0xbe/0x150 [ 303.163722] ? do_blk_trace_setup+0xcd0/0xcd0 [ 303.168201] ? disk_name+0x98/0x100 [ 303.171837] blk_trace_ioctl+0x206/0x2e0 [ 303.175875] ? blk_add_trace_rq_remap+0x680/0x680 [ 303.180708] ? avc_has_extended_perms+0x7fa/0x12c0 [ 303.185621] blkdev_ioctl+0x1845/0x1e00 [ 303.189586] ? blkpg_ioctl+0xb40/0xb40 [ 303.193453] ? avc_ss_reset+0x110/0x110 [ 303.197419] ? lock_downgrade+0x980/0x980 [ 303.201560] ? lock_release+0xa40/0xa40 [ 303.205514] ? __lock_is_held+0xb6/0x140 [ 303.209589] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 303.215462] ? rcu_note_context_switch+0x710/0x710 [ 303.220388] block_ioctl+0xde/0x120 [ 303.224025] ? blkdev_fallocate+0x3b0/0x3b0 [ 303.228329] do_vfs_ioctl+0x1b1/0x1520 [ 303.232192] ? _cond_resched+0x14/0x30 [ 303.236061] ? ioctl_preallocate+0x2b0/0x2b0 [ 303.240452] ? selinux_capable+0x40/0x40 [ 303.244494] ? SyS_futex+0x269/0x390 [ 303.248197] ? security_file_ioctl+0x89/0xb0 [ 303.252584] SyS_ioctl+0x8f/0xc0 [ 303.255931] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 303.260663] RIP: 0033:0x452f19 [ 303.263838] RSP: 002b:00007feef52cec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 303.271518] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 303.278765] RDX: 0000000020beaf68 RSI: 00000000c0481273 RDI: 0000000000000013 [ 303.286010] RBP: 000000000000061c R08: 0000000000000000 R09: 0000000000000000 [ 303.293258] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8340 [ 303.300501] R13: 00000000ffffffff R14: 00007feef52cf6d4 R15: 0000000000000000 [ 303.307759] [ 303.309360] Allocated by task 18947: [ 303.313055] save_stack+0x43/0xd0 [ 303.316485] kasan_kmalloc+0xad/0xe0 [ 303.320175] kmem_cache_alloc_trace+0x136/0x750 [ 303.324818] relay_open+0xf2/0xa40 [ 303.328339] do_blk_trace_setup+0x4a4/0xcd0 [ 303.332637] __blk_trace_setup+0xbe/0x150 [ 303.336766] blk_trace_ioctl+0x206/0x2e0 [ 303.340799] blkdev_ioctl+0x1845/0x1e00 [ 303.344754] block_ioctl+0xde/0x120 [ 303.348356] do_vfs_ioctl+0x1b1/0x1520 [ 303.352217] SyS_ioctl+0x8f/0xc0 [ 303.355558] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 303.360288] [ 303.361889] Freed by task 18947: [ 303.365226] save_stack+0x43/0xd0 [ 303.368655] kasan_slab_free+0x71/0xc0 [ 303.372526] kfree+0xd6/0x260 [ 303.375602] relay_open+0x84a/0xa40 [ 303.379199] do_blk_trace_setup+0x4a4/0xcd0 [ 303.383492] __blk_trace_setup+0xbe/0x150 [ 303.387609] blk_trace_ioctl+0x206/0x2e0 [ 303.391644] blkdev_ioctl+0x1845/0x1e00 [ 303.395591] block_ioctl+0xde/0x120 [ 303.399199] do_vfs_ioctl+0x1b1/0x1520 [ 303.403069] SyS_ioctl+0x8f/0xc0 [ 303.406416] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 303.411148] [ 303.412752] The buggy address belongs to the object at ffff8801a6515500 [ 303.412752] which belongs to the cache kmalloc-512 of size 512 [ 303.425396] The buggy address is located 0 bytes inside of [ 303.425396] 512-byte region [ffff8801a6515500, ffff8801a6515700) [ 303.437078] The buggy address belongs to the page: [ 303.442000] page:ffffea0006994540 count:1 mapcount:0 mapping:ffff8801a6515000 index:0x0 [ 303.450126] flags: 0x2fffc0000000100(slab) [ 303.454337] raw: 02fffc0000000100 ffff8801a6515000 0000000000000000 0000000100000006 [ 303.462193] raw: ffffea0007433060 ffffea00073f44e0 ffff8801dac00940 0000000000000000 [ 303.470044] page dumped because: kasan: bad access detected [ 303.475726] [ 303.477328] Memory state around the buggy address: [ 303.482228] ffff8801a6515400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 303.489557] ffff8801a6515480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 303.496892] >ffff8801a6515500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 303.504231] ^ [ 303.507570] ffff8801a6515580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 303.514903] ffff8801a6515600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 303.522232] ================================================================== [ 303.529565] Disabling lock debugging due to kernel taint [ 303.534986] Kernel panic - not syncing: panic_on_warn set ... [ 303.534986] [ 303.542325] CPU: 1 PID: 18947 Comm: syz-executor4 Tainted: G B 4.15.0-rc9+ #279 [ 303.550958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.560838] Call Trace: [ 303.563403] dump_stack+0x194/0x257 [ 303.567015] ? arch_local_irq_restore+0x53/0x53 [ 303.571659] ? kasan_end_report+0x32/0x50 [ 303.575787] ? lock_downgrade+0x980/0x980 [ 303.579909] ? vsnprintf+0x1ed/0x1900 [ 303.583681] panic+0x1e4/0x41c [ 303.586847] ? refcount_error_report+0x214/0x214 [ 303.591578] ? add_taint+0x40/0x50 [ 303.595089] ? add_taint+0x1c/0x50 [ 303.598600] ? relay_open+0x6a1/0xa40 [ 303.602376] ? relay_open+0x6a1/0xa40 [ 303.606155] kasan_end_report+0x50/0x50 [ 303.610118] kasan_report_double_free+0x72/0x80 [ 303.614761] kasan_slab_free+0xa3/0xc0 [ 303.618714] kfree+0xd6/0x260 [ 303.621794] relay_open+0x6a1/0xa40 [ 303.625394] ? relay_open_buf.part.10+0x9b0/0x9b0 [ 303.630213] ? __debugfs_create_file+0x2cf/0x3d0 [ 303.634944] ? debugfs_create_file+0x57/0x70 [ 303.639328] do_blk_trace_setup+0x4a4/0xcd0 [ 303.643626] ? blk_tracer_print_line+0x40/0x40 [ 303.648181] ? __might_sleep+0x95/0x190 [ 303.652134] ? kasan_check_write+0x14/0x20 [ 303.656342] ? _copy_from_user+0x99/0x110 [ 303.660465] __blk_trace_setup+0xbe/0x150 [ 303.664585] ? do_blk_trace_setup+0xcd0/0xcd0 [ 303.669057] ? disk_name+0x98/0x100 [ 303.672659] blk_trace_ioctl+0x206/0x2e0 [ 303.676696] ? blk_add_trace_rq_remap+0x680/0x680 [ 303.681519] ? avc_has_extended_perms+0x7fa/0x12c0 [ 303.686421] blkdev_ioctl+0x1845/0x1e00 [ 303.690369] ? blkpg_ioctl+0xb40/0xb40 [ 303.694228] ? avc_ss_reset+0x110/0x110 [ 303.698174] ? lock_downgrade+0x980/0x980 [ 303.702292] ? lock_release+0xa40/0xa40 [ 303.706256] ? __lock_is_held+0xb6/0x140 [ 303.710304] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 303.716164] ? rcu_note_context_switch+0x710/0x710 [ 303.721073] block_ioctl+0xde/0x120 [ 303.724680] ? blkdev_fallocate+0x3b0/0x3b0 [ 303.728977] do_vfs_ioctl+0x1b1/0x1520 [ 303.732846] ? _cond_resched+0x14/0x30 [ 303.736705] ? ioctl_preallocate+0x2b0/0x2b0 [ 303.741089] ? selinux_capable+0x40/0x40 [ 303.745123] ? SyS_futex+0x269/0x390 [ 303.748814] ? security_file_ioctl+0x89/0xb0 [ 303.753195] SyS_ioctl+0x8f/0xc0 [ 303.756538] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 303.761262] RIP: 0033:0x452f19 [ 303.764424] RSP: 002b:00007feef52cec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 303.772105] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 303.779361] RDX: 0000000020beaf68 RSI: 00000000c0481273 RDI: 0000000000000013 [ 303.786604] RBP: 000000000000061c R08: 0000000000000000 R09: 0000000000000000 [ 303.793844] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8340 [ 303.801088] R13: 00000000ffffffff R14: 00007feef52cf6d4 R15: 0000000000000000 [ 303.808840] Dumping ftrace buffer: [ 303.812357] (ftrace buffer empty) [ 303.816038] Kernel Offset: disabled [ 303.819638] Rebooting in 86400 seconds..