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{&(0x7f0000585000)="1bab48d722c4e436030c462332cf242dd7eabfaf8be4176afdd074dfd81bb92fb832af44d45486523cf29703a64796fe2c9b8c3869185c311230621538c1d49205a840a9f92f854ab97615c5ab9ccdb2402eb9214da2e77bad053039c791a52c6bc08ed5e2208a941cbc4ff83d20d07212300ec912dd78bff07f3b0ef5bbd06e9ded2548748452ad94982053bfa8b17334ad3e8b51e55d429855bb4e7ef17364559141cc1f4492b39b426144125e6034005406c2b363ba0d4aeb7b87626645d2b6bdc806d05674593d05cbeca7a9b9e57f12fdfd57a2e07902a268205a84d53d7a5359", 0xe3}, {&(0x7f0000000000)="7df58291e3b8a8d824a434ca0fa09caf66198cfa4e2552d96033622862d932c011219f4a3587b93bb213cbb5d8ac3e4c8558934ebbdf1868b1358d60c7e841d0fee0e5363b320669f8e36cf9176de893cb87b081a4ed16b26a998c9708f85253e9beefd8c7ea220728a39d2acb9cc15fb5f4a5214fa90f291f9a961337bcb04761a572d4e2f12a914ee50ee1adabac472eecb531020483b4fa88df3415b9061f6110cc08b344f68dbcc1e004a27441f0e002ce7a5542cb6c8b7dfc8175bd90105141b1f60b7049729a758cffea0cb5c2960863cb9793cd21d67a726d805d0b105e3f617b92bdc42a97b53b", 0xeb}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="ccb37000aa6968b3355a042d7e49a416948a83f0b8f4e87922f869d2774d48260d1d932fa2970f7a61fa4a866fc1f45d33fde440e82d79b66cb0eb67dade1abf96729dd5d0e0a0396005e6c0a4ccf0b91e068a608d4025b1e4bd8893de37d5ade3437d3015626e6d8b6e660a61022c0995cf6d3541b02146c591b471f32dd0a7cf46a5bc39336f730a3b335d0add0b1404fcb14575", 0x95}, {&(0x7f0000c00000)="112785b81c22c5b3e9280b93710608eba39239028c8ca3d336dcc9d51165968e47921f605795cdb2e0978f9420c02484476cd0774962ba49bb1275a3bed2b3528b4a28290ddfb4337777ecc963e7091f580361c078005f59750c32c8d80b76ad18e551331ec83355e6a7ce19e01b870f496d54112c7c6455c512585f739c2401a811c26fb1e40ae838ebcd5d64cf6027d26de4ec3b9520fa934b0fee4ad3c82be058ce4c988567374746d758fc068475515b1351710e7bd614e62318657a0f2d4974", 0xc2}, {&(0x7f0000000000)="f735b986465b693c2500f7d96fe20ec2285a1cbdbae86e2b94d037b5bae1eefecccbea9abb585d42298339fa91ca89fa28d26eeae8193ad27ae176efde1b910989733c0c2dcdb0d97a764b32581c05f04db6595b3d15191eab479bd3bd958f", 0x5f}], 0x7, &(0x7f0000dac000-0xe0)=[@rights={0x38, 0x1, 0x1, [r110, r111, r112, r113, r114, r115, r116, r117, r118]}, @rights={0x30, 0x1, 0x1, [r119, r120, r121, r122, r123, r124, r125, r126]}, @rights={0x20, 0x1, 0x1, [r127, r128, r129, r130]}, @rights={0x18, 0x1, 0x1, [r131, r132]}, @cred={0x20, 0x1, 0x2, r133, r134, r135}, @rights={0x20, 0x1, 0x1, [r136, r137, r138]}], 0xe0, 0x0}], 0xa, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r140, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) setsockopt$sock_int(r139, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r140, &(0x7f0000e87000-0x1)='l', 0x1) recvmsg(r139, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) 2018/01/31 21:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f00000b9000)='user\x00', &(0x7f0000a84000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000045d000-0xbf)="b33ab76079ebd94f729cd653e520c19ad7d97fe21769e7c4db44c249b55e230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec8216203565a0e6b9481f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6feb336616fe0f3c300002201627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb7b800000000000000d8fd0598b6003c9f3af3f864e1c324f6928f6672f98f3e149be31bd78b506e8b", 0xfffffdee, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x40008) sendmsg$alg(r1, &(0x7f0000de0000-0x38)={0x0, 0x0, &(0x7f00003f4000-0x40)=[{&(0x7f000027a000-0x48)='?', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8880) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/31 21:00:56 executing program 2: r0 = memfd_create(&(0x7f0000f25000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x2, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000703000)={0x0, {""/7}, 0x0}, &(0x7f0000e2b000)=0x10) r1 = syz_open_dev$dmmidi(&(0x7f00003a9000-0xd)='/dev/dmmidi#\x00', 0x9, 0x20000) sendmsg$nl_netfilter(r1, &(0x7f0000fef000-0x38)={&(0x7f00007ba000)={0x10, 0x0, 0x0, 0x80080019}, 0xc, &(0x7f000016e000)={&(0x7f00004ae000-0xc0)={0xc0, 0xc, 0x2, 0x200, 0x3, 0x2, {0xf, 0x0, 0x9}, [@nested={0x94, 0x6d, [@typed={0xc, 0x31, @fd=r0}, @generic="011a862e520428e09d7166d3a949dd7c4c0cbfb7832a6deb1ab9e6cc6d90088684c36eba11938772ea731d5304acb162d22a3887a185ee20a1f8e7baf0ca390aef4f1717c4d6458946b33869d6ad201a9c6b1d75", @typed={0x18, 0x92, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}}, @typed={0x18, 0x5b, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0x18, 0x81, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000801}, 0x0) 2018/01/31 21:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000768000)={&(0x7f0000ef8000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x8, 0x80000, 0x1, &(0x7f0000080000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000009000-0x1)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x401, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000fc5000-0xa)='/dev/vcs#\x00', 0x9, 0x200000) execveat(r3, &(0x7f0000ed2000)='./file0\x00', &(0x7f0000fd8000)=[&(0x7f00000ff000)='*\x00'], &(0x7f0000bb0000-0x48)=[&(0x7f00000e8000-0x7)='vmnet0\x00', &(0x7f0000a73000-0x9)='\'keyring\x00', &(0x7f000040e000)='ppp0vmnet0\x00', &(0x7f00002bf000)='[ppp0.\'\x00', &(0x7f0000753000-0x4)='-[\v\x00', &(0x7f000030e000)='\x00', &(0x7f0000ba9000)='[]\x00', &(0x7f0000164000-0x28)="6367726f75702576626f786e6574313a73797374656d747275737465647b5e29766d6e657430fb00", &(0x7f00004f9000)='$-\x00'], 0x1400) r4 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000059a000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r3, &(0x7f00005a3000)={0x10, 0x0, 0x3, 0x10002}, 0xc) 2018/01/31 21:00:56 executing program 7: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000039e000-0x6)='logon\x00', &(0x7f000039e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004d000-0x41)="ad11637933c074356cb3743ca5d7d3146060d76af9008253062788d799d895f695d991fe6cdd4bf6fcf01f0c034a66afd5647464678e8d3a8c60bc75be90d74a18", 0x41, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000039e000-0x5)='ceph\x00', &(0x7f00002d3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ab000-0x12)='vmnet1keyringeth1\x00', 0xfffffffffffffffb) r3 = add_key(&(0x7f0000248000)='blacklist\x00', &(0x7f00001e7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000009c000)="d0a1ce93b8fa23646d592efb7f5b18fe4f5e0e2e30928c15f1fc8e3b87da1f839e82ef4a50ed5bdb35642a76b79a9f48b21d7c418259c74c2106d37c9373d1988733835dfc7d9c6f12", 0x49, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000039e000-0xc)={r1, r2, r3}, &(0x7f00002f9000)=""/252, 0xfc, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000039d000-0x20)={0x3, 0x0, 0x2, 0x3}) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000039c000)={0x1ff, r4, 0x2, 0x1}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"67726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000f9ff", {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) 2018/01/31 21:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x6, 0x40) 2018/01/31 21:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008d9000)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000838000)={0x1, 0x6f6}) epoll_create(0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000765000)=0x4) 2018/01/31 21:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000af6000)="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", 0xb19, 0x0, &(0x7f0000076000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001ad000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) 2018/01/31 21:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x0) r0 = syz_open_dev$mice(&(0x7f0000f4f000-0x10)='/dev/input/mice\x00', 0x0, 0x8202) clock_gettime(0x0, &(0x7f000012f000)={0x0, 0x0}) utimensat(r0, &(0x7f0000ee0000-0x8)='./file0\x00', &(0x7f00007b0000)={{0x0, 0x0}, {r1, r2/1000+10000}}, 0x100) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r3 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(0xffffffffffffffff, &(0x7f0000ffe000-0x5)='#!', 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000432000-0x4)=0x14) 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) r5 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000855000)='./file0\x00', 0x0) recvfrom$packet(r3, &(0x7f0000d24000-0x1000)=""/4096, 0x1000, 0x60, &(0x7f0000a56000+0xc87)={0x11, 0xff, r4, 0x1, 0x11, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x0) iopl(0x3) add_key(&(0x7f00001f0000)='use\x00\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/31 21:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d0c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) 2018/01/31 21:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 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) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:00:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000f7a000)={0x2, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000323000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x200000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000bfe000-0x4)=0x7, 0x4) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000b73000)=""/148, &(0x7f00005a1000)=0x94) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1}, &(0x7f0000b42000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$dmmidi(&(0x7f000055c000-0xd)='/dev/dmmidi#\x00', 0x0, 0x100) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000da3000)=""/226) 2018/01/31 21:00:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000086a000)=0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000b94000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000034d000-0xe8)={{{@in=@empty=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=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0c000-0x4)=0xe8) syz_open_dev$dspn(&(0x7f0000798000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/31 21:00:57 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000e9e000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000073d000-0x4)=0x400, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b0e000-0x4)=0x0) fcntl$lock(r1, 0x6, &(0x7f00007c7000-0x20)={0x1, 0x0, 0x14d, 0xfffffffffffff000, r3}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000d1d000-0x4)=0x0) r4 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000026a000-0x9)='/dev/kvm\x00', 0x4, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000da6000)='/dev/vcs#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0xffffffffffffffff, 0x0, 0x0], 0x3, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f45000)=[@in6={0xa, 0x1, 0x62, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/31 21:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000184000-0x8)='./file0\x00', 0x0, 0x40) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000650000-0x6)={0x400, 0xd0, 0x1f}) perf_event_open(&(0x7f0000815000-0x78)={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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) 2018/01/31 21:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b44000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000001e000)='/dev/vcs\x00', 0x0, 0x0) linkat(r1, &(0x7f00007ce000)='./file0\x00', r2, &(0x7f0000fe5000)='./file0\x00', 0x400) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000d9e000-0x98)={0x3, 0x0, [{0x2af, 0x4, 0x0, 0x0, @adapter={0x0, 0x1, 0x100000000000000, 0x1, 0x7}}, {0x1ff, 0x0, 0x0, 0x0, @sint={0x9, 0xb2e}}, {0xfffffffffffffff9, 0x1, 0x0, 0x0, @irqchip={0x9, 0xff}}]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000049a000)='/dev/autofs\x00', 0x0, 0x0) sendmsg$netrom(r4, &(0x7f000071d000)={&(0x7f0000dbe000)=@full={{0x3, {"7da271ac3cd295"}, 0x3}, [{"eef8e85190aea7"}, {"09f03d7fb1fef6"}, {"8b5c41781eed97"}, {"90bea3732aca37"}, {"9bd9fc2f55e61c"}, {"9aaf72dec40962"}, {"d6c4d0d9a990c7"}, {"e5f0855d08da11"}]}, 0x48, &(0x7f00005a3000)=[{&(0x7f00000d1000-0x38)="a38e21246307811873cc3047e4fc851f0a29fb463799d025a59a871a9d44d0845c89b19aebab125fa02e2d0b0c876bb337073b5f392dbcf3", 0x38}, {&(0x7f00005c0000)="70319f6907856c610c244e3523e81ac35b191ea703b3dbf2f3293015e7793b6d8315b475504ebd614c0b984ebb44f4c86f62006ce3582e6d05dfbe3086b7d1f44e867b29c6ca8a4217f63cca8f6f111920b28384bad77df31927df00080bd7ea33b94796277e4b119e820e4711643b7fabb24ef0787d2fd0a01e283065ef508d4d65d76a1d70fd4819f67f31fb75b3b052c7972f914a5ac12929ad66b84d55f30c6f2dfd4c400a6567eada9b11e31be3bf85da6b91c5aa255e8e83edfa987b9abe9a8fc22455a110b6f641f48ef6c2e137bf0ab7395a476008196973e63e2d334cb05353ec54", 0xe6}, {&(0x7f0000699000-0x1000)="ea70036f70e8639d382724f54bf4d519b85cada6e5f59beecd9d3862d376a45fe07c2432064529c9b0e4e13780273fdc47ceda6b70b38da41036f7f704013ada82f3d9b37dd80d78b913af5a0f60cf5ec475176b62bf1158488f703ef29ba43bcb187427638c9c6ee176e170be0e8531572626740ca992b026d7f9c2b27a662818683d6e4836b2311412d6b8fc326b3c784ea10d07ac2cbdc08026e77b9eeea7c0f5ccbe572b021e0ac407d1958fd5e21d18d3c52f5893abe12201d34954b93c0e3faff0bc9a3416ec09668406dfab05e2995c9098853032163d2616d3cbbee0c793a18773820f2a3e69c427b21aa734c1a68ced4bd9cd4a67f8b27835f725d77203a4e1a05e17e8ff8da2efa8a65622c6075df4890a98d57cfc30870058f4acde88365736ad387fa6b28ebebfdb50b543664412eb3ee8b8ead547e8b8999a0c0d8fb3d7f090bdb79f566e91c829a7d4629d901d840235962a53fe5b6d6e00fe8cd0829fd715f61993a7c99dfbe65a131831fc5a97942c067667e2437de25dbb553f41e9d026c73ab4dab3ecb6dbab7b0f91a3aaf25dea278262cf380507cab9f7bc426a7c6aac98a118ae93ec5b5d1e2d77c6c10cdea62be4d44f4ae88bcc9f728c2aede6e1db1865b8a0f4ec7134b9451a17992475e2cb3d6b55782288edf31646d5dc3c4bd421ab946df7b6f1f3ef46b6e32fd5d95a7a48ae660c40a999d93036593d3f1370fcdcb15374a25fa58b8fbf5898ed0f8c14353f9807579381f234a92341b30fe5036741a656e68fdbe2a67703d015d03dfaa4fc549e74b61c444339292649aa49a0f2451ca7f1d2030ef24cbce724a1e411a4f32518b896089145650d0006e79f6dbd4e48494f4288b95a3a7768957204c4b7cb0a9c139f463b903c6302a0c15eddea589e636abdbfa58a2fabb19d5ecad871acd2b7edf0b62d6ee9442183ffd6a43b31bcde99d4668f2f0f28a5298ec2f4271157a12f91962937a19e294da94d88a2c6450d586ebd23c698013696789202ef5f7b526f52994c2282895fd0d6a6f6de142351aa8ec56541b754dc88680994a1d17be896a598b3e412753b5ad7f7643e5080fb9c158bb6f104fc8895d2be511fdd859cc95c9cb4ca3eb015322226781e9bc49ee70398638b913abbc7e342fc418d577921a570a27547fe775325fb7b63682307b81cebddead02675ff17f5b099a5be529f16aa7512972d5c453b89e39f46e3cebe0fb8cf99a35a960b9ebd1b6aeed649a244ef66419191ad16cdf2aa774589ca7763548aa2d44f4e41897a49b2324156fd05cacd343e079b415b15692fdf3d9be194c519caff07c923b89500f8398d2a4d9ad3f260b2ae00bb1fa7559cf0af52888aa5ae5a34fc36be7aafc4ef8409c3f0b62a12630782d25c5eb346dda24b312e1acea9ddc62c7bbdbafe2958ad4d28597447bc228421d0473500aaad50656843f3c3c62aabd482190102dc398e9a698768b5fd431bf1e26971eb240abfd2710dfd15e1cee2d8d48b15ee64e37313e727d4f7aeaa606d76079b04ed90af850e6b1494b6595976d351ad9f442aca7564b152f51b14440e65886f13d162ec1960b245a139356a2f1b6cd150bf23374e3b623f01ed78bce40da6f0a1245d1044bcd97d2695dd4562a77e53c796a7cbe4fe8094a898c3ccfa99f98a296d8ecfda32290014bc19f0252c3d256cb95d55f7f531ea260b7ed7ff0db1c326534f4183dd6dd6532e2cd71a4372bfe45f21a68dc2f1cfc636ebbd379cf81d579a1c8de87480b05bb5420eb91f30263624f2af5a3822e5483d9222e7b07a935e395a158ce6fdbf0477cc4b2a4b5f092a28bc04f194fada1cfb67c9d5212b6689a4a27e9cf3d8448c7b964452885bfb74da83851242c4a74a38635742a8ab320bcc7907c5bd75ec3a3966fe3df6de102fa6bf0b971bb304c779c8cf94d1aa4912de94abc612793c08e71f11cca33846c133afe789e2bc4ef96c78e680623d934a6f5ae7d6363efaa28d7eb378abf1e9ece3b2b58a656149209bdcdcbcb5cc7acf2affcbd39d1a6b729369ea41fab0ef3bc2124c217a49d3752654464d6b68c7090b004024b505eab9bfafd86e0bab6edf9041258a25215c3c94bfbe85311165695ba4aa7004264559680b3a0c7825726609cd5de4e5794a7d90f349aafb7a45906603304a3bcde8fe133c99ec0b6810945673e840da80d0b264297a4be56b065fc6186b567a1f9f88762f64ff949cdb2b7929ac418ca90256f0831816afe60f42517dceb7415d935028fe90d2ff63aa5b647ac6301e32bda85dbe88cf842bdebbdcf62474db0e77caf1249c51aed2ad264b6c2e144d7b2f3a4b0210f43515236bccf2825997e0d22fc84f51bb0b772cf72de36ecefd0a36a94deeec297f46f6d67c9237c3f579f5ff7af453af0e636bbefaf5752f84ef108786d77750ca69c4c19dae2badd3bfeb0dab918462b93db8862c434f7c86f506d7317c93e615fb4d933ca185e163a347f21ada21650484d8fc102789a9f199cfde1d3406d306034fdff4d8a7900de58d0796801976e820e6ffedbbfb267c25f3f47dea3ca69dce8f64e398f7c5adb0d4fede3b44bebea44f66806da62e474ae5d674346700f8b1f37647061220c23d05b898ff3c3746d51d333501d707da26a5d0e24be6404d93c2e3b67a07ac2dde363575a8e8d32e8e560778e0e8b96eb52a7232bbf9be7d155c52c9c90821ed9108aad09055994f318afeee5105c41d3e2a0b922091fa673d83f97035a82b44e9456f0f4b2ce30890769c96882a5277f9406fc84989245a57754a53a5bb87a9c1f8f7a698a31b88112bf77184380e6a21b957859211e69f4c8727e1141985ba80989456e5f43fd7fee83046f22bea43adc3e3cef797d7317e5403fcdcfa26c45d0b624707760084f63f11f241fa22d9e15bb45cddce85deaf2af2ff2edfb02b66deb3a3555947520bae1fa508221de60aed69be9cc075cf230daa0b2bddab558da34de1ae41df266a17fc43a5ebf8990dba95ace2aa38b28c668337654c13d5c224b80d7c37f1a95e2718579ebae22dfe909b5ef0f3cd3e35ed1c20e43762d80e3ea1a296bb8d5b5840d57c750b95cbf0e8f82ee9a7047f5e73db7bbd094621b18e530923f3915d1199e8743765c75e0192a22d971bb00fe74c5293bafd0661eec43293659b37f6087dc1b681ba0803d8fb43fab78cd930ac7cf8eaf3decfee3d5182a7d74d1d5ecc44b50a4fe31790f129e582420e7486ced564c37db5206439ac3ed821a6a53a9d3d4ef8710b7e16d4e4923abe58406a48b7dcc01defcde2c4ee0645e03f87c2963657364faa65a5323d1030373c6e439f9febc02be986c02efc0843e002c4faa81f1ed194d5cf44246cc182e78247e3754a0cd5eb35f9dd27145116c5589259998b533e328bc838c8b7a1a34923d4c038c20ab04e63689301fd6ed6a3aeb1718d9b6e8ac6127facbde4b2d50997b33e4ecf88dc8e95cdd2d0a880f86b21eeda9c92a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{&(0x7f000029b000-0x1000)="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0x1000}], 0x4, &(0x7f0000a23000)=[{0xe8, 0x117, 0x4, "9ca80e7188dce44707746ad1c83bdcc6e70ae8436aeae0068a67520bc347cda07530cd3263563d8e938691e0e9266357649dca8eb2d627cd7430c610254843d23c7c1c299b14d6e07c6fa9a16c5e47d8173dfbab656c2978a10f07c6a44b43114096322f67b446ede5d10252f5cfe0db4cb6edbb77f96a7c3ff9313a2d398904e58aff52516f907bcdd4c4f3ece081ee2615716810742538fc065ffa49bf591c224cfc6834b553c95b286ab764ac291a395626a8deebaccc2c98d66a31bfbc082eb428f4de153a52d2bce3e614bae8f4dfbeb685bf2d"}], 0xe8, 0x810}, 0x4810) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000531000)='/dev/vcs#\x00', 0x7fffffff, 0x20000) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000f44000)={0x1, 0x0, [{0xc000000d, 0x5, 0x1000, 0x8, 0x2, 0x0}]}) r7 = syz_open_dev$dmmidi(&(0x7f0000811000)='/dev/dmmidi#\x00', 0x6, 0x80000) connect(r7, &(0x7f0000758000)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x0, 0x3, 0x0, 0x2, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}}}, 0x32) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000d30000-0x18)={0x6, 0x0, [{0x400000b5, 0x0, 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000f65000-0x8)={0xfffffffffffffff7, 0x3}) 2018/01/31 21:00:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000528000)=[{&(0x7f0000cc0000)=""/4096, 0x0}, {&(0x7f00002eb000-0x54)=""/84, 0x0}, {&(0x7f0000b70000-0x88)=""/136, 0x3b0}, {&(0x7f0000f15000)=""/0, 0x0}, {&(0x7f00002b5000-0x3c)=""/60, 0x0}, {&(0x7f0000f37000)=""/202, 0x0}, {&(0x7f00005e9000-0x1000)=""/4096, 0x0}], 0x1ae) mq_notify(r0, &(0x7f0000251000-0x60)={0x0, 0x21, 0x4, @thr={&(0x7f0000033000)="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", &(0x7f000075a000)="1d6381170c6aa1b779f4feecfd592dfeb0c378531762a1a8346da6fdbe29ae5900ab31b9caa8540e600eb937ecff7f98ae15797b6d4a42867662e6dbf25162ed5205ff071b959b0d3f297b11675f8378da11a35249a6a2fc57a3f3702e94c991f86e30449ca8b5a2727efbcc7987c7284e5ebe7fb13cfda20fecaf11292eb945eebc660ab450bccc71c9ffeb5dc94e97"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000aba000-0x4)=0x0, &(0x7f00004ee000)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000350000-0x4)=0x7, 0x4) writev(r1, &(0x7f0000228000)=[{&(0x7f00005ef000)="8468e9156ce4dd0b", 0x8}], 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a7000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000490000/0x18000)=nil, &(0x7f0000466000)=[@text16={0x10, &(0x7f0000b95000)="0fc72c360f01c9baf80c66b82415f38566efbafc0c66b86b78000066ef660fe6130f20c06635000004000f22c066b9150a000066b80000000066ba000000000f300f01d10f01dfbaf80c66b8cccc228466efbafc0c66ed66b81563842f0f23c00f21f86635020004000f23f8", 0x6c}], 0x1, 0x0, &(0x7f0000122000-0x20)=[@cr4={0x1, 0x2080}], 0x1) 2018/01/31 21:00:57 executing program 1: clone(0x0, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c27000)=@un=@file={0x0, ""/37}, &(0x7f0000000000)=0x27, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x20}, 0x8, 0x800) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000aa0000)=""/226, 0xe2, 0x0, &(0x7f00004e6000-0x10)={0x4, 0x0, 0x0, "aa9e3e8749ea", 0x0, 0x0}, 0x10) 2018/01/31 21:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006d5000)='/dev/vcsa#\x00', 0x7, 0x100) connect$inet(r0, &(0x7f00002b8000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000f56000)=""/140, &(0x7f0000589000+0x21c)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003b7000-0x3d)={0x0, 0x0, ""}, &(0x7f0000a9d000)=0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f94000-0x78)={0x5, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5, 0x1000, 0x8000, &(0x7f000094a000-0x10)=@common='eql\x00', 0x80, 0x8, 0x75}) connect$inet(r0, &(0x7f0000ce0000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 21:00:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x800000) r1 = syz_open_dev$midi(&(0x7f00007e3000-0xb)='/dev/midi#\x00', 0x8001, 0x0) recvfrom$inet(r1, &(0x7f0000e31000-0xa1)=""/161, 0xa1, 0x10040, &(0x7f0000267000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:00:57 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000b71000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00005a9000)='/dev/vcsa#\x00', 0x0, 0x28002) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00009fa000)=0x0) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000053c000)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f83000-0x4)=0xc) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f82000)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xfffffffffffffeff, 0x0, 0x3, 0xa, 0xa0, 0xa0, 0x0, r2, r3}, {0xddac, 0xff, 0x3, 0x2, 0x2c0, 0x1, 0x8, 0x40}, {0x452e7e23, 0x9, 0x1, 0x1}, 0x7fffffff, 0xc, 0x3, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80000000}, 0x0, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x3, 0x3, 0x2, 0x100000001, 0x5, 0x10000}}, 0xe8) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/31 21:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000174000-0x28)={@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]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f00000d5000)=@newneigh={0xc, 0x1c, 0x303, 0x7, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0x1, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x44}, 0x0) 2018/01/31 21:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000b72000-0x9)='/dev/sg#\x00', 0x100000001, 0x400) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00007bb000-0x5c)={{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x64}, {0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0xb3, [0x9, 0x2, 0x7, 0x9, 0x2, 0x5, 0x1ff, 0x7f]}, 0x5c) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000087e000)='/dev/ppp\x00', 0x41, 0x0) bind$bt_hci(r2, &(0x7f0000f37000-0x6)={0x1f, 0x7, 0x1}, 0x6) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cfc000)={0x0, 0x466, 0x2000000000000000, 0x9, 0x6, 0x85, 0xffffffff7fffffff, 0x36, 0x10001fc, 0xffffffffffffffc1, 0x5}, 0xb) 2018/01/31 21:00:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000059d000-0x11)='/dev/vga_arbiter\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004bc000)={0x0, 0x2}, &(0x7f00007c5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f61000-0xc)={r2, 0x1, 0x30}, 0xc) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) 2018/01/31 21:00:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000033000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10001004) openat$dsp(0xffffffffffffff9c, &(0x7f0000f70000)='/dev/dsp\x00', 0x400, 0x0) write(r0, &(0x7f0000a6d000)="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", 0x1000) 2018/01/31 21:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r3 = memfd_create(&(0x7f00000f9000)='&systemeth1user\x00', 0x2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00004d9000)={{&(0x7f00008be000/0x2000)=nil, 0x2000}, 0x2, 0x0}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000f85000/0x18000)=nil, &(0x7f0000da1000-0x18)=[@text32={0x20, &(0x7f0000902000)="c4c115dcbc8e0000c0feeaa20000000c01a70fc79d040000000f32b9800000c00f3235008000000f300fc72fc4c3155cbb4a2000006a0f001ac4c2014617", 0x3e}], 0x1, 0x0, &(0x7f00002cc000-0x10)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 21:00:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:00:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f00008f2000)='\x00', 0x3) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000cbf000-0x8)=0x3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00002a2000)={0x4, 0xfffffffffffff801, 0x100000000, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000339000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) timerfd_create(0x7, 0x8003e) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000c6a000-0x6)={0x74, 0x2d4, 0x5}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000163000)={0x0, 0x1, 0x0, 0xfffffffffffefbff, 0x8000}, &(0x7f0000800000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ac6000-0x94)={r3, 0x8c, "e7458b2fec459a8cded96b0983a27231d9a18edf893387d227b8214564c4479f07814ed1e74a8f441bab7c043f8a1ec1eff7c9bd2331ecc787c57402fa4859617b77bf5c611c4b165bbe7176c530872317aa2416f3cea570152e5f33ae9fe99f27afc7809eee0233ece5e7d866d8e4ea5f49e3871e97c2d4fa59fc2cfff2b2d4c9f0f61cdbd2d6ce1e6200f9"}, &(0x7f0000632000)=0x94) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000014f000-0x10)={0x4000, 0x4000, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00006db000)=""/234) 2018/01/31 21:00:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000309000-0x10)=@generic=""/16, 0x10) readahead(r0, 0xca, 0x2a8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c51000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/31 21:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009d0000-0x28)={@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]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000088a000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002000a, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x8000, &(0x7f0000378000)={0x0, 0x0}) accept$inet(r0, 0x0, &(0x7f0000df3000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) init_module(&(0x7f0000548000-0xa)='wlan0}vmnet0\'cgroup%@\\/system\'bdevcgrouptrusted[\x00', 0x31, &(0x7f0000cd1000)='cpusetem0posix_acl_access)mime_typesecuritytrusted[\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = syz_open_dev$dspn(&(0x7f00008d2000-0xa)='/dev/dsp#\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ecf000-0xc)={0x0, 0x5, 0x20}, &(0x7f0000d58000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000aa1000-0x18)={r4, 0xb9d, 0x0, 0x6, 0x7}, &(0x7f0000553000)=0x18) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r2, &(0x7f0000ad8000)=[{&(0x7f0000945000)="a6973ddf2553b9f8296c2c23046b2180106f8c5ee90d2ed522972fcd15663231", 0x20}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d5b000-0x6)={r5, 0x9}, 0x6) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000ac0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f00003dc000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 21:00:57 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008d1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x21000008, &(0x7f0000001000-0x90)={{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) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b50000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$llc(r1, &(0x7f0000024000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000b0000)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$unix(r1, &(0x7f0000326000)=@file={0x0, ""/108}, &(0x7f0000413000-0x4)=0x6e) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @empty=0x0, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f0000cb9000-0x78)={0x0, 0x78, 0x5, 0x1d5a, 0x84, 0x2, 0x0, 0x3ff, 0x20, 0x4, 0x6, 0x7ff, 0x0, 0x0, 0xfffffffffffff227, 0x8, 0x7, 0x4, 0x2, 0x8, 0xff, 0x1, 0x670a, 0x6, 0x8, 0x1f, 0x78, 0x8, 0xfffffffffffffff5, 0x3, 0xfffffffffffffffb, 0x200, 0xa9, 0x5, 0x2119, 0x2, 0x80000001, 0x8, 0x0, 0x1, 0x3, @perf_config_ext={0x46c, 0x5}, 0x40, 0x2, 0xffffffffffff212e, 0x3, 0x3, 0x60bc, 0x0, 0x0}, r0, 0x7, r1, 0x4) 2018/01/31 21:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000012000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="", 0x0) fallocate(r0, 0x2, 0x0, 0xc11a) 2018/01/31 21:00:57 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000006000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000023000)='net/anycast6\x00') mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000026000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r2 = getpgid(0xffffffffffffffff) setpgid(r0, r2) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000027000-0x74)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc49, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x74) r4 = getpgid(r0) r5 = syz_open_dev$amidi(&(0x7f0000005000)='/dev/amidi#\x00', 0x5, 0x800) r6 = perf_event_open(&(0x7f0000019000)={0x0, 0x78, 0x17bb, 0x3ff800, 0x401, 0x9, 0x0, 0x8, 0x100, 0x8, 0xc82, 0x6, 0x0, 0x4, 0x5, 0x1, 0x9, 0x8, 0x3, 0x7, 0x7, 0xc1f3, 0x8, 0x8, 0x3, 0x5, 0x4, 0x6, 0x6, 0x0, 0x3, 0x45ea, 0x100, 0x20, 0x1, 0x6, 0x2f4, 0x3, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000025000)=0x0, 0x2}, 0x2000, 0xffffffffa86b7abf, 0x0, 0x7, 0x6, 0x2, 0xffffffffffffff01, 0x0}, r4, 0x1, r5, 0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000027000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000)={&(0x7f0000024000)={0x18, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000027000)={[{0x5, 0x4, 0x0, 0x8, 0x50b3cd0f, 0x40, 0x5d65, 0x0, 0x8, 0x7ff, 0x4, 0x1, 0xff}, {0x7fff, 0x800, 0x400, 0x100, 0x9b8c, 0x6, 0x10001, 0x2, 0x9, 0x7fffffff, 0x20, 0x9, 0xfb}, {0x2984, 0x9, 0x1f, 0x7, 0x5, 0x0, 0x1, 0x800, 0xffffffffffff6f7c, 0xcb4, 0x8, 0x5, 0x7f}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000028000+0x3f3)={{{@in=@dev={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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000-0x4)=0xe8) r8 = getgid() mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000029000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000029000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000029000-0x4)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000028000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sendmmsg$unix(r5, &(0x7f0000017000)=[{&(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001b000)=[{&(0x7f0000029000-0xce)="e5603b20ef629d6b49c0bdd13426decd87764713dbb151153b9c6d294d4120078788facebf16645bbe783bf6af91d6a3a6b047b365eac1dd5cfabe1c1be89ac3f10f68d2f9c63c93fda25ee55e124e668f6be04e172bfccd84c979662a1106f25f4a2c9cb3120e528a3cc9dc398e64c302ed5d5a0b3953ae2a371760606f06ade637027011b50df39ecd73ea09cda84b2e6d20a254397f4023e291b313562bb0b97942d3e7b04698d2b56962ccad3fddb5f5d0bd5b340beb0ba0d07d46d691c8fcbca7df4538ec171c9f01f46b88", 0xce}, {&(0x7f0000028000+0x455)="ec8206c0b01dbb358c357b33b7d2262c4ed45d8546547c85088980480c2f2217b8d070ba8814541f9cc7f80b93fb86dca1ec88c93c8f3feb53", 0x39}], 0x2, &(0x7f000001b000)=[@cred={0x20, 0x1, 0x2, r0, r7, r8}], 0x20, 0x4800}, {&(0x7f0000022000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000029000-0x70)=[{&(0x7f0000005000)="378c134bdc9d66494fcdb1e4a1afcf88df42cf76aca2926d13f1975e8a3a0325fa3e2bbc7f34bbbbffaf5dbfe4979ff4f39dbfd6ffb8cc7d59c381e3dcdd6670bc82183d678827cc4d2d11c50a9e064ed9185f494039cb1445263c34a76ab34e5adaa855878f575f3171deb43f1ec614f034eb691020b0e7dff73611914765a4b61b5d88400b8702c1f359c7586b1c8b180dd5a3396d1cbf84bcfdde7c1f48a2e75811dd3d259f46ba11e4", 0xab}, {&(0x7f0000013000)="26c72a900810732608b5b1a1c7b42ddcd949f8956e57b184350c02f6fa881c2da1df1239f3a16b31b0037435295361a373c068906a878363b4fce2301fb9bd997e537a5491c8397a7de0d3d5a4665bf4f29dee73ef7ee6b18469b714a2352ee317814cd01d11c44416d744f9f77d61219d1ade3ca0f9e4b3759b7a922d49516881b9b767b22fc6915fa55fa5724a8160d150977ef21ba167414bd3eab6d5a4a304b9257622c59b7532dc98f21322", 0xae}, {&(0x7f0000028000)="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", 0x1000}, {&(0x7f0000028000)="8509d5da5c5049d7e951dccb031938de29d9064639c28cc6c1d364ac83c230fd4c84df5962e6641ef0d70f904aaf05d622119a3fca5b357e", 0x38}, {&(0x7f0000029000-0xbe)="480ed95ed6ae1eca09df66039a0f7f3cac6a0d11a045db8a1d262f74364f1cc29b5e0cc0954c5b47dbf9a07e6f72d9c2d0c1008e0d9dec77633427fccc1fa33c82b1dd8f5b2e08c42613d456575da8183ba9a8918f385f608052fac5ba39a6126e8ac6d1626c1571268a4f7738e934e6cd51cc9bb041fa1f9ca0b27d49897cce76220b825b247a71a0728595aa78c28ec97b2bd67e057d44a1c3cf0b9af15db87b8379a5a5ef476f6db9984c480d493b2e017a2f0cb7599969ffcae32fae", 0xbe}, {&(0x7f0000029000-0x1b)="7c1cabbfdb01c6312b2b3e923895560aa2f59c15364acf1360d524", 0x1b}, {&(0x7f0000028000)="9fa8431548dcd30a4838ff746527313a47fb05c362b87dc761ce", 0x1a}], 0x7, &(0x7f0000020000)=[@rights={0x20, 0x1, 0x1, [r3, r6, r6, r3]}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @rights={0x20, 0x1, 0x1, [r6, r3, r1]}, @rights={0x28, 0x1, 0x1, [r6, r3, r6, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @cred={0x20, 0x1, 0x2, r4, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r1, r5, r6]}], 0xe0, 0x4000000}], 0x2, 0x40) 2018/01/31 21:00:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036c000)="", 0x0, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002e2000-0x9)='/dev/ppp\x00', 0x105000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000428000)=0x0) 2018/01/31 21:00:57 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, 0x10000003, 0x0, 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$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000aca000)=0x338) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000477000-0x50)={0x9, @tick=0x800, 0x5, {0x2, 0x1}, 0x8, 0x0, 0xcfa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000154000-0xb0)={{0x77c641ff, 0xffffffffffff0001}, 'port1\x00', 0x0, 0x80000, 0x6, 0x6, 0x7f, 0x1ff, 0x5, 0x0, 0x1, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000304000)={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]}) 2018/01/31 21:00:57 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) mlock(&(0x7f00009e5000/0x1000)=nil, 0x1000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000080000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 21:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socket$inet6(0xa, 0x7, 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4) 2018/01/31 21:00:57 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x3c)=[{{&(0x7f0000001000-0x10)=@llc={0x1a, 0xf7, 0xfff, 0xffffffffffffff7f, 0x55c4f13, 0x7fffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000947000)="340cdea9197eafa95599cfa4aeb432b9ccf113e838a23f6f4d7a849507e1e9", 0x1f}, {&(0x7f0000001000-0x3)="de6969", 0x3}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000f04000-0x1d)="1048069b66dca2051831936597e2304d47f4d4ffdb5d56cc9f4464fd58", 0x1d}, {&(0x7f0000000000)="f575f775c432a37eaf8c96de6c64de5b8ab70970e80b3dd4818239a761b734f75c72de269f8ab9134f09f7f49f2a936c4131d59fda904dd968b2e962422415b55755e1", 0x43}, {&(0x7f00005bd000-0x87)="8ec43f30e4447b0a3a5b1ab38c1769376f982feb2eea8c948b1928c423e6037e761602b69cbb178b887ff4a82c8205e79ec4115d55f6cbcabe61ffd26954f9046489d27dfa3fa30fbac1ae0017a59797069a8e0c4e4ba681c73c8c02d6c9459bcbbe367372e4506bcc2fb8da68cf3028ac389d8a5de618133bebee2d0517dc86b22699fecbe482", 0x87}, {&(0x7f0000000000)="1da46e1eb8220335351d8785049d5300a64b88", 0x13}, {&(0x7f0000000000)="647f0c26336ff5467d309ac3f0303c6b01f617a1c2ed63247ab4ab6a771e836310f8f95ae6219f8f75256e873d4e543a4a112631d06f72f0abaf5858b75817891a9134a5fcea5f504790b25162f34c6b5a009bc396e5ad9e2bffb76f0dad3191b43f591b98faf85023fe701f414ed48d32c2a6a8b1462773ef3892488e20615775b9bc7b3252d033070d86a1efa9ac676ce6e27eec4ad37f155f15ea3b1d870e216160df891c178a9099d18eb7317568b1a72414ec7c", 0xb6}, {&(0x7f0000001000-0x4a)="b8c3186fa49475a7ae0db27c4c25c2ad2597c020ec421aa4e225fbd52cf17166594d28cfa35273b2954c764e906e6930c375ccec7115ddc92bd73b6cf38a1035bae2d314051b2f28193a", 0x4a}], 0x9, &(0x7f0000001000-0xf8)=[{0xf8, 0x108, 0x1f, "1fee2e9f0c0156f95d585bcb38e6391b248a5c8edc4859dac4d1f54fc81b893a59ab246b94733ef46a1044bcb457c2f20a7e3ff813df9a01821da62ad93a4162c7025560c146b7f9d67db9a1f470c27143046bca431c6d6643ce6ada199d110df16e1556a2efcfcee5b3fa97a102326950985cfa7567ca105909b82cedb3d7a431f6d292c699f1f9a1a006967a4fc01e20725aa6acee52ed07ea5045761537dffe6998dc206052f7625aad2cb15e700730d513f881275c475ad27e023c3926da40700cc52b9caec2d689fe312f6aa5f07d5874764ef812392cf8493f7d53ad7621f9c3"}], 0xf8, 0x4000010}, 0xae8}], 0x1, 0x0) 2018/01/31 21:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000226000-0x1)="", 0x0) recvmsg(r0, &(0x7f000057a000)={&(0x7f0000c3c000-0x7)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000224000)=[{&(0x7f0000acc000-0xb1)=""/177, 0xb1}, {&(0x7f0000849000)=""/194, 0xc2}], 0x2, &(0x7f0000d0e000-0xab)=""/171, 0xab, 0x2}, 0x0) [ 98.703214] IPv4: Oversized IP packet from 127.0.0.1 2018/01/31 21:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ee8000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @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, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x3, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "a1fd51fea8472f9709ddb4a5d01b7cb84eaf72c6475b55a5e4a352d8b781"}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x310) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000588000-0x4)=0x0, &(0x7f0000388000)=0x4) 2018/01/31 21:00:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x1, 0x3dde, 0x4, 0x40, 0x0, 0x7f, 0x77fd, 0xfffffffffffffffa, 0x3, 0x4000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c8e000-0x20)={0x0, &(0x7f000088a000)=0x0, 0x0, 0xffffffffffffffff, 0x10003}) 2018/01/31 21:00:57 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, 0x10000003, 0x0, 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$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) sched_rr_get_interval(0x0, &(0x7f000018b000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x1ff, 0x2, 0x0, {0x0, r2}, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r1, &(0x7f000079a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b2c000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00002c0000)={@loopback={0x0, 0x1}, 0x7, r3}) r4 = dup2(r0, r1) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000018c000-0x90)={[0x3f, 0x100, 0x800, 0x7, 0x548, 0x5, 0x4, 0xfffffffffffffff7, 0x8, 0x39f7, 0x5b87, 0x1, 0x7f, 0x1f, 0x1, 0x2f], 0x4001, 0x80}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000145000)=0x0, &(0x7f0000eba000-0x4)=0x4) 2018/01/31 21:00:57 executing program 4: r0 = memfd_create(&(0x7f00009dd000)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="754b7cac96133154c6d284c0efa836d00e1808dd85f2dcba5c60711d49b73647b6baa69aaa0891e478f92019c8428808db4bfd36ea4cb6420e291c23efdcfefacc03afed56d1ee4b43cf3a07e16c6f0ab985dd447bb9a1bbcd173c32cf7a51", 0x5f) 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) io_setup(0x42, &(0x7f0000b1f000)=0x0) io_cancel(r1, &(0x7f0000a05000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000fba000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f62000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 21:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d0000)={0xffffffffffffffff}) write(r0, &(0x7f0000438000-0xbe)="8cbce5baca854625195ebade7615eeae74c8a9fae0b09283bfa60d2330d88bfab1fc7104d18dccd15fc7aff1b492ec372a687397d29df7c0183fb0be7c876bf8b34f9be6677a7f126e258af62987bea1c7063fce77f107a3b441bbf61f419f348bdfc0f8d41840fadbb47e7748eda34b14640468b054ea286788624965432bc182a2dceb15d993d1855a3a55391d17a29af615c1b1ad6f0e4ec7cd3034ae332bec19def6ed561420e88c35ae3dea23b5a9de73b559d7aefed1d2d62d28be", 0xbe) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000392000)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000081e000-0xb8)={0x0, 0x6, 0x4603, 0x4, 0x2, 0x3, 0xbe8, 0x0, {0x0, @in6={{0xa, 0x3, 0x7a8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x4, 0x9, 0x1f}}, &(0x7f0000fe6000-0x4)=0xb8) write$eventfd(r1, &(0x7f00006da000)=0x80000000, 0x8) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000258000+0xfb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000688000)={r2, 0xfffffffffffffffd}, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b49000-0xb)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000d55000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bf1000-0x4)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000024e000-0xc)={r4, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/31 21:00:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getpgrp(r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000899000)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f000025a000-0x9)='/dev/sg#\x00', 0x200080002, 0x40004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ae000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000fec000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e3a000-0x10)={r4, 0x0, &(0x7f0000df8000)=[]}, &(0x7f0000b2c000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005d1000-0x20)={0x7fff, 0x7, 0x200, 0x7e1, 0x2, 0x0, 0x71, 0x6, r5}, &(0x7f00000ae000)=0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a87000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sched_setaffinity(r2, 0x8, &(0x7f0000fc4000-0x8)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af6000)={0x0, 0x81}, &(0x7f000018a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ad7000-0xc)={r6, 0x3, 0x30}, &(0x7f000068d000)=0xc) r7 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) r8 = shmat(r7, &(0x7f0000000000/0x2000)=nil, 0x6000) syz_open_dev$random(&(0x7f0000c0d000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f000011b000)=0x0) shmctl$IPC_RMID(r7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r8) 2018/01/31 21:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d9e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000dfe000-0x8)={0x2af79fb7, 0x20}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dee000-0x1e)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00001bd000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000185000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000227000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000a76000-0x8)={r3, r4}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000562000)={0x0, 0x9}, &(0x7f0000236000-0x4)=0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000437000)=r0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000122000-0xa0)={r5, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x401, 0x9, 0x4}, &(0x7f00005e9000)=0xa0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) 2018/01/31 21:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000d54000-0x8)={0x0}, 0x8, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 21:00:57 executing program 7: llistxattr(&(0x7f0000e6f000-0x8)='./file0\x00', &(0x7f000000f000)=""/195, 0xc3) mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x3, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000151000-0xc)='/dev/rfkill\x00', 0x20300, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x80) syz_open_dev$amidi(&(0x7f00003a1000)='/dev/amidi#\x00', 0x0, 0x0) 2018/01/31 21:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00003fc000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$unix(0x1, 0x80000000000002, 0x0) listen(r1, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000466000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000e25000-0xa)='/dev/vcs#\x00', 0x9, 0x200) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f000024e000)=""/26) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cb9000)={0x0, 0x0, 0x0}, &(0x7f0000be4000)=0xc) clock_gettime(0x0, &(0x7f000003d000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f000079c000)={{0x0, 0x0}, {r3, r4/1000+30000}}, &(0x7f0000fd0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, &(0x7f0000025000)={r5, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 21:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c5000)='/dev/sequencer\x00', 0x40, 0x0) connect$nfc_llcp(r0, &(0x7f0000990000-0x60)={0x27, 0xffff, 0x81, 0x0, 0xe3cdc25, 0x5, "7761beeff078f588079e2764e4985853ce1ebda593997c0cbb25778a5d7ed78aee190db4016fc0461b756a46e8a2f26bdde7ea1a0dc7aa063990dcce1d96c8", 0x9}, 0x60) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000d55000)={0x3, 0x6, 0x700e, 0x0, &(0x7f0000c0d000-0x180)=[{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]}) r1 = socket(0x10, 0x802, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:00:57 executing program 4: mlockall(0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000014c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x400, 0x84000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00004dd000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0xffff, 0x0, 0x71f, []}]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r2 = syz_open_procfs(0x0, &(0x7f0000f03000)='sched\x00') ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/31 21:00:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c27000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f0000ec3000)=0x8) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000029000-0x8)={r3, 0x7b7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000028000-0xc)={r2, 0x1, 0x30}, 0xc) sendmmsg(r0, &(0x7f0000027000-0x3c)=[{{&(0x7f0000026000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x4}}, 0x2e, &(0x7f0000026000)=[{&(0x7f0000027000-0xe6)="4d8cf85fde1d2c00df976657ca595efc67d6614c3bd27fe37bdb5dcd31b6500ac69333c1e1487b02370b8237247b826a13b2117fff355eab6072914a2900d5cbe2609a434301385509dd9bd693ca5fc66b39a8042172e464f8ccc15e5f7bc74cdda227778f14795820614337bc78c5aa905e54d8ec959da3a1703140264af3a185e67a3fe494a3e4392232c3ea335efceb8c8f85be945ed467e42b3b685ca6f1fdae82102e47660321014cda6ab766b23b0e73caa4f501eda91b757555b33b8403dd6fa35639918b972539d4a33064628b57e41a4b1e3edb1a85f3f8685a6555cf96cbb1ac69", 0xe6}, {&(0x7f000000e000)="b4534eb3e3ec9972c7d6267e45c59cd12c6c05e97671b85bf2c548eee617538a2fd734b4ddbdee3a89190c8ee5e474625dc28085952209e7fb727fb0367d0b73512fbdedc87069785fcacc77eab8bf1b92adf85bcfd057c9f9817a151cea9b2a56", 0x61}, {&(0x7f0000026000)="d075b884e61781242190e2129cb84133028fa07a38dcae6b772117be375e21fccaf88d04fc52841cdfea471d9829f14b4a97d17d2a8fa6e7648c3e54fd49eb4b55bea3b319439f2245339a3f5d1bcd3800a8e3ddfd79b525eb7c78db165eb71bbe5da4181d96b1c2ebf9994d166e89e6291422c9e3656478bdc73a85ea2de3958f8e75a477c205a47ebaa7c19ae9006f46d4983b12253c3c061333cd8a47600c94a77a72f4eb287c4d93674627762bbf63c1db2dbc87f8d054304cc443297a5a44315e2e9a7a97bd6aa0ba7121027b0b10a0517958b3dab06b5d78fccf3209703c1c27296155875c48e0a8ec46ec96bed1d8d7129b7bfb", 0xf7}, {&(0x7f0000007000)="61a47d771ad7a9cc92941e23936ec49e82f0404a31ef2f54d5b1e7f6188a795b3c71981f18954fcb72f91c578ac84552ce0e4125b52f8bd9d67fff898f9f170fc29f023da35cc99706dcd6f01978afb53f29c82b4ce69801a4ec6e4d7cbe1cc7649f248606e005c955c2627182e649dbf4a3633c594236edb99275b6130522b61113c1ffe73b0101b866", 0x8a}, {&(0x7f0000014000-0xfe)="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", 0xfe}, {&(0x7f0000027000-0x4)="0c497f0c", 0x4}, {&(0x7f0000025000-0x6e)="6b62e852ebce63d80888b3818c4de67e425b718102f6edd0d535e3aa91a5500d789ddf1d92ee2a97046c33bdf4588bb9f8236275148d36c0db4f55f649369322efda8050702de45ebce63f8bfe5ac5ca91779dffded5d5f4d4a88766ff95f470d573d731501ac2329647b661bd7c", 0x6e}, {&(0x7f0000021000)="5b6dccea3cf00cc66b8589b195c7cc8846b9c5753361d4f8098f1838a018d90ebed4b1d80edabdf2a1153e4637c8f3e40b0dca77f84627b922a0aa8ce243a606bcfd51", 0x43}, {&(0x7f0000024000-0xa1)="f12149174fdf36936985958aaa3d39e8e02f3f8c2e50e151b75187ffaf2b1674ced0b2861de769dca0fb3df9ecd961f3791e89fb962ef6cd1655787a8f922aa6bae995a631ad0d10df5178a8691316125b023826e71a17277bb4f9b0bea18a586dfb9a633c5e22d620277df4b1dbff386df317d2f4c279d3c1f52a83d93a59ed50690f9ebe1ad97488d68d1efbdd500d5dd03d68ccedc805c8fce1af6e8b5a49d2", 0xa1}], 0x9, 0x0, 0x0, 0x4000}, 0x461fd1a6}], 0x1, 0x4000000) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x11, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000243000-0x4)='bic\x00', 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fb2000)=0x4, 0x4) r3 = dup3(r0, r1, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000972000-0x4)=0xf0b, 0x4) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/31 21:00:57 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, 0x10000003, 0x0, 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$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000424000-0x4)=0x400, 0x5, 0x7, &(0x7f0000e21000-0x10)={0x0, 0x0}, &(0x7f0000f5f000-0x4)=0x3, 0x5) mmap(&(0x7f0000000000/0xd6b000)=nil, 0xd6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000044d000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/31 21:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x0, 0x1, 0x1}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00003c3000-0x2)="1b06", 0x2, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000120000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dca000-0x4)=0xfffffffffffffed7, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) [ 98.976964] xt_cluster: this node mask cannot be higher than the total number of nodes [ 99.000074] xt_cluster: this node mask cannot be higher than the total number of nodes 2018/01/31 21:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x38) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000056c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f0000229000)={0x1f, 0x1000, {0x3, 0x5, 0x8, 0x7, 0x0, 0xb44e}, 0x3ff, 0x3}, 0xe) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/31 21:00:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) preadv(r0, &(0x7f00002e0000-0x30)=[{&(0x7f00008ab000)=""/69, 0x45}, {&(0x7f000076b000)=""/96, 0x60}, {&(0x7f00008e9000-0x81)=""/129, 0x81}], 0x3, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/31 21:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005f2000-0x8)=0x5) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000245000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @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]}, {{0xa, 0xffffffffffffffff, 0x0, @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]}}, 0x108) r2 = syz_open_dev$vcsa(&(0x7f0000282000-0xb)='/dev/vcsa#\x00', 0x7231, 0x2400) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00005c0000)=0x401) ioctl$KDSKBLED(r2, 0x4b65, 0x7) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write$selinux_access(r2, &(0x7f0000137000-0x2c)={'system_u:object_r:shadow_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x35, 0x0}, 0x2c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/31 21:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000bac000-0x4)=0x4, 0x4) accept(r0, 0x0, &(0x7f00000b4000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ee5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f69000)={r1, &(0x7f0000dc8000-0x74)="207e93485d46acc6845a6da33f808d73e13431dea695a9247fa76e3a031f9818452317dfdc239c66296e7285cbfd9779dba165fc2cc6c0acd58dd978a7e77ad27c73b72f729abcf22cd17bede9dc469551366a61845890d9ec4489dfd359ab0551d6c8508818991dd6a75f9b7aac674ba8c0e09b", &(0x7f0000aa1000)=""/5}, 0x18) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r0, r2) r3 = dup2(r2, r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a45000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/31 21:00:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001274, &(0x7f00006b0000)="") 2018/01/31 21:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x80) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000902000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f1f000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200000000}, &(0x7f00000f9000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000791000-0xc)={r1, 0x5, 0x0}, &(0x7f00003d2000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000254000-0xb)='/dev/vcsa#\x00', 0x0, 0x400001) 2018/01/31 21:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001a8000)="", 0x0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000137000/0x2000)=nil) shmat(r2, &(0x7f00004e0000/0x3000)=nil, 0x0) mlock2(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a6c000-0x136)="b3", 0x1, r0) r4 = syz_open_dev$usbmon(&(0x7f0000578000-0xd)='/dev/usbmon#\x00', 0xffff, 0x2200000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000009e000-0x18)={0x0, 0x5, 0x8, [0x0, 0x80, 0x9, 0x8, 0x2b, 0x0, 0x5, 0x5f]}, &(0x7f00009b5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000076000-0x8)=@assoc_value={r5, 0x86}, &(0x7f0000f10000)=0x8) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r1, r3, r0}, &(0x7f0000742000)=""/3, 0x299, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = shmget(0x3, 0x3000, 0x78000404, &(0x7f000099f000/0x3000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) 2018/01/31 21:00:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000400000)='/selinux/member\x00', 0x2, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00007e8000-0x4)=0x0) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:00:57 executing program 1: clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000e2a000)=0x0, &(0x7f0000883000)="") setgroups(0x0, &(0x7f0000c25000)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c37000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ax25(r0, &(0x7f000027f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003f9000)=0x10) truncate(&(0x7f0000a68000)='./file0\x00', 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/31 21:00:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./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, &(0x7f0000718000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000b1d000)='.', 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000705000-0xa)='/dev/cuse\x00', 0x200002, 0x0) 2018/01/31 21:00:58 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)=""/60, 0x3c) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)=0x0) r1 = semget$private(0x0, 0x3, 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000002000-0x8)=0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000002000)=0x3, 0x4) [ 99.125248] sctp: [Deprecated]: syz-executor5 (pid 15943) Use of struct sctp_assoc_value in delayed_ack socket option. [ 99.125248] Use struct sctp_sack_info instead 2018/01/31 21:00:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 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) r1 = syz_open_dev$sndmidi(&(0x7f00002ac000)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000082f000-0x20)={0x10201, 0x3, 0x1, 0x2000, &(0x7f0000903000/0x2000)=nil}) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/31 21:00:58 executing program 2: 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 = dup(r0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a42000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f0c000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000dcd000-0x10)={r2, r3, 0x5}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000640000-0x3b8)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x168, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f00000f2000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x168}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, 0x80000000, 0x1, [0x81, 0x2, 0x0, 0x7, 0x9, 0x7, 0x100000001, 0x0, 0xa69, 0x7, 0x5, 0x101, 0x9, 0x10000, 0x4, 0x2], 0x1, 0x1, 0xffffffff00000001}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xff0000ff, @common='eql\x00', @generic="808c56eb345dad8f68a5230a8f5e16f2", {0x0, [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]}, 0x67, 0x1, 0x28}, 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x15, 0x100000000, 0xfffffffffffff800, 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0xfffffffffffff2f0, 0x4, 0x462, 0x6ec790b2, 0x401, 0xf7], 0x800, 0x100000000, 0x7}, {0x996, [0x51, 0xde48, 0x8, 0x7fff, 0xffffffffffff8001, 0x7], 0x2, 0x6, 0x7}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x255, 0x20, 0x0, 0x0}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x7, 0x9, 0x20000000000000}, {0xf4a472a, 0x4, 0x0}, 0x8, 0xfffffffeffffffff}}}]}}, 0x3b8) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f000093c000)={0x0, 0x0}) 2018/01/31 21:00:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) 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$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000592000)={0x0, @in6={{0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000094b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bbe000-0x8)=@assoc_value={r1, 0x4}, &(0x7f0000d05000)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073d000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 21:00:58 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001d000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/01/31 21:00:58 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, 0x10000003, 0x0, 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$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f0000f3d000-0xd)='/dev/dmmidi#\x00', 0x8, 0x8200) 2018/01/31 21:00:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b8000-0xd)='/dev/usbmon#\x00', 0x40000000004, 0x0) request_key(&(0x7f0000842000)='dead\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000764000-0x14)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0/file0\x00', &(0x7f0000c0c000-0x6)="7261edcd7300", 0x0, 0x0) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f53000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00003b6000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f98000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 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$sequencer2(0xffffffffffffff9c, &(0x7f000040e000-0x10)='/dev/sequencer2\x00', 0xa0202, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000015000-0x4)=0xcc, 0x4) r2 = socket(0x2, 0x400000000000003, 0x3) sendmmsg$nfc_llcp(r2, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f000095e000)=[{&(0x7f0000e25000)="c3691827fc6789deb6fcc2d5dfbe6c672dae59ebb686e02356bbdab7c2fe17c343dbf44d69354b5791a464e1c575053a4e47b1f1c7e1d6b23c4dbefca712bd4fdf12a973e5c36bc4923b0defd7a15eacb5b1bf3a8978a0a57094cd6e8075ec91c29bea02a90d244b254a689fe15532", 0x6f}], 0x1, &(0x7f0000fdc000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000f4d000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 21:00:58 executing program 3: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f16000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f16000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f15000)={0x0, 0x0}, &(0x7f0000533000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b55000-0x10)={r2, 0x1, 0x4, 0xb100000000}, &(0x7f0000c57000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f0f000-0x3c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x1}], 0x1c) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000888000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f17000-0x10)={0x4, 0x5, 0x0, 0x8, r2}, &(0x7f000098d000)=0x10) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000f15000)=0x0) 2018/01/31 21:00:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a80000)="fcf9fb104b8cf70e487d93672a4370e0b01cb5787093b88961891699474d5aa91e0670c500b19294f2ec5874071b137995c461e2e6fb55e86ce43021f696fb14e35c5dc3d1cececabb63bad1c6e8bd72c0bf3c9c4b31ef17adf088dd46f76dd4c055c36297b35964aee07ae009b659e04f871f6b2a0aa282abacc7307d27c75f9d6343a53ba512f3b12433d8530140b7f3f2f0c9ced7e33ef27baad34cc0a4acb77cd382b0f24b95608e9500c2bfa48f7fbf3b185cc1d327f71dd4a8334eec78788a657c2398f55b94ed2e43fe419f7428134c65394ad948cb9a2264ba1d9c96121c2e43", 0xe4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c9000-0xa8)="", 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a71000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000758000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fdatasync(r0) readv(r1, &(0x7f0000cc7000)=[{&(0x7f00004af000)=""/247, 0xf7}], 0x1) 2018/01/31 21:00:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000071b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x9, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bab000-0x4)=0x0, 0x4) 2018/01/31 21:00:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000533000)='/dev/vga_arbiter\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000a90000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000101000-0x4)=0x8) keyctl$unlink(0x9, r2, r0) keyctl$invalidate(0x15, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000e91000-0x38)={&(0x7f0000685000)={'sha224-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:00:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000352000-0x9)='/dev/sg#\x00', 0xda, 0x101000) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000015000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x401, {r1, r2+30000000}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:00:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000-0x79)=""/121, &(0x7f0000001000-0x4)=0x79) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x9, 0x800) epoll_wait(r1, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) [ 99.413689] binder: BINDER_SET_CONTEXT_MGR already set [ 99.422822] binder: 15996:16001 ioctl 40046207 0 returned -16 [ 99.434143] binder_alloc: 15996: binder_alloc_buf, no vma [ 99.445929] binder: 15996:15998 transaction failed 29189/-3, size 0-0 line 2903 2018/01/31 21:00:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b9f000)=0x4) preadv(r0, &(0x7f0000804000-0x10)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000032c000-0x8)={0x0, 0x5}, &(0x7f000018e000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000a6000)=@assoc_value={r1, 0x40}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/01/31 21:00:58 executing program 6: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000039e000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000039e000)=0x1c, 0x800) fdatasync(r0) shmget(0x2, 0x1000, 0x4, &(0x7f000025d000/0x1000)=nil) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000391000)="636966732e69646d6170fb", &(0x7f00003a0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a0000-0x22)="2a766d6e65743173656375726974795c5d626465767472757374656447504c9c2500", 0xfffffffffffffffa) add_key(&(0x7f000039b000)='encrypted\x00', &(0x7f000030b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002f0000)='$', 0x1, r1) 2018/01/31 21:00:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000275000-0x10)={0xa, &(0x7f0000ed2000)=[{0x0, 0x2, 0x9, 0x4}, {0x0, 0x0, 0x0, 0x200}, {0x1, 0x3, 0x8, 0xffffffff}, {0x61d17cce, 0xb98, 0x73, 0xfff}, {0x9, 0xfffffffffffffff9, 0x7, 0x5}, {0x7ff, 0x1, 0x0, 0x6}, {0x100, 0x9, 0x2, 0x1}, {0xfffffffffffffff8, 0x40, 0x92fb, 0x2}, {0x1000, 0x3, 0x4, 0x6}, {0x8, 0x8686, 0x1e32, 0x1}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bd3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00008fa000-0x80)={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]}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) iopl(0x100000000000d49) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/31 21:00:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ee6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000c1e000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000099d000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000034000-0x5)={@dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, r1}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f32000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000046c000)={0x0, 0xffffffff, 0x0, 0x0, 0x4}, &(0x7f0000406000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000bb2000-0x8c)={r4, @in6={{0xa, 0x0, 0x32, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fad000-0x4)=0x8c) 2018/01/31 21:00:58 executing program 1: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000bc2000)=0xfffffffffffffffc, 0x4) 2018/01/31 21:00:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009ee000-0x4)=0x0) r1 = mq_open(&(0x7f00001dd000)='.md5sum\\\x00', 0x0, 0x4, &(0x7f00005f7000)={0x1000, 0xbd9, 0x200, 0x6, 0x4, 0x3a83, 0x7, 0x80000000}) r2 = perf_event_open(&(0x7f0000c5e000-0x78)={0x2, 0x78, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x6, 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, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00007fe000+0xf71)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200080) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e91000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f6000-0x4)=0xe8) fstat(r2, &(0x7f0000b1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() getresgid(&(0x7f00009cf000)=0x0, &(0x7f0000718000)=0x0, &(0x7f0000bcf000)=0x0) fstat(r1, &(0x7f0000f19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a7c000)='./file0\x00', &(0x7f0000ec2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b3d000-0xe8)={{{@in=@loopback=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f2000)=0xe8) getgroups(0x7, &(0x7f00003e7000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f00008a9000-0x8)='./file0\x00', &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c00000-0x8)='./file0\x00', &(0x7f000055e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00005d6000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3e000)=0xe8) r16 = getegid() lstat(&(0x7f00005dd000-0x8)='./file0\x00', &(0x7f0000827000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00004ae000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) lstat(&(0x7f00004ce000)='./file0\x00', &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() r21 = getuid() getresgid(&(0x7f000033b000)=0x0, &(0x7f0000088000-0x4)=0x0, &(0x7f00005f1000-0x4)=0x0) stat(&(0x7f00001c2000-0x8)='./file0\x00', &(0x7f000097c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000baa000)=[{&(0x7f0000fe8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f76000-0x50)=[{&(0x7f0000109000)="36acf72d6e2f8e8b35822189a51cac522b6024cf816e907737ef42f75f34852589acda227fcb4779b030b2d3ebab8747237635c695e52a9cf4f182d249f5a96c3afef9428e873d2eeedf4d704217362a3f4a716a74e934184ccb430524b96931ca57ea36ee3ac49ea1f530c8ac26f2778c6db0cdecbb166245ce638c8b07367466be6cba9678e29cd333fb66def7215edc4f1f1437f5d9ad41f5e0ce85169096a38915a36b6850eb091d287c9e46b1c5a035e75886cb5a80af16a7da0145e6b070fb15ac454fd4cca6cb0993de21cdad4807c626597202313955f19733cd96eeef", 0xe1}, {&(0x7f0000c62000)="005fd7cdf628ca5889cb421f537449057e81f8e2ce9dd7e11d94a98618496819eaaf565dc3590097dc41f8e39c800bb526fb5ff5d8e4ec3cd006b6da419fb08b25ea5887776262893f27a83459a253fcf30fd84d94f5792650993bd544699fe8e76b53e8e3729b6ecd8dab2d79a416db47e1daa65b20f2f20982c0a0d8076a37a9d8a8cc8a7e1d", 0x87}, {&(0x7f00001d6000)="75bede2288b01719809545cfbfe7d3215ade10ebfcb6d76de1b0f1c55210bc32598e1f51967e32e64f7dde501f37140bd240f489de70f18868fcd0235c08a09b54463746e87da96024f572ce1eca48ae4008fa4e2356f99e6aba98ef26c1f49d542a933f80aeb7d63b4369caeb0712c0bb3d43dd0a9602f8aad706616624a2e34e5e9ff13c4824aed3c2b982537da252e77fff3d7a17b946ec053b0abfb28f10703ddbc4de059c34c37493f557827e08a2c735e2455de58763a4c94897e7954288", 0xc1}, {&(0x7f00005ed000)="1c1e6fe9efd8e4f296eb5c688ad8e0f1811861a3453f059a4ec96c976b91cd836ff14c3020ed500339a35ae8d3a4667d64fb30003d9e4435e2e46f5a76fbaee0c8eac3eab3a3a603e934e3f48a269b39e1caed6b41cc16e35d08e7efc4", 0x5d}, {&(0x7f0000edb000)="3f2ba59b318d0eb674e8155c7f855e7f569195147a5f818675472a28a22a3c358e8db63a5527608bd24281fbe48972da28d01c6446ab37f87c2cc410b168255d2af6c1ce648d806058eaa275db53e2b23d1a3b8a29c85732d5", 0x59}], 0x5, &(0x7f0000e5e000-0x20)=[@cred={0x20, 0x1, 0x2, r0, r5, r6}], 0x20, 0x0}, {&(0x7f0000c9e000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cb8000)=[], 0x0, &(0x7f0000e0f000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r3, r3]}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x78, 0x40}, {&(0x7f0000042000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007d3000-0x20)=[{&(0x7f00000f1000-0x1000)="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", 0x1000}, {&(0x7f00005cf000-0xb)="f201c3268a248eb3211b7ad3d46c63059964515910d87e70c81355d81342122a70d32d4b2c6a2fa5db39b571c47657a9c52585f807b7cabb4efd747e0b80e07fedba03c23275d5bdff666d07210be2f7e8cbdb2617", 0x55}], 0x2, &(0x7f0000354000)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r0, r11, r12}], 0x38, 0x1}, {&(0x7f000084d000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ab0000)=[{&(0x7f00002a6000-0xe2)="9104b980678fbfc88cb963e76b3312dfe45da92e87bde9b4f954861b15ff0f9b4a9deb0b3c406723439e5c3b27e98805cef963f856d0256c33e437c73aff3c080c91de146ebbe615a66bfa85745ff8fd16686f3b6cdce5f966692fecbd27035b56d50b8a91e9199cbc9d4724295a7acae6d004573c4cfd685c1d6f91a47e26371c0eb7c790c8fb961d208eedcad663cd6868c17eec74f2d2a3519683c7bc7e83ae27311aac8eecc632ff009f2073ca6a57e4cf7b4d5ec17319db4f00d8911287f42a10d2b923364e507403ad2b7e4a1d40f5a8a11504710ef09c2443c0123ea619b7", 0xe2}], 0x1, &(0x7f00000ac000-0x110)=[@cred={0x20, 0x1, 0x2, r0, r13, r14}, @cred={0x20, 0x1, 0x2, r0, r15, r16}, @cred={0x20, 0x1, 0x2, r0, r17, r18}, @cred={0x20, 0x1, 0x2, r0, r19, r20}, @cred={0x20, 0x1, 0x2, r0, r21, r22}, @cred={0x20, 0x1, 0x2, r0, r23, r24}, @rights={0x28, 0x1, 0x1, [r3, r1, r1, r3, r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r3, r3, r3, r1]}], 0x110, 0x20040804}], 0x4, 0x0) getsockopt$inet_buf(r3, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/01/31 21:00:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000352000-0x9)='/dev/sg#\x00', 0xda, 0x101000) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000015000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x401, {r1, r2+30000000}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:00:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000daa000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e0f000-0x8c)={0x0, @in6={{0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000700000)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000c5000)={r1, 0x0, 0xffffffffffffff81, 0x6}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x10000003, 0x0, 0x7fff, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 99.463587] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.469324] binder: release 15996:15998 transaction 76 out, still active [ 99.476207] binder: undelivered TRANSACTION_COMPLETE 2018/01/31 21:00:58 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00200000000000) [ 99.496897] kauditd_printk_skb: 41 callbacks suppressed [ 99.496905] audit: type=1400 audit(1517432458.333:1095): avc: denied { getopt } for pid=16017 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 99.498194] encrypted_key: insufficient parameters specified [ 99.502902] audit: type=1326 audit(1517432458.339:1096): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16013 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 21:00:58 executing program 4: r0 = socket(0x1b, 0x5, 0x7) accept4$packet(0xffffffffffffffff, &(0x7f000061c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000047e000-0x4)=0x14, 0x800) getresuid(&(0x7f00003bc000)=0x0, &(0x7f00007b6000-0x4)=0x0, &(0x7f0000269000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x0, 0x6ee, 0xa, 0x20, 0x80, 0x3b, r1, r2}, {0x4, 0xa301, 0x2, 0x8, 0x8, 0x81, 0x99d, 0x3a}, {0x256, 0x8, 0x10001, 0xe7}, 0x2, 0x2, 0x3, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x1, 0x1e80000000, 0x20, 0x40, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) read(r4, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000745000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$netrom(r0, &(0x7f0000004000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000682000-0x4)=0x48, 0x80800) [ 99.508329] audit: type=1326 audit(1517432458.339:1097): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16013 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 99.508598] audit: type=1326 audit(1517432458.345:1098): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16013 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=157 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 21:00:58 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000bbb000-0xc)='/dev/amidi#\x00', 0x4, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x1, 0x8, 0x1f, 0x1f, 0x858, 0x10000, 0xfffffffffffffffe, 0x8, 0x146, 0x100, 0xffff, 0x7}) r1 = syz_open_dev$amidi(&(0x7f0000c6a000-0xc)='/dev/amidi#\x00', 0xfa4, 0x323740) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000c02000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000630000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00008e2000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDMKTONE(r3, 0x4b30, 0x200000000000000) wait4(0x0, &(0x7f0000cfb000)=0x0, 0x8, &(0x7f0000afc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f0000f3e000)={{0x0, 0x0}, {0x0, r4}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00007cc000-0x4)=0x8, &(0x7f00006bd000)=0x4) setitimer(0x2, &(0x7f0000383000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000b54000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 21:00:58 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f86000)='/dev/snd/pcmC#D#p\x00', 0xb9, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f87000-0x8)={0x0, 0x0}, &(0x7f0000f86000)=0x8) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000061000)={r2, 0x200}, &(0x7f0000f88000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c92000-0x8)=@assoc_value={r2, 0x7}, &(0x7f0000f87000-0x4)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f87000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f89000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f87000-0xb8)={0x0, 0x80000000, 0x8, 0x80000000, 0x5, 0x0, 0x14d, 0x3, {0x0, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0, 0x93, 0x1, 0xffffffff00000001}}, &(0x7f0000f86000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000032d000)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2, 0x3}, 0x98) r6 = dup(r3) write(r6, &(0x7f0000f83000-0xd4)="29cc2f0347fc06cf81e50d8456d4801eff79d5dea3e0f60de5b23e554def874aad5ed59dc86d4c21a707d8ce9ee9a23e", 0x30) recvmsg$kcm(r6, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:00:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) 2018/01/31 21:00:58 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, 0x10000003, 0x0, 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$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_pts(r0, 0x2000) timerfd_gettime(r0, &(0x7f00003dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x2, {r1, 0x989680}, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:00:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 21:00:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000003a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000840000)=0x0, &(0x7f0000f49000-0x4)=0x4) r1 = socket(0x11, 0x100000802, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000066e000-0x4)=0x0) 2018/01/31 21:00:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000cbe000-0xc)={0x0, 0x0}) [ 99.509437] audit: type=1326 audit(1517432458.345:1099): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16013 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 21:00:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000cb8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) prctl$void(0x1f) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b56000-0x4)=0x20, 0x4) 2018/01/31 21:00:58 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x1ff) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0xffbf, 0x0, &(0x7f00008f6000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 21:00:58 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000634000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e67000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000013a000)={r1, 0x8b, "c27a7ae2301c15f86cea7646eb02f75b970fb9c07123e85e2c8bf6767f533d9e98e2497be0642d9ca35ec2dc5e46f1d9a680be6f52f105933f7c79badc1ddb2f5ec679421e6c9b066a45ffb1431b2bd76905a0ace6b61dd1002871ab3fda23e2cfe18282bf31a94eeeb212072a7aee7cc7b1d9983f587b59f631263768c037c2114024e47f57c2e52c49be"}, &(0x7f0000c4c000-0x4)=0x93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000c1b000)=""/97) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e0f000-0x100)={0x9, 0x0, 0x2, 0x2, 0x4, [{0x7, 0xe1e, 0xea, 0x0, 0x0, 0x2680, 0x0, 0x0, 0x0}, {0x7ff, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0xffff, 0x3, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x888a, 0x1000, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x2713, &(0x7f0000017000-0x1)=""/1, &(0x7f00006aa000)=0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000002d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) 2018/01/31 21:00:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffd) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000026e000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000980000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$vnet(r1, &(0x7f0000913000)={0x1, {&(0x7f0000ed9000-0xa)=""/10, 0xa, &(0x7f000010e000-0xdc)=""/220, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3a000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f00001eb000+0xdbd)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ca6000)={0x0, 0x5, 0x100000000, 0x0, 0x7, 0x8}, &(0x7f00003a0000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f94000)={r2, @in6={{0xa, 0x0, 0xffffffffffffff01, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3}, 0x98) 2018/01/31 21:00:58 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @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, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) close(r0) 2018/01/31 21:00:58 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, 0x10000003, 0x0, 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$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dd3000-0x8)={0x0, 0x7}, &(0x7f0000c1a000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000176000)={r2, 0xfffffffffffffff8, 0x6}, &(0x7f0000229000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003ca000-0x10)={0x0, 0x38, &(0x7f0000081000-0x38)=[@in6={0xa, 0x2, 0xffffffffffff7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000bff000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ea9000)={r3, 0x7b, "23629f38cb2c85ebf3408dbd84907d7ba3d2da6dba47b1b430013eb7653a2bc8b49065c88821847cf2e0f0c5698c875392c5b8d80ee929336d172d4d5c4edc223df26c64f501eda41162a1d3f9fb5e76be8910d77a3e8b02649e0b3836801ecb8da0e2056c5fa494a096acb2453d5134e44fe7c9d762735f74f83f"}, &(0x7f0000c9a000-0x4)=0x83) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000de4000)=""/49) prctl$getreaper(0x3d, &(0x7f000075b000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:00:58 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/autofs\x00', 0x400802, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000017000-0xa4)=""/164, 0xa4, 0x40002000, &(0x7f0000001000-0x10)={0x4, 0x50000, 0x4, "a7c9dba0620d", 0x6, 0x0}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_udp_int(r0, 0x11, 0xc546f31ce3b90ccc, &(0x7f0000030000-0x4)=0x7fffffff, 0x4) r1 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x4}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000002f000)='net/snmp6\x00') mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000002f000)=0x0, &(0x7f000002f000)=0x4) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x0, 0x0, 0xffffffffffffffff, 0x6, 0x8, 0x0}]}) epoll_wait(r2, &(0x7f000000a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x1ff) [ 99.509705] audit: type=1326 audit(1517432458.346:1100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16013 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 21:00:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='setgroups\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000e75000)=@ioapic={0xf000, 0x59, 0xfffffffffffffc00, 0x3, 0x0, [{0xfff, 0x3, 0x5577, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x3, 0x80000000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x6, 0xbf, 0xbc35, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xbb69, 0xfffffffffffffc00, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x514498e, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x91e8, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0xc5d}, {0xa768, 0xfffffffffffffffa, 0xf1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x200, 0x81, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7}, {0x1, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x19b8, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x40, 0x401, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x401, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x2, 0x2521, [0x0, 0x0, 0x0, 0x0], 0x21a0f7c6}, {0xff, 0x20, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2f8c00000000}, {0x10001, 0x212, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xb7, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffc1}, {0xa600, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xb8}, {0x0, 0x20, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8, 0x80, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100, 0x40, 0x5, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x7, 0xd14, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000036e000)=@known="636f6d2e6170706cd22e46696e646572496e666f0035c940cec0a6236cb8ea1947e147aa36275fe944e0342b902c14e2f8995698b6e95eca8f12cf7584fbbddc0a2fa645aea50e4f276bea26dd0dbe796caa067fbdbeeecf", &(0x7f00001ab000)=""/198, 0x310) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000730000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r7 = socket$kcm(0x29, 0x2, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000062a000)={r8, r6}) sendto(r7, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"97bf99d12115a9"}, 0x0}, 0x10) r9 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r10 = socket$kcm(0x29, 0x2, 0x0) sendfile(r10, r9, &(0x7f0000302000-0x8)=0x0, 0xffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r2, &(0x7f0000fd3000)={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$inet6_dccp_int(r11, 0x21, 0x15, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f11000)=0x0) fstat(r5, &(0x7f000097e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 21:00:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000adc000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect(0xffffffffffffffff, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000768000)={{{@in6=@loopback={0x0, 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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d7000-0x4)=0xe8) r2 = request_key(&(0x7f0000e96000-0x6)='logon\x00', &(0x7f000012d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ef6000)='.\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) 2018/01/31 21:00:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x3f9) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 2018/01/31 21:00:58 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000009000-0x1)='"', 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000001a000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xef}, &(0x7f0000001000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000)={r1, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x2, 0x10001, 0x0, 0x3}, &(0x7f0000004000-0x4)=0xa0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vcs\x00', 0x80200, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000001a000)={0x2, 0x9}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000-0x13)=""/19, &(0x7f0000017000-0x4)=0x13) 2018/01/31 21:00:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000+0x9b1)=0x0) clone(0x0, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000070000-0x10)={&(0x7f0000acc000-0x1b)="", 0x0}) 2018/01/31 21:00:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x408000) r1 = dup(r0) readv(0xffffffffffffffff, &(0x7f00002f7000)=[], 0x0) ioctl$TIOCSBRK(r1, 0x40044591) [ 99.514149] audit: type=1326 audit(1517432458.349:1101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16013 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 99.514167] audit: type=1326 audit(1517432458.349:1102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16013 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 99.514290] audit: type=1326 audit(1517432458.350:1103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16013 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 99.515469] audit: type=1326 audit(1517432458.352:1104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16013 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 99.538643] encrypted_key: insufficient parameters specified [ 99.852571] xt_limit: Overflow, try lower: 2147483647/6 [ 99.873069] xt_limit: Overflow, try lower: 2147483647/6 [ 100.008402] QAT: Invalid ioctl [ 100.019689] QAT: Invalid ioctl 2018/01/31 21:00:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000a0d000)=""/227, &(0x7f0000d99000-0x4)=0xe3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:00:59 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7ffff, 0x8000) r1 = syz_open_dev$dspn(&(0x7f0000015000-0xa)='/dev/dsp#\x00', 0x100, 0x840) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, "00797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073000000000000000000f1ffffffffffffff00", 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r2 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000001c000)={0x91e, 0x0}) 2018/01/31 21:00:59 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000ec4000)='/dev/input/mice\x00', 0x0, 0x240080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000c94000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x1d0)={0x2, 0x4, 0x2, 0xf, 0x3a, 0x0, 0x5, 0x3, [@sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0xd, 0x4, {0x6, 0x3c, 0x7, 0x3, 0x0, 0x400, 0x0, @in=@broadcast=0xffffffff, @in=@rand_addr=0x80000001}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xffffffffffffffff, 0x88, {0x6, 0xff, 0x7ff0000000000000, 0x5, 0x0, 0x5, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_key={0x18, 0x8, 0x5a8, 0x0, "8f48f43bf427163524fcc2ca5de69984aa5256ecb3a433e0a0df3cc5f76365535f6cfaa11cdeb71469d7039c7f0141f20f758dd56fd93bad0b4c2f513b39fb631eaaf085455b49e20e1d04d37c62058654318683b184d2daab7448ebab70bb4851c067f312b716dc78328ed39756ed2ec213488f8dc4260e04e6234a3bcc8251057b99145a148a801070eb75b3932e8852ad5fcca58d6655454043ba10156f24449e4af1c69c0533d9f49e475213add3713bea62c4"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x2, 0x1000, {0x6, 0xff, 0x2d0, 0x7562, 0x0, 0x5, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x5}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x2, 0x1ff, {0x6, 0x6c, 0x5, 0xffffffff, 0x0, 0x9, 0x0, @in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x20)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xff0f8849}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:00:59 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2db1800000000) r2 = syz_open_dev$sg(&(0x7f00001a5000-0x9)='/dev/sg#\x00', 0xfff, 0x40000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000cbb000)={0x0, 0x80000004, 0x30, 0x100000001, 0xe5b}, &(0x7f00002cf000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000695000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x9c, 0x7, 0x20}, &(0x7f0000637000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b94000)={r3, 0x100000001, 0x0, 0x2, 0x7}, &(0x7f000024c000-0x4)=0x18) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000d28000)=0x0) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007da000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c10000)={0x0, 0x29, "a0ed64f866c5e2bc093c82dc9158eba28faada307a8228981e97339d566da914ce53644963591d8f96"}, &(0x7f00005ae000-0x4)=0x31) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f84000-0x8)=@assoc_value={r5, 0x71d}, &(0x7f0000ffd000)=0x8) getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/01/31 21:00:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000992000-0x78)={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, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='nfsd\x00', 0x1, &(0x7f00001e1000-0x1)="") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b78000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c31000-0x4)=0xc2) 2018/01/31 21:00:59 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fbf000-0x8)={0x0, 0x80000001}, &(0x7f0000fbf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000087a000-0x20)={0x0, 0xb0, 0x2, 0x16, 0x6b, 0x2, 0xffff, 0xffffffff, r1}, 0x20) sendfile(r0, r0, &(0x7f00004ce000)=0x0, 0x7fff) 2018/01/31 21:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) get_thread_area(&(0x7f000013c000)={0x100000001, 0x0, 0x1000, 0x2d, 0xe4d, 0xfff, 0x34, 0x64406542, 0x3, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/31 21:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) fcntl$setpipe(r0, 0x407, 0x2) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000cb5000-0x8)={0x2, r1}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000497000-0x8)={0x3, 0x0}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000bd2000)={0x0, r1}) r2 = syz_open_dev$dspn(&(0x7f00009ca000)='/dev/dsp#\x00', 0x3, 0x800) renameat2(r2, &(0x7f000030c000-0x8)='./file0\x00', r1, &(0x7f0000013000)='./file0\x00', 0x2) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00009a2000-0x8)={0x3, r1}) [ 100.137784] binder: send failed reply for transaction 76, target dead 2018/01/31 21:00:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa5000)='/selinux/checkreqprot\x00', 0x40800, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000667000-0x4)={0xf, 0x1, 0x800, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000042c000-0x74)=[@in6={0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) getpeername$inet6(r2, &(0x7f0000807000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000847000-0x4)=0x1c) recvmsg(r1, &(0x7f0000136000)={0x0, 0x1e7, &(0x7f00004a4000-0x10)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/31 21:00:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xffff, 0x8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000428000-0xb)='/dev/vcsa#\x00', 0x2, 0x200000) getpeername$ax25(r1, &(0x7f0000b4c000)={0x0, {""/7}, 0x0}, &(0x7f00000d7000)=0x10) r2 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b32000-0x9)='/dev/ppp\x00', 0x141000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000eb9000-0x8)={0x3, 0xffff}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000003a000-0xf)=""/15) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f000015d000)={0x8, 0x400, 0x8001, 0xffffffffffffffe0, 0x3, 0xea, 0x1, 0x3, 0x3, 0x8, 0x100000001, 0x7}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) socketpair(0x3, 0x80001, 0x1ff, &(0x7f0000b10000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000438000-0x4)={0x0}, &(0x7f00005a7000)=0x4) ioctl$TCXONC(r2, 0x540a, 0x80) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000cf9000-0x4)=0x0, &(0x7f00003bc000+0x945)=0x4) write(r2, &(0x7f0000cb3000)="00a200b14040", 0x6) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000b3a000)=0x19) close(r1) 2018/01/31 21:00:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x7, 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, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002f6000-0x38)={&(0x7f000095b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@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, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:00:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) socket$bt_rfcomm(0x1f, 0x3, 0x3) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000939000)='/dev/dsp#\x00', 0x2, 0x200000) 2018/01/31 21:00:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 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$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000) modify_ldt$write2(0x11, &(0x7f00001c5000)={0x2d, 0x20001000, 0x400, 0x0, 0x5, 0xb27, 0xffff, 0x5433, 0x8c, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000598000-0x30)=[{&(0x7f000078a000)=""/210, 0xd2}], 0x1) 2018/01/31 21:00:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002ca000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000d0000)='/dev/vcsa#\x00', 0x5, 0x20200) getsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000314000-0x4)=0x0, &(0x7f0000f99000)=0x4) r3 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d7000)='/dev/sequencer2\x00', 0x2021, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a3a000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000238000-0x50)={@common=""/16, @ifru_mtu=0x0}) pread64(r3, &(0x7f00006ca000-0xdd)=""/221, 0xdd, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005c4000-0x9)='/dev/rtc\x00', 0x80402, 0x0) bind$bt_rfcomm(r4, &(0x7f0000ba3000-0x9)={0x1f, {0x7fff, 0xc2, 0x10001, 0x6, 0x6, 0x1}, 0x1}, 0x9) 2018/01/31 21:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e79000-0x16)='/selinux/checkreqprot\x00', 0x480000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007af000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000093b000-0xa)='/dev/vcs#\x00', 0x7ad, 0x200840) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000989000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f000043e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x1f, "cede997e2369ffb13f1eb8afef3ca5b21635075442726f8fe3ac54c2929c79c2e4c925d52bf5685b61281da6954f8565a7b9e1bb5f0351e6e863efb38ebe6d", 0x0}, 0x60) 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) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/31 21:00:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00008d9000-0x39)="", 0x0, 0x1, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = shmget$private(0x0, 0x1000, 0x1, &(0x7f00008dd000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000f05000-0x5)=""/5) [ 100.289128] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 100.360164] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/31 21:00:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a6e000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6ac3, 0x5, 0xffff, 0x4, 0x3}, &(0x7f0000e42000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000b2000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x20, 0xc6, 0x9, 0x4}, &(0x7f00003f2000-0x4)=0xa0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e4d000)="94ece7477f837c51dc0343a40394080a", 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r4, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ea000)='/dev/cuse\x00', 0x400000, 0x0) write$selinux_create(r6, &(0x7f0000ca0000-0x3e)=@access={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x31, 0x0}, 0x3e) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000160000)=[], 0x34b, &(0x7f00002a4000)=[], 0x38d, 0x0}, 0x0) sendto(r4, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x15) sendto$inet(r5, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 21:00:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000cfd000-0x1c)={0xa, 0x1, 0xa454, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:00:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000602000-0x4e)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x4, 0x0}}, {&(0x7f000058f000-0x1d)=""/29, 0x1d}, &(0x7f0000cf6000-0x1)=0x0, 0x1}, 0x4e) write(r0, &(0x7f00004dd000)="26000000420009fff15200f83a0000090000060001ffffff00000000000000071ee9fb4b35ea", 0xffffffffffffff32) 2018/01/31 21:00:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000069f000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:00:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00007aa000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a01000)=[{{0x77359400, 0x0}, 0x1000, 0x200, 0x10000}, {{0x0, 0x0}, 0x4, 0x0, 0x1}, {{0x0, 0x0}, 0x400, 0xffffffffffffffff, 0x7fff}, {{0x0, 0x2710}, 0x100, 0x2, 0xe09}, {{r1, r2/1000+30000}, 0x101, 0x1, 0x2}], 0x78) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000000)=""/157) 2018/01/31 21:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) getrlimit(0x3, &(0x7f0000746000)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f00003f3000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000032f000-0xd0)="e8c9851dbc57e4c856a83afe9ddd209d8d25a0b41ff6608fad9c6d1bad2c5c4db7922cd3c334b15bb5ab6ba7c6eb23223f74bf4360ef6debb94e4d03a6a180cc76ee1d4f526673c6fe94170236ca66d6836df0b2145fa4f6ff4587a1cdf5e30048679ef25ea664cb580c0f491df4bf89e7e82126b526864e502b95787c467bc1a03967657d31061ed9a01462a8cab442c323f29b14448aea81144beed5f3e4a4ea6dd454599cea1a4568a62a355b823c5ea58d9e9af550c9c2c089421181c5683414a784f6d14c5031749c3af4be7b21") mlockall(0x3) r1 = syz_open_dev$sndmidi(&(0x7f0000fec000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x236000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/enforce\x00', 0x8000, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009db000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00001e0000-0xc3)={r2, r3, 0x7ff, 0xfffffffffffffffe, &(0x7f0000e24000-0x69)="81eb216c66cb0783b596513d9f63b0a8495c86f57ee11be42344f4416dcf748ba735da1adfa487180c3762cb7030d6cb307f0f683e1e1385cfa5054d1b53c8d6de017b2ef0156396ccae080b8688dd70ef8fe12f200a84f2a618e025228a2a89610169b02e02bd5496", 0x9, 0x6, 0x9, 0x7, 0x6525, 0xc82, 0xffffffffffff7fff, "8086b75548ad071320ed5a28790d1431eafdd932897b188970521e8989871f921e70be0c52af4b2a7b928fe164c97668f90b8aeaada29a24f447132d19585ba55c8c6278794a3ad9a97245723f5bf2160e9dc02d0bf0df66ba1a2e9ef4cc1f310ea1479dd63419366159bb1a6694a5cd0090fc9d842f054e31d2482a5d979380909d3a5edc2fa89ce98e466fe010182bb49496e3061fac3789a1f4"}) 2018/01/31 21:00:59 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000)=@ipv6_newroute={0x24, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 2018/01/31 21:00:59 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) 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(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000024000)=0x2, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000025000)={0xc50, 0x4, 0x0, 0x3, 0x5a014bcb}) 2018/01/31 21:00:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000248000)=[{{&(0x7f00004d7000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f51000)=[{&(0x7f000093d000)=""/136, 0x88}, {&(0x7f00005ba000)=""/108, 0x6c}, {&(0x7f0000fd9000)=""/51, 0x33}, {&(0x7f0000409000)=""/72, 0x48}], 0x4, &(0x7f0000e6c000)=""/194, 0xc2, 0xa469}, 0x6}, {{&(0x7f0000d9f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000307000)=[{&(0x7f0000baa000-0x5)=""/5, 0x5}], 0x1, &(0x7f0000b52000)=""/67, 0x43, 0x5}, 0x1}, {{&(0x7f0000fa8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000687000)=[{&(0x7f0000eaa000)=""/142, 0x8e}, {&(0x7f0000c10000-0x51)=""/81, 0x51}], 0x2, &(0x7f00006f3000)=""/153, 0x99, 0x5}, 0xfff}, {{&(0x7f0000685000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00003b6000)=[{&(0x7f0000488000)=""/251, 0xfb}, {&(0x7f000085b000)=""/30, 0x1e}, {&(0x7f0000266000-0x17)=""/209, 0xd1}, {&(0x7f0000bc1000)=""/214, 0xd6}], 0x4, &(0x7f000067d000)=""/8, 0x8, 0xdc}, 0x5}], 0x4, 0x40000060, &(0x7f00004c2000-0x10)={0x77359400, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bb0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000128000)=@file={0xffffffffffffffff, './file0\x00'}, 0xa) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/01/31 21:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b0f000-0x4)=0x0) r1 = getpgrp(r0) userfaultfd(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f00002ad000)={0xffffffffffffff7f}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000303000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000474000-0x4)=0x0) r4 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1e000)={0x0, 0x0}, 0x8) 2018/01/31 21:00:59 executing program 7: r0 = socket(0x28, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000744000-0x4)=0x2d, 0x4) 2018/01/31 21:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x0, 0x300) recvmmsg(r0, &(0x7f00002ff000)=[{{&(0x7f0000825000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000030c000-0x40)=[{&(0x7f000012d000-0xe5)=""/229, 0xe5}, {&(0x7f0000c76000)=""/253, 0xfd}, {&(0x7f0000391000)=""/98, 0x62}, {&(0x7f0000dc6000)=""/4096, 0x1000}], 0x4, &(0x7f0000406000)=""/51, 0x33, 0x5}, 0x1adc5d52}, {{&(0x7f00005e5000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008a7000)=[{&(0x7f000073e000)=""/150, 0x96}, {&(0x7f00001dc000)=""/5, 0x5}], 0x2, &(0x7f00000f7000-0xb)=""/11, 0xb, 0x7}, 0xfac}, {{&(0x7f0000801000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000423000-0x30)=[{&(0x7f000041e000)=""/45, 0x2d}, {&(0x7f0000cd5000)=""/79, 0x4f}, {&(0x7f0000c67000-0x68)=""/104, 0x68}], 0x3, &(0x7f000079e000-0x15)=""/21, 0x15, 0x70}, 0x0}, {{&(0x7f000033c000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000079b000-0xa0)=[{&(0x7f000002b000)=""/73, 0x49}, {&(0x7f0000052000-0x2d)=""/45, 0x2d}, {&(0x7f00006dc000)=""/223, 0xdf}, {&(0x7f0000cfc000)=""/4096, 0x1000}, {&(0x7f0000580000-0xc7)=""/199, 0xc7}, {&(0x7f0000d9e000)=""/81, 0x51}, {&(0x7f00008ad000-0x60)=""/96, 0x60}, {&(0x7f0000fdc000)=""/134, 0x86}, {&(0x7f0000408000)=""/0, 0x0}, {&(0x7f0000784000-0x13)=""/19, 0x13}], 0xa, &(0x7f00002ec000-0x53)=""/83, 0x53, 0x4}, 0x1}, {{&(0x7f0000dd5000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000006e000-0x70)=[{&(0x7f0000364000-0xb5)=""/181, 0xb5}, {&(0x7f0000516000-0x60)=""/96, 0x60}, {&(0x7f000041c000)=""/251, 0xfb}, {&(0x7f0000546000-0x9b)=""/155, 0x9b}, {&(0x7f0000668000-0xdd)=""/221, 0xdd}, {&(0x7f0000812000)=""/12, 0xc}, {&(0x7f00004d0000)=""/135, 0x87}], 0x7, &(0x7f00007f7000)=""/98, 0x62, 0x3c5e}, 0x0}], 0x5, 0x40000100, &(0x7f00001fe000-0x10)={0x0, 0x0}) recvfrom$packet(r1, &(0x7f0000d3b000-0x7c)=""/124, 0x7c, 0x10000, &(0x7f0000b60000-0x14)={0x11, 0xc, r2, 0x1, 0x7c6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) r3 = syz_open_dev$vcsn(&(0x7f0000493000)='/dev/vcs#\x00', 0x2, 0x40000) sendmsg$nl_netfilter(r3, &(0x7f00002b3000-0x38)={&(0x7f0000db6000-0xc)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f00004db000)={&(0x7f0000783000)={0x1e4, 0xc, 0x9, 0x100, 0x1, 0x0, {0xa, 0x0, 0x7}, [@nested={0x1d0, 0x62, [@typed={0xc, 0x79, @u32=0xa1}, @generic="91acd499a237bf599090c54a4b4e03305aa240307336bb9e6ac8b78c22b92750727c3c38a21a3c51c87ac30718996132858b78763af1cf9385e175a8ab51e88919298dc07c8930c5cdc1bc3e4bdb48565f70298f851205e0167b3f942d045427bf7e5a6466a319659726e24ad97f56c0a1f6ad2ef91931508fa12ae76e5caa39", @generic="e87446f71394527dd7153235b5c5dabe160fed13da524ae01c618140d2bae460d2ff89612eb5fbeb0434ff4966cef0f98c60d9c2e30702baa29e1cc2df8a219d3f5bcfb3a36e524c887d993301dcadd86cb8bd190d55d9ee0a13796ccab507acabdbb95d61e09dbb0b52174911cbea64e220776d", @generic="0a953168dfc0b26287fe28a6150e8bfc4cbda1915ef486b1580b23432b578e91dd0a062e25695e1f41d59d35616ad716709d0af7891019f89af89086e292fa027960e53936ef57253f97", @generic="7c30f2fc22d4089e9f1c45fc50f42ee5e570386983296ffe88cb1eb3897ff3fdbe2f637fe536aed0cb16dccdaccad96a18faae2919153f55d92d91a8c28d9d0f31961742f7dc515df3a08b8bd38ed8124f1fa49c9bccd5bc1c9de700743c953b6305e7c35c62dc43e10b214add0306a83aceca5d94cee8410c89c18b0dd1eac443"]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x4000}, 0x41) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) 2018/01/31 21:00:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005f0000)='/dev/snd/pcmC#D#c\x00', 0xd9, 0x111100) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000b27000)=0x800001c) r1 = syz_open_procfs(0x0, &(0x7f0000ab1000-0x17)='attr/keycreate\x00') getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fa7000-0xb8)={0x0, 0x8000000, 0x8, 0x7, 0x81, 0x200, 0xfffffffffcd832e9, 0x1, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80, 0x3, 0xffffffffffff0584, 0xb3}}, &(0x7f00009fe000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000115000-0x8)={r2, 0x80000000}, &(0x7f00007e2000-0x4)=0x8) sendfile(r1, r1, &(0x7f00003e1000)=0x0, 0x1000) 2018/01/31 21:00:59 executing program 5: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x8000000000000019, &(0x7f0000851000-0x20)={0x1650165a, {0x7e}, 0x0, 0x5}, 0x0, 0x8, &(0x7f00007f4000-0x8)={0x0}) 2018/01/31 21:00:59 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, 0x10000003, 0x0, 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(0x7, &(0x7f00004e4000)={0x0, 0x32, 0x5, @thr={&(0x7f00003af000-0xbc)="d0a2261ebcba861245a246a26844c9502e5a12cb312e512ba285da9d74bb82baaf1577a4be92346680887169b159912fd5c644bdce2de3ee34da33b93480bfaa82c83bb7c38d18be06d01da662513bace8c3f6e89c0522193edfc29d9594aae942ea258259c64ca994f147ebb02bb95293f517ef449996e6d083b24b0943003b283755586fe29ab0cb27d1c6639f12fd5859afc834ebd6e82cbe6405bb203edd1808384dbef4ad326c13c5c9f66e83ca3461a094808956d5970a5887", &(0x7f00000f8000)="79dde08be9d7af1756a4662b63b3f3d53360a3c6e5717c56cc63151fda7cea5ac30bdb5eb44f9166b809c506456e3bcae3020f4d50db18d66b5ce4eac31db16db8d4d20481d564e5cbfa44878e8cc56f6196ab9fa07d5dd682b706c7a8e70d4d70540cee946c65d6b2524943d49940c80b9485d1187ab5b8ab562f17183b4249a18935d482a887c125189ae799f5c79843731374ce295d9bcd23dbeb5e6259e99279b5b998e3a47cf902fdeea48795ba23ccc380ba17966d2624d90e2611dc091390a1318fb9b34f8c6a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000057a000)=0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:00:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c4f000)="74649fb48c2e96b5521af1a8ac0793865939636d41fb610fbffde3de97d36befa3d000a236820c3af6d2a3ca5b3b636625f1008e74f3dcf176d8206ece54050f93ed9d552899", 0x46) r1 = socket$inet(0x2, 0x3fffffffffffffff, 0x9) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ac0000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) stat(&(0x7f000040a000-0x8)='./file0\x00', &(0x7f0000c92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ff000)=0xc) getgroups(0x1, &(0x7f0000a68000)=[0xffffffffffffffff]) getgroups(0x2, &(0x7f000005a000)=[0xffffffffffffffff, 0x0]) r6 = getgid() stat(&(0x7f0000505000)='./file0\x00', &(0x7f00003c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00008ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00007c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d13000)='vegas\x00', 0x6) r10 = getegid() setgroups(0x9, &(0x7f0000376000-0x24)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) 2018/01/31 21:00:59 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000003c000)='./control\x00', 0x141042, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000af9000-0xa)='./control\x00', 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000079b000)=""/4096) lchown(&(0x7f0000108000-0xa)='./control\x00', 0x0, 0x0) chmod(&(0x7f000003d000-0x6)='./bus\x00', 0x0) 2018/01/31 21:00:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ae6000)="", 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) r1 = request_key(&(0x7f0000ebd000-0x6)='logon\x00', &(0x7f0000ba2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000007c000)='/selinux/mls\x00', 0xfffffffffffffff8) io_setup(0x7f, &(0x7f000020e000-0x8)=0x0) io_destroy(r2) getresuid(&(0x7f0000a3f000-0x4)=0x0, &(0x7f0000b5c000)=0x0, &(0x7f0000e1f000)=0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000b5c000-0x4)=0x0, &(0x7f000077a000-0x4)=0x4) getgroups(0x6, &(0x7f0000adb000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r3, r4) 2018/01/31 21:00:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f000083c000/0x2000)=nil, 0x2000, &(0x7f0000964000-0x55)=""/85) 2018/01/31 21:00:59 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f89000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f88000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xffbd, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:00:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a44000)={@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, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ae7000-0x10)='/dev/qat_adf_ctl\x00', 0x600400, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000051d000)={{0x4, 0x7, 0x2, 0x5, "669058f5e9e181a6a54daf644be8fe5d770b8bfe6025c7eee6051a7fc1a51a14b9da2bbd9240420802ab0825", 0x8000}, 0x0, 0x0, 0x8000, r1, 0x80000000, 0x80, "e8b4233afa982bf857d5806e597040d7bd45823767366c8271552a2ec0d6a7688fffd4717b1cdcacafd88031d77c8ffb3c6528566f65bbd0814f6a3490287431", &(0x7f0000690000-0x1a)="ba747275737465645c267472757374656473656c696e75782600", 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffff, 0xce3, 0x9, 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]}) 2018/01/31 21:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000bc1000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000df6000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004f6000-0x11)='/selinux/enforce\x00', 0x484000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000d97000-0x1c)={0xffffffffffffffa8, 0x14, [0x6, 0x5, 0x5, 0x3, 0x3ff]}) bind$packet(r1, &(0x7f00008b7000-0x14)={0x11, 0x2, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e19000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/01/31 21:00:59 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000f3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b45000)='/selinux/policy\x00', 0x0, 0x0) renameat(r0, &(0x7f0000097000)='./file0\x00', r1, &(0x7f0000a7d000-0x8)='./file0\x00') r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:00:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000627000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00005ed000-0x8)={0x20, 0x6}) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f00009c4000-0x9)='/dev/sg#\x00', 0x20, 0x105000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x402800, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000456000)=0x100000000000) fcntl$setstatus(r3, 0x4, 0x423f7) shutdown(r2, 0x1000000000000002) 2018/01/31 21:00:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000)={0x6, &(0x7f0000002000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x7fffffff, 0x10, 0x401, 0x3}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x3}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0xffffffff, 0x3ff, 0xfffffffffffffc00, 0x1, 0x2}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000)="a464c5cf395e0268993cae7536c521f1dd79f46847715f4ed8", 0x19}, {&(0x7f0000004000-0xda)="6dcd57381cce3f860687aeaa671b4d138c0a915046e07477e3d783f624b320f97e98d7db1f37a16aa0bbe36ad01869735efae6b6b8af68a8da9338e0d1129c4e060c99c7dd223615784996929c19d5e28d747743ad630950127ac2aebd34558cd8d6d518ae58d5690099911963e8359ab6c484150e934c03bf28fdce087d7869d91457dec428149988d011ea45541c8bddc9748486230148ffef0d802cffc636cda80010fd7f9cad26e77d991c6744fb92c6725cd8a0b273945ca745ff46e2bef5766faa907f6d893ccfc394721bf7d05096cb2840905e90b506", 0xda}, {&(0x7f0000004000-0x5b)="92ff369ae892258631faf0953b4bb3a5a23b6764676c9c669a0ad75b1f4ce95d21af584eb4d3898e15cf38dc751fe4b82b692f6d0a01786a82f7c97b96f27d3b85fa8abf0361bb9fa8ed0628f60a7977a5bd0329970909c043c3b0", 0x5b}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000001000)="1c1d0091a82d07e33ac6aad475c65bc4b6f245cfe98a89bdc7661668609bfce74fe4b3fd12eb63f77222e66d989544957af35aae07ae371e9e39fbfd233e1a8058d7ac2cdb5edcaa1f1f21f52f926763878fe7c1e66928df01088f67f981aedefd641d84ff3ffc845ac1defaec945f551fee9b72e67e09666c989348dfd2ab184ad6e71035e29c0f278123c2c4fa1b84e863a05330a26261158dc898cfa552b41a2307110c8f921a4bc5711bbaa1ce3886fd4bc733b26d3c9ca3df800942b26f120f2b052e9d4311eb9810d831b3a8443d5df4e3e6b242bf8035c91ae8c568a8a42c3e903625ca", 0xe7}, {&(0x7f0000003000)="a1dd1c54f6ef196dbd243d85c010a47d2fd8d6a78e5cd8431e452b4959fe5da1901298f46010854803077bdfe889438541421e93e18531cbd671383424e2b32af56a2d4c2d30582ae0ea6e591c2543e0eb316c1fb5b194c44fc291a1eeb6a36f5b1e24d139073f55066e97bd7c", 0x6d}, {&(0x7f0000004000-0xfc)="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", 0xfc}, {&(0x7f0000004000-0x72)="0541ee3a99e7820d52d183270532365700e3218679af86c3edc72192833e0ef05648d53f5d8058fa7274cd27fbaf001759e36c5e26cab3aa9eaf5bc552f16c1924af99d30afd49ac09fe8a399b291f033cd88930d25ea205e0b55536d0a3d52477163b58c225900d80f7d42546793c48b8c1", 0x72}], 0x8, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x8, 0xffff, 0x1}}, @init={0x18, 0x84, 0x0, {0x9, 0x7ff, 0xb9e7, 0x9a9b}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xc, 0x7fffffff, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7f, 0x8002, 0xffff, 0x0, 0x7, 0x80, 0xf115, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x4, 0x91b, 0x0, 0x63, 0x35, 0x1, r5}}], 0xf0, 0x200088c0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000-0x80)=[{&(0x7f0000003000-0x81)="0fde081a925661a2b21204c191181be3751c2fafedfcd4cebef40e4eaa9559946ee9da405794fceb9e22f797438ecd1a44049d2acfc32ddc435b058c088f3f7a4e0210decb7b541b19be5f76e934554c035b763aec3bc3312dff536252a8c5e70289e1a32f6266327c6b53aa7d968d46ba3b9511bf3ce0d03d482b4fcb63ffb3aa", 0x81}, {&(0x7f0000001000)="fedf7d3b684bfd07fd2e50f10e9bd8d3efed079b369bb9257d803a570715ef0e8d1fb4c80ee2f8d36ce96d492f82257d2cb82437faa5d63b7160cd07d9ab756c26d6e7e8934c2015d2d9974fc0ab1ebfb3ecad3679dff0652f5304fcffb3ce7b6ae1ee5372b7b56817eb43d4291e53110786e9829b903195892d1a5f5b8997a0377411445f87658fb31ae3e806643e605f2decae2ee09455f46ca6ee8d51f2dd8924f5c5b224cf0d6fcfc6abffd16514f4bfc36871d38b468ee7157d1fa1", 0xbe}, {&(0x7f0000004000)="a7cc3ac7783f5f7dc507600316c1264eb39f3fd2606104796c725b6e534d95283450a210db709cf3d0790208b93d9d", 0x2f}, {&(0x7f0000005000-0xd6)="b9a68b49ec1e3e0e952636eded3debd936694f01e9451385e38f4be28698c89a452ba6a9ea1e775cf6d33616b6eec56bf2d47ad353247de2a2ee3b713fc5882424cbf38cafc4d755d99251a2c13804bc1a6d24d162d098f75fbfa606bee1fb3afc877c244d1aebafa90cf90eb45a7dee34db4697a6564b2172c68d14b7abcc1af2f1ed9019ae1393e5a7a0a197f2697cfe68a41f2d3dd5e8cfe32d9c7347f26f1851ec6af20cf97345a7e68f749646932cc6d376bcd3f91cf4b33859579f89c4f3e411e6788b059e631dd67aab5382ae794c02c778eb", 0xd6}, {&(0x7f0000003000-0x91)="bcea4af3373f48881d6798575ec1a6c8d42b0f45b85bb5d67d33285a6f2f3d1242a377dee6fba449597633270efff357609502090da3d4ea8fe716ee023c726991f279457b18b0b75111c8118fdafea90942fd81fdf0922e0120250bb31f2801366a19406d30d9d703b5f754e048d56ba6c5e9431fb16b862f22c1841336a9cf99cd100467bcce1738f3d7221fb55e9f23", 0x91}, {&(0x7f0000005000-0xf9)="b5cd165cb6c48298fa01aaebf53714b25b81efae6c3b2fffe542ddc58ec4ed5fda5ad949313911115fc5d9919840b86fc9722707e94b54f6b9148507931385eb2b84b9b2b81832f99493c5ed7637f85b19d773bb87c8975e9527adc9563f2d0ad055bba1aa58b06ba3c0fc47e4b34303791d26d47500c06053a30049d159c7f3626b056efc95be21d3b58259f0d90d4f227c6bc17a4d4cb9610807559cadf36b740f0576058c22f3b31bc907d6945331bc000c06b8b44707ef9939bfb40df357103516192815a59b24f7bde13c545d5196a86e92807a066dbe2a6ababb5049a076cad32ff95c998673d66c44bffcc53db5734d61cf1a396c96", 0xf9}, {&(0x7f0000004000)="d10bcf017d075c05ae004125bb0bc17223e8a3a0eb8db8ad98b9aeb0ef6f56e70b8e86afa56c900f296b71240765e9b290e1eb8a1fb09f0acb62", 0x3a}, {&(0x7f0000001000)="4eb2addc402b43bffe490afbfc78f680428f9a010f789ea56161252c0749ed43dcaa123ef3bf2dbedcf98f25734cd279e449301a9aea03cf358f00500d3bb266c4e21be822a75bfcbc44e3eefdc7eaf3b9eaabb35d5578ffe1423da4b1484bc9ec1d9fe0c6de5065dd6e008513b9a7911a8f920552ec9b0a1568aaf96e5f6f4bb54fe156f935eb7527e193d8c3d9e32df6f3557b7477cd6e77eabb6e7050060299980934cfc9d0c802b0b719af62a149a0b6f592f9edfefb3df850f1e609d8755162d1afcc9c8a3c630c8da3fe89371b3402eb895de1ca8f973604570a83", 0xde}], 0x8) 2018/01/31 21:00:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/mixer\x00', 0xc080, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00007d9000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x9, 0x20, "e2fd78a1f88858f032ec9e660af5f8cb4bb513fcb9c62e5e0190ad2423a072a29260499e8b761f5e6bb4af21d72df9d3c5024a3c51c5f81a580cef436f82ca676aa57f36ab339a86846635a84c362a57"}, 0x160) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000154000)={@common='lo\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x2710, @host=0x2, 0x0}}) 2018/01/31 21:00:59 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_destroy(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000135000)=0x0, &(0x7f0000000000)="") socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000000001, &(0x7f0000001000-0x3)="749598") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x842, 0x2) gettid() fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000002000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f000082c000-0x78)=[{{0x77359400, 0x0}, 0x400, 0x0, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r2, 0x0}, 0x0, 0x9, 0xa}, {{r2, 0x0}, 0x1, 0x6, 0x40}, {{0x0, r3}, 0xc96, 0x0, 0x8000}], 0x78) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cdf000)={r2, 0x2710}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x0, 0x0) sync() sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/01/31 21:00:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b4c000+0x301)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f000083f000)={0x11, 0x1b, r1, 0x1, 0x1, 0x6, @random="b288781e3118", [0x0, 0x0]}, 0x14) [ 100.793320] device syz6 entered promiscuous mode 2018/01/31 21:00:59 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f40000-0x8)={0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000d54000-0xc)='/dev/amidi#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x101, 0x3, 0x7fff, 0x10001, 0xef, 0xfffffffffffffffa, 0x1, {0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x913c, 0x80000000, 0x9}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000-0x6)={r4, 0x62d}, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x10)={r3, 0x9, 0x4, [0x427, 0x0, 0x6, 0x3f]}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x8}, 0x8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000002000-0xb0)={{0x3e16, 0x5}, 'port1\x00', 0x42, 0x441, 0x4, 0x0, 0x4, 0x200, 0x80, 0x0, 0x1, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001000)=""/85, &(0x7f0000001000-0x4)=0x55) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000002000)=@common='vcan0\x00', 0x3f}) readahead(r1, 0x3f, 0xf245) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000003000)={0x8000, 0x5, 0x10000, 0x43, 0x400, 0x6, 0x8, 0x2, 0xe8, 0x6}) r6 = msgget$private(0x0, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000004000)=""/133) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r7, 0x800443d2, &(0x7f0000001000-0x10)={0x2, &(0x7f0000006000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/31 21:00:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000+0xc63)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000257000-0x4)=0x5, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003a4000)=0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ftruncate(r0, 0x861) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006db000)={0x0, @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]}, [0x80000000, 0x53, 0x8b, 0x0, 0x401, 0x9f5, 0x1f, 0x7ff, 0x1, 0x800, 0x4, 0x8001, 0x0, 0x401, 0x2]}, &(0x7f00008b3000)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000085f000-0x9e)={r2, 0x96, "202616540f238a7d71ebf6d719f7845d5a84dc142b36fd77df8916468dffab49662df7cb6b41a104b54bd1e32668cf4a2bdee461ad72560b34895350132ebb7b6a8b88ee3fcba32155e47a03f04f98c8e4d14bdc6e4d6b9e512bf49b101726c22033883e21e10cdef38810ce3fdc3cbc3a838e3f6bd816c8c7db1964e21480b00182404f7faefaac8de825bb99140d977997856519b4"}, &(0x7f0000eff000)=0x9e) process_vm_writev(r1, &(0x7f000076b000)=[{&(0x7f00005a2000-0xc9)=""/201, 0xc9}, {&(0x7f00002bc000)=""/40, 0x28}, {&(0x7f0000274000-0xf6)=""/246, 0xf6}, {&(0x7f0000831000)=""/220, 0xdc}, {&(0x7f000095d000)=""/173, 0xad}], 0x5, &(0x7f00006d1000-0x30)=[{&(0x7f000045b000)=""/175, 0xaf}, {&(0x7f0000ef2000+0x6df)=""/112, 0x70}, {&(0x7f0000ddd000)=""/128, 0x80}], 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') r4 = memfd_create(&(0x7f0000f6e000-0xf)='/dev/sequencer\x00', 0x1) preadv(r3, &(0x7f0000d40000-0x20)=[{&(0x7f000053d000)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) 2018/01/31 21:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e4a000)='/dev/vcsa#\x00', 0x5, 0x10000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000819000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/31 21:00:59 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0x2f7) 2018/01/31 21:00:59 executing program 5: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f9c000)='/dev/usbmon#\x00', 0x0, 0x101000) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) ptrace(0x4217, r2) recvmsg$netrom(r1, &(0x7f0000766000-0x38)={&(0x7f00005e5000-0x48)=@full={{0x3, {"a6e99d17335648"}, 0x6}, [{"9e4e5e815060af"}, {"57cbea4e43fcb7"}, {"9813627e86d0ea"}, {"e21afd9fde292e"}, {"269db96a904b05"}, {"4b9ace7a1b4c4a"}, {"670cdbd886aef7"}, {"46b61e43830ae5"}]}, 0x48, &(0x7f0000e81000-0x40)=[{&(0x7f0000dff000)="61b5e871212de5dbe839233141a2564a414f5f2d5862dbf9a3d9b7f0981c6825556b05f2b451949abeb14933dcbd16e43d8a3670a51408fa5dd6c1ceaea2de2cea58c8a4698740b044c41063ff455c2c2647a60659d91eebb6b416ba2cfa1aa3ede4a8ddac1331a52e6b0d57a1bba05cd8d1f65f44476775d66f58617e2e1aba6f5bc0b41f8ad5dddb50a224c345c4182e159112862a9c0a434276671ee312906efbe7dcb103d2f8a38108fd5e05fd9d86e0aac3f9cec5e39412f7e25d53068bc36d35fef4778f39", 0xc8}, {&(0x7f0000f9c000+0xe7c)="ac1caab8884605cf77540e69134601f1505cf9436713e7995ef6614dd0297df2f027ef64516d3969701f0b613329d9318c65433d712584fe78425c994e86bf6ea86e668551d5631626f401adecc79ecbcc86bb65e471c90cce54dfac5b933dcaf700807ce413674fd73e4bab0889", 0x6e}, {&(0x7f000084d000-0x3f)="9ded37f2a62cd2f3aa4d8e03b93cd6f7657dfacef9cd1e68b4cc15acd91fe02e9f23db94923f2bbaceccca7ffef180ddbb56325a7f0fc5b0cc243bf48c8b51", 0x3f}, {&(0x7f0000e65000)="50ed1ccdbdb37470e2cc7236e517eaf23b6d5bb12ad340a23956e97fe597392ff8de191b43522307b79ae5b077a0da0ac6b95c1dd77434b5e227e0825eddb6cf8ef7592b2b2841b3ae3d4ce553300c3065ef4167be0735d26c1c26fd", 0x5c}], 0x4, &(0x7f0000f9c000)=[{0xf0, 0x11f, 0x6, "c767f423db8d3e22ba9a86658a7c52c961cbc7288f0eb5a3ed5c024356432cabdc4a3d132aa4067ae8cf5c34016bfdd88f07c43da9f5b41146229766c539e42bb227f9961592cefb98315e77e874a55887e010524022415115f6bb30bbfc8b28c6f80482adcb1af1be6987aadfaae2074299f56e6cf71a6f3f5cf785b68d3519e2ab66e833a5545c85d06fa8c7f43ec10fe4a9e252d9c91588696ac845a2b926afeb7b6092a05a3b9416a06c579a36ff7dbfb070306dc880fcf0d8beb525e5adf4d3473e6dc6f59b43c35d8bd1803932c6b3bf9314918eb31d3fc7a5"}, {0x110, 0x10f, 0x7fd3, "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"}], 0x200, 0x20004040}, 0x10000) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720, 0x0}, 0x0) 2018/01/31 21:00:59 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000008000)='./file0\x00', 0x0, 0x40) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) recvfrom$llc(r0, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/31 21:00:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@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]}) fchdir(r0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:00:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000a0b000)='/dev/midi#\x00', 0x6, 0x20100) getsockname$packet(0xffffffffffffff9c, &(0x7f0000923000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f45000-0x4)=0x14) fstat(r0, &(0x7f0000beb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008e7000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098a000-0x4)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000310000)={&(0x7f0000675000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000086e000)={&(0x7f0000c43000)=@newsa={0x3a0, 0x10, 0x8, 0x1, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x3, 0x8000, 0x3, 0x2, 0xa, 0x20, 0xa0, 0x3b, r3, r4}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x9, 0x8001, 0x5b, 0x81, 0xffffffff00000001, 0x1, 0x5, 0x1ff}, {0x129e, 0xfff, 0x4a6c, 0x8302}, {0x2, 0xfffffffffffffffb, 0x0}, 0x6, 0x4, 0xa, 0x3, 0x20, 0x10}, [@sec_ctx={0xd8, 0x8, {0xd4, 0x8, 0x1, 0x3, 0xcc, "6fa6d275655eda1fa2a2534eb5843d96d64456e4c5c1f70811fbeba23a716cbbfcbea4674ce52e630b951b6b4cefa282330ccb2335d88b0ed7790d0a8c0bcbbc5416fefc0558ed72d1b1d198a362423f50b55ed634178b4dc1bb6a8e61c8670d548bcdfbb124aa4978745b19ec58c64707d3a45760a08d91e5ec2119cee7a2d48c8040414fe04adb76b6793925f24b08e75ebb8f03e97f45b41350dd864b78fa34524ae093f8b05a6e85e35d8998ae3a05e013f2c029756963afcbf37ebb772d6433bb4f6352c97d7dcb95a5"}}, @address_filter={0x28, 0x1a, {@in=@dev={0xac, 0x14, 0x0, 0x11}, @in=@multicast2=0xe0000002, 0xa, 0x4, 0x7fffffff}}, @srcaddr={0x14, 0xd, @in=@rand_addr=0xc5}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x2}}, @address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in=@empty=0x0, 0xa, 0x4, 0xfffffffffffffff7}}, @lifetime_val={0x28, 0x9, {0x2, 0x807, 0x1, 0x2}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @sa={0xe8, 0x6, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x2, 0x19c, 0x2, 0x7fff, 0xa, 0x80, 0x0, 0x3e, 0x0, r5}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6c}, @in=@broadcast=0xffffffff, {0x2, 0x5, 0x10000, 0x3, 0xffffffffffff0884, 0x9, 0x0, 0x7}, {0x5, 0x0, 0x8000, 0xffffffff}, {0xffc, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xa, 0x7, 0x9, 0x8}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa}}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x48000}, 0x800) prctl$setname(0xf, &(0x7f000056b000)='/dev/midi#\x00') r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f000060f000-0xbc)={0x3, 0x3, 'client1\x00', 0x2, "a8c96c18d6eea88e", "0345881fde558dc7593fbc05afc8e905dc2a1ff1c8029b51b8fd487d0f8a487b", 0x9, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(r6, &(0x7f0000141000)={0x0, 0x0, &(0x7f0000bf0000-0x20)=[{&(0x7f0000668000-0x38)="28c1d2159cf28a5995bfc293b375d5a21aa39aea191505e58f9147cda08468d1c067bc4b4475a0289c01922ec588a6df0db9e3f5e97927c9", 0x38}, {&(0x7f0000931000-0xe2)="5397effed5b4f5fe1d93b0f83afbb68561ce92a9929ceb93e582957811b4b32167d4908682eb03f222adb99cb4011149856b1db08e9b4bdac43ab744f96c96a400bb86db1cc7a36a98edb7ff2e998714cba33d3667a43c8dbd6cb4c3a806e43a697e1a6ebd80a8539d0c5ee25ff7e73b9f07d7d77e6b3dfbd720c6e1be8520c394e709c1eb15cce3ca297639f4960cfe75828b631fabf7b7c0db406885a14f3a4911190c6a1e9c38ae321bcd21d4af7bbdc64915a77d1084977dd55fd15cae1e2505aefd14fb2fd223484205aa72aa758633fe8c60e412f44c3a22caaa987bdf3339", 0xe2}], 0x2, &(0x7f00003a7000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x1}, 0x40) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f000093c000)={0x5, 0x1, 0x2, 0x0, 0x7fff}, 0xc) 2018/01/31 21:00:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x0}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xc4)={0x0, 0xbc, "0abfb970fe4fed94b24a82feffadde8f788f0956c6e159fdf2f63fbb823a0a52da3b5f4f4a525c6ac0b4c9ae55e2f26c4af449bdfaf4eef8915b560d833825a4146b67372f74c76f5ac1126a62745b2815b4c33179fdb3107373e5d1a3c05fdaaea3a4bc1d9ac6cfef92448e90a8523022db41fa768c024d2fb6a449139d4ace128a46ea04e2ce05f88cc27d8876702511b24b4e0593781c472bc5c32c6864e707fe491a3c93b949e01a84d30eff2805b0ed680a6a52dc908b138c7d"}, &(0x7f0000001000)=0xc4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x6, 0xc5}, 0xc) r2 = socket(0x15, 0x807, 0x2000000000008) bind$ax25(r2, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}, 0x0}, 0x10) 2018/01/31 21:00:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000000000)="", 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000001f000)={0x2, 0x5, 0x9}) 2018/01/31 21:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007e8000)='net/llc\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000072000)={0x0, 0x0, 0x2, [0x6, 0x891]}, &(0x7f00000ab000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000023a000-0x10)={0x5, 0x8209, 0x9, 0x7fff, r2}, 0x10) 2018/01/31 21:00:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) nanosleep(&(0x7f0000c7a000)={0x0, 0x1c9c380}, &(0x7f000016e000)={0x0, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00000ce000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0}, 0xc) 2018/01/31 21:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00004db000)=0x0, 0xc, 0x1, &(0x7f000051a000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/31 21:00:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a75000)='nodevproc-^\x00', 0x2) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000a28000-0x50)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/01/31 21:00:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00003f6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000579000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) r3 = socket$inet(0x2, 0xa, 0x101) socket$inet_sctp(0x2, 0x0, 0x84) r4 = dup(r0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000b1e000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000)=0xffffffffffffff02) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d37000-0x8)={r6, 0xa9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e86000-0x4)=0x1008) r8 = semget(0x2, 0x3, 0x1a) semctl$GETZCNT(r8, 0x1, 0xf, &(0x7f0000fa1000-0x30)=""/48) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ff1000-0x14)={r7, 0x7, 0x100, 0x5, 0xc8, 0x100000001}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000f41000)={r7, 0x7}, 0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002fa000)=0x0, &(0x7f0000a57000-0x4)=0x4) 2018/01/31 21:00:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() rt_sigaction(0x25, &(0x7f0000b56000-0x20)={0xffffffff, {0xfffffffffffffffa}, 0x8000000, 0x1}, &(0x7f0000e5c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000cdc000-0x8)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9dc}) r1 = syz_open_dev$usbmon(&(0x7f0000934000-0xd)='/dev/usbmon#\x00', 0x959, 0x8000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00005e2000-0x18)={0x2, [0x0, 0xcf92]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000371000-0xf)='/dev/sequencer\x00', 0x1a000, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/01/31 21:00:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000268000)='/dev/dmmidi#\x00', 0x100, 0x4000) r1 = open(&(0x7f00005eb000)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000095a000)={r3, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(0xffffffffffffffff, &(0x7f0000962000-0x8)='./file0\x00', r4, &(0x7f00006a2000-0x8)='./file0\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000054000-0x4)=0x0, &(0x7f0000bf9000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)={{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]}) connect(r2, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r2, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x20000003) r5 = socket$inet6(0xa, 0x2, 0x1003dfe8) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000b00000)={0x100000, &(0x7f00003b5000)=0x0, 0x1, r1, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f00005b6000)=0x4) 2018/01/31 21:00:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c1000-0xc)='/dev/rfkill\x00', 0x200, 0x0) accept4$ax25(r0, &(0x7f0000c76000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bcf000-0x4)=0x10, 0x80800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7d000)='/dev/kvm\x00', 0x2000000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f51000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000102000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00008af000)="68113109ec888da500c9119c73cb6df4", 0x10) bind$inet(r1, &(0x7f0000b46000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000573000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000051f000-0x4)=0x1255fcc5, 0x4) timer_create(0x7, &(0x7f000037a000)={0x0, 0x24, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a2000-0x4)=0x0) 2018/01/31 21:00:59 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000014000)=0x20, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) 2018/01/31 21:01:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@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}}}, &(0x7f0000002000-0x4)=0x32, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000)={0x3, 0x7fff, 0x4, "4602134c70c3", "a8f147d01fe4074cd662a00685f668f1"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000)="461d11aeb835fbd5a33b0482cf5fc5f8acfc13dd420fe872bd6a268ed0dadc0d815ba9299e71d87a1ce84cdaa48e70bdb76866eee196d6304f2fb1f29a9fcd", 0x3f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x8003, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x40096100, &(0x7f000065c000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) 2018/01/31 21:01:00 executing program 7: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000943000-0xa)='/dev/vcs#\x00', 0x3, 0x191000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000575000)={0x0, 0x3, 0x1, 0x7f}, &(0x7f00000c2000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000060c000)={r2, 0xff}, &(0x7f0000574000-0x4)=0x8) 2018/01/31 21:01:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00004ba000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000512000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) removexattr(&(0x7f0000826000-0xa)='./control\x00', &(0x7f0000c41000)=@known='system.posix_acl_default\x00') 2018/01/31 21:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000007f000-0xa)='/dev/vcs#\x00', 0x2, 0x10080) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00006b9000)={0x6, 0xb7b, 0x1, 0x200, 0x0, 0x23f4}) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa3beb, 0x2, 0x0, 0xfffffffffffffe55) 2018/01/31 21:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000461000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000898000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb0000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f9000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d9d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x3, 0xffffffffffffffff, 0x2, 0x5, 0x2, 0x80, 0x0, 0x3a, r3, r4}, {0x5, 0x9, 0x55, 0x100, 0x76f7, 0xeb, 0x7fffffff, 0x32}, {0x3, 0x1, 0xc4ae, 0x7f}, 0x2, 0x9, 0x1, 0x0, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x3, 0x0, 0x0, 0x0, 0x3}}, 0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe8000-0x4)=@assoc_id=0x0, &(0x7f0000fe7000+0x5ef)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00008b1000-0x68)={0x5, 0x1, 0xffff, {0x77359400, 0x0}, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe8000-0x14)={0x0, 0x1ff, 0x100000000, 0x40, 0x5, 0x0}, &(0x7f0000fe7000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fe7000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000184000)={r6, @in6={{0xa, 0x2, 0x10000, @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]}, 0x800, 0xff}, 0x98) getsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000c7e000-0x4)=0x0, 0x4) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = shmget$private(0x0, 0x1000, 0x5400180c, &(0x7f0000a93000/0x1000)=nil) shmctl$SHM_UNLOCK(r8, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000616000-0xc)={r5, 0x10000, 0x2, [0x1f, 0x4]}, &(0x7f0000c11000)=0xc) semget$private(0x0, 0x0, 0x14) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000a60000-0x4)=0x0) 2018/01/31 21:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000480000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f0000308000-0x8)='./file0\x00', &(0x7f00003d3000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000adf000-0x1000)="") 2018/01/31 21:01:00 executing program 1: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000)=""/216, 0xd8) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1b6) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000)=0x0, &(0x7f000000f000)=0x4) 2018/01/31 21:01:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00003ff000)='/dev/snd/pcmC#D#p\x00', 0xf69, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000544000-0xe8)={{{@in=@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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058b000)=0xe8) connect$packet(r0, &(0x7f0000c7c000)={0x11, 0x1f, r1, 0x1, 0x3452, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003c3000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x528, 0x1, 0x3, 0x2, 0x9, 0x3, 0xfff}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f000081e000)=[{0x5, 0x1, 0x5, 0x800, @tick=0x4, {0x5, 0x6}, {0x1, 0x4e2c}, @note={0xaf5, 0x7, 0x6, 0x3, 0x2}}, {0x1ff, 0x7, 0x3, 0x800, @tick=0x1, {0x1, 0x3}, {0x3, 0x81}, @queue={0x80, {0x7, 0x7}}}, {0x4, 0x101, 0x8001, 0x4, @tick=0x7, {0x1, 0x100000000}, {0x3, 0x77}, @ext={0x66, &(0x7f0000e92000-0x66)="94b0f51e5324fc361ce704d981456c03dbb22b0d28346af45e92da1f7729ab3169d3c61c2d8b6890a67b62d66351d68cf12c461e98620a9e8d4befd0037d422dbf60ee9d92ec57f3d463f0f720bef99ca123dae16a0d776a3c3ae6b1badd415cca9c9b7bf3b5"}}, {0xb2, 0xfffffffffffffffc, 0x8, 0x5e, @tick=0x9, {0x2, 0x7da}, {0x3, 0x9}, @ext={0xb5, &(0x7f0000b26000)="6deb6e327b2bb05c6f4a56378b3eaa7de5cbca75add38c8b1c50cb0becffb3e9456aa8658eb06fa52f7ef8efed4cf0475626b21975465e984799ab6913fb4687156aa4c284a5042f83f97690276b496be0b5b2183f8de99dea9b02a55991a9fbf9194f2785f273591916d1c649f8631acfe748d46420398b0c99637a2c5312c9e99bb1c8059ddd0bcd69c27ef38a3b7b1f1985bd293d85dc011a6b71e89e73f9a1b04b157be3429c76d0ebf0cf928e3ba39d434f98"}}, {0x1, 0x5, 0x157, 0x4d5, @time={0x0, 0x0}, {0x4, 0x7}, {0x19cdc0000000, 0x7}, @addr={0x8, 0x9a55}}, {0x4bd, 0x8, 0xffffffffffffffff, 0x415, @tick=0x6, {0x9, 0x3}, {0x100000001, 0x5}, @ext={0xa1, &(0x7f00006bf000-0xa1)="9b3a653dac0b81e79a09940a7fa6d491f37a04521c7a13081734ce32e35e4bdc1f49c0a02581603a1b4c1f5f92160e985574a17563b2d9d18fae59add38befdf4c70030f210cc1cda239078ea6f3d5799b55aaeac221ffea553f21da585cc33ae3bb35f3067f033e9228ad8c8e680ee1a878ed2b7aaae9d25ba81b2485e7852618f14000f4bd86485eaf0633ce205903cee422d48869721e2f7452175cff4faae3"}}, {0x40, 0x8000, 0x6, 0x9, @tick=0x6, {0x100, 0x9}, {0x4, 0x7}, @ext={0xca, &(0x7f000049c000)="7d6ddb212d63ce66243a567bd16f3cfb8a6cf4a53c4d0088515d7f75de0adbb311e3e3dec7bae011cdb49946dc57697c4089e72bf7f5f103c3f624aea796a1eb79c3a1dd4284913ef49ce63d8ab7218e76bd89ef2cba9d41950b0d56feb8aefc90c7cfc1ed7665028d4b00498ac306d011c0bae9650f392c3e799d019db2d8fb2060ed17adcc56224cf94e5963290bfada68ba11ec36468677010b75388142537d8db1e9163ad9afc3f6332a9386ada77125f13b103da514fbd938ffc4b3018f2a9bf762e0da07ab004d"}}], 0x150) [ 101.214544] QAT: failed to copy from user cfg_data. 2018/01/31 21:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x0, &(0x7f000001a000-0x8)=0xff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) ioctl$int_out(r0, 0x5460, &(0x7f0000e28000)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000eb8000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000000e65727", 0x21) 2018/01/31 21:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x2, 0x0, 0x1, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x348) syz_emit_ethernet(0x3e, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) inotify_add_watch(0xffffffffffffffff, &(0x7f00000ca000-0x8)='./file0\x00', 0x0) 2018/01/31 21:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) r0 = syz_open_dev$audion(&(0x7f000079d000-0xc)='/dev/audio#\x00', 0x8, 0x80001) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/31 21:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000d93000)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') dup3(r1, r2, 0x80000) renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) lsetxattr(&(0x7f0000c48000-0x1a)='./file0/file0/file0/file0\x00', &(0x7f00004cd000-0xb)=@random={'os2.', "0500de00667300"}, &(0x7f0000671000-0x5)='eth0\x00', 0x5, 0x2) renameat(r2, &(0x7f0000fdd000-0x1a)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000b52000-0xe)='./file0/file0\x00') clock_gettime(0x6, &(0x7f0000e02000-0x10)={0x0, 0x0}) ppoll(&(0x7f000041e000)=[{r2, 0x200, 0x0}, {r0, 0x100c, 0x0}], 0x200000000000031a, &(0x7f0000fca000-0x10)={r3, 0x0}, &(0x7f0000481000)={0x200}, 0x8) mkdir(&(0x7f0000419000-0x8)='./file0\x00', 0x84) 2018/01/31 21:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000d6f000)=@random={'btrfs.', "00da475b6f62561854744611da86aa2d73f80f2f1e236154e1ffdd5e9758712173b4eb6869a7bfeda9e2faefd1f52bc45642bff75c3860233f83575eb805b3945a09f6996d2b760300e54b2585913754b1baaf0f2ef1e3293e2bf0a396bd9e5b4a4bef0264738d7b51436ba2993d4eda662929a07ee69a477b94e71fe9166865a7483fb531bbf4e0d1a249b0a532f4234235ad0042f26edd7e4ca7226c86e1f9e400000040ae5a8e04e89b49"}, &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) 2018/01/31 21:01:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) syz_open_dev$admmidi(&(0x7f00005d0000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000008000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 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, 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$usbmon(&(0x7f0000eea000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000a53000-0xf8)={{0x3, 0x3, 0x2, 0x3, 0x81}, 0x800, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0x40, 0x2, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/31 21:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000007a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f64000)={&(0x7f0000b38000/0x2000)=nil, 0x2000}) [ 101.235533] sctp: [Deprecated]: syz-executor6 (pid 16347) Use of int in maxseg socket option. [ 101.235533] Use struct sctp_assoc_value instead [ 101.260481] QAT: failed to copy from user cfg_data. 2018/01/31 21:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x3, &(0x7f00005a6000/0x3000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dd0000)='/dev/mixer\x00', 0x20400, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000003000-0x4)=0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x6}]}) [ 101.350237] xt_connbytes: Forcing CT accounting to be enabled [ 101.361622] x_tables: ip_tables: osf match: only valid for protocol 6 2018/01/31 21:01:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000730000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x2, &(0x7f0000c92000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000467000)=[{0x8b03, 0xffdffffffffff800, 0x100000001, 0x6, @time={r2, 0x0}, {0xfffffffffffffffd, 0x5}, {0x9a6, 0xc00000000000004}, @raw32={[0xfffffffffffff7ac, 0x1000, 0x5]}}], 0x4b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a14000)={0x4, 0x0, 0x0, {r2, 0x0}, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x4, 0xc) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f000083d000)=""/118) r1 = syz_open_dev$evdev(&(0x7f00006a8000)='/dev/input/event#\x00', 0x400003, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c66000-0x8)={0x0, 0x8}, &(0x7f0000971000-0x4)=0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00009f2000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000779000)=0xe8) r6 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d0f000)={r4, r5, r6}, 0xc) accept$nfc_llcp(r2, 0x0, &(0x7f00004c3000-0x4)=0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000a52000)=""/64) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000590000-0x20)={0x6, 0x80, 0x2, 0x6, 0x10100000, 0x5, 0x2, 0x4, r3}, 0x20) 2018/01/31 21:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000043f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004f9000)=0x10, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000cdf000-0x2)=0x5) poll(&(0x7f0000fcc000)=[{0xffffffffffffffff, 0x6010, 0x0}], 0x1, 0x100000001) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) 2018/01/31 21:01:00 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a25000)='/selinux/checkreqprot\x00', 0x200000, 0x0) r1 = syz_open_dev$mouse(&(0x7f00005bc000)='/dev/input/mouse#\x00', 0x7, 0x10480) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005ce000-0xc)={0xfc891ac23852d696, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmat(0x0, &(0x7f0000461000/0x1000)=nil, 0x3000) shmdt(r2) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") ioctl(r3, 0x8936, &(0x7f0000000000)="") openat$dir(0xffffffffffffff9c, &(0x7f0000c55000-0x8)='./file0\x00', 0x101000, 0x192) 2018/01/31 21:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000968000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f80000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b69000-0x4)=0x20e) recvmsg(r0, &(0x7f0000de2000)={&(0x7f00004b6000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000149000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x142) 2018/01/31 21:01:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7f, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x93)={0x0, 0x8b, "7d3cc8de781c7a169878225ee72d83c61069973487d152a9b81735e9af46fa233bac6b60e7951ecd233ac517778a64b68237e524081b7601856f02722310fbf7e6ea3dc67612ce50213ccfe10103746e75141ecb04bf16b21802c2e0cabeb22d28ec352c8814dad5bd81ae9f499ee62715fb34cd7147eff248ee84a06dce53d1b8b2cb443f8c71b4ce401c"}, &(0x7f0000fb2000-0x4)=0x93) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003d6000)={r1, 0xd2, "c38cf15e5c595780178023ce198a2d38ee1f9ed09ffaaf24df1caa8d79c78e0177bd0f197f9d3a525ea559d05521097f98730814a0c74a3ecb92a31f89a317665355731f6e0745ecc21f632781a4c63ff2b961242e8dd24dae58cf4e7edc144cf4817124a2d0359a29031a1c60e10d61ef38f1eb6b536b46cddc7a0f02141dfede5b58943c4795ebc99f6126bcac108a52d0494553ea9ab4d19ff04c9ca162c58a0a5943dc5bebc2d932fd5e5a7d4769fde6a71a7f147187bee22343872a11556482ed77c1af017124d70bdd5ad48abe1c12"}, &(0x7f0000000000)=0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) bind(r2, &(0x7f00009c4000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r3 = syz_open_dev$mice(&(0x7f0000cd5000-0x10)='/dev/input/mice\x00', 0x0, 0x161102) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000090d000-0x50)={@common='ifb0\x00', @ifru_data=&(0x7f0000590000)="c39c4eca238384d75520653fde7ea4ce738ce272dd5fab437955cbfff79b9ad2"}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00002d9000)={0x0, 0x7fffffff, 0x7, 0x9, 0x8, 0x5, 0x1000, 0x0, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x3, 0xef, 0x7fff}}, &(0x7f0000c08000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000706000-0x8)={r5, 0x0, 0x6}, &(0x7f0000146000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00009f9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000120000-0x4)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = accept$netrom(r4, &(0x7f0000e02000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000636000)=0x48) getsockopt$inet_dccp_buf(r4, 0x21, 0xcd, &(0x7f0000458000)=""/0, &(0x7f0000231000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00008ae000-0x25)={r6, 0x1d, "654ffea823776a9a6fb6fb12cfb494959424d23fd3a9558013c41bfd55"}, &(0x7f0000182000-0x4)=0x25) readv(r8, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000220000-0x10)={0x0, 0x0, 0xdc8}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000650000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f000092c000-0x8)={r10, r11}) socket$alg(0x26, 0x5, 0x0) connect$unix(r7, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r4, &(0x7f000036e000)=[], 0x0, 0x20000014) tee(r2, r9, 0x5, 0xb) syz_open_dev$amidi(&(0x7f000035c000)='/dev/amidi#\x00', 0x9, 0x0) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f000041d000)=""/108) setsockopt$inet_tcp_int(r4, 0x6, 0x1d, &(0x7f0000f21000)=0x1, 0x4) socket$inet(0x2, 0x4, 0x51) openat$pfkey(0xffffffffffffff9c, &(0x7f00002cf000)='/proc/self/net/pfkey\x00', 0xba4c68fe4e5f4d57, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000ec1000)={@nfc={0x27, 0x3, 0x80000000, 0x7}, {&(0x7f0000d83000-0xd1)=""/209, 0xd1}, &(0x7f0000d13000)=0x0, 0x64}, 0x30) recvmmsg(r7, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/31 21:01:00 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000131000)='/dev/dmmidi#\x00', 0x7f, 0x480800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00001c0000-0x40)={0x3, 0x0, 0x1, 0x1ef, "8c90926e6af5490ad8b721582d7a40f6f9c591816a70aebfd15c4313881e9615f3b7a8b51c0f75666d84a34f", 0x6}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x9, 0x3}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x4cf, 0xff, 0x433, '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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x200000) write(r1, &(0x7f0000002000-0xd)="0d708359a53f4b33555f2e0a61", 0xd) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x71) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x110)={{0x2, 0x0, 0xdd, 0x10000000000000, "27f22c3d9c1e8ff8c5f3732fd16f648c487a35bf0ecf6dcecfa441908a272feb6f056849b28d8587b0742636", 0x4000000000}, 0x0, 0x0, 0x9, r2, 0x5, 0x1, "cb2e0fe354f59f4e68d2e26aee85c30ba0d726c245e08222fbd49ea4939b381229f6a7de676838797a96a9d2f209b68af06495c5cb14429c9229e4ce7c1444b5", &(0x7f0000003000)='/dev/urandom\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x200, 0x0, 0x80000001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000004000)=""/150, 0x96) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000)={{0xff, 0x6, 0x8, 0x7, "47895619c90061aa64decac6518fdde41a1ac6d1791173b8e7b0ef7dba2b3f978bfc3492470d3e0002b3fb23", 0x9}, 0x0, 0x0, 0x7fff, r2, 0xffffffffffffffc1, 0xfffffffffffff801, "710689680449cf425f6e4419600e24329d184ddfa947441dfba46a1a03b37d4e848be1a1e3c7afaa330149873c61745cf142cb161360158c16b6b1995642ee42", &(0x7f0000005000)='$keyring[\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], [0xa00000000, 0x2fa151a1, 0x6, 0x709], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002000)={&(0x7f0000004000)=[0x0], 0x1, 0x4, 0x9, 0x800, 0x0, 0x16a, {0xffffffff, 0x6, 0xffffffffffffffff, 0x2, 0x8, 0xfffffffffffffffc, 0xffff, 0x3, 0x9, 0x800, 0xfffffffffffffffe, 0x3, 0x8, 0x400, "13cfa4042d2a6868c410ceb8a9f1bffa0f27ba54e8fdbee7e610410dc44249c8"}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000006000)={r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000005000)={r4, @in6={{0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa753}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000008000-0x4)=0x3, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000006000-0xf2)=""/242) socket$kcm(0x29, 0x7, 0x0) syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x6, 0x40000) 2018/01/31 21:01:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000788000-0x11)='/dev/qat_adf_ctl\x00', 0x90a00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000fc000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c21000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000661000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x80000000) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$getown(r4, 0x9) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 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) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000a26000)={0x7, 0x0, [{0x97d, 0x0, 0xf3f}, {0x233, 0x0, 0x5}, {0x929, 0x0, 0xfffffffffffffffb}, {0x226, 0x0, 0x0}, {0x3ab, 0x0, 0xfffffffffffff248}, {0x9e4, 0x0, 0x5}, {0xfbd, 0x0, 0x9}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 101.424083] x_tables: ip_tables: osf match: only valid for protocol 6 2018/01/31 21:01:00 executing program 6: r0 = creat(&(0x7f0000d55000)='./file0\x00', 0x1a9) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000d59000-0x8)={0x1, 0x3e67}) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={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, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00008e7000)=0x1) 2018/01/31 21:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000030f000-0x8)=0x105000000) chroot(&(0x7f00003f3000-0x8)='./file0\x00') ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00003a3000-0xc)={0x5, 0x80, 0x18, 0x100, 0xfffffffffffffff8, 0x46}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f0b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d4a000-0x20)={0x6, 0x29f, 0x0, 0x7, 0xf5f, 0xfffffffffffff001, 0x100000001, 0x3ff, 0x0}, &(0x7f0000879000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000da5000-0xc)=@sack_info={r2, 0x1, 0xfc00000000000000}, 0xc) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$TCFLSH(r1, 0x540b, 0x5) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00005f9000-0x4)=0xfffffffffffffffc, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000506000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00007fe000)={0x0, 0x0}) 2018/01/31 21:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000ef5000-0x4)=0x3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) r1 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000582000)=[{{0x0, 0x0}, 0x1, 0x4f, 0x400000002}], 0xfffffe82) sendfile(r1, r0, 0x0, 0x100000072439a6b) 2018/01/31 21:01:00 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, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f80000-0x1)=0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/sequencer\x00', 0x200000, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 21:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_pts(r0, 0x1) creat(&(0x7f00000b3000-0x8)='./file0\x00', 0x18a) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00008ae000)={0x1, &(0x7f000001d000-0x4)=[{0x0, 0x1ff}]}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r0) 2018/01/31 21:01:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00009aa000-0x8)='./file0\x00', 0x40, 0x80) clock_adjtime(0x2, &(0x7f00004c7000)={0x1, 0x2537, 0x22, 0x40, 0x4, 0xaf, 0xd4, 0x2, 0xa4ae, 0x4, 0x0, 0x40, 0xcb, 0x40, 0x9, 0x8, 0x2, 0x1ff, 0xd5da, 0xfffffffffffffff9, 0xba, 0x10, 0x0, 0x7, 0x59f, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000c9000-0x4)=0x2, 0x4) 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$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 101.611058] xprt_adjust_timeout: rq_timeout = 0! 2018/01/31 21:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) getpriority(0x200000000003, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000377000-0x8)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000050a000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00003e0000-0x20)={{&(0x7f00001aa000/0x1000)=nil, 0x1000}, 0x2, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f00009c3000)=0x3ff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00002e0000-0x4)=0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000561000-0x74)=[], 0x0) keyctl$assume_authority(0x10, 0x0) syz_open_dev$mouse(&(0x7f0000565000)='/dev/input/mouse#\x00', 0x10001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f00000ff000-0x50)={0x7, 0x1, 0x200, 0x0, &(0x7f00002f1000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) getpid() 2018/01/31 21:01:00 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, 0x10000003, 0x0, 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$dspn(&(0x7f0000a1b000)='/dev/dsp#\x00', 0x4, 0x200) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b8000-0x9)='/dev/rtc\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000628000-0x38)={&(0x7f0000bf7000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000217000-0x10)={&(0x7f0000684000)=@newlink={0x28, 0x10, 0x501, 0x5, 0x1, {0x0, 0x0, 0x0, 0x0, 0x10000, 0x2012}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0xfffffffffffff520}]}, 0x28}, 0x1, 0x0, 0x0, 0xd4}, 0x20000000) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:00 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x424b11f5, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/audio\x00', 0x40040, 0x0) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f000000f000)={0x0, 0x0}) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000007000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000e000-0x4)=0x10) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/context\x00', 0x2, 0x0) r6 = open(&(0x7f0000008000)='./file0\x00', 0x200, 0x10) r7 = socket$nfc_raw(0x27, 0x1, 0x0) r8 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000010000-0x4)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f000000f000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000004000-0x33)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in=@rand_addr=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}}, &(0x7f000000e000)=0xe8) r15 = getgid() r16 = timerfd_create(0x3, 0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$binder(&(0x7f000000f000)='/dev/binder#\x00', 0x0, 0x800) r18 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r19 = accept(0xffffffffffffffff, &(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000f000)=0x60, 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000f000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() r24 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x62) r25 = epoll_create(0x3) r26 = socket$inet6_tcp(0xa, 0x1, 0x0) r27 = epoll_create(0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = openat$vnet(0xffffffffffffff9c, &(0x7f0000010000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000008000-0x70)=[{&(0x7f000000b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000007000-0x30)=[{&(0x7f0000006000)="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", 0x1000}, {&(0x7f000000b000)="9ce0e44120b9b0ccedbe", 0xa}, {&(0x7f000000f000)="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", 0xff}], 0x3, &(0x7f0000001000-0x100)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, 0x0, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28, r29]}], 0x100, 0x1}, {&(0x7f000000a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000006000)=[{&(0x7f000000f000)="8504476ecdce9ed34b817ddfedbb345969f93c28bc89046d371d0849498100e7e13f3919d4879118acfd663ce5cb9e9d6b473a08955b12c53541125119e707f81292f01beb527fbbbf194f08bfe203b6c03a4d4a8f306402827694e9138907c29d1741e8e698e85c00d044c30b645b45fbc9d056ffb24a23a380a434d17622b808a9dce2ef53e5f4961db1edfc18a5e0841010c620f156d165e08b8e5c4bfb8dca1baeb3ac017e01a4f0f7fd9e34aee20d6c16b7cb58f229700daebf94c79ce32684da6cd00f", 0xc6}, {&(0x7f0000004000-0x24)="111bfbf5e402387852ae93752e2f76d28e7431dd1b888143af21301f663beca6178ff80c", 0x24}, {&(0x7f000000f000)="57626db04e7e54b7cb", 0x9}], 0x3, 0x0, 0x0, 0x8000}], 0x2, 0x4000000) r30 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r30, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x310) 2018/01/31 21:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000441000-0xb)='/dev/vcsa#\x00', 0x3539f56e, 0x103000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000065000)={0x0, 0x1d, "64e1ca53dc80c81c2c8ef4d73521a7334f5e79f4e1041764c558433b47"}, &(0x7f00007c2000)=0x25) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002ba000)={r1, 0x493dac3d}, &(0x7f000042f000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r3, r2, &(0x7f000058f000)=0xf, 0x100000000) 2018/01/31 21:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$nfc_llcp(r1, &(0x7f0000f78000-0x60)={0x27, 0x1ff, 0x5, 0x5, 0x1ff, 0x2, "165f9452cd887a8af3be652e96e67c3c504e8c3db7bd3569d19f77cab8b5253946af65f2e6571f0e0a2248b5ed113437f2103cbe1f9fbd11858e42cf0cc4ad", 0x9}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getownex(r2, 0x10, &(0x7f00005d6000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000931000-0x4)=r3) 2018/01/31 21:01:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f8e000)='/dev/hwrng\x00', 0x4000, 0x0) stat(&(0x7f00000e6000-0x8)='./file0\x00', &(0x7f0000be7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000a4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000acd000-0x6)='./file0\x00', &(0x7f0000f6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000978000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000f2000-0x38)={&(0x7f000014c000-0xc)={0x10, 0x0, 0x0, 0x4600800}, 0xc, &(0x7f0000b1d000)={&(0x7f0000580000)=@migrate={0x11b4, 0x21, 0x100, 0x4, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, 0x0, 0x0, 0x2, 0xa0, 0x20, 0x1d, 0x0, r1}, 0xffffffffffffffff, 0x0}, [@ipv6_hthresh={0x8, 0x4, {0x60, 0x71}}, @replay_esn_val={0x40, 0x17, {0x9, 0x5, 0x7, 0x4, 0x4, 0x6, [0x1, 0x8c, 0x3, 0x7, 0x7fc, 0x8, 0x2, 0x8, 0x5]}}, @algo_auth_trunc={0x104c, 0x14, {{'sha384-ssse3\x00'}, 0x8000, 0x60, "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"}}, @replay_val={0x10, 0xa, {0x6, 0x7, 0x7}}, @replay_thresh={0x8, 0xb, 0x3}, @policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x400, 0x0, 0x4, 0x2, 0x80, 0xa0, 0x5c, r2, r3}, {0x3, 0x3, 0x5, 0x4, 0x5, 0x2, 0x100000001, 0x6}, {0x1, 0x0, 0x3, 0x6}, 0x5, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x0}}, @etimer_thresh={0x8, 0xc, 0x4}]}, 0x11b4}, 0x1, 0x0, 0x0, 0xc000}, 0x8001) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00001a5000-0x10)={0x7, &(0x7f0000bf8000-0x40c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:00 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000028000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000002a000-0x68)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @void=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f000001b000-0x12)='posix_acl_access%\x00', 0x3) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000002b000-0x4)=0x9, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000002a000)={0x2, 0xc, [0x0, 0xffffffff80000001, 0x6]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000002f000-0xce)=""/206, 0xce) getsockname$packet(r1, &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000002d000)=0x14) 2018/01/31 21:01:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200002) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r1, r2, 0xbe, 0x5, &(0x7f0000000000)="64934a1171e82718625b7d54f9ab3994d8d471af34ef5a6d7577267e3655fa00196a140c9dd9119751191e95425a9d73a71632e8f74333da023843928fdf7802b096d2cb581cccc990ee42af4749158be233d7fa76290c9ef889ca0847508e204e11", 0x1, 0x6, 0x4, 0x1, 0x5, 0x76, 0x4, "1a659a1f962ff5ebe775758f5b5c10c6ca4283f109f890a0eec57124618de3a23427283f0959c860bcf69bf38eefec2c08f525a2d7367c9e9ce502eeceb4c6a4b8d301c9b0e7994d26d4f67f124edaa15724492e38232dd966bae5570e915717e2a317f2cde77dcbe79ca88ded9f71d339e785c5c6140eb6fc61"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x37, &(0x7f000020e000-0x4)=0x0, &(0x7f0000f19000)=0x1bd) 2018/01/31 21:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000fb8000-0x8)='./file0\x00', 0x0, 0x80) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000526000-0x10)={0x2, &(0x7f0000f6a000-0x10)=[{0x100000000, 0x3, 0x4, 0x100000001}, {0xffff, 0x7, 0x6, 0x6}]}, 0x10) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[], 0x0, 0x8004}, 0x800) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 21:01:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000821000-0x28)={@common='ifb0\x00', &(0x7f0000593000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "6d000000063c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$admmidi(&(0x7f0000a3a000-0xe)='/dev/admmidi#\x00', 0x335300000, 0x101001) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000d26000)={0x75cfd55d0bf5c594, 0x0, &(0x7f00004b3000/0x12000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000548000)=""/95) socket(0xa, 0x1, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b34000)={0x0, 0x0}) [ 101.780931] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/01/31 21:01:00 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) 2018/01/31 21:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000895000-0x284c)={0x18, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000575000)='/dev/vcs\x00', 0x80001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) [ 101.822167] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/01/31 21:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e4000-0x8)=0x0) 2018/01/31 21:01:00 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000a000-0x8)='./file0\x00', 0x40580, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000004000-0x4)=0x3f, 0x4) 2018/01/31 21:01:00 executing program 6: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00005df000-0x4)=0x0, 0x80000) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d6b000)=0x0, &(0x7f0000b4b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000ac1000-0xf6)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) close(r2) 2018/01/31 21:01:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a73000)='/dev/audio#\x00', 0x5, 0x41) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000dbe000)={0x2, 0x8, 0x1000}) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x4000000) 2018/01/31 21:01:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x22000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000002000-0x8)={0x7, 0x200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000001000)=0x0) 2018/01/31 21:01:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x0, 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) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c30000-0x10)='/dev/sequencer2\x00', 0x111040, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000e29000-0x20)={0x101, 0x0, 0x10000, 0xfffffffffffffffa}) clock_gettime(0x0, &(0x7f00009b4000)={0x0, 0x0}) ppoll(&(0x7f0000427000)=[{r1, 0x600, 0x0}, {r2, 0x400, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x30, 0x0}, {r3, 0x40, 0x0}, {r3, 0x8000, 0x0}, {r3, 0x102, 0x0}, {r1, 0xa5, 0x0}], 0x8, &(0x7f0000600000-0x10)={r5, r6+10000000}, &(0x7f0000d03000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000762000-0x10)={0x7, r4}) 2018/01/31 21:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_pts(r0, 0x1) ioctl$int_in(r1, 0x5473, &(0x7f0000bef000-0x8)=0x1) writev(r1, &(0x7f0000dc9000)=[{&(0x7f00002a7000-0x8d)="15", 0x1}], 0x1) 2018/01/31 21:01:00 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000e56000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/78) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x22e282) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000002000-0x30)={0x1, 0x40003, 0x9, 0x9, 0x9, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000538000/0x2000)=nil, 0x2000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) madvise(&(0x7f0000e24000/0x2000)=nil, 0x2000, 0x3) shmget(0x3, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) 2018/01/31 21:01:00 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000-0x8)={0x0, 0xffffffff}, &(0x7f0000024000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0x6}, 0x8) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000026000-0x1e)="76626f786e657430a72b766d6e6574316264657670707030657468312c00", 0x2) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000026000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001c000)=0x10) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000001c000-0x3a)="a6e7cb99eac77ff0612079525e90", 0xe}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000f62000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000f63000-0xa)='./control\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000e36000)=""/232, &(0x7f0000265000)=0xe8) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000378000-0xa)='./control\x00') 2018/01/31 21:01:00 executing program 3: r0 = semget(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x3, 0x8) semctl$GETZCNT(r0, 0x0, 0x25, &(0x7f0000e73000-0xe9)=""/233) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000810000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000000)=0xff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000415000-0x5c)={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x2, 0xd4ce, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, 0xb31, [0x9, 0x7fffffff, 0x6, 0x3ff, 0x81, 0x100000001, 0xffffffffffffffe0, 0x3f]}, 0x5c) 2018/01/31 21:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000178000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000958000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a0000)=0xe8) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/31 21:01:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=""/169, 0xfffffffffffffe8e) 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={&(0x7f000068a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x7, 0xa000}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000342000-0x5c1)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 21:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) sendmsg$alg(r2, &(0x7f0000794000-0x38)={0x0, 0x0, &(0x7f00004d4000)=[], 0x0, &(0x7f00001a0000)=[@assoc={0x18, 0x117, 0x4, 0x7fffffff}], 0x18, 0x811}, 0x40001) 2018/01/31 21:01:00 executing program 4: mmap(&(0x7f0000000000/0x4ed000)=nil, 0x4ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000ac000+0xa2)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004ee000-0x4)=@int=0x0, &(0x7f00001c5000-0x4)=0x4) setrlimit(0x2, &(0x7f000041c000)={0x7636, 0x6}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f000027a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ed000-0x30)={0x14, 0x0, &(0x7f00004ed000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x35a, 0x0, &(0x7f0000478000)=""}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004ef000-0x4)=0x0, &(0x7f00004ee000)=0x4) 2018/01/31 21:01:00 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDMKTONE(r0, 0x4b30, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) 2018/01/31 21:01:00 executing program 2: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 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, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(0x0, 0x8, &(0x7f0000106000-0x8)=0x1) syz_open_dev$urandom(&(0x7f0000099000-0xd)='/dev/urandom\x00', 0x0, 0x900335a746cfe606) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000156000-0x4)=0x0) dup3(r1, r0, 0x0) 2018/01/31 21:01:00 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2018/01/31 21:01:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000824000)='/dev/snd/seq\x00', 0x0, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ebb000)='/selinux/checkreqprot\x00', 0xa0000, 0x0) 2018/01/31 21:01:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) connect$ipx(r1, &(0x7f00001e3000)={0x4, 0x0, 0x418ef173, "b4a50e9b004b", 0xffffffffffff9dc9, 0x0}, 0x10) readv(r0, &(0x7f00001ca000-0x40)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) read(r0, &(0x7f0000b09000)=""/224, 0xe0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) writev(r0, &(0x7f0000703000)=[{&(0x7f00003ee000-0xa)="85", 0x1}], 0x1) shutdown(r0, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dea000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000a00000-0x4)=0x5, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000638000)={0x0, 0x0}) [ 102.101668] IPVS: Scheduler module ip_vs_ not found [ 102.116835] binder: 16540:16545 transaction failed 29189/-22, size 0-0 line 2788 [ 102.131966] binder: 16540:16545 ioctl c0306201 204ecfd0 returned -14 [ 102.146836] IPVS: Scheduler module ip_vs_ not found 2018/01/31 21:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r0, &(0x7f00003e8000-0x3c)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3ff0f04eac584227ce430", &(0x7f0000488000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)="", 0x0}, 0x20) socketpair(0x1, 0x80001, 0xf0c, &(0x7f0000bf8000-0x8)={0x0, 0x0}) connect$ipx(r1, &(0x7f0000560000-0x10)={0x4, 0x9, 0x6, "6ca5ad27afb5", 0x7, 0x0}, 0x10) 2018/01/31 21:01:01 executing program 3: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f90000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000f90000)={0x3, {"bae57d0f0c2dd2"}, 0xa5e}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f90000-0x4)=0x3, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/31 21:01:01 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000628000-0x8)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002c0000)='/dev/autofs\x00', 0x40000, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000002d000)='/dev/vcsa#\x00', 0x9, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000630000-0x2c)={0x2, 0x24, [0x100, 0x1, 0x20, 0x3, 0x8, 0x800, 0x3, 0x100, 0x5]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000621000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/sequencer\x00', 0x200, 0x0) bind$netrom(r1, &(0x7f0000b23000-0x10)=@ax25={0x3, {"5776bc04d2d051"}, 0x8}, 0xe) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 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) dup3(r2, r3, 0x0) 2018/01/31 21:01:01 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000014000)=0x0, 0x4) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/31 21:01:01 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000-0xf)='/dev/sequencer\x00', 0x600000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000008000-0x24)={0xb04f, 0x400, 0x4, 0x1000, 0x81, 0x4, 0x3, 0x6948, 0x4c, 0x5000000, 0x7, 0x1}) 2018/01/31 21:01:01 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000017000)={0x0, 0x7}, &(0x7f0000013000)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000d000)={r1, 0x7fff, 0x3, [0x10001, 0x41e, 0x2]}, &(0x7f0000015000)=0xe) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x4, 0x12, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000012000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/31 21:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00007f2000)={0x0, 0x0}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000b4000-0x28)={@generic="1e9a9b634c7990f6e213b36ed92695b6", 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec5000)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 102.178264] binder: 16540:16545 transaction failed 29189/-22, size 0-0 line 2788 [ 102.186169] binder: 16540:16545 ioctl c0306201 204ecfd0 returned -14 [ 102.206117] binder: undelivered TRANSACTION_ERROR: 29189 [ 102.211941] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 21:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed4000-0x4)=0x8c) 2018/01/31 21:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c33000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000b99000-0x8)={0x0, 0x0}, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000212000)=0xca3, 0x4) sendmsg$alg(r1, &(0x7f00002c4000-0x38)={0x0, 0x0, &(0x7f000061b000-0x70)=[{&(0x7f0000639000)="97", 0x1}], 0x1, &(0x7f0000c06000)=[], 0x0, 0x0}, 0x0) 2018/01/31 21:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000de9000-0xb)='/dev/vcsa#\x00', 0x200, 0x8140) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000989000+0x5a6)={{&(0x7f0000f11000-0xf8)=""/248, 0xf8}, &(0x7f0000299000-0x1)=0x0, 0x8}, 0x20) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000750000-0x18)={0x0, 0x0, 0x1000967, &(0x7f00009a8000-0x8)=0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000f0e000-0x4)=0x0, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f87000-0x58)={0x26, 'skcipher\x00', 0xd, 0x0, 'salsa20-generic\x00'}, 0xfffffe95) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e", 0x3f}], 0x1, &(0x7f0000a41000+0x3f0)=[], 0x0, 0x0}, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x4000000000000000, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000620000)=""/199, 0x0}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000d61000-0x8)=&(0x7f000020f000-0x1)=0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000d8a000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="dcbf14d520d30b276afdaa2ba1b467b9"}}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000b38000-0xc3)=""/195, &(0x7f000096b000)=0xc3) fcntl$setstatus(r4, 0x4, 0x800) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/31 21:01:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) madvise(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f000046b000/0x3000)=nil, 0x3000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/31 21:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000427000-0x4)=0x0, &(0x7f0000167000)=0x4) 2018/01/31 21:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce", 0x0}, 0x60) close(r0) 2018/01/31 21:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e86000-0x10)='/dev/sequencer2\x00', 0x8080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000894000-0x8)={0x9, 0x3}, 0x8) getsockopt(r0, 0x0, 0x50, &(0x7f0000b04000)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/31 21:01:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000cc8000)="", 0xfffffffffffffe40, 0x0, &(0x7f0000681000-0x14)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/31 21:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x100, &(0x7f0000b05000-0xe7)="60a2eda13a521336a0574508416aa96aa72d57a9334000f4c3155a9b6eb986a6d5dba8ba5a4404ad545ac47949d272d1853971aff7e6cb0df9d7d52b73fc4b348a802c5e0879fa910cc8a71821ad9c2d711a8a4a06a1ab770a73bd5dee43162449e08bd176cb302cce738ed17e724daa4aed372af0e371f1ee0d3b2ae8f62482d87dacae10ff71f8d78d742e022473e2468fe6c2c4e35376a72644350bef48ac6505dc112d4307049faec6b4755a01189c2653696b34329f7da2ec78a76343678906ebf7e7a2706a6b0d8deb09663c44cc6097452edf0b9f970c40b57e078990ea6b73011ac7f6") 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) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/31 21:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000099d000-0x9)='/dev/ppp\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000365000)={0x0, 0x7fff}, &(0x7f0000792000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e61000-0x8)={r1, 0x80000000}, &(0x7f0000e74000)=0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) 2018/01/31 21:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f00008c4000)=""/160, &(0x7f0000e46000-0x4)=0xa0) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b7000-0x40)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect$ax25(r1, &(0x7f000002b000-0x10)={0x3, {"d869186657f82f"}, 0x44463fe8}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000aed000-0x12)='/dev/input/mouse#\x00', 0x3, 0x48000) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000b06000-0x10)={0x10001, 0x1}) sendmsg$alg(r1, &(0x7f0000c8e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) 2018/01/31 21:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000034000)={&(0x7f00007bd000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000167000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000064000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00009d8000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000818000-0x18)={0xaa, 0x0, 0x0}) accept4$packet(r1, 0x0, &(0x7f0000fe5000-0x4)=0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) recvfrom$ax25(r0, &(0x7f0000b18000)=""/1, 0x1, 0x100, &(0x7f0000a94000-0x10)={0x3, {"17176d8fe6acc5"}, 0xd7}, 0x10) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f000066d000)=[{&(0x7f0000867000-0x1000)="", 0x0}], 0x1, 0x0) statx(r0, &(0x7f00002de000)='./file0\x00', 0x7800, 0xfff, &(0x7f0000cd2000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f0000998000-0x20)=[{&(0x7f0000f5e000)="7aef5d0dbc06b2425b8530a10101a8ec5507f5dd0a95626ac80a474c", 0x1c}], 0x1, 0x0) dup2(r0, r2) 2018/01/31 21:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f99000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000b37000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000907000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000d94000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000fc0000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f000088d000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$dmmidi(&(0x7f0000bd1000)='/dev/dmmidi#\x00', 0x72a9, 0x40) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x200, {r3, 0x0}, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008d1000-0x8)=0x7) accept4(r1, &(0x7f00004b0000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00006c5000)=0x6, 0x80800) 2018/01/31 21:01:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x100) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000b3000-0x4)=0xcb0, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x891d, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffff9c, 0xae78, &(0x7f0000006000)=0x0) 2018/01/31 21:01:01 executing program 1: 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 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f000002c000)=""/144, &(0x7f0000716000)=0x53) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000da4000)=0x0, &(0x7f000012a000)=0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000500000)=0xe3, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000462000-0x4)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc5000-0xb)='/dev/hwrng\x00', 0xc040, 0x0) 2018/01/31 21:01:01 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 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000006000-0x4)=0x0) r1 = creat(&(0x7f0000cbe000)='./file0\x00', 0x140) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000fd6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x9, "c43b1e93fa78e4e226eec31a6d79"}}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000d55000-0x14)={0x80000001, 0xc, [0x63d, 0x2, 0x2]}) 2018/01/31 21:01:01 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, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 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 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/31 21:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x9, 0x4, 0x200, &(0x7f00007e5000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000616000-0x4f)="c142432c30c722a99df1d90e2a1604b683dfbe9c019165c5af03e712836e610a8b023447ac6734fb5f7dbb8fce2fb926d8d3f6d9092b6e5ffe2fc8415e5b28b0dfc84a4994b0f4a48daa7ec9d0a92b", 0x4f, 0x1ff, &(0x7f0000034000-0x10)={0x77359400, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ce2000-0x4)=0x8, 0x4) 2018/01/31 21:01:01 executing program 4: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f000004f000-0xbc)={0x81, 0x1, 'client1\x00', 0xffffffff80000000, "db77a4516ab7ef0e", "e2b47d28ed4de455c1c6ecde782bd7cde8548f190245f69e20c6efd509d64424", 0x101, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/31 21:01:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000)=""/177, &(0x7f0000002000-0x4)=0xb1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000030f000)={0x5, &(0x7f000017d000)=[{0xffff, 0x1db, 0x5, 0x9}, {0x4, 0x7, 0x4, 0x101}, {0x5, 0xfff, 0x3, 0x0}, {0x7, 0x9, 0xffff, 0x0}, {0x0, 0x5, 0x7fff, 0x6}]}, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000005000)={0x7b, 0x0, [0x1, 0x401, 0x7f2, 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, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@getstats={0x14, 0x5e, 0xf00, 0x1, 0x0, {0x0}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40084}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000006000)={0x1, r1}) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x1cd) listen$netrom(r0, 0x4dd0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e22e5b", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@int=0x0, &(0x7f0000007000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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=@remote={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000006000)=0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/31 21:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ed6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) clock_gettime(0x6, &(0x7f000006e000-0x10)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @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, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ctr-des3_ede-asm\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000f22000-0xb)='/dev/midi#\x00', 0x3, 0x8001) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000074e000-0x8)=0x2) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000e3a000-0xb0)={{0x999, 0x401}, 'port0\x00', 0x2, 0xc0804, 0x7, 0x9, 0x7dd2, 0x6, 0x10000, 0x0, 0x5, 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]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00003f4000)={0xffffffff, 0x3, 0x49, 0x1f4000000000, 0x9}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) 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$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000a5b000-0x400)={"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"}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000d5f000-0xa)={0x5, "74be4a9b1147"}) write$fuse(r2, &(0x7f0000824000-0x84)={0x10, 0x0, 0x0, @random=""}, 0x10) 2018/01/31 21:01:01 executing program 3: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x7ff) r2 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000423000-0x2c)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, [@dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @empty=0x0]}, 0x2c) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/31 21:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008b8000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000518000-0xa)='/dev/cuse\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000083000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fef000-0x8)={0x0, 0x0}) 2018/01/31 21:01:01 executing program 1: ioprio_get$uid(0x3, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000307000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/31 21:01:01 executing program 7: 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) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f00007bd000-0x48)={0x4, 0x5, &(0x7f00002f4000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8844, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009f1000-0x4)='GPL\x00', 0x1, 0x1000, &(0x7f0000000000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$vcsn(&(0x7f0000bfe000)='/dev/vcs#\x00', 0x9, 0x20000) openat$cuse(0xffffffffffffff9c, &(0x7f000033a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00005bf000-0xbc)={0x81, 0x1, 'client1\x00', 0x4, "6369823d054413e1", "d63460786db02b9b665eee8020b797b14d58d5a95a079f65e95cc129aadb9d67", 0x5, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4004510f, &(0x7f0000001000-0x1)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000db7000-0x1)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x3, &(0x7f0000b2b000-0x60)={0x0, 0x23, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecb000-0x4)=0x0) timer_gettime(r3, &(0x7f0000592000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 21:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80b, 0xcf) accept4(0xffffffffffffffff, &(0x7f0000dab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ef000)=0x26, 0x80000) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmsg$nl_generic(r0, &(0x7f000009a000)={&(0x7f000067c000)={0x10, 0x0, 0x0, 0x1100022}, 0xc, &(0x7f0000d8a000)={&(0x7f00004e0000-0x1b4)={0x1b4, 0x3a, 0x102, 0x5, 0x3, {0x16, 0x0, 0x0}, [@nested={0x144, 0x51, [@typed={0xc, 0x4b, @fd=r1}, @typed={0xc, 0x3a, @ipv4=@rand_addr=0x400}, @generic="da17214fd53a9719c75c1a2bfcf140ca5df69cca4be679a2648ad318861ce5b48bac5b16c06d018780d616bd177b0884a57b3c1a477599e447773f46ba3761a7ff88b0a4628dfb8e003cd73008e2c8f5bfb14b0abd495330aa73f77d216494b8644aaa39f8f253413cc88798923fe06e94a16e3e412e422690e7e4a90e", @typed={0x9c, 0x44, @binary="f73f74342466de466688d9f65f5c6a00c45ea4c05b6f816dc16cc8ae9faaf3a513dda5702938752b6b1ce9fba82b7df50dca81801e2049aa96899f6c32026d1e51574550beea3450985b471a4acb517cb945b40c10a52b0cd05cafbe564946aaa1cd73f351090a9fa09161b6017693fd4a140cdcf1d03e9d5883bcab586fee6bb4da9b383e57af6efcee90afb3599a6480ff82"}, @typed={0xc, 0x89, @fd=r2}]}, @generic="e3bdb91c568236c16d29f1800d2d044c0f272bdc48cfc1314c617720249a10a7c48391f135d1e69e8058c6433db18f79164d5914f1a43de0453aee30793606e166b4a573f3b4dc6424a0ba40fe04", @typed={0xc, 0x88, @u32=0x13}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x10}, 0x40) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00003ee000-0x61)=@getneightbl={0x14, 0x42, 0x2, 0x4, 0x3, {0x0}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f34000)='/dev/audio#\x00', 0x80000000, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f03000-0x18)={0xaa, 0x44, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008bc000-0x4)=0x0, &(0x7f0000665000-0x4)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000023a000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000b67000-0x4)=r3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000461000-0x8)={0x80000001, 0x9}, 0x8) sendmmsg$unix(r1, &(0x7f000092f000)=[{&(0x7f00004d6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002d7000)=[{&(0x7f000073d000-0xd0)="fdcf1ba8e289ac7117f640008d31fb586d9402d40d7807bf64f45b40ef37e56a9a24e282e08cea657b1fbf066221fd5f2505aa9c121f1dff129079f1a9765cfac5a42dc5b1aa7d3b3da92ba4833631772851d728c3ef19ecbd02d75613b76bff4281e42dba49bbc52f518f5d0f9a35d91fbccd29b612e0de68b39edcbace161d466ffd69d3c024d2b2819e10155853fdd54c4c82945b0cd3e94469f54b77e690fa36a6dd3ba0e21110770a4cad91630bce5b8e857be2041f45015d53ab99a57dc6bb6e6bd0677df1405927e977b838aa", 0xd0}, {&(0x7f00003fd000-0x1)='u', 0x1}, {&(0x7f0000a5b000-0x1000)="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", 0x1000}, {&(0x7f00006ed000-0x33)="3f3e03efe49e9141f66f61504408277c37c2192fb3f804df68ff992daa961929d689bb72d5cd964207ca5de1fa27a475074991", 0x33}, {&(0x7f00008f2000)="d52c0eba27a5c57beec921b26a6787c931299526b6e99c48b136162d", 0x1c}, {&(0x7f00009ef000-0xf1)="034bd4f2b59b39ec536799e7d2923ca41a252d86767d63c9a0da969900ced7f4860c66eb216abfd0bba042fabfce8a530cb8261553e522ff1cd4972cf5d99152733df630296223e46f096341abc5bd79421bd01fa1215257bab028fc3bce15997d9616cd56d9397cc53011c18d754a12933c151d37334306a3ded3a19293fc353b4eab069c23a9f941a4d3f982838940dc72cd55b24ae7c77d2d4ced4ad6a6d727589c291025c49b6a6a2d126945dd2ce4ccfdee765328c30622b7f903932f6d8226c922c2f334ac5e780d5c2ed5c7925d2ab4c3802fdec558e0f14173d3b0e9a0332d73709f4636211bc2c908affc947d", 0xf1}, {&(0x7f0000ddf000-0xb4)="1fc1188e9996cbff7b26b339ec6f2e02606fac581d7689c3eb877656289463cfccedbabc0d41805112b7fbd19903944d60595b0f95e6439879134e574c334b9afe18be411c765938fbfe3bfde47281275da448abde3262a4ed7089f5363e21aeb913bbc2f39043d4ef3d71f5818df0341145cb3c3a48a4c0204ddf756ab8c9a3cba790f9e3e5b46e3a7e859c5ad90d141e6b6ab3b37879b66ee6467a3f269b6fdd7e21d98687f247ad227cef7c63724a8d1d8e01", 0xb4}], 0x7, 0x0, 0x0, 0x24044004}], 0x1, 0x1) ioctl(r1, 0x5381, &(0x7f0000da5000)="") syncfs(r1) 2018/01/31 21:01:01 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, 0x10000003, 0x0, 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(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) fchdir(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000082a000)=0x7, &(0x7f00003bc000-0x8)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:01 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x1) setsockopt(r0, 0xfffffffeffffffff, 0x2, &(0x7f0000302000-0x1)="ff", 0xfffffffffffffd3e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000122000)=0x0) 2018/01/31 21:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x201) r3 = syz_open_dev$sg(&(0x7f00004c0000-0x9)='/dev/sg#\x00', 0x4, 0x200) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000dc4000-0x8)={0x0, 0x0}, &(0x7f0000e7c000)=0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x0, 0x0, []}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000027e000-0x400)={"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"}) 2018/01/31 21:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015c000)='/dev/rfkill\x00', 0x440180, 0x0) sendmsg$rds(r0, &(0x7f00002b6000)={&(0x7f0000353000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007cd000-0x10)=[{&(0x7f00008fa000+0x757)=""/142, 0x8e}], 0x1, &(0x7f000005d000-0x198)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00004af000)=""/4096, 0x1000}, &(0x7f0000a32000)=0x0, 0x4c}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x8}, &(0x7f0000378000-0x8)=0x7fffffff, &(0x7f000016d000-0x8)=0x101, 0x40, 0x6, 0x4, 0x100000001, 0x26, 0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x32, 0x7}, &(0x7f00006bf000-0x8)=0x1000, &(0x7f0000196000)=0x4, 0x6, 0x4, 0x5, 0x401, 0x8, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000289000-0x1000)=""/4096, 0x1000}, &(0x7f000065f000)=0x0, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000061a000-0x1000)=""/4096, 0x1000}, &(0x7f0000129000)=0x0, 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x20}, &(0x7f0000785000)=0xff, &(0x7f0000ad0000-0x8)=0x2, 0xfffffffffffffffc, 0x7, 0x8001, 0x0, 0x74, 0x400}}], 0x198, 0x4004000}, 0x4000000) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000034e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4701}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000629000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) 2018/01/31 21:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000d3f000)='.', 0x5398fffb08fec7ed) mkdir(&(0x7f00008e2000-0x1)='.', 0x42) rmdir(&(0x7f0000b56000)='.') 2018/01/31 21:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key(&(0x7f0000f22000-0x3)='rxrpc_s\x00', &(0x7f00005d4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000894000-0x20)="db8d3b60cb6bbb6169a6f11c9022a45cfdde885c19310c70516bed8a3ec28853", 0x20, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r1) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000550000)="", 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000024d000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000d10000-0x4)=0xc) sendfile(r2, r3, &(0x7f00009e9000-0x8)=0x3, 0x8) 2018/01/31 21:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = semget$private(0x0, 0x7, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f78000)='/dev/sequencer\x00', 0x400000, 0x0) fchmodat(r2, &(0x7f0000e50000)='./control\x00', 0x20) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semop(0x0, &(0x7f0000ff8000)=[], 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f000020b000)={&(0x7f00001d0000-0xe4)=""/228, 0xfffffffffffffd1a}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x0, 0xa8012, r4, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 2018/01/31 21:01:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e55000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1400000000000000, 0x1, 0x80000001, 0x3, 0x2, 0x6, 0x1, 0x5, 0x800000000000000, 0x8, 0xfffffffffffffeff, 0x1, 0x7, 0x2, 0xffffffffffff8000]}, &(0x7f0000959000-0x4)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000dba000)={r2, 0x49, "3c2529b20aa70049738ff7628bd5424f72243981033e6de8efb64d22cbe694f4a7fe083c43838db4f6b23608fc62ec8c009255bb2a49d43dbd22cecf368a0da79644579cdac8b51de4"}, &(0x7f0000105000-0x4)=0x51) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x0) 2018/01/31 21:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a94000-0x4)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000fc4000-0x2d)="c2b6ac6ec4385e9d075a27684e9f2de2f2e898cad6260022b0a8786d7b87b6d529743bd34cfec970b72f957988", 0x2d, 0x11, &(0x7f00002d0000)=@file={0x0, './file0\x00'}, 0xa) r1 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000da0000)='/dev/sg#\x00', 0xfffffffffffffff8, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000068c000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000275000-0xb)='/dev/midi#\x00', 0x1000, 0x2) ioctl(r0, 0xa65, &(0x7f0000995000-0x6)="387822c4c42b") 2018/01/31 21:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f0000440000-0x8)={0x19980330, r0}, &(0x7f0000e59000-0x18)={0x0, 0x0, 0x2c1f868a, 0x0, 0x0, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ca7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002fb000)=0xc) ptrace$poke(0x5, r1, &(0x7f0000181000)=0x0, 0x7fff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000f1000-0x8)={0x0, 0x0}) r3 = dup3(0xffffffffffffff9c, r2, 0x80000) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000f23000-0x4)=0x0, &(0x7f0000a28000)=0x3) 2018/01/31 21:01:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f00003d4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x2000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000000184500, &(0x7f00008a9000-0xbd)="", &(0x7f0000b18000-0x4)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f000064c000-0x6)="76fc12af3963") pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) rt_sigsuspend(&(0x7f0000238000)={0x0}, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x10) 2018/01/31 21:01:01 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000584000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x3f, 0x0, 0x2, 0xbe76}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b5d000)={0x1, r1, 0x10001, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x1a8)={0xc3, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00002fb000)=0x0, &(0x7f0000f63000)=0x4) 2018/01/31 21:01:01 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x802000000, 0x3]) 2018/01/31 21:01:01 executing program 2: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000180000-0x50)={@common='lo\x00', @ifru_ivalue=0x9}) 2018/01/31 21:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a4b000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005fa000)=0xa0) 2018/01/31 21:01:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000099000-0x6)="7b9fb09b6ac5", 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x7, 0x5) write(r1, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/01/31 21:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00004b4000/0x3000)=nil, 0x3000, &(0x7f00007aa000)=""/0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) readv(r1, &(0x7f00005a6000-0x20)=[{&(0x7f000078c000)=""/176, 0xb0}], 0x1) 2018/01/31 21:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000865000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$void(r0, 0xc0045878) 2018/01/31 21:01:01 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x3, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000001a000)='/dev/mixer\x00', 0x80, 0x0) pipe(&(0x7f0000017000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r2, &(0x7f0000010000)="", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000e000)=0x80000000, 0x4) 2018/01/31 21:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00008e3000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006d1000)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000db5000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) io_setup(0x80000000, &(0x7f00005a9000)=0x0) io_destroy(r4) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r3, r1}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000053e000)='/dev/sequencer2\x00', 0x4200, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f0000a1a000)=""/4096) write$tun(r2, &(0x7f0000fd0000-0x127)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}, 0xffffff04) write(r2, &(0x7f0000c8f000)="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", 0xfa) 2018/01/31 21:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fstat(r0, &(0x7f0000afc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ed000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000225000-0x10)={0x0, &(0x7f00005b1000)=""/0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b84000-0x8)={0x0, 0x0}, &(0x7f0000221000)=0x8) [ 102.958385] device eql entered promiscuous mode 2018/01/31 21:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0x2, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = semget(0x2, 0x4, 0x6) r2 = accept4(r0, &(0x7f000050b000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000079c000-0x4)=0x10, 0x80800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000024a000-0x4)=0x0) ptrace$getsig(0x4202, r3, 0x1, &(0x7f0000c15000-0x10)={0x0, 0x0, 0x0, 0x0}) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f00003a3000)=""/4096) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000ca000)=0x0, &(0x7f0000308000)=0x4) r4 = syz_open_dev$vcsa(&(0x7f0000d23000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000c59000-0x2)={0x7, 0x2}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000961000-0x90)={0x1, {{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]}}, 0x90) semop(r1, &(0x7f0000443000)=[{0x4, 0x2d, 0x800}, {0x6, 0xce0, 0x1800}], 0x2) keyctl$join(0x1, 0x0) 2018/01/31 21:01:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00002b6000)={0x0, 0x2e, "90eec185241d66830842c7b0d02fb8acd93121bba53224a5485f3ec9540295eeeeaec605c9116208d5d242619407"}, &(0x7f0000001000-0x4)=0x36) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000f5000-0x6)={r1, 0x80000001}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r2, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) sendto$inet(r2, &(0x7f000072f000)="", 0x0, 0xfffffffffffffffe, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 21:01:01 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x3a, &(0x7f0000029000-0xb9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x3, 0x2, []}]}}, {""}}}}}}, 0x0) 2018/01/31 21:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e45000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004e2000-0x20)={0x1000000000000000, 0x20, 0x1, 0x5, 0x3ff, 0x7, 0x100, 0xe8c, 0x0}, &(0x7f0000269000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c9a000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x401}, 0x98) mlockall(0x2) r2 = memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x0) sendfile(r2, r0, &(0x7f0000950000-0x8)=0x46, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r2, 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) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r2, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 21:01:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ed9000)=0x8, 0x800) 2018/01/31 21:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) r0 = open(&(0x7f0000757000)='./file0\x00', 0x40000, 0x46) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000d63000)={{0x7, 0x0, 0x5, 0x3ff, "784a5daa34500f0fc1b996102d53721aa925b7e49a43df035018006dcbfcba253a1aacf76f7ae70ab7a20574", 0x200}, 0x0, 0x0, 0x9, r1, 0xf3, 0x7, "4e8f46847b4e0b1575b1b0bd08a12cbffec62e8320dcd97d993b1696e6e13f755de83d0be0598866f90572ed3e61654d47545b2c34f38edb5aa921b416c075be", &(0x7f0000eb0000-0x3)='lo\x00', 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], [0x6, 0x6, 0x6, 0x7ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$llc(r0, &(0x7f00008d6000-0x10)={0x1a, 0x4, 0x1, 0x1, 0x7, 0x1000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x73, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000e9d000/0x1000)=nil) setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000f7a000-0x71)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/31 21:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000411000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:01 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VT_WAITACTIVE(r0, 0x5607) finit_module(r0, &(0x7f0000108000)='GPL(/{wlan1system&:#keyring!\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={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) prctl$intptr(0x21, 0x7) r1 = open(&(0x7f0000891000-0x8)='./file0\x00', 0x1000000000002, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008c8000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3d000)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000069e000-0x8)=@assoc_value={r2, 0x6}, 0x8) connect$vsock_stream(r1, &(0x7f0000307000-0x10)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") sync() msync(&(0x7f0000bd8000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x2) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/31 21:01:01 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000932000/0x4000)=nil, 0x4000) socketpair(0x15, 0x8000b, 0x1, &(0x7f000005c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000def000-0x8c)={0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c4e000)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008c8000)={r2, 0x6}, 0x8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000048f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) madvise(&(0x7f00006a3000/0x2000)=nil, 0x2000, 0x2003) 2018/01/31 21:01:01 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000402000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000017a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f00008ec000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x301000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000db0000)={0x10, 0x0, 0x0, 0x2f74019df8808d4e}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x8}, [@nested={0x8, 0x100001000001, [@generic="06"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00006e4000-0x10)={0x3, 0x7, 0x100000000}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000395000)=0x3f) 2018/01/31 21:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f000070a000-0x8)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000208000)={0x0, 0x0}) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008db000)={0x0, 0x0, 0x0}, &(0x7f00007ef000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000cbb000-0xc)={r0, r0, 0x40}) read(r0, &(0x7f0000873000)=""/86, 0x56) 2018/01/31 21:01:01 executing program 6: pivot_root(&(0x7f0000c39000-0x8)='./file0\x00', &(0x7f0000984000-0x8)='./file0\x00') r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/187, 0xbb, 0x23, &(0x7f0000f24000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000049f000)={0x7ff, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x1e0) 2018/01/31 21:01:01 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000c6d000-0xb)='/dev/midi#\x00', 0x9, 0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000051d000-0x28)={@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]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000374000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) fgetxattr(r2, &(0x7f00008e9000-0x7)=@random={'osx.', '$&\x00'}, &(0x7f0000455000-0x1000)=""/4096, 0x1000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002f1000-0x10)={r3, r2, 0x5, 0x3}, 0x10) 2018/01/31 21:01:01 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000af6000)='/dev/dmmidi#\x00', 0x80000001, 0x2) r1 = accept$unix(r0, &(0x7f0000518000)=@file={0x0, ""/4096}, &(0x7f000074e000-0x4)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00003a6000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000002000+0x24)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$void(r3, 0x5450) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000003000)={0x4, 0x7, 0x1ff, 0xcc8, 0x400, 0x100000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000005000-0x8)=0x14000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000005000-0x20)={@loopback={0x0, 0x1}, 0x9, 0x3, 0x3, 0x9, 0xb88, 0x5c78, 0x100}, 0x20) chmod(&(0x7f0000003000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000-0x20)={0xfffffffffffffffc, 0x0, 0x0, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000006000-0x10)={0x7f, r4}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000003000-0x68)={0x81, 0x0, [0xd984, 0x8, 0x200000, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000-0x20)={0x8000, r4, 0x0, 0xeb}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0xf6)=""/246) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000005000-0x8)=0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000007000)=@objname={'system_u:object_r:modem_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x32, 0x20, './file0\x00'}, 0x3e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) r7 = getgid() syz_fuse_mount(&(0x7f0000008000)='./file0\x00', 0x4000, r6, r7, 0x5, 0x1200000) [ 103.106846] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/31 21:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000093b000-0x10)={0x80000001, 0x200, 0x7, 0x10001, 0x0}, &(0x7f00005ef000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000065000)={r4, 0x7}, &(0x7f0000d40000-0x4)=0x8) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/01/31 21:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000fce000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x4, &(0x7f0000976000)={0x0, 0x41, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6b000-0x4)=0x0) timer_gettime(r2, &(0x7f0000bc5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = inotify_add_watch(r1, &(0x7f00006bf000-0x8)='./file0\x00', 0x2) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000d99000)={0x7fffffff, 0x3ff, 0x9d}) inotify_rm_watch(r1, r3) 2018/01/31 21:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) fcntl$setpipe(r5, 0x407, 0x100) 2018/01/31 21:01:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00004d5000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000039f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b7d000-0x4)=0x14) r1 = socket(0x15, 0x80005, 0x0) io_setup(0x5, &(0x7f0000dac000)=0x0) io_destroy(r2) getsockopt(r1, 0x114, 0x8, &(0x7f00004dc000)=""/1520, &(0x7f0000205000)=0x5f0) 2018/01/31 21:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00003a5000-0x8)='./file0\x00', 0x10, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000120000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000e9d000-0x37)=""/55) 2018/01/31 21:01:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000670000-0xce)={0x0, 0xc6, "91110f22087df837757e1329665e0790f136f5ff31bd4c4c2d92e106c0a222bf1336513701fb105d4d2806e0a5e7a69b1d42739a138ea7ec994d35b7683a42e613bec939eeac4e899c5a2e2fc536fe7b8a9afa541b41c4be4ca2ec24b2bccca28c871cb977bc64dedcf65878fb103c79fea05b6cd1d606a85554d56de89b01f507be3cf799f1601d43d4d6c74511840c2c29eef1dc84ca63826bd38a57b7b0cdf866fab1ed23f0a9ba8d71e76f39ae5ba695cc91173de2179fbf3cdcadeb01b968dc70f3b1b7"}, &(0x7f00009d3000-0x4)=0xce) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000017b000-0x103)={r1, 0xfb, "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"}, &(0x7f0000705000-0x4)=0x103) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)=0x0) r2 = geteuid() stat(&(0x7f0000b34000-0x8)='./file0\x00', &(0x7f0000d2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00001d5000-0x22)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000afc000-0x108)={0x0, @in6={{0xa, 0x1, 0xffffffffffff8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6, 0x5, 0x1, 0x6, 0x8, 0x6, 0x3, 0x5, 0xfffffffffffffffd, 0x3, 0x66f, 0x5, 0x5, 0x8]}, &(0x7f0000a72000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007bb000)={r5, 0x0}, &(0x7f0000a37000)=0x8) setresuid(r2, r3, r4) 2018/01/31 21:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000069f000)='/selinux/status\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 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 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(0x1e, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000ba4000-0x58)={{0x3ff, 0x100}, 0x0, 0x8000, 0x7f, {0x1, 0xff}, 0x10000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e12000-0x4)=0x4, &(0x7f0000ccb000-0x4)=0x8105fcac5bcb2faa) accept$packet(0xffffffffffffffff, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005a2000-0x4)=0x14) accept4$ax25(r2, &(0x7f00008ef000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000ec000-0x4)=0x10, 0x80800) pipe2(&(0x7f0000f21000)={0x0, 0x0}, 0x84800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000139000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000ad4000)=[0x0, 0x0], 0x2}, 0x20) write(r0, &(0x7f00000cf000)="84b867ce88d9c0b4ed73d0b084027fa9dcfa70518122070c359d78df1bd20418587a691e347a9f9111137acc408179e737705e95b8f0b0ad7534f0e887654e53d1c7df028324d919f17183e66519", 0x4e) write$selinux_create(r0, &(0x7f0000e00000)=@objname={'system_u:object_r:usb_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x35, 0x20, './file0\x00'}, 0x4b) prctl$getreaper(0xb, &(0x7f00001bb000)=0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/01/31 21:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000ec0000)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x8000012, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfef8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) 2018/01/31 21:01:02 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000021000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000011000)=0x10) 2018/01/31 21:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005cd000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000205000)="") openat$ppp(0xffffffffffffff9c, &(0x7f0000f10000)='/dev/ppp\x00', 0x202, 0x0) 2018/01/31 21:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000084d000-0x4)=0x0) perf_event_open(&(0x7f0000294000)={0x4, 0x78, 0x8, 0x0, 0x1, 0x3, 0x0, 0x9, 0x10040, 0x4, 0x7, 0x1000, 0xffffffff, 0x401, 0x4, 0x4, 0xffffffffffffffd4, 0x4, 0x3, 0x5a, 0x8be5, 0x7, 0x5, 0x7, 0xbeea, 0x4, 0x200, 0x200, 0xfff, 0x2, 0x7, 0x959, 0x17e, 0x3, 0xec5, 0x8, 0x5, 0x5, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00009d5000)=0x0, 0x0}, 0x4, 0x2, 0x7, 0x2, 0x0, 0xfa8b, 0x7f, 0x0}, r2, 0x4, r0, 0x1) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000001b000-0x10)={0x0, 0x1, 0x8, 0x2}, &(0x7f0000273000-0x4)=0x10) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) r6 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x7ff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000b46000)=0x5, 0x4) recvmmsg(r4, &(0x7f0000cf0000-0x1a4)=[{{&(0x7f0000592000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f2b000-0x40)=[{&(0x7f00009a4000)=""/4096, 0x1000}, {&(0x7f0000f40000)=""/168, 0xa8}, {&(0x7f0000f85000-0x62)=""/98, 0x62}, {&(0x7f00001e1000)=""/31, 0x1f}], 0x4, &(0x7f00000af000-0x7)=""/7, 0x7, 0x8}, 0x100000001}, {{&(0x7f0000602000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a73000-0x30)=[{&(0x7f00002c5000)=""/120, 0x78}, {&(0x7f00004db000-0x4e)=""/78, 0x4e}, {&(0x7f0000029000)=""/203, 0xcb}], 0x3, 0x0, 0x0, 0xff}, 0x221d}, {{0x0, 0x0, &(0x7f0000b8f000)=[{&(0x7f00000f8000-0xc)=""/12, 0xc}, {&(0x7f0000e36000-0x84)=""/132, 0x84}, {&(0x7f0000281000)=""/149, 0x95}, {&(0x7f000036e000)=""/59, 0x3b}, {&(0x7f00003c2000-0xa4)=""/164, 0xa4}, {&(0x7f0000cc4000)=""/235, 0xeb}, {&(0x7f0000272000)=""/0, 0x0}], 0x7, 0x0, 0x0, 0x6}, 0x7}, {{0x0, 0x0, &(0x7f0000189000)=[{&(0x7f00000d2000-0x51)=""/81, 0x51}], 0x1, &(0x7f00009d9000-0x29)=""/41, 0x29, 0x2}, 0x6433}, {{&(0x7f0000ebc000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a34000)=[{&(0x7f0000601000)=""/245, 0xf5}, {&(0x7f0000ccb000)=""/68, 0x44}, {&(0x7f00003ca000)=""/197, 0xc5}, {&(0x7f00007f3000-0xcf)=""/207, 0xcf}, {&(0x7f00009bc000-0x74)=""/116, 0x74}, {&(0x7f0000d5c000-0xfe)=""/254, 0xfe}], 0x6, 0x0, 0x0, 0x5}, 0x1}, {{&(0x7f00007bd000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004d2000-0x20)=[{&(0x7f00003e2000-0xb0)=""/176, 0xb0}, {&(0x7f0000061000-0x90)=""/144, 0x90}], 0x2, &(0x7f0000d0c000-0x2c)=""/44, 0x2c, 0x5}, 0x81f4}, {{&(0x7f0000fdf000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000033c000)=[{&(0x7f000089c000-0xb3)=""/179, 0xb3}], 0x1, &(0x7f0000657000)=""/217, 0xd9, 0x80}, 0x3}], 0x7, 0x20, &(0x7f0000e57000-0x10)={0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) gettid() 2018/01/31 21:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000eef000)='keyring\x00', &(0x7f00001dd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000a1b000-0x8)='big_key\x00', &(0x7f0000cce000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000573000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000d3f000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f000088b000)=0xc) r4 = dup2(r0, r2) unlinkat(r4, &(0x7f0000385000-0x8)='./file0\x00', 0x200) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e30000-0x1a8)={0x1f, 0xffffffff00000000, 0x6, 0x573, 0x7, [{0xb2, 0x7ff, 0xfffffffffffffffe, 0x0, 0x0, 0x1401, 0x0, 0x0, 0x0}, {0x5, 0x6, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6, 0x401, 0x10001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x5, 0x97, 0x34d8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x4, 0xba, 0x7, 0x0, 0x0, 0x2201, 0x0, 0x0, 0x0}, {0x2, 0x3, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1, 0x401, 0xe85, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00006d5000)={@common='yam0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/31 21:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000eda000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r0, 0x5385, &(0x7f0000020000)="86") 2018/01/31 21:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r0, 0x9) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000843000-0xc)='net/udplite\x00') getdents64(r2, &(0x7f0000e4f000-0x9)=""/9, 0x9) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004ba000)={0x0, []}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000086000)={@common='ifb0\x00', @ifru_flags=0x201}) 2018/01/31 21:01:02 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bed000-0x10)='/dev/sequencer2\x00', 0x10000fd, 0x0) epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:02 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000058000-0x11)='/selinux/context\x00', 0x2, 0x0) flistxattr(r0, &(0x7f000003b000)=""/198, 0xc6) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000058000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000040000)={0x4002, 0x10000, 0x7fff, 0x1000, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) r4 = dup2(r3, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80, 0x0}, 'port1\x00', 0x6b, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r2, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x90) 2018/01/31 21:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) openat$selinux_create(0xffffffffffffff9c, &(0x7f000035d000)='/selinux/create\x00', 0x2, 0x0) socketpair(0x1f, 0x5, 0x0, &(0x7f00006e6000-0x8)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00001fb000-0xd8)=@pic={0xb652, 0x9, 0x100, 0x6, 0x2f, 0x7f7ace58, 0xffffffff80000000, 0x9, 0x9, 0x7, 0x10000, 0x6, 0x100000000, 0x800, 0x1, 0x5}) 2018/01/31 21:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000fb3000)=0x0, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) 2018/01/31 21:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 21:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000cc6000-0x28)={0x0, 0x8, 0x101, 0x80000001, "467655e586486feeb8c57d4b584013f822fb1db78a13d843204cec06710b9753"}) pipe2(&(0x7f0000a00000-0x8)={0x0, 0x0}, 0x80000) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/01/31 21:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x9e, 0x1, 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 = socket$nfc_llcp(0x27, 0x2, 0x1) bind(r0, &(0x7f0000b6e000)=@hci={0x1f, 0x20, 0x2}, 0x6) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000a8b000-0x4)=0x3) 2018/01/31 21:01:02 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000059a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x480) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005d0000-0x1c)={0xf, 0x1, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a6) prctl$setfpexc(0xc, 0x80000) unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000ef1000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/31 21:01:02 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, 0x10000003, 0x0, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000189000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) r2 = syz_open_dev$sndseq(&(0x7f0000cea000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000ae9000-0x28)={@generic="5068936a5a4fb41904feae02c9a6090c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000d7000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x28c0, 0x400000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000bce000-0x6)={0xff, 0x1, 0x700000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x48)={0x0, 0x74, "ea06338d0a24d3dfce779a16b0cc42e976db1b9443a8043b100c2528fb75f56ba50a1e04290487a52b392112e7ab888b7367a21919c97e9e45683cf624ab65da177334f8756db9bf98fb483b0967a827ea9ee1b3058684f6c81578095cff745e33d89a50594787e1e4b5ac2dced492de9aed71b8"}, &(0x7f0000001000)=0x7c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{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, 0x8000, 0xfffffffffffffffc, 0x0, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)=@random={'system.', '/dev/vcsa#\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000004000)='/dev/loop#\x00', 0x0, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@generic="87871b8bbd3a2a42c8a3c24c16a9c0b1", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000006000)=0x3f, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000005000)=[{&(0x7f0000007000)="3d3fb64617e97f876fb18d67b1ac0f1d1a7ace239cdda6b9ae85b43cdecd06b075d630", 0x23}, {&(0x7f0000002000-0xc8)="250870ce51488d18b5c31d115ce6d200305dc8d899fa243e673d486e7fdc41b941dc3e6de7573050f25f90c216e72bb97ad7a434ac0f22d24d078127c525d85e1754312096af5f04728c981805452fd8ad7ff96738e54e8d0894e8e996a58595f5396510cd7dbfeda351138beb484000521ee46d6b1b5b8b0e2eced5d7ffda52a367cd6a8023e2fd710b60bab5ac878fbee6cbb68c824f72e83a08a3cc719f9da4eb169bd503b9bc5350838b9c947f85ff612c53016e42cf4101cd2970a3835fd0e772362faf7b33", 0xc8}], 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000008000)="63b286a81bad18807fa57c062a5f11d870e18e8b362be00bb40aa2156f004ff8ccc88ddd39401b8fd1547cf4bf3af2d5e7a3d964da") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000-0xb)='pkcs7_test\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000009000)="efb251437cfb8a0114990f54d9849724723a683aac57598f2ff48be3c95da785173df2129f2cee296003438d53327e5be78fe5f43a321f0eae77f2e8355e5c91b468", 0x42, 0xfffffffffffffffb) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000009000)='big_key\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000a000-0xb)="625c44c47118f322c7877a", 0xb, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r4, &(0x7f0000003000)=[{&(0x7f0000004000)="34ae4bd6e567148ef0f53ff0cec4f71b345c76c71bd0e94107692631476134881d7a974ef874db0cf9d272ad5195e6215a23e2144b386beadf4d9dccbccf96fe7990350790f745e3e5123f0e193adf8660f0f4bbba7f73002ee122762ec6984b7cd9260ec375d057cc88fbc6b7d66b4faf7cabf00d591e3f541aceeeb9309f4bfb5fb895048d46eace129a2456", 0x8d}, {&(0x7f000000a000-0x1000)="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", 0x1000}], 0x2, r5) [ 103.530735] IPv4: Oversized IP packet from 127.0.0.1 2018/01/31 21:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000001000)={0x3, 0x0, [{0x0, 0x6, 0x0, 0x0, @irqchip={0x0, 0x0}}, {0xfe81, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf1000)={r0, &(0x7f0000584000-0x73)="7531f85ef398986b0b3f43d2af1a380b403eacc84b4bd9d41bdfb41d770ed57624977915cafb4ff1b0215696ab9be86e640db552f0e41486c6333b59af9942ebf89008ee52af73913e87995703d9dc712e4a0b156c27474c6ea79906b333ac3db4d5f351dcb4147b2978fa5ec2b88424ce82e7", &(0x7f00008ea000-0xe0)="33cdb963734b2052c74cfc563eec50e44b7f76055f74e4fa047a5407d1cc7fca0419440bd2665b87ddb3837717acd763d12be1b40cc321fb405eb6265c3f2b4a2e214da6c8ee33f4966166d430025a7853cde075c4eae9c46469db4473539b93fb074ab3038e593130ae17f7130322246d92a36a19860185b23ef0a6bca7acaf0378b9c98c1ea216bda643357ba2f1709931bd97320e585d00d33d382e97e2310eabdb127f1209027df020e7f0d964451a2e5cd1299eb1a6d7840ccbbde2be5a7c100778b2b63626156785c485bca4341aa0df35cd59d86a60bcf96a2676a244", 0x1}, 0x20) r1 = getgid() getpgid(0xffffffffffffffff) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x6, 0x0, 0x0, 0x0, r1, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x402, 0x100, 0xf5, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x6) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f000097e000-0x8)={0x0, 0x0}, 0x800) sendto$inet6(r3, &(0x7f0000bc5000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 21:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r4 = creat(&(0x7f0000044000)='./bus\x00', 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000f19000-0x8)={0x1, 0x0}) read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/01/31 21:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000093d000)={0x0, 0x387}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00008d2000-0x8)={0x7, r0, 0x0}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000486000)=""/245, &(0x7f0000ef0000-0x4)=0xf5) r3 = eventfd2(0x0, 0x1) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r4, 0x0, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009d8000-0x4)=0x0, &(0x7f00002ba000-0x4)=0x4) 2018/01/31 21:01:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e4e000-0xc)={0x7, 0x8a2, 0xfffffffffffffff8, 0x47, 0x0, 0x6}) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000089000)='./file0\x00', 0x10000, 0x101) clone(0x0, &(0x7f0000404000)="", &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000e5b000)="") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000efe000)=0x0) perf_event_open(&(0x7f0000cf3000)={0x5, 0x78, 0x9, 0x5, 0x499e63dc, 0xf9, 0x0, 0x6, 0x1, 0x1, 0x9, 0x4, 0x0, 0x40, 0x1f, 0x400, 0x9, 0x6, 0x100000001, 0x8, 0x1ddb, 0xc2, 0x0, 0x9, 0x67, 0xfffffffffffeffff, 0x7, 0x40, 0x243, 0x4, 0x1, 0x2, 0x3, 0x200, 0x7, 0xccc4, 0x0, 0x81, 0x0, 0xfffffffffffffffc, 0x2, @perf_config_ext={0x80000000, 0x2}, 0x1000c, 0x1, 0xf46e, 0x0, 0x80, 0xff, 0x5, 0x0}, r2, 0x400, r1, 0x5) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005b2000)={0x401, 0x8, 0x8, 0xff, 0x0}, &(0x7f0000fdd000)=0x10) fcntl$setpipe(r1, 0x407, 0x58) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fde000-0x8)={r3, 0x7fffffff}, &(0x7f0000fde000-0x4)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000eb000)=0x0, 0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fde000-0x8)={0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000776000-0x18)={0x0, 0xffff, 0x3, &(0x7f00003b5000)=0x0}) 2018/01/31 21:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d7e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008ca000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = gettid() io_setup(0x80000000, &(0x7f0000573000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f00005b6000)=[&(0x7f0000ae7000)={0x0, 0x0, 0x0, 0x3, 0x1, r2, &(0x7f00006bf000-0x6c)="9588b61afb20e6b418e656b7fc285b930daae7b9aa6f149de849634388d8eea5a6537f82d639e748ee58c9554299d6a4932f629517cd12b58a2402706903c513cab2cb5742468694d7f1a2cd64b85f8000bd844e312219e84b0ce0d1ee0d243d2e2f8996dbea493643bf436f", 0x6c, 0x1, 0x0, 0x1, r1}]) getpgid(r3) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) getgroups(0x7, &(0x7f0000229000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getresgid(&(0x7f0000ff6000-0x4)=0x0, &(0x7f0000850000)=0x0, &(0x7f000090b000-0x4)=0x0) r7 = getgid() getgroups(0x3, &(0x7f0000453000)=[0x0, 0x0, 0x0]) syz_open_dev$mouse(&(0x7f00005c7000)='/dev/input/mouse#\x00', 0x800, 0x8040) setgroups(0x4, &(0x7f0000319000)=[r5, r6, r7, r8]) 2018/01/31 21:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007a7000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\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) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000080e000-0x12)={@common='gre0\x00', 0x6}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "46ab64f14d46b412e2c40052208c4c49ad011972c4903cd40031a33224393df497ef910070e059f0d3a269241f101464d119b723d2678b905b058853851b5b44", "5f7d905d17e7f88e809a858d3b33c8f361fc45bb2238e5f2a277b550c10348603e59ee44cf780019111d6795bd6034f1741b7d0e2bddd06cc83121ea9b9fecb9", "aaf5e7faa638a490403b4a23120902d12360953441f136325d5ba0ee2c492bdc", [0x0, 0x0]}) 2018/01/31 21:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) openat(r0, &(0x7f0000d2b000)='./file0\x00', 0x8000, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) sched_getparam(r3, &(0x7f0000af2000)=0x0) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1e000)={0x0, 0x0}, 0x8) close(r1) bind$alg(r1, &(0x7f0000cf0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(chacha20-generic)\x00'}, 0x58) 2018/01/31 21:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f00003f2000)={0x1, &(0x7f0000027000)=[{0xc9, 0x3, 0xffffffffffffff82, 0x4}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:02 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, 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 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e58000)={0x0, 0x0}, &(0x7f00007ba000)=0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000008f000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000045d000-0x18)={r1, 0x7f, 0x10, 0x6, 0x6f}, &(0x7f0000585000-0x4)=0x18) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c82000-0x12)='/dev/loop-control\x00', 0x208040, 0x0) 2018/01/31 21:01:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d4e000-0x8)='./file1\x00', 0x40) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 103.694087] irq bypass consumer (token 00000000d38fc99d) registration fails: -16 2018/01/31 21:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) sendfile(r0, r0, 0x0, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:02 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/checkreqprot\x00', 0x600200, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000c000)={0x0, 0xb3, "5bba76729c2f6917abed4a5220c5039ac93a2728ad5e866d11b4926d2a49cf2893adba829ebd3be82889ca9836cd825356e033b4c604a42fdeebf8cd4dbd4f026dcd0aa18958d125b74cf0844831b9608bada55eaef6698a4907eca5ffc1e24b319bcd61b1392bedb775c4a2883c0d0c054c012f45565cb7811321537c4f856e33f4b411f42d8f0b7dc1611d8e14e44720c3acba57b2f58f5433064eb4bb71a30a8d2cf907ebb31d3b3722cfce90aca0bcd545"}, &(0x7f000000d000-0x4)=0xbb) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000)={r1, 0x101, 0x1ff, 0x3}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0xc348, 0x0}}, 0x30) 2018/01/31 21:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000086000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000650000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00001cf000-0x8)='./file0\x00', &(0x7f0000639000-0x4d)=""/77, 0x4d) mount(&(0x7f0000d36000)='./file0/file0\x00', &(0x7f0000760000-0x8)='./file0\x00', &(0x7f0000353000-0x8)='fusectl\x00', 0x0, &(0x7f0000a26000)="ec3ab7b9a24a9d11c83fa9e7ad09cc779d1e4cff144359befdac7cee557f9c15941acc02ba3776e3c2df9a0b82430940f72e841430ac3968a404000000000000002986489d50d2636b3f7305e83ec397c95efd22bbefff6ac515dc71d7c78cd48d31e250d9cadb4d6fef76b27270ae66524cd6059060f828d2be13cfd26ce2cc634eee19bc87adbdfde706000000080000001db887e1758f619e66e167d7dd4da1") 2018/01/31 21:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000-0x10)='/dev/sequencer2\x00', 0x218802, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000af5000-0x5a)={0x0, 0x52, "6f372bc1744ddf68b1ec54bd7f97cc33003edeb29eaca60ba70c354c6c978ad1a8934e935bc763174f303c33708668269fcfaea545d8d02dc7d3eac21f7abf80f7b340cf0a63beb092039281e287cf203ec4"}, &(0x7f0000464000-0x4)=0x5a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000671000)={r1, 0x56, "17c1fce390defb71163de34b65b0ba10a3081499ee23ec8cd7baff8cae7d277e7e4088a2742b7fbc81220d966c9cf7f34775445b4547c66e217ebe7fd7c758431e7743003b66d740014fa660046df36836bd91eef684"}, &(0x7f00003dc000)=0x5e) arch_prctl(0x1003, &(0x7f000019d000)="") 2018/01/31 21:01:02 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) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000018000-0xb)='/dev/midi#\x00', 0x100, 0x100) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000d000-0x4)=0x0, &(0x7f0000018000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r3 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/31 21:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005cc000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000b52000-0x58)={0x101, 0x0, 0xa55, 0x5, 0x5, 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r0, &(0x7f0000d24000)=0x0, 0x9) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000bf0000-0x120)={0x9, 0x8, 0x1, 0x4eb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x78, 0x11, 0x9, 0x1, "03000001dc3ecb11398b99ab295fc722", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f000066f000)='/dev/sequencer2\x00', 0x4002, 0x0) read(r0, &(0x7f00005e1000)=""/119, 0x25) 2018/01/31 21:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000017000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000a7a000-0x4)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000e09000)=0x0) 2018/01/31 21:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) pipe2(&(0x7f0000474000)={0x0, 0x0}, 0x84000) openat$dir(0xffffffffffffff9c, &(0x7f0000573000-0x8)='./file0\x00', 0x7804e5fa81389767, 0x60) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000361000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd6000-0x4)=0xc) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) r2 = dup2(r0, r0) ioctl$KDSETLED(r2, 0x4b32, 0xfffffffffffffffa) 2018/01/31 21:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x0, 0x4) semop(r0, &(0x7f0000be5000)=[{0x3, 0x4, 0x800}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x1f, &(0x7f0000fd1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000893000+0xe51)=0x7, 0x4) r2 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r2, &(0x7f0000792000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) 2018/01/31 21:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\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, 0x8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x12) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x4) 2018/01/31 21:01:02 executing program 4: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000d31000)="a6bc5a2a66ef993066b3e174f66c4c12350ac5cec1b90f0eb56d7669726d2c5b8860ec227b4ec4409761c30a637f292c140cb4814122d0b87a3f6018951c07f2e0ee7843f9b7c6dba11f48fe1d7271ad2b1bfea0ce97e611b7e3f362c5055546be6df95e03e4193e276cdc55a8b95be1e9a398c19aab9967d1470984ac9536c75d0b6ef8bc5525d6d42c6e8f944146eec1dd3d4cdff34abddc7bb0e13870b7f7a2f47abb28d5c1bffb833a0f11a58519d3e5af32efecbc87c335fca0aa29a6595c1bd4a44f7914994afcf5a5b7a780edd84223a1fcad3605", 0xb5) 2018/01/31 21:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_udp(0x2, 0x2, 0x0) r1 = shmat(0x0, &(0x7f0000712000/0x1000)=nil, 0x5000) shmdt(r1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/31 21:01:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', 'userself[]wlan1\\-ppp0\x00'}, &(0x7f0000001000-0x87)=""/135, 0x87) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000000)=""/114) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000002000-0x8)=&(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000a15000/0x4000)=nil, 0x4000, 0x1000000, 0x20031, r1, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000a19000-0x10)={0x9, 0x1}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000003000-0x28)={0x2, 0x1, &(0x7f0000a17000-0x3d)=""/61, &(0x7f0000001000-0x36)=""/54, &(0x7f0000a18000)=""/4096, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000004000-0x10)={0x1a, 0x5, 0x80, 0x4, 0x4, 0x3, @random="17351c9d43e4", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000006000-0x38)=[{0x0, 0x0, &(0x7f0000006000-0x20)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000006000-0x7d)="7b8c9975152dd94e6bd7580b631d2315b0f7f2a643b1a65fdb3a7f49a043a8616e925ba1175552029f7206e5b7ce4fd83b75bd2502b2781cd4ddd3dce59e458243d4e9c0776fb8268691f547a404b00443b08bc22f94cb2df358323e29d2f269a71ce9ac0bc78ad9c3a34d826e6ab9741dee18b9e029da3d904a4562f2", 0x7d}], 0x2, 0x0, 0x0, 0x4000}], 0x1, 0x800) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000a16000-0x24)={0x4, 0x0, [{0x80000019, 0x7, 0x6, 0x0, 0x339, 0x7, 0x6, [0x0, 0x0, 0x0]}, {0x4000000e, 0x8, 0x2, 0x9, 0x10001, 0x4, 0x1ff, [0x0, 0x0, 0x0]}, {0x2, 0x9, 0x5, 0x8, 0x7, 0x7, 0x5, [0x0, 0x0, 0x0]}, {0xc0000001, 0x5, 0x4, 0x6, 0x2, 0xfffffffffffffff7, 0x4, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x32, &(0x7f0000006000)={0x39, 0x0, 0x7, 0x400}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000007000)='./file0\x00', 0x1d8, 0x300) 2018/01/31 21:01:02 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, 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) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000717000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000264000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000d0a000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000388000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b99000-0x10)={r0, 0x8, 0x7fffffff, 0x100000001}, &(0x7f0000bd2000)=0x10) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/01/31 21:01:02 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, 0x10000003, 0x0, 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$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000cf6000)={0x10000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 103.925962] binder: 16975 RLIMIT_NICE not set [ 103.933846] binder: 16975 RLIMIT_NICE not set [ 103.940234] binder: 16963:16975 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 103.979721] binder: 16963:16991 tried to acquire reference to desc 0, got 1 instead [ 104.007573] binder: 16963:16975 unknown command 536907575 [ 104.013396] binder: 16963:16991 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 104.013410] binder: 16991 RLIMIT_NICE not set 2018/01/31 21:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f000088e000)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x5, 0x0, &(0x7f0000a2c000-0x8)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 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$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioperm(0x5, 0x5a2d783d, 0x2) 2018/01/31 21:01:02 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000592000/0x2000)=nil) shmat(r0, &(0x7f0000a0c000/0x2000)=nil, 0x7000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ppp\x00', 0x4000024000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:hwclock_exec_t:s0\x00', 0x24) r3 = syz_open_dev$amidi(&(0x7f0000013000-0xc)='/dev/amidi#\x00', 0x7ff, 0x20000002) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000012000)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000000000)=0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000001000-0xb)=@random={'osx.', ')$ppp0\x00'}, &(0x7f0000002000+0x728)=""/202, 0xca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00003b7000)={0x0, 0x10000000000, 0x30}, &(0x7f0000f02000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000431000-0x8)={r4, 0x7}, 0x8) socketpair$ax25(0x3, 0x7, 0xfc, &(0x7f0000151000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00003d9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad0000-0x24)=@ethtool_ringparam={0x10, 0x401, 0x9, 0xa3, 0x8, 0x9, 0x1, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000abc000)={r6, r7+30000000}, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000466000-0xe0)=[{&(0x7f0000902000)=@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000451000)=[{&(0x7f000098d000-0x44)="4127f6d7e8a85bb700eaa8ba3beb003441878c60aeeab4d2004ec4a16c21d40cbb90e09a61a09f487ccc94dbba6a60a6661eeaddd56fde99c3f19f7744d9eb7c280bf185", 0x44}, {&(0x7f0000d1a000-0x1000)="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0x1000}, {&(0x7f00009b2000)="", 0x0}, {&(0x7f00001aa000-0x8f)="a1d4cb9451c75f4beb9baf4d9aa7ad07ba4ea6271d9cd3518545f681110af358b7cd0a536ea43937df96cb3069a6fe5f0718b484605dac1ed0a3c880359c1b2407ccc3e1357d74d73b4fb689a19582199319cc3caa7ea7fe3b3d5688dd4890506d5bb36ad2f1a78b792c7206cac6e588f37fa839b1354e48005a9f6b05083377a5567c76a23ec7e276c6bd107d288d", 0x8f}, 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", 0x1000}, {&(0x7f000062f000)="52f5c2dc", 0x4}, {&(0x7f00003c9000-0xb5)="13517c48434933f84e1986d325080ad3793772e153f2b21839aa2f683447c945ef0b9bcddea929f1b0757669743667e81f189ff06c5e442b53bbc337d4774db4c095b858cd34708aa08d112d9d4135a3c55328870e8cc7ebd1bd8bb3fbc645f9b99f085c1b77d9365a19af6c29cd15b15468aeee3c62be1fde6afe98b3f3f03b667bb2a7160df50254d043f75b1fbad558dc71742a149dbe2618a15ace4f5afe19eca7dc3ef39d2bd7b7d32cf911a24941a1121db3", 0xb5}, {&(0x7f0000b0e000)="55dcabfebc32a84bbbc7fc1137a0b6890b699d17f306be7565a6286573d4cc268477eb570752f27734ce5eb30f269294f86cc0386e2df4c2ff17f0ac208d4d3f9f254390b53366124ca63b7ad43cab0b2150bd811d4789a8e591b3a02bbbf71863705b5a2644d0a8fd3b028c9b048dde4c735d898ec5db9539187a4866aabbbaebd3f3b1012179c3f811a30a4ad03e2d32976795fe4638f774eeca6c46c9308b25e8227b5ba7a5ae7e36eaf0cd47e57607b1f0f3d1f119ab52a38e7b12446eb0d1408139cbedbbf6be33a5fc79c83ece4dcaba8122b93ff5", 0xd8}], 0x7, &(0x7f0000637000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x100, 0x4, 0x8, 0x3f, 0x1, 0x0, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x2, 0xa, 0x1b2, 0x1, 0x1, 0x7f, r4}}, @init={0x18, 0x84, 0x0, {0x800, 0xdf1c, 0x3, 0xfb8c}}], 0x90, 0x8000}, {&(0x7f0000081000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001d6000)=[{&(0x7f00000a1000)="6f80d9909e217127346f1b8e8e6ec0819a5dca0156e96dabe3e2e9ea2c4f99b68c49c7f11e2b354a032f7da916f5ff0cadd6b41e801da84fc2813bbd21c3ba5f4f03b02df3f5f5931a860270e8032978764eaa4e7b36e2dd8ce78afccd802c87bbd72407a86958e38dac631d77d050348c76a3c4186e42b77198c386b6662b20182017c7d7f08ecb6f16a7d266c86b1b2cb396db7c210069e539a10841e8a4d1e59af0c2b45aa9b5ff32", 0xaa}], 0x1, &(0x7f00000e5000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x9, 0x40, 0xfffffffffffff800, 0xfffffffffffffff7, 0x9, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8000000000000000, 0x8205, 0x8, 0x1, r4}}], 0x60, 0x8080}, {&(0x7f0000ba4000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043e000-0x20)=[{&(0x7f0000345000-0x63)="9f693d7a429d94531593c98b3ac517626de3fad9964cdde7f62b6e0b82d35f9c5c50d6b824eb32ab18ce26719f9e6431f7a812ee5d4d7eb277b3740c881939c53b17c205fd8408b656c3c108d809fcbe72c6ff0444332ae842a6ab18b9aa8ad1a785be", 0x63}, {&(0x7f000010e000-0x17)="bf0d0b5917b57bafe5868ef2fd2f5bab3e0839433397337aee4c92c333105191346587ce4d131a1538dc2f84542d1281b6db71fb804765acbe650270064b202fa5ec68523e4a97083802d47c4c93b26e95b9da21fada6f906386185c1b37f6eacf31", 0x62}], 0x2, &(0x7f0000f8e000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x2, 0x202, 0x837, 0x20, 0x6, 0x0, 0x3ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xd4c, 0x0, 0x843, 0x8001, 0xfff, 0x1, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0xc320, 0xc7e}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x2, 0x9, 0x9, 0x2, 0x81, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x1, 0x100, 0x1, 0x80, 0x6, 0x8d, r4}}, @init={0x18, 0x84, 0x0, {0x11, 0x6, 0x4, 0x4}}, @init={0x18, 0x84, 0x0, {0x3, 0x6c07, 0x4, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8002, 0x6, 0x2, r4}}], 0x180, 0x40}], 0x4, 0x1) 2018/01/31 21:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000007f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d58000-0x6cf)={0x18, 0x42, 0x80000829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000504000)=""/245, 0xf5) 2018/01/31 21:01:02 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x1ff, &(0x7f0000028000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000005000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000027000-0x4)=0x5) 2018/01/31 21:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f00009a3000+0x430)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup(r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000651000)=0x0, &(0x7f0000dbf000)=0x4) 2018/01/31 21:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000a82000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002b8000-0x4)=0x5) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x1, 0x0, @random=""}, 0x10) 2018/01/31 21:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000f7e000-0x8)={0x20071026, 0x0}, &(0x7f0000b11000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x807, 0x0) [ 104.026085] binder: 16963:16975 ioctl c0306201 20008fd0 returned -22 [ 104.036110] binder: 16963:17001 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 104.049916] binder: undelivered death notification, 0000000000000000 2018/01/31 21:01:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000741000-0x12)='/dev/input/mouse#\x00', 0x4, 0x400000) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f00006cd000)='./file0\x00') mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000044000-0x8)='./file0\x00', r0, &(0x7f0000043000)='./control\x00') r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000043000)={0x81, 0x0, [0xe06d, 0x100, 0x80000001, 0x47dd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f000003b000)='./file0\x00', r1, &(0x7f0000011000)='./file0\x00') readlinkat(r1, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') r2 = shmget(0x2, 0x3000, 0x2c, &(0x7f000000a000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) readlinkat(r1, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/01/31 21:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d43000-0xa)='/dev/vcs#\x00', 0x7ff, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d14000-0x5c)={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffff}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x7, [0x7fffffff, 0x7, 0x539, 0x2, 0x7, 0x7fff, 0x0, 0x0]}, 0x5c) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00008e3000)=""/146, &(0x7f0000c97000)=0x92) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 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={&(0x7f0000984000+0xc2f)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) 2018/01/31 21:01:03 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000383000-0xb)='/dev/adsp#\x00', 0xc80e, 0x30200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) inotify_init() [ 104.126882] binder: undelivered death notification, 0000000000000000 2018/01/31 21:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4010000000000002, &(0x7f00009f0000)=0x3fb, 0x167) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000)=""/0, &(0x7f0000d1b000+0x252)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000021000-0x8)={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) 2018/01/31 21:01:03 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) 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) fgetxattr(r0, &(0x7f0000001000)=@random={'os2.', "7d6d696d655f747970655d5bc9776c616e3000"}, &(0x7f0000001000)=""/223, 0xdf) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000004a000-0x86)=""/134, &(0x7f0000001000-0x4)=0x86) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x3, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 104.186225] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/31 21:01:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x103000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0xcb, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000039e000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x6, 0x0, "0b51581458a6356b0a5cd76814336626e4ee5bb640ddc100ca4a0e91a7942f9ea22d378e1f2ccc483268a7e36123b8e14bbe7b3ba8649c3ce1a575c35f4ba465e2c0d763a53a78ac697aa4c08d19cadf"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00006c0000-0x18)=""/24, 0x18) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000da8000)=""/17) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000014000)='/dev/audio#\x00', 0xfa4, 0x20200) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c5f000)={0x0, 0x0}, &(0x7f00008a8000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000605000)={r2, 0x5}, &(0x7f0000de8000)=0x8) mbind(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fd9000)=0x8, 0x3ff, 0x0) set_robust_list(&(0x7f0000294000)={&(0x7f00006e2000/0x4000)=nil, 0x8, &(0x7f0000264000/0xc00000)=nil}, 0x18) 2018/01/31 21:01:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) select(0x40, &(0x7f0000876000-0x40)={0x100000001, 0x10001, 0xffffffff, 0x1, 0x0, 0xe1c, 0x18, 0xfffffffeffffffff}, &(0x7f0000000000)={0x5, 0x80000001, 0x9, 0x1, 0x100000001, 0xfffe000000000000, 0x7, 0x9}, &(0x7f0000e64000)={0x400, 0x8, 0x4, 0x1ff, 0x5a, 0x8, 0x7, 0x4}, &(0x7f00004bb000)={r0, r1/1000+10000}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common='erspan0\x00', r3, [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) r4 = socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r4, &(0x7f000054f000)=[{{&(0x7f00006d7000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000fbe000-0x50)=[{&(0x7f0000255000)=""/0, 0x0}, {&(0x7f0000601000)=""/192, 0xc0}, {&(0x7f0000354000)=""/113, 0x71}, {&(0x7f0000324000-0x84)=""/132, 0x84}, {&(0x7f00006be000)=""/188, 0xbc}], 0x5, &(0x7f0000f02000-0xa4)=""/164, 0xa4, 0xa4c2}, 0x0}, {{0x0, 0x0, &(0x7f0000dc5000-0x30)=[{&(0x7f0000c30000)=""/200, 0xc8}, {&(0x7f0000a4c000)=""/23, 0x17}, {&(0x7f00000d5000)=""/161, 0xa1}], 0x3, 0x0, 0x0, 0x100}, 0x6d14}], 0x2, 0x60, &(0x7f000056f000)={0x0, 0x1c9c380}) r5 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000c60000+0x38e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c73000-0x10)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 104.213568] binder: 17006:17019 ioctl 40046207 0 returned -16 [ 104.267501] binder: undelivered death notification, 0000000000000000 2018/01/31 21:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00005c3000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000165000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009f6000-0x8)={0x1, 0x5, 0x800, 0x9}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup(r0) getsockname$packet(r2, &(0x7f000038e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000faf000)=0x14) openat(r2, &(0x7f00009df000-0x8)='./file0\x00', 0x400000, 0xeb399177980a02ed) 2018/01/31 21:01:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000032000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d4d000-0x4)=0x58) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fbd000)={0x0, 0x3}, &(0x7f00007e5000-0x4)=0x8) r4 = syz_open_dev$sg(&(0x7f0000fba000)='/dev/sg#\x00', 0x7ff, 0x1) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000db1000)={0x56, 0x3, 0x1f, {0x10001, 0x7}, {0x6, 0x81}, @period={0x58, 0x2, 0x80, 0x1, 0x1ff, {0x9, 0x0, 0x80200, 0x995}, 0x2, [0x5, 0x3]}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00006fd000)={r3, 0x1f}, &(0x7f000067f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008b2000-0x4)=@assoc_id=r3, &(0x7f0000ec2000-0x4)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00002c5000-0x8)={0x2, 0x8000000000000}) getsockname$packet(r4, &(0x7f0000874000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b63000)=0x14) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f000031e000)=""/247) 2018/01/31 21:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006ec000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000063a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b14000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ccb000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000432000)=0xe8) getresgid(&(0x7f00005c7000-0x4)=0x0, &(0x7f000080a000)=0x0, &(0x7f0000ebe000)=0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = timerfd_create(0x0, 0x80800) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000ebc000)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000029e000-0x8)={0x0, 0x0}) r9 = socket$bt_cmtp(0x1f, 0x3, 0x5) r10 = socket$llc(0x1a, 0x2, 0x0) r11 = open(&(0x7f00002ca000-0x8)='./file0\x00', 0x100, 0x20) r12 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000089e000-0xe)='/selinux/user\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f000088f000)={&(0x7f0000468000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f51000-0x20)=[{&(0x7f00007ec000)="c67a938e726815f808efc003cb32d2769cbe6a2243906ac786b2397a8d5af95517536f5911105e86a5c510786c5040cbd4f2c49580eed8f155776fa3957a5bfb4047d5ac140ea5bf886e4671f05d741c0ee98c89fa690286a7712d12b9fd1f0615a6b87d7103d0a4940ed263416e34bb88846ce83f75a07c22b900d9acce096262e30da752eb1052d9ae5327499f4d9673a081ea0d2f09192030e1ba23f71b17e06aff750a3564e77a941277afe584e44fbe40dd4cffa27354829496e7fb1fc82531e7c7cf577a4ed3f5884de124048d90bb63419d304b4cc0b7282a8d13beb85ea30f30b2704ba111710aceabc99d2296f3248f90", 0xf5}, {&(0x7f000037c000)="fc9853edb499b04f", 0x8}], 0x2, &(0x7f00002a0000-0x58)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}], 0x58, 0x80}, 0x800) unlink(&(0x7f0000f1d000-0x8)='./file0\x00') readlink(&(0x7f000005c000-0x8)='./file0\x00', &(0x7f00003bd000-0xaa)=""/170, 0xaa) 2018/01/31 21:01:03 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000011000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b000f002cdf1389598e2c", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000e000-0x348)=@security={'security\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x218, 0x148, 0x218, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "b7901fdcf1884a775d5204f3c0ca7154e46fc76ac300fd7c0cb1934ee4f2"}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="0a69e711754bbbe3bf89e2406ea83b53", {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]}, 0x6f, 0x1, 0x20}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x20, 0x0, 0x1f, 0x8d9c, 0x5, 0x7], 0x7fff, 0x200000, 0x8}, {0xbc, [0x1, 0x5, 0x6, 0x7b, 0x9ec, 0x1000], 0x80, 0x1, 0x5}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xf}, @broadcast=0xffffffff, 0xff, 0xffffffff, @common='bpq0\x00', @common='nr0\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]}, 0xc, 0x3, 0x2}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x7, 0x7, 0xffff, 0x1000, 0x5, 0x20], 0x0, 0x800, 0x9e2b}, {0x5, [0x0, 0x1, 0x20, 0x699, 0x3, 0x7ff], 0x2, 0x85, 0x1ff}}}}]}}, 0x348) 2018/01/31 21:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee1000)='(GPL\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bd7000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000614000)=0xc) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000cb3000-0x28)={@common='ip6gretap0\x00', &(0x7f00005ff000)=@ethtool_channels={0x3d, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000201000)='/dev/snd/midiC#D#\x00', 0x2, 0x40) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000fb8000)=""/230) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000db8000)="4c3daee62690564045c330b9b6d550503b63f79ae140c1ce438e5abd200fa86e5e3a", 0x22) 2018/01/31 21:01:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockname$packet(0xffffffffffffff9c, &(0x7f000006f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000075a000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f00001b6000)=""/17, 0x11, 0x2000, &(0x7f0000000000)={0x11, 0xfe, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r2, 0x3, 0x10}, &(0x7f0000000000)=0xc) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x0, &(0x7f0000a2e000-0xd)="", 0x0) 2018/01/31 21:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000134000)='/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) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) dup3(r0, r1, 0x0) 2018/01/31 21:01:03 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x0, 0x0) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x3) 2018/01/31 21:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000401000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x8dee, 0x1) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000423000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r0) 2018/01/31 21:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004af000-0x12)='/dev/input/mouse#\x00', 0x2, 0x400) recvfrom(r0, &(0x7f0000f0d000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000a2f000+0x5fa)=@sco={0x1f, {0x8, 0x7f, 0x24000000000000, 0x200, 0x5, 0x5}}, 0x8) fanotify_init(0x14, 0x40000) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000065f000)={r2, @rand_addr=0x0, @loopback=0x7f000001}, 0xc) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) fcntl$dupfd(r3, 0x406, r3) [ 104.500090] netlink: 'syz-executor4': attribute type 15 has an invalid length. 2018/01/31 21:01:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x6, 0x1, 0x8, &(0x7f0000f8b000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r1, 0x0) poll(&(0x7f0000633000-0x20)=[{r1, 0x2000, 0x0}], 0x1, 0xfffffffffffffffd) shutdown(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000a6a000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4040) mknodat(r2, &(0x7f0000ec5000-0x8)='./file0\x00', 0x0, 0x6) 2018/01/31 21:01:03 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000004000)='./file0\x00', 0x105200, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000005000)={0x1f, {0x4, 0x100000000, 0x10001, 0x0, 0x10001, 0x8000}, 0xff}, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000007000-0xe8)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffcee1, 0x0, 0xb, 0x11, 0x11, "e6662ee8f9b839739ed638f8e46446181b13e3708b06c15f6653bb31f03d68e149d6147ec8ece1d38e0427ae707b55e559b81284f0f3a24f7fd4abde3ab98568", "fdde59ce774b514e06a59323f04bedd522945c5e60ad6c3fb7e29a894c879950734a0d246cb132f76329e9ff8acca7e3dbe6937dd410f7b1595477fcd6ec6175", "0bffe4ce5c057ff903924cabef6052575e4ed5f7db43585b8afc0ab1fc32fd22", [0x101, 0x9]}) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x1e) syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/01/31 21:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000c23000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) bind$netlink(r0, &(0x7f00007c6000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000fd8000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) get_mempolicy(&(0x7f0000586000)=0x0, &(0x7f0000072000)=0x0, 0x1, &(0x7f0000999000/0x14000)=nil, 0x1) 2018/01/31 21:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x101, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f15000-0xc)={&(0x7f0000610000-0x8)='./file0\x00', r0}, 0xc) 2018/01/31 21:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) write(r0, &(0x7f00001a8000-0x4b)="6662d1ab427d3ee6eb6b34b9c6f776c3d61434b18f78360f5aeafd66b82fc0b6a82a19b65c2019cbbd1f0f2624b403ceb61bd9995dbb0df70114427b9fca9faf40bb660ac6138fb850b1b9", 0x4b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 104.551374] netlink: 'syz-executor4': attribute type 15 has an invalid length. 2018/01/31 21:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3fffffffffffffff, 0xfffffffffffffffe) bind$inet(r0, &(0x7f00004ed000)={0x2, 0x0, @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, 0x2f, &(0x7f00002e5000)=0x80000001, 0x4) sendto$inet(r0, &(0x7f0000c16000)="", 0xfd6b, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000cd5000)=@security={'security\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x1c8, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000518000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1c8}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x130, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0xbe, [0x1f, 0xad, 0x10000, 0x401, 0xe832, 0x7], 0x6, 0x5, 0x1}}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, 0x617, 0x3f16, [0x7fff, 0x1000, 0xff94, 0xffffffffffffff97, 0x2, 0x10001, 0x4, 0x80000001, 0x7fff, 0x9, 0x3, 0x400, 0x0, 0x7ded, 0xffffffffffffffc1, 0x9], 0x1, 0x2, 0x8}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [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]}, 0x11, 0x2, 0x1}, 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x3f}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfff, [0x8, 0x0, 0xd2e1, 0xfffffffffffffff8, 0x8, 0xa5], 0x3f, 0x0, 0x800}, {0x7, [0x1, 0x1, 0xff, 0x7ff, 0x7fff, 0x100000001], 0x1, 0x40, 0x6}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x2, 0x6d}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x80, 0x0, 0x7}, {0xff, 0x43c, 0x5}, {0x7fff, 0x4c0db7c4, 0x7c927174}, 0x0, 0x10000}}}]}}, 0x3c8) io_setup(0x4, &(0x7f0000103000)=0x0) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000653000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000f17000)='/dev/sg#\x00', 0x8000, 0x40000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/hwrng\x00', 0x1, 0x0) r5 = creat(&(0x7f0000fed000-0x8)='./file0\x00', 0x1) pipe2(&(0x7f0000afb000-0x8)={0x0, 0x0}, 0x84800) io_submit(r1, 0x4, &(0x7f0000cab000)=[&(0x7f00002dd000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r2, &(0x7f00000d5000-0xe9)="8b500ab88a47a4a20583a4eab78dfc0a018c30b36373bfd31679c8a618bf33384afdf4ee7c080b03129e6adfb188c1151dc4439b66987d4e7cf3109d6c4ef3811259dc89b9bf770853e61923166fbdda2f4d6bb0ee1b1ddc3e619748947a7431819e0fcf52b89157653d675c6d63f132253138208c3756f0ffc34057d0a6a9e450aa659c9f0943dcb6f2cd6fe3d77cdb52918f4b56647f2527d10fd5efedd647bf8718c99edaf68cf2104edc3a396fc6ba16ed5b62386947fa8d3f38b5406129db460b4fa1007a1d79f849c7e8ff94059bcc5b7591e2d8f3b6f352ee038bef6a0bbd4a0f1bfbe06c34", 0xe9, 0x80000001, 0x0, 0x0, r3}, &(0x7f0000700000)={0x0, 0x0, 0x0, 0x9, 0x5, r0, &(0x7f0000405000-0x1000)="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", 0x1000, 0x101, 0x0, 0x1, r4}, &(0x7f00000ed000-0x40)={0x0, 0x0, 0x0, 0xb, 0x80000000, r0, &(0x7f000087d000)="d9e61d696de23724d398607e2fecda1d305051773f59c35ce25bdb35055a837fc2f3c2984d3ed77c4062993d6a2563a5cd6ba30cbc74318de65aaeb3806bcd3b9843227d4379cda96280c563bfa236055ff10ade76952f81b33732dd8f309aa4afe2e5b41d119a8499749d7e4c485115f69d7a2ac25d804f68204f1b332ab6815ca2c635cdaf23a2a6ac10fbda7cb4b908ff866518538273f648cf72", 0x9c, 0x100000001, 0x0, 0x1, r5}, &(0x7f0000dbc000-0x40)={0x0, 0x0, 0x0, 0x9, 0x5, r0, &(0x7f00001a3000)="747140ac0bd74b1666135897f7fde7b175b9885c7ac5230d14a278e8ac5aa189ee49481fc316565dc20eb219086ad50dff159c3d95cd76bafca13f9d44b48b3fceaa30e123ee95f274873673205d3fddbe4672405ce6a34bba9f763d8f55163c053318b48628d6a3b8cccab570dba05126ef1c9bc9c8358cee7490e21a050bc2babbe1901a0f6f1abba7620f5da5f1a13f23de03f13e2259b1d9a3bd2bfe93be43777c034d5a", 0xa6, 0x1ff, 0x0, 0x0, r6}]) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c907502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) 2018/01/31 21:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000833000)='keyring\x00', &(0x7f0000627000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha384-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000598000-0x8)=0xa8) r0 = gettid() migrate_pages(r0, 0x3, &(0x7f0000deb000)=0x1, &(0x7f0000843000-0x8)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a5d000-0xa)='/dev/ptmx\x00', 0x10803, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f000094e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r1, &(0x7f0000016000)=""/217, 0xfffffcde) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/31 21:01:03 executing program 7: r0 = memfd_create(&(0x7f0000b00000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x2, 0x80000001}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00007bb000-0x10)={0x81ba, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg(r3, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:01:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000f10000-0x6)=@random={'user.', '\x00'}, &(0x7f0000001000-0xd)='uservboxnet0\x00', 0xd, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000cd1000)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r0, &(0x7f0000882000)=""/98, 0x62) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000e51000-0x7)={0x400, 0xcd34}) 2018/01/31 21:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x6, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x36c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000776000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2b000-0x4)=0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ea0000)={0x7, r0, 0x1}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00003b2000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x7, @fr=&(0x7f0000a1b000-0x18)={0x0, 0x2, 0x8, 0x4, 0x1, 0x8, 0x2}}}) accept$packet(r0, &(0x7f00007f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c53000)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00001ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000943000-0x4)=0x14, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f000050b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001d9000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f000048b000)={&(0x7f00000a9000)={0x10, 0x0, 0x0, 0x802481}, 0xc, &(0x7f0000a17000-0x10)={&(0x7f000007b000)=@mpls_delroute={0x5c, 0x19, 0x110, 0x2, 0x1, {0x1c, 0x30, 0x10, 0x200, 0xfe, 0x5, 0xfd, 0x4, 0x800}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x8, 0x1, [{0x7, 0x5, 0x0, 0x100000001}]}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r5}, @RTA_DST={0x10, 0x1, [{0x100, 0x1d66931a, 0x0, 0x9e}, {0xb1a0, 0x80000000, 0x2, 0x0}, {0x1, 0x40, 0x100000000, 0x100}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44}, 0x4000000) 2018/01/31 21:01:03 executing program 1: 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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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b47000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000138000)=0xc) getgroups(0x1, &(0x7f0000ff1000-0x4)=[0x0]) r4 = getgid() setresgid(r2, r3, r4) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) recvfrom$packet(r1, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) write$tun(r1, &(0x7f0000231000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'Y', ""}}}}}}, 0x1b) 2018/01/31 21:01:03 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000001b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000001d000-0x4)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000001d000)=@assoc_value={0x0, 0x9}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000001d000)={r3, 0x1a7}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000000e000)=0x2, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f000001c000)="a6b75fe12a281e9fd98a231c404bd91ec4fecf397d0d39be74b3d3d9498898f8c69527fefbd863ec8d3ac35687142b9a4e4df7a68e5d9e339e79b875268f7c741f4c8edf1b63bc1afe679fd9c9e677443bf89dd58763ece3fd276a8a3132385ae2f960c149920a6f50f70a2b41f67ff8555f087d51f765b8c5978eacc1e43a99b2ded5d507df0c00688f7f9aa46b3382f454a5918775dc8de1b3a7577627073ec626bf781791c7146b05979d196a37efba", 0x0, 0x8000, &(0x7f000001d000-0x1)=@file={0x0, './file0\x00'}, 0x99) 2018/01/31 21:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendfile(r0, r0, &(0x7f0000c41000)=0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000395000)={0x1ff, 0x18, [0x3ff, 0xac8b, 0x20, 0x1, 0x7, 0x2]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000bf1000-0x8)=0x7, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000bc1000-0xc)='/dev/autofs\x00', 0x800, 0x0) r2 = accept$alg(r1, 0x0, 0x0) symlink(&(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000218000)='./file0\x00') fremovexattr(r1, &(0x7f00008af000-0x1a)=@known='com.apple.system.Security\x00') io_setup(0x6, &(0x7f0000215000-0x8)=0x0) socketpair(0xb, 0x5, 0x8, &(0x7f0000564000)={0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000123000)={0x0, 0xf5, 0x200, &(0x7f0000c24000)=0x0}) io_submit(r3, 0x1, &(0x7f00009f6000)=[&(0x7f0000e55000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000061f000)="f1", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 21:01:03 executing program 2: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000034000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000034000-0x28)={0x5, 0xdb, 0x7b2f, 0x8, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffff73, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x7fffffff, 0x0, 0x0}, {0xffffffff, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) 2018/01/31 21:01:03 executing program 5: mmap(&(0x7f0000000000/0x975000)=nil, 0x975000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$audion(&(0x7f000071c000)='/dev/audio#\x00', 0x4ca7, 0x40) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005ff000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f00001ff000-0xb)='/dev/midi#\x00', 0x10000, 0x40) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000036000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000975000)=0x10) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000e3000-0x8)={0x0, 0x2}, &(0x7f0000976000-0x4)=0x8) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000079d000-0xf6)={0x0, 0xee, "009c32d7e2a4b084a8620eed86b47bdeef9afbe9f348292afd4f20a0626138ae1499b1de25fc96a235aece449b13619d8a1fd7973be6acfeec8d6d7391b43ca38f760fe168491dc614f39834814ee77bf838445c0adf6751ab74fba6586ff1873083ce93d65f66fd3257237a6fa39876fd9ef5175484dd63db9c524f2460e10618fc417e416e6525b7fad2c3c003e525c6a43838aa671543e1e4a0a35737a60c902aab37796e2287797a402b495884de73b621dc8115c746b8de31842476c2279a7bb2b56e2e3e0e308c18a5964cd0ccc34e5a8ad192a62473ba94fa0c05eb251d11fa7ee74717de3f9b1da17717"}, &(0x7f0000976000-0x4)=0xf6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000201000)={0x0, 0x8, 0x30}, &(0x7f0000633000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008a7000)={0x0, 0x6, 0x10, 0x3, 0x10001}, &(0x7f0000523000)=0x18) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000328000-0xb8)={0x0, 0x4, 0x80000001, 0x2, 0x400, 0x2000200000, 0x1, 0x5, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0xfffffffffffffff6, 0x1f, 0x1ff}}, &(0x7f0000975000)=0xb8) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000976000-0xc)={0x0, 0x1df, 0x0}, &(0x7f0000975000)=0xc) mmap(&(0x7f0000976000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000976000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000977000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000977000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000977000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00001d5000-0xa8)=[{&(0x7f0000549000)=@in6={0xa, 0x3, 0xe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x0, &(0x7f00005f8000-0x60)=[{&(0x7f0000975000)="2390614cf65998a9ee7d2b3024f173272e8e11f1f4a0734f0e7edf07960250506028225b49689e202b24", 0x0}, {&(0x7f0000193000)="f83093bf3eb32c0038bfc0141b4d6fa87cebadd1ebba1c8c2911b0f9f378e2397682729a16883714e1e60a1dd382", 0x0}, {&(0x7f0000976000-0xc8)="5114f15e365b27eb68fa608a3716d99f105879ac79e361ad399438a0edf94af13e4a541857439bea190c9d37a5ff2e53fceed15b315daa2d57c7907f1ec45e9c3c68b7011d42c75cea687943a73050556ec8c2ac0a82687d40334ba5f1c3153adb91a98c2e8b9c37a11310d9ddb86d13edf238fdef22af0897daa026ec95b3d0dfeb9562c9ee1bc39d293cd2444cd83b30abc3eb9a0a0866b6df37e4b2663898c642c5febd3d0880fe2e4ebce8f7b824c992a6b565970949af4107e40bf7f5506841e5a02b05f3a8", 0x0}, {&(0x7f0000192000)="38f5f48257f00989779213068ff7e0dbfb153159b0f9ce44c8a1b220f90366dc112c189e067097bb76d97dc8f6132d299eded8b17b6dfaa57d650ff9f2ab66b80a0d5a0ebed40b6f5cc228ec1c1f0f65288360b20f850d09172a24a8bf25bd4c5f9b9f54806beef8b793c6edca8710a20e419ff792115080f98e762ee9197b3c048c695255ccc4b64078260e500fcbea64dbf53d0972d7a070ac7d42bc1a81589b25ea604627cfa9b84617899fbae1b82eeb", 0x0}, {&(0x7f0000089000)="bd177440d0c4f1767fca4cfd086c1807392f3f3b70402233c89d14dd0a4ad0a2e603500cbdd304bd24d898db81d61e1a725ccf2c8c543b74302341fcd0bc10ffbd9902dc7f39375329f707fa70fcabb1c9ec75712a49d9862d9c8b86b3eba411f0884abdfaf2303e77ece11f49eec877735df16cac2d0b50710634bd79eafdc92f646557a9f91a05a051cc6de9a3700d6df48be4ee0088ae", 0x0}, {&(0x7f00000a0000-0x7d)="6a073ca99088e718018d4e0795bb439e663c8545c9d73f40f62ece3a380d6d8b0f9df81809688cba65acc0872480dcb680ca25326704ab49b09c7ad009ccdd7d43b4031fde2ce0216fdb46e2c404eb4db6b6ecba011de5127a5d077aa38c6334b55f7f1345a35f2326d660e1e781e82edac85ff66845cc086044103add", 0x0}], 0x0, &(0x7f0000851000-0x150)=[@sndinfo={0x0, 0x84, 0x2, {0x1, 0x8, 0x6, 0x1000, r2}}, @sndinfo={0x0, 0x84, 0x2, {0x0, 0x4, 0x1, 0x7ff, r3}}, @sndinfo={0x0, 0x84, 0x2, {0x5, 0x4, 0x0, 0x7c, r4}}, @sndrcv={0x0, 0x84, 0x1, {0xfd1, 0x100000000, 0x8200, 0x10000, 0x9, 0x80000001, 0x0, 0x6, r5}}, @sndrcv={0x0, 0x84, 0x1, {0x7ff, 0x400000000000, 0x208, 0x100, 0x20080, 0x9035, 0xffffffffffffbbee, 0x1, r6}}, @sndrcv={0x0, 0x84, 0x1, {0xa7, 0x9, 0x8, 0x7, 0x6e2, 0x2, 0x2, 0x0, r8}}, @init={0x0, 0x84, 0x0, {0x8, 0xaeca, 0x9da1, 0x2}}], 0x0, 0x20000000}, {&(0x7f0000976000)=@in6={0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x1}, 0x0, &(0x7f0000271000+0xfa2)=[{&(0x7f0000351000)="6ce8e2e208c3d0cbca6282b51962", 0x0}, {&(0x7f00003cd000-0x9c)="3c966289795bdca14fb935433557773f2efbf1d9a39d3e9c5d52b8a6f005d35daa18dde6da341ff7c996da08ade8d1b69589adcb249b20556175b509f5265ace1d3ba6208bedbc40164bb7958609bb9f89889868fd58ea242fab020845be305a187755ca19b800eefacc704bb45d3975f47b61c88255437a4d45add61cbfd018d8af24cd98020c9c7116e6aa1ac1ca8577bf46b63c0ce0f6a155922a", 0x0}, {&(0x7f00006ae000-0x3f)="1f29175a406b8c2dedd4ba949406e1865937b3958d5333a5ec76d778115d73e58de122bdb63e76282a74fe1357f02ac8d5d217ae933266416ab30961b3d336", 0x0}, {&(0x7f00004af000)="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0x0}], 0x0, &(0x7f0000977000-0xf0)=[@init={0x0, 0x84, 0x0, {0x20, 0x8, 0x3, 0x1c000}}, @sndrcv={0x0, 0x84, 0x1, {0x8000, 0x2, 0x20c, 0x141, 0x7fff, 0x100000001, 0x1, 0x7, r8}}, @sndinfo={0x1b4, 0x84, 0x2, {0x5, 0xc, 0x0, 0x8, r4}}, @init={0x0, 0x84, 0x0, {0x200, 0x4, 0xfffffffffffff985, 0x400000000}}, @sndrcv={0x0, 0x84, 0x1, {0x4, 0x6, 0x1, 0xd26, 0x200, 0x2, 0x6, 0xe0, r3}}], 0x0, 0x0}, {&(0x7f000005d000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x0, &(0x7f000092e000-0x60)=[{&(0x7f0000977000)="32a90ec122cf87b3dab5d111b4d65dd5ccda9956b9aaf73a1a02ba297426dd98647f503c1228cd7f28f8785ec5e3960fce1b7e6c5d54013856ca38af0505a2c5d803133745984515f9d92cca58cdabaa22b4bdd75a4b221b30d52e4a2bde2c20f21e58d026c4f5a40dfd7e762a23f2a190f175ad1c1d4cdbb8ae7b09581e1bcbe09c2762923669780841066da3695e93cab96200f1309440dc8150bfd6188552d8585744b29f6505b96565", 0x0}, 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", 0x0}, {&(0x7f0000754000-0xae)="f9315e100fbef34dd984de13bc545a10c0ff446b6a3eb2bf312010c167e99e5304bd9dccab568c22076e7323b72e2e04098759da88d959178b6802cbc48dfcf35679b01e9ddb72f0eb13e007e4a05bbec6d961cd8792ec9fe33e6049d19ae834797923218fd8269125b25f0099985b0286fcdec865b25b8f7138897867091cf7d4ab91a75fa1b6032a28a5ef63dd794a27523350c35d9ef9fa024eb60250a5286cb139c32e39cd69019d798b69af", 0x0}, {&(0x7f0000978000-0x8c)="33c9c931abda1da3755b84194a69386a17591658a72825693a006ebf2b718d34836a4458493a00d4b082f8eec5b3c11c988c72470975e3a6e48d000fb23f134a2f38309d6f27fc1bb956c5281b906dd2601938491c91b933e3383c663c9e0a5a3ef539b922e13441401d4d4b2d7589a9fff6bd080ce9b72214f0e7d62d739852054072718db92633ae882437", 0x0}, {&(0x7f000086c000-0x32)="3641f0f5c393f7db3d85b0b58349ee17faa3a3db999194f7f26fdb62d51a6f935fb4fa1d6636296023a4a36b02b3ae04ec9b", 0x0}, {&(0x7f0000978000-0x34)="1df756593de7c07c6ede1921770cf53de97fee7d5f9c156040062500a265e7c42e39d9c60ff4acc6a9fc720fdf92fe503ab65289", 0x0}], 0x0, &(0x7f000045b000)=[@sndinfo={0x0, 0x84, 0x2, {0x8001, 0x1, 0x6, 0xfff, r7}}, @init={0x0, 0x84, 0x0, {0x600, 0x401, 0x9, 0x7}}, @sndinfo={0x0, 0x84, 0x2, {0x9, 0x0, 0x80, 0x3f, r6}}, @init={0x0, 0x84, 0x0, {0x7ff, 0x4, 0x16e, 0x7f}}, @sndinfo={0x0, 0x84, 0x2, {0x8001, 0xc, 0xffff, 0x0, r8}}, @init={0x0, 0x84, 0x0, {0x0, 0x7, 0x1f, 0x5}}], 0x0, 0x0}], 0x4924924924925d4, 0x0) 2018/01/31 21:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) prctl$void(0x3) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) 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) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0}) 2018/01/31 21:01:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000d6d000)=0x0, &(0x7f0000000000)=0x0, 0x7, &(0x7f0000d7d000/0x4000)=nil, 0x3) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x5a)="46ac19dbee24b12186fa96df7db78e5dd46e54ae7c0e0e759fe69011f61905a8a06edfc8f012f68486c480a9d435114a0f65cfa7d6ab8eb3cec6c4cccd2dd33ce9531d130ce9e6200f32c4e7f0c9080a8f1b3598ce77290ae6b7", 0x5a) sendto(r0, &(0x7f0000001000)="b3b1e5042ddb7b9b02fd4b5665a12f00c9932f61935c7422fe29", 0x1a, 0x4000, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000004000-0x6)={0x0, 0x7, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)={0x0, 0x16a}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000)={r1, 0x75, "03d07a14faf5cccfbba2f13fa910327433570aa87e793f618de293977fb650303b507332142e5db4920c9011e82f518156ac227fc5121ebfa66ed6db2733db326ecd0f864ba7680415c7e7f968e85419021a1c63109f924583ca594ad57b6dc8ac8f2f1f012aa772d7afafe21f825f592e8b5b3eee"}, &(0x7f0000002000)=0x7d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x7fffffff, 0x30, 0x9, 0xd3}, &(0x7f0000007000-0x4)=0x18) write(r0, &(0x7f0000004000-0xa9)="1c088ed3fd73e4483f37b50064eb2f2e88a645048bcd371abf6105fc517e05344cdbde2d6d50bb67b5ac70e04aec3e2a6903a53d6a083090ceffa811ab383050acf7faa239d0288c50771aa853bed111253f2dad93116d6cd910d9d201f5338a0310b904f42bda3f64b74c866a2d131d3ab104b5824a1534f12efbcb2939868b3c65be02a2aa4caf1dc48a0b35aaea90aa64c8f9377e8f8372e2551347fa8daf3ef47c21803a70255b", 0xa9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000008000-0x12)='/dev/input/mouse#\x00', 0x7, 0x200440) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000003000)={0x82, 0x4, 0x1, 0x2, 0x8, 0x1e7, 0x462, 0x7, 0x1, 0xecf1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = shmget(0x2, 0x2000, 0x200, &(0x7f0000003000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000001000-0x89)=""/137) fcntl$getownex(r3, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000005000)={0x81, 0x0, r5, 0x9, r6, 0x2, 0x7, 0x0}) 2018/01/31 21:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000eef000)={0x0, 0x0}, 0x10) fcntl$addseals(r0, 0x409, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00009ba000)=0x5) ioctl$void(r2, 0xc0045878) 2018/01/31 21:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x6) fdatasync(r0) 2018/01/31 21:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[], 0x0, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ebc000-0x11)='/dev/vga_arbiter\x00', 0x2000000c400, 0x0) 2018/01/31 21:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000266000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208f, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054d000)="0aee74b0d50083e5b3b60ced5c5cdbb7020000008600000002000000e30000e6", 0x20) 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 = openat$mixer(0xffffffffffffff9c, &(0x7f0000227000)='/dev/mixer\x00', 0x585800, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006fa000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000abd000)={0x1, 0x4421, r2, 0x4, 0x0, 0x0, 0x1, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b84000-0x4)=0x0) close(r0) 2018/01/31 21:01:03 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, 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(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fanotify_init(0x1, 0x0) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x814, 0x2715, &(0x7f000002d000)=""/0, &(0x7f0000fd2000-0x4)=0x0) r2 = open(&(0x7f0000523000)='./file0\x00', 0x40000109fc, 0x49) write$selinux_context(r2, &(0x7f00009c2000-0x2b)='system_u:object_r:update_modules_exec_t:s0\x00', 0x2b) 2018/01/31 21:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x0, 0x80000000000001e0, []}, 0xceffb9970f04098f) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007e3000-0xb)='/dev/mixer\x00', 0x600000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000081c000)={0x12, &(0x7f00002d0000)=""/18}) 2018/01/31 21:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000069d000)='/dev/vcsa#\x00', 0xffffffffffff8000, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000050f000)={0x6, 0x4, 0x201, 0x6, 0x0, 0x8000, 0x63, 0x7, 0x0}, &(0x7f0000a59000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004d1000-0x10)={r1, 0x8, 0x13, 0x83}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010100000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e6d000)=@sack_info={0x0, 0x1, 0x1}, 0xc) 2018/01/31 21:01:03 executing program 4: mmap(&(0x7f0000000000/0x105000)=nil, 0x105000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000050000-0x9)='/dev/rtc\x00', 0x410000, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1a, 0x801, 0x5) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000106000-0x20)=[{&(0x7f000000c000-0x85)="777f82200729c6affc02654e5fd0e61fa87a058860afbcb6b10607b1cdf9dc282b29922a8ac341982ac0b168868cb3e22c4cf811a0b1a391d8db62208272fd1c536e2aec96ff5105ad743e07722e7d302988706792055af5350bc2f4a52c26923efd5b09d7dbf82d8bb8acb8605e47af6c4af7c0eae0a72c6230bd738bf1fc28541e328fca", 0x85}, {&(0x7f0000106000-0xde)="23763aecc55d261bc9f715f958c10199f076c157ef8c3ef81c265639d89f268b12738165c1f27b29523a8f4b06d8d279274937dd3e8b1506ed13c69c9138603544c01f0d7cd1030b4f3378b982a41538cb1a7f2e34288a009638196d2faefea51b0369e93b0161e554ce5aef6fa2dea35a6d3afc44484e6afe2ca1331bffb8c09b95dbaa5ee07012c9a315d7510d2024a672acc50a13ed0427cc24d34aae67aecdd9a5ac96e2c87db25d97068850aa0573568928a13c0fd79dd9019d319c209d08d8657194f219d5cbc3fbb334a6e57eb22b8324dd2d47121223331b2368", 0xde}], 0x2, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000c0000-0x2)=0x1, 0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r1, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) membarrier(0x10, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000105000)=0x0) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000106000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000064000-0x4)=0x60, 0x800) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000005e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/31 21:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e26000)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000603000-0x8)=0x0, 0x37b0721b50545bf5) 2018/01/31 21:01:03 executing program 5: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffef0, &(0x7f00000ee000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x3b, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1f, 0x48, "c560f06ed9752aa9b34fb5b64801ff732f8b5f1fdf551c603f77f1d1f61d466e63c35f729562555ac277ede5e6a0477b21e87a212eeaeae40327efd0bd3ec31b26cc3cd843f459d1"}, @jumbo={0xc2, 0x4, 0x5}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000ee000)='./file0\x00', 0x4200, 0x4) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000ee000)={0x40, 0x1, 0x80000000, 0x100000000, 0xa3, 0x0}) 2018/01/31 21:01:03 executing program 4: 2018/01/31 21:01:03 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001000)={0x3f, 0x1, 'client0\x00', 0xffffffff80000002, "ca43a265f73b62a3", "e1c3d06231a4ef5cd6962b7cc2e783a70d5f5c757c8847e9dcf761bcd8746345", 0x200, 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, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(r0, &(0x7f00006d5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000505000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000b13000/0x18000)=nil, &(0x7f0000393000)=[@text16={0x10, &(0x7f0000f8d000-0x4b)="66b8006000000f23d00f21f866352000000a0f23f866b8010000000f01d966b9800000c00f326635010000000f30e703d9c3676767362e0f1a74de000f0f617bb43ef4ba4100edba4200ed", 0x4b}], 0x1, 0x2, &(0x7f000066e000)=[], 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000376000-0xd)=@known='security.ima\x00', &(0x7f0000a4f000)=""/190, 0xbe) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe6000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)=""}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00005ba000)=""/97) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00007d5000-0xcd)=""/205) 2018/01/31 21:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008c4000)={0x2, 0x46d8a85, 0x4, {0x0, 0x0}, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:03 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, 0x10000003, 0x0, 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$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r1, 0x5421, &(0x7f0000a40000)=0x7) 2018/01/31 21:01:03 executing program 1: clone(0x100000000, &(0x7f000088e000)="", &(0x7f0000968000)=0x0, &(0x7f00000c5000)=0x0, &(0x7f00009a3000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000a78000-0x8)='./file0\x00') 2018/01/31 21:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="73656c696e75781800", 0x4000000000000000) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000413000)={{0x80, 0x0}, 'port1\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]}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x90) 2018/01/31 21:01:03 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x400) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000004000-0x8)=0x0) 2018/01/31 21:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getflags(r0, 0x40a) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2283, 0x0) 2018/01/31 21:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f000015f000-0xa)='/dev/dsp#\x00', 0xffff, 0x442001) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000634000)={0x3, r0, 0x1}) bind$inet(r0, &(0x7f0000dee000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000058e000-0x4)=0x8, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040b000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x8080) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) r4 = getpgid(0x0) ioprio_get$pid(0x1, r4) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/31 21:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat(0xffffffffffffff9c, &(0x7f0000468000-0x8)='./file0\x00', 0x502, 0xa0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000041c000)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ac9000-0xa)='attr/prev\x00') ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000f2e000)=0x6bf) fcntl$getownex(r0, 0x10, &(0x7f00001f8000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00009a5000-0x4)=r4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d4e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000bf5000)=0x815, 0x4) 2018/01/31 21:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005b2000)='/dev/ppp\x00', 0x30003, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00001a3000-0x72)=""/114) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000029f000)={0x1000, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000709000)='/dev/cuse\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000fb2000)=[{&(0x7f000098c000-0x60)={0x27, 0x4, 0xa36b, 0x2, 0xfffffffffffffffc, 0xd2, "da854bfc7ab28de65052b99945e8b7eaf26e354fe81baff2d768133b0b773a62ea583f6a3fec9b35d7341ff060f16659179cf87740cfe59fc894ad057f202d", 0x2ceddd4e}, 0x60, &(0x7f00003fa000-0xa0)=[{&(0x7f0000cdc000-0x2d)="eea4ba0ead02d6ddf3313ba0e5ce3ea795f79e5ce09a0cef1eb5a1be3ea29d354a36ada72c58bcfe2cd97796cf", 0x2d}, {&(0x7f0000dfc000-0x5c)="ad2e5ea52b1ca7746c3e40fea7f373d2fe0fdd6742fd55e33f3ff25f93f7e1241c6a44527dbee71c36dc4aec57d88ddf1a3ff3c1ff8acfc21a4b76d8809cc579802cbea44bf7bc8e16c8ea3d0c8c3e15cb79224e1ac6724116d6be9f", 0x5c}, {&(0x7f00001d1000)="", 0x0}, {&(0x7f0000794000)="dc155b5ade0b7f8d1c35bcc859fb2d52fd17a0b3187100f90067180978cecdd0a2c55e0513574e233bac5702954c8cb377cea7a7c737623c7793d384b32e82c44e6245ffc2a654f2fc36818bbe404bb2c244d13d3077fb2a8e6067ae0331591e7cbe67912ff08ee28908dc7fc228adbb4be3b545ed4981cc06f144140c02e45878eaeaf0e16accdc47d0d36409828bf41bbbfa2c36df2f1f58a80f896ed469327b4329bbfaa77c442b8476cc8b818dab6b56f9f9e92188f1ae7d60a0e0c3d77fb9cf6da118337b11af2eb5ffd53f3c510e921c7237422e0ce74fe8350e7f3f43f2d1948319771aaebe90", 0xea}, {&(0x7f0000a49000-0xdd)="c3e5b576cb526000b36f9f728d4dbcde7a29b749dd8222be9e5b93bc585d22f35e5e32ec4a3469201c4ab33d1daf2673e758180666df40857f81462e896615ce4dd914d4056c461249865a5bfc796af7feab7351d42aebe50b8ec4ed747c851fbc5f087dee9b108bb6e3cc6f8b9f48a4544afb60cfbe41674580eb161de6711f92b16f03d8f700e76867d5055631500efe0e047dfb2ea433743a3b402d2fbbf4bcc08b25f6681ccdb634873a1250a4b762293bac5a1e9c3846bb511f5059537332c72948a8db272b1b2cb3afa4bbe0afc7c3ab09ad27d8c543ff5b7f36", 0xdd}, {&(0x7f00000d3000)="9dab49ae2a1a6e90c9c1eff4f4de104c35b9a78279dbb314a7a5333a58b7d9c2e0ebc66438775cecef52523212512f24f5747345d4d2b27e7dd9cf4a12c2ba68a9a8717a03e2bac6d80fd51c0910953b7cd9a20df6ff3789a6fe1c3af53501a38fdfe77b05fe00ae04d2d55ed15d64a2ff1211f9842814007daa1740dd39148231f08dbcb5346a3ac2fc7e786ffcd1ba635bfa1a9da7ec9f95c986cd9ba1", 0x9e}, {&(0x7f0000302000)="be3b68ac99f48eebb442c1581075173045242314bed79ba3be0385cdb5ac443290e1ab070ec0f45bb280431e068be89cbc0ec9edb612f9529b577aa7fa78dcd119", 0x41}, {&(0x7f0000dcc000)="", 0x0}, {&(0x7f0000e49000)="f12eba78996a0ab524093372cc699cfbaa79f0f7f6a8a4cb3444708c38622c6dfd0a8f7f16158b72eb41f4d2437be810990a796b99d7a1d284c39d15799d6cd4fa037ddb9243a864fbd2b97bd3e0de7ea8291ddf96fb37824f121e5e9ca6cacb91270ac2dbed8cb3116fc5ad4e126e17a2b1adb41cd119de4f20beb47e5c7de7079627a857022ac38fadd41a3db222b712da6e517311acf3c8878dcb66f5bb06f05d5fb3124b5b10c82792201e72d7ce2ebe0498c51a37e85a2abc44eff9b4f3ba72518db9c63ebcaedb225ba4ba021cd62d15e15d438fab7e70bb50059abdaef81e8ad730179b6f6ff4823d797b6edf", 0xf0}, {&(0x7f000028e000)="2773f1965d41b141f7f0a27608ca371e395e47b2bd3fe794a145235ff507b27981d3718a296065c2da68aa0027741e9b291ddf077571a0482c1eedf92300f89be3ccc0f926544577fbde114c46649707d21e5c24a314f669edcf33fe43ac5803be5ed518ab77745b83a7a229b1d644b75b3f36decf489c3291b9e96a2ed354710607fa43db30b5a142f07e64d86b553695accdf3f6c5f2eed71356aae781ee0c907986af7fff264d500452db084fe19747e45f7146605d1579b7756f9906d12d162e15d6a036683c28826c09aa97a7a5bc1a6e710129d97fe42fb69749523909bec53e6ab3adf8ba761766bed64027dae16ba4abfb1ad291", 0xf8}], 0xa, 0x0, 0x0, 0x40000}, {&(0x7f0000fa7000)={0x27, 0xf07, 0x1, 0x1, 0xcf, 0x101, "a10be0a74b2b9bd6629d33d40c37f89da4e82f61c50323c6603560ac6ca7af7cd424eec869cc52c8703df3840c9db4aaadb9760c1fa6e1ce76850cc52336b0", 0x70}, 0x60, &(0x7f00001dd000-0x20)=[{&(0x7f00005e6000)="b8bc45c30d7482de4c1d44ddf77e511b1aa8cced5c27737a4e5b81ff5efeb7f4faaee969fd79f33c38ad74308a538a88dd44042cd8683191900c3e905bab0e5a27c21431b5f4755968fad3062bcfac7bf9e7e5ddceca347190a4fc03df44499c7a5c", 0x62}, {&(0x7f00005c4000)="859c4d847aaa40251eb75eb478bf9b6a8f30b5a735fccc364cbef1aa3c338254eb3fcdebabdc2d2a412d28b33987d4342b39c781c84ce9c42f91dd2163eff614", 0x40}], 0x2, &(0x7f0000d62000-0xa0)={0xa0, 0x117, 0x8, "4e7015c133d053cedfb33bd234164fe70302efe59ef339ca49b66a7a87482358ebb2ca9ee1755953ea849cbe4bec44197105e347c1a7bcd9e8aa04c4289b4317b8bd609dd171ec8ed7fc416f0f164c81be0b5b37edfe3cb6696a36c7967efeac3fb1e01e45a27e79903944f50a3c2fe9ebeea3ae1e4bf7daf5f24acc35be7319917d25700e9ca0d0ed"}, 0xa0, 0x10}, {&(0x7f00000ff000-0x60)={0x27, 0x96, 0xf5, 0x3, 0x2, 0x9, "1c05a804ba2dd68dbdc9af7770cecee9c6b40d1bb651efc76a29a4fd890c954a258d8e605422a47e4953761dcdacfe3ab5ba31d4eb651b3caf2e0832900ebf", 0x9}, 0x60, &(0x7f00006b5000-0x20)=[{&(0x7f0000a75000)="585e36620b389204ccb464a48e38f6f9c0509646ee7924e7ef2bb227effaf0e9679c2119bcfa9873810295fcbc65fd04b10f0a71914be62bf41f72bd43ad72b3a683620217820a5195760b72bbccbe02416cd1d7eb9a94872d6e3d803c3d362dfe110fe3f29b101bf7f4cdeaa7319a8b3211c2a162d36c7eae607142d5a67f7a022be637e8c1ca2f2bf752b8416c1e5b3f7be792a7f479ef347f38375ef4e694a865f323251a700fb4b09a3c2f510821f2620f4b43d3471269593e14ba4ed5ffe913", 0xc2}, {&(0x7f0000acb000)="907ff75f3b2c358c75beaa265937cb62b9f145c92b82791bf4b281418e396eb2561e1e6d92b2002a57ad9ee0e2deb32f2b149acebf6c460c5ca9021976eb8ec55258d61f889abd3fc95ed2ba1921c502d38a6902e81e39791b1778af4abead148e761fe15a5cecc727", 0x69}], 0x2, &(0x7f0000a48000-0x58)={0x58, 0x104, 0x2, "de37beab19201b562ee6f386909637e33761846606781e7fd2c81be648836401dfb58ee16419be117bde53426f0d89fbddc44bb627b25f02fbf7bdcf4525d3567cc82d1ce91c"}, 0x58, 0x40000}, {&(0x7f0000a41000-0x60)={0x27, 0x0, 0xfffffffffffffe00, 0x2, 0x8, 0x1, "bd06ed3d99d53065d222806235933431bd9173bcf6741d5045d75ccd4513d95145bfa80a1e3300f054787a4d4c13363898796be603e94a808350b39c70266d", 0x4}, 0x60, &(0x7f0000160000-0x80)=[{&(0x7f00008be000)="9ff68d6584a33e2ac4a5e3be1290d4a9b31ea6b56d3e3c4ce57824161a1405bbfb40b9b808936d561203f5165886ef41cea08902e77a0fee41baf1b089621e19a1844594e33aa2efca4286d9a53f3e4402d28d050baaaec04a26ecbd57c79c59d6edf7b8c9006796e1c4c3ee0652ef9519996dbdf90b45d3e3765654dc4144b49725a307064b08eac4a2ce4e335875261df681454e9a346297f7b423cc4ad6e360ed5a78031511ae495756ea5469c15d31efc70500854384540fb701bf05544707ff1286eb", 0xc5}, {&(0x7f0000b9f000-0x6e)="79d60c5d63e4326355d1a35028b15e5d63280ea983579afd2f187f58ffa631ebe0c5b37bf27f5eb1360dde666490cb24276f07a5c0ff37464464a05cbe540bba22e38125be20b9c31ba8d69358efc501d535c6348237b9ff6279fc80a7958afa3372ec19fe18c3186cb521981364", 0x6e}, {&(0x7f00009c1000-0xcd)="45996728d85565a16c55b86c3d6acb7e149f5a30beb3473a58c15d5df58703fdeddc25e5b0413536bf498f0a9232c9b3719e734dd8857e1c593db5695f802dd0b1c14f33bb33bfcc96aed5cc9590cdf759bc63e2e4501c94c128cb1effba155a8d9bb5e84c71c23bf9f533189f4db6f390b51b1e9873991e6b3f943ddde7818b4df9bfb556ce7e1f05154d70f5ff85230634fc96e0769faa68380a98b1e9e3965941a97d197c83035223a81c2da84de2ffff1fc71a19350f2f99b86ecd96e18c4ae02fe1a76abbedaf008d0124", 0xcd}, {&(0x7f0000b63000-0x25)="229d13f45d63ac92a48f524854483e83ee564fd99425ccabbb75f3850c0bde04fe133cca42", 0x25}, {&(0x7f0000cc7000)="63409278660f2ca3edba117f4aba377aab261df936d84f45de3b74ee18a707ce808643b395e896425785651d67401b0817d8a7", 0x33}, {&(0x7f00005b1000-0x1e)="7f7182a4c1b420ad47ce6f6cdf2c05e119eb736b41ab7fb7071c128062d9", 0x1e}, {&(0x7f00008b5000-0xd7)="69c77c1ef2eb10fb40a876c88abe848c6b52f8a4fa539f906d42ee571c71fc441b1fd6f615534d67a213d7627400b44c04582be43a702066932c734fdac3f2e88ca4c4d241c9d89e599f9de6c1a8942ddad9e6e54259bc76382ac36717b866ea1b5c3ff9f323c660ed7a401d2e46bd78f00f582100a3e97bcff6e6a8f0fe7204104403e331d72ae2e738a9886ab189a81a0c7a9bafac387ba1d8bff9a0024684290fe3849c0863a6dc34169394cae8713b806ee1af56c0f1299c1d0a09514adda3722a3e206b25543f7a3cefa29d907fa93a8a89f43ea6", 0xd7}, {&(0x7f0000d83000-0xd6)="af752a1e3c76e23c9a0f60a05d44979f27070c9ef4270cc646e732854ce127792c5029b971d622854cb57aa93a2e9b441a257344a732479c068b6b2bff5cbd02e37fe1e960d9fba2e72fc4751e83238ddbba8b4eae52a0aa86f1c1b47b98557ecd3e6ab663d858b5eb32709a4e60321b7172c8b5213492ca9a853c803df0ba7b83d15f4cda93fc40d0f4725e849c86a311ad9903baaaf6ed83d9e17f86eed93c9a8652b6cef6daad4d9ca93126c565c7f514bf7406448806380b2678c8ae4932d3ea9441ccf55e3108eee2f9bb5543fdf225efa056b7", 0xd6}], 0x8, &(0x7f0000103000)={0x108, 0x11f, 0x1, "b952d7dfc79dad21fb544b77dc8e314d064a2224388dd3dd3d7c2aebcd006a02fb7c21e69430fbee4878135eb4990fdadf77a8b6cb288a4d58be4d42b1f0cfe18bab9be4f0eb8148a345ec52f8800dd6b8093d1b4b75b2cee0ba2154c141b3436701e6220468f1d449882b90103c0395107f7c406f5b9a6e19f3d1edb95cb141f1398015361bdf75c76c9449d0f10e01d648db903140267eda96c6e5f7057b78000f3cb2447f8d4fdf6161b44ddcb8f79f55c9b9d9b1bf493bea7bf457e862daf0e78aaae1b3314bceb42fd5a4759f28badea06339d88651dfd665c616af70f1c601c56d28b138b7ee7e270cbc236dfb63dd414ce050ab54"}, 0x108, 0x10}, {&(0x7f000038b000-0x60)={0x27, 0x8000, 0xf05, 0x3, 0xf6, 0x133b, "e3d6af652e9fd43c8016b81e02abc7a16c4880a530ca18cd0452ee554875472ed9c350b22824add7e00e49e8ea5fbcf9212c694e0d0e2f0bed6df884668fe7", 0x1ffe00000}, 0x60, &(0x7f0000436000)=[{&(0x7f00002be000)="2f1863b992202398e6a58be3a92988d4a7dc2a9c1d1d71677b22e0564c781dcfe1d6de911bf2f1eb59a12c2b4115ce786c3528264a8d82c279dc2d0946c1c541b5085ef8e2f89d8b4021757fa4d77f38706a94b22aa4770b795b463afc9ff78dad6630195b9dee833a691c7d3f4e7d36d691109b8393c297cba221d61b57a3b6d02bf4c3264e9f0124f108ab60ddaca943c67ea9fce0fbf6d63e2e2d0f7b7bec88501719b3f323a813d8658e00a62cac1e42ecec293269616bb10791725704326a97cccd6bf03124fd06456ef8b1d958eec493923820fce8fb7e690cd55c4c96c1e9f23d64", 0xe5}, {&(0x7f0000c95000-0x1a)="d117fe1cbaf137b5b374044816abbc500741b97060f5c13529f5", 0x1a}, {&(0x7f0000f87000)="a76d9fc7fed3503113dfdb79b45494d5ed04f707dd22e482bba144d3e999f1c97a9ea48e2a0e9fc261892c00e3dd6da1447117940d4e8543ee326465d8f87547bde72b9a8307f5f96f60df05fd057c146afeaa34e7bc3b057a132e6a13d3a6e875390cea59533fee58699971d40a62af318911891f6e44d867597613c502be497db79d004fa832492c03ffd8921e8e74d16a0d152a88613b65d472b5b9adb61f7919a903d3644f6241fea35dd4d7d95ea6", 0xb1}, {&(0x7f00003b4000)="4c47fdcb8c8d6b42e7bc90def6396db4a35c5ece92d818e25cb5f5c495056efdc5ea2771d484004d9350ac6602d30a6113544a2f921668e6576672451de6d634e80f1f71d7202bc07a429ce57d3c91c6eda40cd85ab7fbc042fac85f8ca272c574bd7993850b43cc219927dc593f7d2550bd450b546df89671d2d7c4878eede708c0eecad83a0e13e85a0f3cf67e23f57130aa26e4dd0bad6366bc9919fd80b21f", 0xa1}, {&(0x7f0000742000)="9ee4", 0x2}, {&(0x7f0000e63000)="33098f9966a29831a0d28ff5863ec1b22ab93a291e80745c8b5d2dab8eda729ee0018ba46dffb1", 0x27}, {&(0x7f0000d6a000)="eb53c479624205b091410efc9c64d33f04f476418d4e9bf2f6ee9079eac13308fc5a75b9a19180cb7f7c9c9c92e00e40f6dce6683c0c21325de2805f4f2537e50993ab3599f03edf971f851c31d93dd4656156a142aeb1c344942451d07bd68bc27ebbe27ec092b12a6efd22b6be7bbebdf573ec4992f576d5fb49a34082967282d30f3c826ffc5dba7177c98bdcf9c78768c01165fa61890850b2b482f43f4b8aa6fd38a6d53f0f43fbaa3b10ad6cb142e9d6e1417f259cbb34f213eee6cb64f09cc8ac5773e42a9a253383d0e3855f0ad45b6117d0d0e432398e7b345632", 0xdf}, {&(0x7f0000124000)="0555ed115407e66c1b39c4587025e350dd3859fd8ba7ad744068cacf", 0x1c}], 0x8, 0x0, 0x0, 0x4080}, {&(0x7f0000b85000)={0x27, 0x2, 0x7fff, 0x0, 0x5, 0x3, "294a8aa16d091dfb8cbe671b7d36665f12f5d16f23e9150d709c43bd717fed6f87aa51fa9ab759942451e48162c030ac854222880c9b1f5eae5068b2a5d06f", 0x1}, 0x60, 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0x1000}, {&(0x7f0000bdb000-0x99)="e914eb5714d3fcec9efe025447868a4afab7e345d4beda404d1b1d6e504b5887da13ff01e2d213193b00cfb42ee1a87dc7ecc48fe0c35dac45879f3948a5086102b9fb6fc08b2d242a514f912405d1b41868b3314db11bb7b11ced1eb180bca25fb2bb9905218181137b695c1c45318c8bc251ee47c2b826e42b43930f93ad1d468337ce0e892000adcafd69f806487a9415b93af405162acc", 0x99}], 0x2, &(0x7f000084a000-0x50)={0x50, 0x0, 0x2, "5374bbbfa6f592cc2a2b29bb565e91d4d49bd565c03f6dcb02296c034f884e275f501e486e0f4f7279afd0fb5748ac6b4345271284499f6ac1abc8d9828114"}, 0x50, 0x40011}, {&(0x7f000023c000)={0x27, 0x183b58ef, 0xb, 0x1, 0x28, 0x6538, "21682ff8da55bdbd523decf309e42374e7029deea1a4cbb252abfa778a09bdead9816bc1a47c22badf4be947ac5ac9e362c2ea7dfb83bd153420d41a689dfd", 0x8}, 0x60, &(0x7f0000373000-0x10)=[{&(0x7f0000d1b000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40000}], 0x7, 0x10) 2018/01/31 21:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000aa000)='/dev/input/event#\x00', 0xafd, 0x8000044000001) ppoll(&(0x7f0000342000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00005aa000-0x10)={0x77359400, 0x0}, &(0x7f00005df000-0x8)={0x0}, 0x8) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 21:01:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x1, &(0x7f0000001000-0x31)="7604622820f3bb368c2d0f08c57b5517c02b8809faa2c785f98fd02df3e694f8c268dbbc1c92e0a177c4941e8dc1a654e9") 2018/01/31 21:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) timer_create(0x1, &(0x7f000056b000-0x60)={0x0, 0x21, 0x4, @thr={&(0x7f0000055000)="1e01c66a96a49a7328cd0f", &(0x7f000038d000)="f6ca04ba8b2ea5a552808232611b8581b116792ec6e8fdd9f3addb8f052f29e44f1dc26cf9f0f64deba720c0badbef349ea245afe8fb2b46e1b8a10ef591eeb79a67d294dd129b1e5fbf811bc898c544a4c9940f3f2729d302e58a31df"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3c000-0x4)=0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000580000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f000052a000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000cf8000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1000, 0x1, 0xce0c, 0x10}, &(0x7f0000582000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000cb9000-0x8)={r4, 0xd8b}, 0x8) timer_getoverrun(r2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b52000-0x4)=0x0) perf_event_open(&(0x7f00002a4000)={0x5, 0x78, 0x10001, 0x80000001, 0x0, 0xff, 0x0, 0x8d, 0x4000, 0x4, 0x80000000, 0x6, 0x3f, 0x7, 0x1000, 0x3f0000000, 0x7, 0x5, 0x7, 0x5, 0x4, 0xb225, 0x100000001, 0x607, 0x0, 0x1, 0x7fffffff, 0x8000, 0x9, 0x5, 0x8, 0x200, 0x9, 0x1, 0x9, 0xfffffffffffffff9, 0x2, 0x3, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000cf9000-0x1)=0x0, 0x2}, 0x4, 0x2, 0xf7d4, 0x3, 0xc1, 0x7, 0x0, 0x0}, r5, 0x0, r0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000001000-0x8)={0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000607000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2) 2018/01/31 21:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f02000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 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=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x4000000000000287, [0x0]}) r0 = add_key$keyring(&(0x7f00000a0000-0x8)='keyring\x00', &(0x7f00000db000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r0) 2018/01/31 21:01:04 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000017000-0xd)='/dev/dmmidi#\x00', 0x9, 0x200000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000016000-0x8)={0x0, 0x6, 0x0, []}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000d000-0x10)={r1, 0x81, 0xfffffffffffffffb, 0xffffffffffffffff}, &(0x7f0000016000)=0x10) socket$rds(0xa, 0x2, 0x11) 2018/01/31 21:01:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000268000-0x18)=@generic={0xffffffffff7ffff9, 0x5, 0x7}) r1 = syz_open_dev$dspn(&(0x7f00004a7000-0xa)='/dev/dsp#\x00', 0x8, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000f46000-0x3a)={r0, 0x0, 0x6, "d1ab9f806d80324b7e49c61d1f94bd9258b524229beed734f52ca1d643d7328e98640ac3473650abd458f4647514e216"}) 2018/01/31 21:01:04 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, 0x10000003, 0x0, 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$sndseq(&(0x7f0000491000)='/dev/snd/seq\x00', 0x0, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) waitid(0x2, 0x0, &(0x7f0000398000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000642000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cf5000)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f00009b8000)={r1, r2+10000000}, &(0x7f00003d0000)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000fab000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d3a000-0x68)={0x0, 0x0, 0x0, {0x0, r3}, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dab000)='/dev/sg#\x00', 0x7, 0xfc) r1 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000828000)=0x1, 0x4) getsockname$unix(r0, &(0x7f0000f6d000-0xa)=@file={0x0, ""/8}, &(0x7f00000c1000)=0xa) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000ef000-0x138)={0x3f, 0x7, 0x1, 0x100000001, 0x5, [{0x2, 0x647, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) fcntl$setsig(r0, 0xa, 0x3e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) fanotify_mark(r0, 0x4a, 0x19, r0, &(0x7f0000efb000)='./file0\x00') ioctl(r1, 0x2285, &(0x7f00001dc000-0x71)="7344d747858a09fa719596d2a784000000000000a875ea797f6a0d35564475c5a9e1b90d1ed74454e8779f168b65bf569afe8f508d2b922a03fc527f76cddc01dc9a1087cdfa9e739441405889c5dc087c0551e3e8720f9db45d36490d7d0a481584d15652c8d7aaed6557f04daf0f857f") 2018/01/31 21:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r1, r2, &(0x7f00007cf000)=0x805f, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000066d000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x2}, &(0x7f000019a000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f3e000-0x20)={0x0, 0xbd, 0x8208, 0x3, 0x3, 0xfffffffffffffff7, 0xccc0, 0xfffffffffffffffa, r3}, &(0x7f0000e8e000)=0x20) 2018/01/31 21:01:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000faf000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00001bd000-0x4)=0x0, 0x4) 2018/01/31 21:01:04 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, 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, 0x474, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000b1b000)=""/93, 0x5d) setitimer(0x2, &(0x7f0000015000+0x704)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00004bd000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$midi(&(0x7f00006ce000)='/dev/midi#\x00', 0x6, 0x802) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000306000)=0x60, 0x4) io_setup(0x8, &(0x7f0000a9e000)=0x0) io_cancel(r2, &(0x7f0000b15000)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000f71000)="35adf5dfe1b6f9cb88ab6a25e7c837da0e0740bf37e1745243e493", 0x1b, 0x2, 0x0, 0x1, r1}, &(0x7f000042f000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000035000-0x4)=0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000d6f000)={0x7, {{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]}, {{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]}}, 0x118) 2018/01/31 21:01:04 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000001000-0x4)=0x0, 0x4) timerfd_create(0x0, 0x800) 2018/01/31 21:01:04 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$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) inotify_init1(0x80000) r2 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)='./file2\x00') sendmsg$rds(r2, &(0x7f0000f2e000)={&(0x7f000020a000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008cd000-0x10)=[{&(0x7f000035e000)=""/164, 0xa4}], 0x1, &(0x7f0000589000-0x3)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x1}, {&(0x7f0000121000)=""/96, 0x60}, &(0x7f0000e3c000)=[{&(0x7f000096f000-0x2c)=""/44, 0x2c}, {&(0x7f0000c7e000)=""/0, 0x0}, {&(0x7f0000a2a000-0xca)=""/202, 0xca}], 0x3, 0x8, 0x94}}], 0x48, 0x4000000}, 0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00004bb000-0x18)={0x100000000, 0x38a, 0x9, 0x100000000, 0x7c66, 0x2}) r3 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f0000682000)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 21:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:01:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x3ffc, 0x0) sendto$inet6(r0, &(0x7f0000c87000-0x59)="be59c414ee12f310cac6732af0954c62458dfc60390cf0db7d73c75364e3aa24e7d2e18f636dcf8e482f8d03cada6874b7671f6c6fd049efe66a918b1ceb26321bcadcbdc45e6603cc59273fdcf2ccdbb7d05cb2a58b491cb5", 0x59, 0x40000, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00005a0000)=0x1310c00000, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@common='ip6gre0\x00', &(0x7f0000202000)=@ethtool_pauseparam={0x19, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) socketpair(0x10, 0x1, 0x7, &(0x7f0000eac000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a59000-0x4)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002db000-0x4)=0x0) sched_getattr(r1, &(0x7f00009db000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/31 21:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0x0, 0x0}) 2018/01/31 21:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$mixer(0xffffffffffffff9c, &(0x7f0000dfb000-0xb)='/dev/mixer\x00', 0x100, 0x0) 2018/01/31 21:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000272000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x1) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000b88000-0x10)={0x7fff, 0x7, 0x43, 0x2}) r2 = getpid() ptrace$setopts(0x4200, r2, 0x1f, 0x20) capget(&(0x7f0000037000)={0x39980732, r2}, &(0x7f0000e09000-0x18)={0xb7a, 0x10001, 0x120f, 0x2, 0x4, 0x0}) capset(&(0x7f0000a7e000)={0x20080522, r2}, &(0x7f00002d4000-0x18)={0x5, 0x4, 0x2, 0x81, 0x5, 0x3}) socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:01:04 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/31 21:01:04 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000898000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000-0x90)={[0x7, 0xeaaf, 0x40, 0x5f, 0x81, 0x7fffffff, 0x1, 0x2, 0x3, 0x2, 0x1, 0x0, 0x7, 0x4, 0x7, 0x4b], 0x5000, 0x200001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000acf000)={0x6, 0xfffffffffffffeff, 0xff, 0x401, 0x7, 0x9ffd}) fcntl$lock(r1, 0x0, &(0x7f0000b3c000)={0x0, 0x3, 0x8, 0x9, r2}) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f4b000)={0x101, 0x20, 0x208, 0x5, 0x1, 0xff, 0x6, 0x4, 0x0}, &(0x7f0000e20000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c10000-0x8)={r3, 0xfff}, &(0x7f00002b1000-0x4)=0x8) request_key(&(0x7f0000861000)='asymmetric\x00', &(0x7f0000214000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000043d000)='mime_typesecurity\x00', 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000aa000-0x4)=0x0, &(0x7f0000eeb000)=0x4) 2018/01/31 21:01:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/hwrng\x00', 0x100000010000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000e7000)={0x0, 0x8, 0x0}, &(0x7f0000e58000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002e2000-0x6)={r1, 0x0}, 0x6) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) 2018/01/31 21:01:04 executing program 2: mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00000eb000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000-0x4)=0x26) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000000b000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x5, 0xbe17, 0x6}, &(0x7f00000eb000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000a4000-0x14)={r1, 0x0, 0x6, [0x1f, 0xfff, 0x200, 0x0, 0x8, 0x4]}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e9000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000e9000)={{0xffffffffffffffff, 0x0, 0x100000001, 0x1, 0x1938}, 0x1, 0xff, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x5, 0x8, 0x5e3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) [ 105.510812] QAT: Invalid ioctl [ 105.542242] QAT: Invalid ioctl 2018/01/31 21:01:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000743000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) clock_settime(0x5, &(0x7f0000c6f000)={0x0, 0x0}) r2 = dup2(r0, r1) sendmsg$nl_xfrm(r2, &(0x7f00000df000-0x20)={&(0x7f0000eae000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f000078a000-0x2b8)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000de5000)={&(0x7f000096c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000029f000)=[{&(0x7f0000f81000)=""/4096, 0xffffffffffffff86}], 0x221, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0xffffffffffffffff}, 0x20) 2018/01/31 21:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x400, &(0x7f000005c000-0x8)=0x0) r1 = perf_event_open(&(0x7f0000fc6000-0x78)={0x29acdccf74aa9443, 0x78, 0x6, 0xda16, 0x5, 0x800, 0x0, 0x7f, 0x0, 0x2, 0x8000, 0x5, 0x5, 0x20, 0x0, 0xac, 0x8000, 0x100000001, 0x7, 0x78c9f241, 0x2, 0x1, 0x851, 0x400, 0x0, 0x9, 0x8000, 0x12c, 0x1000, 0xb4, 0x4, 0xffffffffffffffc0, 0x6, 0x2, 0x0, 0x5, 0x200, 0x9e6f, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x2f, 0x1}, 0x80, 0x2, 0x1, 0x2, 0x0, 0xffffffff00000000, 0x3, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x2) gettid() r2 = syz_open_dev$sndpcmc(&(0x7f000050c000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80940) io_cancel(r0, &(0x7f0000206000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f0000fac000)="5ef2cabcf4afdf1fb6b24234c12561d1165103dce49e0d8e3b56b48dc4fb6b88b6b2955c8b7b50f9a3771cf9535c1bac4baa66f75f576aca3f282ed94e80cfc3e615b95d5b467f20b802401a2d53e74424b8ab52f9fb273f67611eebf72f4951a247856da9a73bbe4574ccb7560308d97edf3d2f2ea8604b4f696aee94a277d50a8c5fbb3951cb271642da4a582a42ee35d735f0d147421a03b2a5943a7c85c6fab2dd4a90809fe3231eec921836460b511588ec59caae234f375813fee001f5725021398f2bb61244580c6e36404cc087", 0xd1, 0xff, 0x0, 0x4e34730ab6b627f2, r2}, &(0x7f00007e1000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a26000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000551000)=0x108) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) 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$int_in(r5, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r5, 0xa, 0x12) recvmmsg(r6, &(0x7f0000f08000)=[{{&(0x7f0000a97000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000bc5000)=[{&(0x7f00004f5000)=""/124, 0x7c}], 0x1, 0x0, 0x0, 0xeb}, 0x3d}, {{&(0x7f0000d7e000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000332000)=[{&(0x7f0000b26000-0x69)=""/105, 0x69}, {&(0x7f0000a29000)=""/183, 0xb7}], 0x2, &(0x7f000081e000)=""/173, 0xad, 0x6}, 0x8}, {{&(0x7f00007db000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000889000)=[{&(0x7f0000fb3000-0x3f)=""/63, 0x3f}, {&(0x7f0000649000)=""/4096, 0x1000}, {&(0x7f00002b7000)=""/252, 0xfc}, {&(0x7f0000603000)=""/195, 0xc3}, {&(0x7f00006e3000)=""/165, 0xa5}], 0x5, &(0x7f0000c07000-0x2f)=""/47, 0x2f, 0x1000}, 0x8}, {{&(0x7f0000795000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e69000)=[{&(0x7f0000625000-0xc9)=""/201, 0xc9}, {&(0x7f0000805000)=""/87, 0x57}, {&(0x7f0000ca0000-0xd2)=""/210, 0xd2}, {&(0x7f00009f0000-0x53)=""/83, 0x53}, {&(0x7f0000f33000-0x31)=""/49, 0x31}, {&(0x7f00001dc000)=""/196, 0xc4}, {&(0x7f0000fdf000-0x14)=""/20, 0x14}, {&(0x7f0000d1d000)=""/54, 0x36}, {&(0x7f0000a17000-0xd6)=""/214, 0xd6}, {&(0x7f00006ad000)=""/194, 0xc2}], 0xa, &(0x7f0000bbb000)=""/148, 0x94, 0x1}, 0xfff}, {{&(0x7f0000b20000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f000094d000-0x20)=[{&(0x7f0000f06000)=""/4096, 0x1000}, {&(0x7f0000d73000)=""/243, 0xf3}], 0x2, 0x0, 0x0, 0x7ff}, 0x80000000}], 0x5, 0x2000, &(0x7f0000e8d000+0x7dd)={0x77359400, 0x0}) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b43000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r8, 0x40045402, &(0x7f0000456000)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000156000)={0x7, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xccf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) preadv(r7, &(0x7f0000bb1000)=[{&(0x7f0000207000)=""/116, 0x74}, {&(0x7f000023f000-0xd5)=""/213, 0xd5}], 0x2, 0x47) poll(&(0x7f000024d000)=[{r6, 0x4002, 0x0}], 0x200002da, 0xfffffffffffffff9) r9 = dup2(r5, r6) fcntl$setown(r9, 0x8, r4) tkill(r4, 0x16) 2018/01/31 21:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d2b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00003c2000-0x14)={0x2, 0x7, 0x2, 0x8, 0x80000000000, 0x80000001, 0xa9, 0x7, 0x0, 0x6}) r1 = socket$inet6(0xa, 0x400000000001, 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) recvfrom$inet6(r1, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000607000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006d0000)={0xc, 0x0, &(0x7f000068c000-0xc)=[@dead_binder_done={0x40086310, 0x2}], 0x35, 0x0, &(0x7f00004b4000)="0ee563ef86655db58e25743507c6ae682096934a9e7c74be617599d155dba14b94c02c7a92d0d9ddbe6fffe6b6d689cc1bc067f12a"}) 2018/01/31 21:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b8e000-0x9)='/dev/ppp\x00', 0x40000, 0x0) accept4$unix(r0, &(0x7f0000b01000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000180000-0x4)=0x8, 0x800) r1 = syz_open_dev$mice(&(0x7f0000fa9000)='/dev/input/mice\x00', 0x0, 0x10000) statx(r1, &(0x7f000098b000-0x8)='./file0\x00', 0x6400, 0x405, &(0x7f0000c1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000224000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") flistxattr(r1, &(0x7f00002b8000-0x62)=""/98, 0x62) clock_gettime(0x7, &(0x7f0000300000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005f1000-0x8)={0x0, 0xce}, &(0x7f0000505000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000de0000)={r2, 0x81, 0x6, [0x800, 0x100, 0x3, 0x11, 0x1f, 0x7]}, &(0x7f0000dcc000)=0x14) r3 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000210000)="2815cc7265100600000037878b328803ca0c60c5bc9cfb294c3377d3e7c964894cc8e51973000000c8431f") execveat(r1, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[], 0x0) getpeername$ipx(r3, &(0x7f0000419000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000804000-0x4)=0x10) 2018/01/31 21:01:04 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, 0x10000003, 0x0, 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$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000224000)={0x0, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7, 0x8, 0xffffffffffffff17, 0x6, 0x81, 0x4, 0x0, 0x5, 0x10001, 0x2, 0xc4c8, 0x8001, 0x1, 0x2]}, &(0x7f00009d4000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000028e000-0x8)={r2, 0x247}, &(0x7f0000b74000)=0x8) 2018/01/31 21:01:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000237000-0xe)='oom_score_adj\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000916000)=0x2, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000fbf000-0x4)=0x5, 0x4) r1 = add_key(&(0x7f0000955000)='syzkaller\x00', &(0x7f0000c01000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007f8000)="", 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000073b000-0x10)={0x0, 0x8, 0x787, 0x7}, &(0x7f00002df000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000077d000)={r2, 0x401, 0x0}, 0xc) keyctl$get_persistent(0x16, 0x0, r1) keyctl$unlink(0x9, r1, r1) 2018/01/31 21:01:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) kcmp(0x0, r1, 0x2, r0, r0) ioctl(r0, 0x400000000227f, &(0x7f0000e29000)="") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a14000-0xb)='dctcp-reno\x00', 0xb) ioctl$TCSETA(r0, 0x5406, &(0x7f0000190000-0x14)={0x401, 0x80, 0x401, 0x8, 0x2, 0x5f, 0x31, 0x8, 0x8000000100000, 0x7}) 2018/01/31 21:01:04 executing program 2: mmap(&(0x7f0000000000/0x104000)=nil, 0x104000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000be000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000105000-0x4c8)={{0x5, 0x5, 0x4, 0xfffffffeffffffff, "6d0175d4635f940ec210f05d52967a33e0fc0946ca15dc8eaead4fdb35dacabd579164a2f50b44f761f3f673", 0x73}, 0x0, [0x5, 0x6, 0xcb, 0x1, 0x0, 0x4, 0x0, 0x20, 0x1ff8000, 0x6, 0x5, 0x1f, 0x80000001, 0x9, 0x1, 0xffffffffffffff00, 0x4, 0x4, 0x8, 0x1, 0xc7b, 0x0, 0x6, 0x4, 0x4, 0x72ad, 0x4c90, 0x0, 0x0, 0x7fffffff, 0x4, 0x9, 0x301, 0x4, 0x9, 0x7f, 0x4, 0x1, 0x8, 0x200, 0x3, 0x31c50389, 0x7ff, 0x8001, 0x5c5, 0x0, 0x9, 0x3, 0xfffffffffffffff9, 0xfc6, 0x1ff, 0x6, 0x100, 0x3, 0x0, 0xeb, 0x0, 0x80000001, 0x9, 0xcff2, 0xfffffffffffffffb, 0x4, 0xc51a, 0x4, 0x3, 0x2, 0x6, 0xcf, 0x3f, 0x80000000, 0x0, 0x80000001, 0xfff, 0x80, 0x400, 0x0, 0x6, 0x800, 0x1f, 0x6, 0x1, 0x9, 0x10000000000, 0xfffffffffffff800, 0xd5, 0x80, 0x309, 0x1, 0x36af813a, 0x7, 0x6, 0x1b, 0x76095c7e, 0x5, 0x5, 0x800, 0xe96, 0x4, 0x400, 0x7f, 0x7fff, 0x484a, 0x20, 0x92, 0x1, 0x80000000, 0x3a1, 0x81, 0x5, 0x83d, 0x6, 0xff, 0xfffffffffffffffd, 0x4, 0x8, 0x7, 0x3, 0xff, 0x81, 0x80000000, 0x5, 0x9, 0x9, 0x0, 0x8001, 0x9, 0x4, 0x4], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000ee000-0x10)={&(0x7f0000067000-0x3590)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:01:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000413000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000e4d000)={0x80000000, 0x7ff, 0x5}) 2018/01/31 21:01:04 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000002a000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='gre0\x00'}}, 0x1e) write(r0, &(0x7f0000023000)="", 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000011000)=""/47, &(0x7f0000030000-0x4)=0x2f) 2018/01/31 21:01:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4b, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r0, &(0x7f00003e7000)="", &(0x7f0000ae3000)="", 0x2}, 0x20) pipe(&(0x7f0000895000)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000995000-0x20)=[{0xc, 0x8000}, {0x6, 0x5}, {0x2, 0x7}, {0x3, 0xe41}], 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003db000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000302000)={0x8, 0x8, [0xcc03, 0x2]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000068c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000700000-0x8)={r3, 0x10}) 2018/01/31 21:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d14000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xdc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d60000-0x10)='/dev/sequencer2\x00', 0x2000000000000000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000aae000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/31 21:01:04 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000b36000-0xe)="a2ab6030a3200aa1afff012839cc", 0xe, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 21:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000809000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10) connect$pptp(r0, &(0x7f00008c8000-0x20)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) [ 105.776400] QAT: Invalid ioctl 2018/01/31 21:01:04 executing program 2: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a0e000-0x4)=0x2f5e9541, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000dde000)={&(0x7f0000fa9000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000e49000)="e1308433eff746a6dfb2340554034104b6c8f5c01a63b90c0cc6e61ef5c35ac5d416c30d92ba0631f1b8ea746b8f80bb9e03a96675c722d1a07adef70686f459147c86d8ffa4c0c04b53c105c9eaa0d2a7a18f5b4ea64e66adf720a6d3bd6ad59dee1d70f1694d117c3acd5f2b36a1c959fa88d6fea0d1ec452fe1f0265247e17676fa7a5a842df93b5c95b01a42a17e068f932ee74cbaeb11492b73040d8845bf885b66fbc5a408feeaf0a1ec8ea1d9d62c5460a6e4bfcddcd1aeefe76cd62f7583d833ca72d5c8a8d072", 0xcb}, {&(0x7f0000faa000-0x97)="dc4083dee332271653e9c9d3baaf951637dc93cabf91616e3539b0a709a14580881e7cb1d6b28496660d81840167b718eabb", 0x32}, {&(0x7f00005f1000)="", 0x0}], 0x3, &(0x7f0000f9c000)=[], 0x0, 0x0}, 0x0) 2018/01/31 21:01:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00005bd000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000da2000-0x8)={r1, 0x3}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000f9d000-0x38)={&(0x7f0000e60000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fb7000)={&(0x7f0000dea000-0x18)={0x14, 0x0, 0xe, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 105.797375] QAT: Invalid ioctl 2018/01/31 21:01:04 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, 0x10000003, 0x0, 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$sndseq(&(0x7f0000c5c000)='/dev/snd/seq\x00', 0x0, 0x482) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 105.862571] QAT: Invalid ioctl 2018/01/31 21:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000f55000-0x51)="fd299814145c658ca4553b34ae9c1846ec51fe420e0f571dfc4520c2292ad268af7fa537d3f22fe6dcd08c8ce6dda44e52309a6947cdab263fddc84fa51b9a92fb7ffa888ece5ac5c47458568ee1d76edd", 0x51, 0x40, &(0x7f0000ccd000)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000056a000)='8', 0x1, 0x0, &(0x7f00000a4000-0x1c)={0xa, 0x0, 0x2000000, @loopback={0x0, 0x1}, 0x0}, 0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000568000)={0x0, 0x6, 0x0}, &(0x7f0000108000)=0x8) 2018/01/31 21:01:04 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007fa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000056b000-0x38)={&(0x7f000015d000-0xe)=@l2={0x1f, 0x400, {0x0, 0x1, 0x10000, 0x6, 0x7, 0x1}, 0x9, 0x8}, 0xe, &(0x7f0000e72000)=[{&(0x7f0000f40000-0x1000)="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0x1000}, {&(0x7f0000f85000)="951717068f72c18c8de95d1ce5212998e91975c72dde5d28e08fe4eb094a57374a6788db6a33cd02891dddfe7d9289a2237baaf72eb62716cd6a9426fcc060ea82f268c4075c008aa376b719cfa0fa50b810118d85c00050f58bdeb9447b142d382c07564811e5d29a79751d833139767ddd946f273940a116712675b7644362009c2e6666acaa6c3ac7ecec62894e0ac6282208d72a1375955714a4123452bfe8fe6a10742ff6878beb2984c72dcc3ed7e21fac784a7952d867135b40d4ae61ac73e74f18131980917e676c9151", 0xce}, {&(0x7f0000f85000)="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", 0xff}, {&(0x7f0000e5d000)="ccbad334c7eba302bc17cf9cbb0d12efcc8ebe831ee4195b8da5b31728207b9be96b19590d27dc9ee3608d525829ca05642ddfa38fcc2470d6828956aba9abea3597ab00f2de14a893bbe52a41448978a024def50c2472", 0x57}], 0x4, &(0x7f000099e000)=[{0x28, 0x10f, 0x5, "402d9d1c61ff939b0dca3eeb84291c41ee3a0cd9"}, {0x10, 0x103, 0x70ec0000000000, ""}, {0xa0, 0x0, 0x2, "9750c605e3044a95e54e7adb004e55037e7df4949e284502f9c59ac1b3ab9dcb41213875ec2da2d0235499c55c87639461bfef9918372c40b929b17d770bbec0d1dc07a9f91c18bb9a3d627954be6607944f0f3fa603c4bcae8968b554f64aa97eaec223fb064f8876fe37feca4b45feb4d3a89e0138f49b21b34d2d50c6def8bec3e43c0242231697c3f64dae4d8e"}, {0xa8, 0x1, 0x8000, "ee0a6b2137707205a1157fb70647b6ea0df91e382efd3dfbc1bf04b6292a685f6f65da0b3be4f85b837bb7fe96cb3b21f5a2cc3afedfe8a07178d2e452d5931f107d9a988e84b3f296751ce648347e22272c859957914b907394bea197d9e694e99fa6761107a192a0e926a6ce5aabdd1cf99b5887652db9bccf0e4f53c79b08b4337fb4eab1df08d81daefe8eceadd21906"}, {0x1010, 0x109, 0x4a, "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"}, {0x10, 0x10f, 0x10001, ""}, {0xf0, 0x13f, 0x54bf, "080386b890be402f99af2ec849663ee2d18400e38afbb5d116a1c53e1ab0eca5b9069e3311bc3e9f9ddf46cc728bfc292a11bd4ce52024d2df4a41694b7c179253c1d75aabbff361b5d640fda0a352d9ce8f6b3d8c280e11798fa06316542cc89111be0cdd25edbed8347ee00a35ede39b98f868dc821c62f806aeff5d9bcec944bd3b421a898504111e8e55cf656a91645770d5b64282a4782de8ec058c49790519e5e1772e29ec13f9468a06813a805fadaa5be90c2c2d600f76291b137541b8bea5ad1eeb6e24aadee24d53e48cdb6de1b50173af2b9c8c"}], 0x1290, 0x1}, 0x8000) dup2(r2, r2) r3 = socket$nfc_raw(0x27, 0x1, 0x0) munmap(&(0x7f0000c5e000/0x1000)=nil, 0x1000) fchdir(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f87000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000003000)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000bfa000-0x18)={r4, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000905000)=0x18) epoll_create(0x101) 2018/01/31 21:01:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054f000+0xf98)='/dev/net/tun\x00', 0x0, 0x20800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r0) sendmsg$nfc_llcp(r3, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "14caa741c7cbda8c74c2fc1fceb1cec5d7e047d63d2d690c409580e09b2f0c34160ab645518dd8f46b3427bf2553234739177321d0c85c1ef232c50af6a0cae3914a99ccecfcacf6038cb31c9e6dca270a282671f1ee8c807cab80414e571901f57c194a4b6a1af5a175557223ad50d50e871e041bb75c824184e87fb670e0f0ca766056309114bf1687d9991487a0e94e320b9559868fdec67e7cecb5f9dfa7c23694e084f14fcc8b26f342d472ebfe38723fee6d5fddb60cbff8d1f1d499aaafdee1c137f20422ec803af838fa5333f60744f2f60b554da5b9e5ae2e3d0d4b5429cb52747f2f023798f0bc73a86b0278e0ad0eb83f3c842f432ae3272ebfbe335fd3ef1baaed3718917b4d9925956ea9c06a94ea992ae6b15977b59659899f551205c7f941eccf58e0b7762ff40e96543ee3187251f1e03d9608b0ed5d81e6aa8add11473b5c6ffb2c0e21ea4b9b1f4ab10df124543b928a975072546ee069bea8f0f7413451eabfd83277069d2522d1c7e2fd9781eb83d99e3c2c1e6be77b59d1e99cff32d179cb41b331d2ea2fa6687987f9b9d0cfcba0aa24b1bbccf4ed234e62c15700aa030b652becd8760a1f6ef16dcbad70dd8e993deaece37fae04b8a83da86d309fe80709736d01f2fc550c771eda648b154e1774bca92ca5e29ea383baa30c0974e7fd9276959a08b21d9fa4cd1bb36862d2bc2a93eefbd167227acd5ee03fd065dff79d525ddbabd04a8e699c4006380c7f97e89eb7cc3c560b2f1fed42193e909f87ba6b2e54a80105133a24bd267931e93fe3c01e8460a48469cb1b9b2a83673db4b820b220c0cd02e29a8cbca37fb0f037ad61397297a1b0e9f1f2d4bdfee1af5487b71e242233b749067e2e24aa41927f40b9cda713d23b2c870d338b6f7657b7005d627f42b32193ccf3ba645c50c4ac914ca9d29dcec0f0014674f565c6d35854c7c31e85f3ff1549c053b0e48026af8ca77943f177009b873bb835c8667f03eeaf0e9a3454bc8cd6ac5860cab2e06def882adee2e2c7cc6ccd4e6b794a2cd5f00ed030cc8f31d0ae18132a9ce83a66797f2b8e79b074533484520c0334eef8b06c6760e6cf9f95b9bbcc401d86719eef6e443175557f28702bd4320a5bf9ffd2e1d7b21f6f4d127312e44e6f8c35586d68996c62f3552edf8c993c557c68822f9f34c6ef621d6417d9d4da67079680df9c48e0e07e0161b589a86691b7c881b2fafb5e07054b715385dd6ee8e59309cb3c4e77adc288ca4fcd77701079997236b6e9c2b5a9267a0fa07f857d4fb3edc0b04bbf00285eac70dd3af5c1cb4cf1bab336f56dbc1872fef36bc930f8506ba8c61b31ffeeb2a70640018802ce40ffe103ae17681348c87e85d339214b3f1e3f1ace7a81b0ad8e7673ac8a31447e2220215b150d884b41"}, 0x408, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000174000)={&(0x7f00003da000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002b0000-0x80)=[{&(0x7f0000d04000-0xba)="da2c3fe1100b05c0c41b9d8d3943cda7dd0e929ead9e01613e1e80c9bea1a775744f566df4c3a8a4170ee8edaf75f00cb5ad44bfa9c77754108b217c2dd0793073f53a60367b9582e12f1d35f12effdbd675476d221237c62fa05571bb42c725839c4c99796976cb573232f2e8d654d1a5b442c74c647f7542b237a69b445ba8b56ea0c72c79d20e286221855c1488bab8f87b00f012a5e08243daa820097091dd4837621d5f87c5e51d3a5f4345adf187912194833ee12cb4e1", 0xba}, {&(0x7f0000fe9000-0xaf)="27c1bfb01926b3f8402af7de7a921cab5f3f3329e177a78465793edff607c06a0bb38a662bb1722a1184e21bdd10ff77cf38d3cf2002e5eff4194be8882fe11b50c3a6df77d36604538101b44ca59fe829a508fd5c92bf8bb4b9239c4c2738c76da0aa335de9bf4cf99837a4027ab09da689ea13bab2a603ff29b2f2e8b6f67907fd05fb3ba0f0352e4dc203e54ede572b699bc7fce90a59dcf9a2b621dffdf09630cdfef8e43ac9e03a085c19a166", 0xaf}, {&(0x7f000083a000)="cb010de668e1cb47e404351cc5ea75fd612c82b3e3c68b1a7ae76870060767ff7812f3ae530a3a006794aa3a4e70a0d26051f785e4799cf2b479963c32d96a11a20021f8", 0x44}, {&(0x7f0000d82000)="a61f3a828d962b9cda4a4b419c340c951eb7bbe76e06850e6f8feaedb71178f466a9fbec9a4caaaf5082270c381d6b64a1197788d83858ab32f56982cf456713bdc4f0f3904503b78cfe09b3e11167f0a797a27a9fcad4e6a697789707314363b00978b80add8656480d6323d39060dba791b949282745cced86739c6dd333db0af430cb26b7f0c9693d", 0x8a}, {&(0x7f00005f3000)="2894bf898d4f59244d2feb9a8dff54bced08b9846b4babd201a9ce757a86dcf9ef86dbfe28ce7b9df94578e86103c6fec016dad8a7cb5ccfed6f181bcf56904038f1b9e26084943c75b53d0ed460f35c93ab5a5eab663ee394faf422cb88fb6900436a2081bc92b209268197da5634", 0x6f}, {&(0x7f0000bee000-0x33)="88cc53d3876e58542a2466100e5c4bd47d4ad9faab111dfc82e73779683dd3255caf9a80571d98f20c72142500af1ea176ec8b", 0x33}, {&(0x7f0000e81000-0x1)="b5", 0x1}, {&(0x7f0000f29000)="afebf598e0701812a3e1128a1405455511871484e4e441df8ef9f99e949fce58622bb8f088dfe6c16f7681c4600f0f49abe1ec542edaad87a202c9982045b34544af54d9b8f7fe0a55b84be33352d92d049b47bad6b95d56d811c5035144e5822f6d", 0x62}], 0x8, 0x0, 0x0, 0x4000000}, 0x200000c5) 2018/01/31 21:01:04 executing program 3: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) 2018/01/31 21:01:04 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, 0x10000003, 0x0, 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$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getrlimit(0xf, &(0x7f0000432000+0xfcf)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:04 executing program 6: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000168000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f9e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d2000)=0xb) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000f9f000-0x10)={0x9, 0x1f}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f3e000)={0x9d, 0x4, 0xfffffffffffff497, 0x3, 0x9, 0x7, 0x3, 0xad, 0x8, 0x0, 0xe08}, 0xb) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_map={0x4, 0xc3, 0x81, 0x0, 0xb97f, 0x48f5}}) 2018/01/31 21:01:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) syncfs(r0) 2018/01/31 21:01:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x400) semop(r0, &(0x7f0000a69000-0xc)=[{0x0, 0xffffffffffffc8ab, 0x1800}, {0x0, 0x0, 0x0}], 0x2) r1 = memfd_create(&(0x7f0000110000)='-\x00', 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000090000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000a49000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0xaf17, 0x5, 0x100, 0x40, 0x400290, r2}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000283000)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000bb9000-0x3e)={@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @common='sit0\x00'}}, {&(0x7f0000f82000-0xbd)=""/189, 0xbd}, &(0x7f0000c6b000-0x1)=0x0, 0x5}, 0x3e) fadvise64(r3, 0x0, 0x46, 0x1) semctl$GETNCNT(0x0, 0x3, 0xe, &(0x7f00002ca000)=""/136) 2018/01/31 21:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000dc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008a4000)=0x10, 0x80000) recvfrom$llc(r0, &(0x7f0000adf000)=""/134, 0x86, 0x10000, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00007ec000)=0x4, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/31 21:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pause() r1 = socket$inet6(0xa, 0x80003, 0xff) close(r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000705000-0x4)=0x0) perf_event_open(&(0x7f0000f38000)={0x2, 0x78, 0x7, 0x0, 0xfffffffffffffffb, 0x1000000, 0x0, 0x9, 0x8000, 0xd, 0x80, 0x7f, 0x9fb3, 0xd898, 0x1ff, 0x1, 0x9, 0x9, 0x9, 0x7, 0x7, 0x7, 0x3, 0x0, 0x6, 0x5, 0x3f, 0x5, 0x9, 0x7fff, 0x4, 0x8, 0x4, 0xff, 0x7, 0xfffffffffffffffe, 0x80, 0xe7, 0x0, 0xe1, 0x0, @perf_bp={&(0x7f0000a02000-0x1)=0x0, 0xf}, 0x18212, 0x610000000000, 0xff, 0x6, 0x3, 0x7fffffff, 0x6, 0x0}, r2, 0xfc, r0, 0x4) socket$inet(0x2, 0x10000000003, 0x6) 2018/01/31 21:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000097a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000df8000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x7387, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000446000-0x8)={0x0, 0xbae}, &(0x7f000037e000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000651000)=@assoc_value={r4, 0x7}, 0x8) r5 = dup2(r2, r3) dup2(r2, r2) ioctl$int_in(r5, 0x1000000005451, &(0x7f00005bd000-0x8)=0x50) fcntl$getownex(r2, 0x10, &(0x7f0000fa5000-0x8)={0x0, 0x0}) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r2, 0xa, 0x12) flistxattr(r2, &(0x7f0000428000)=""/126, 0x7e) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f00007e0000)=""/126, 0x7e) vmsplice(r3, &(0x7f00006bd000)=[{&(0x7f0000dde000-0x1000)="a9", 0x1}], 0x1, 0x0) tkill(0x0, 0x100000000000016) 2018/01/31 21:01:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000048e000)='user\x00', &(0x7f0000b1a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000467000)='?', 0x1, 0xfffffffffffffffb) r1 = add_key(&(0x7f00002b5000)='trusted\x00', &(0x7f000070d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b92000)="ead6bdf652f1", 0x6, 0xfffffffffffffffa) add_key$user(&(0x7f000099c000)='user\x00', &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007c5000)="66e871fac4278393906dcc3a4557ceae0524a79ae4aa12a85da303353ed67fd80d4f553b209deb8db6d511bf8bfe520fddba3839a69d4c71d2312631702759515ec88729c91c76c6fe4a6375e49ac4d0f94d415088f44133d7187cf3ed04f9e10e9b9dbe83dd3ee32f77bdd452051263252895b85735d91229c49b3978e89ee7ad48355b43f41536f01edd468c27a9ca281ad094e67ee97131f10f9bf29f382fe828c4ce1aad90671c4c1853d772", 0xae, r1) keyctl$revoke(0x3, r0) 2018/01/31 21:01:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000288000)='/proc/self/net/pfkey\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00007fd000)='/dev/snd/pcmC#D#c\x00', 0x9065, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a16000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c6000)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000094e000)={r2, 0x101}, 0x8) r3 = shmget$private(0x0, 0x3000, 0x9d73cc90e62464d4, &(0x7f0000f06000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f000058e000-0xf2)=""/242) 2018/01/31 21:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000560000)='/dev/vcs#\x00', 0x1, 0x80000) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f00008c7000-0x4)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000021d000-0x10)='/dev/sequencer2\x00', 0x151400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000480000-0xb)='/dev/midi#\x00', 0x7ff, 0x68043) accept4$unix(r0, &(0x7f0000985000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000091f000)=0x8, 0x0) r1 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r1, 0x400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r2 = open(&(0x7f0000ed0000-0x8)='./file1\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/01/31 21:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') getsockname$packet(r0, &(0x7f0000623000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004e5000-0x4)=0x14) lstat(&(0x7f0000e37000)='./file0\x00', &(0x7f0000982000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000192000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x20000000, 0x1, 0xff, 0x3, 0x100000000, 0xa, 0x80, 0x20, 0x3b, r1, r2}, {0x6c, 0x0, 0x1, 0xe0, 0x4, 0x81, 0x4e87, 0xce93}, {0x40, 0x3, 0x1, 0x53}, 0x84, 0x6, 0x2, 0x1, 0x1, 0x1}, {{@in=@empty=0x0, 0x2, 0x7f}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1, 0x7, 0x3, 0x6487, 0x1ff, 0x9, 0x3ff}}, 0xe8) sendfile(r0, 0xffffffffffffffff, &(0x7f0000c74000-0x8)=0x0, 0xff) 2018/01/31 21:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b47000-0x10)={0x9d, 0x9}) r0 = creat(&(0x7f00008ed000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00006e9000)={0x0, 0x34, "d677e1b4d1fe5813865fb0bb7471eb92b4b1b51f907b5b952aaf5b6a09b5db4864af07d98d3681e09eb3c22e3702c5041e246ca6"}, &(0x7f0000d22000-0x4)=0x3c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d61000-0x10)={r1, 0x1, 0x40, 0x236}, &(0x7f0000cc7000-0x4)=0x10) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) getpeername(r2, &(0x7f0000acc000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000af9000)=0x1c) syz_emit_ethernet(0xff46, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffeda, 0xffffffffffffffff, 0x2066, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/31 21:01:04 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f000000c000)={0x0, 0x0}) 2018/01/31 21:01:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000011000)=""/122, 0x7a}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x330ffd, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000091a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 21:01:05 executing program 3: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fb4000-0xe8)={{{@in=@dev={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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a2000)=0xe8) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000229000-0xb4)=[{{&(0x7f0000fb3000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000fb3000-0x10)=[{&(0x7f00002b0000-0x2e)=""/92, 0x5c}], 0x1, 0x0, 0x0, 0xc916}, 0x6358}, {{&(0x7f0000fb3000-0x32)=@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}}}, 0x32, &(0x7f000082c000-0x40)=[{&(0x7f0000fb3000-0x14)=""/20, 0x14}, {&(0x7f00000cf000)=""/4096, 0x1000}, {&(0x7f0000fb2000)=""/0, 0x0}, {&(0x7f00007f4000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f0000ae9000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000fb3000-0x10)=[{&(0x7f00007d9000)=""/245, 0xf5}], 0x1, &(0x7f0000fb3000-0x1000)=""/4096, 0x1000, 0x9}, 0xe0}], 0x3, 0x2, &(0x7f0000bc9000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000f55000-0xc)='/dev/audio#\x00', 0x100, 0x101000) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000fb5000-0x10)={0x1, &(0x7f0000fb5000-0x4)=[{0x5, 0x4}]}) bind$pptp(r1, &(0x7f0000fb3000-0x20)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socket$packet(0x11, 0x2, 0x300) 2018/01/31 21:01:05 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, 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) futex(&(0x7f000000d000-0x4)=0x4, 0x8080000000000b, 0x400200000004, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000506000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) r0 = semget(0x2, 0x5, 0x40) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f000052b000-0x4)=0x3) r1 = syz_open_dev$amidi(&(0x7f00000ea000-0xc)='/dev/amidi#\x00', 0x4000000000, 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000007b000-0x4)={0x0}, &(0x7f00005a2000)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/01/31 21:01:05 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000116000)='/dev/audio\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002bd000-0x18)={r0, &(0x7f0000001000-0xb0)="d5357c401914fb7ed24d0fabda291bae1326f8c334bfd47180861c516e49b514f6c01c78dea9192c5e35d159e20c9db19511f810c5986c082f687391c592083c4edc7a28bba4839af17c8cc09a60ceeba9ae2a5d89b405dcab9af611089aa9daf4ff17f186526ad8a3f246f25171e6e7c59e4de9277f6a4d34f88cd7bc5a60272bda5f6dca045bd7881ed194b672081333ca377be90184b8df92ab9c315929bc659de7d6ce5331f5c5d4ded73b3895fd", &(0x7f0000a33000)=""/241}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00009f1000)='/dev/amidi#\x00', 0x800, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00005f2000-0x4)=r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x9, 0x46, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000023000-0x10)={r2, &(0x7f0000f5c000)="e1"}, 0x10) 2018/01/31 21:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r4 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x10203, 0x0, 0x0, 0x1000, &(0x7f0000224000/0x1000)=nil}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) add_key(&(0x7f0000c6c000)='trusted\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) connect$rds(0xffffffffffffffff, &(0x7f0000cde000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000dac000-0x10)={0x1, &(0x7f000060f000)=[0x0]}) 2018/01/31 21:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f0000fa8000-0x8)='./file0\x00', 0x100, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000c8000-0x4)=@int=0x100, 0x4) 2018/01/31 21:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r0) futex(&(0x7f0000c0e000)=0x5, 0x5, 0x100, &(0x7f0000200000-0x10)={0x0, 0x1c9c380}, &(0x7f00002d7000+0x311)=0x7fffffff, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000218000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d1b000-0xfc)={0x0, 0xf4, "b28900897c1bdf8580d3ffccf4ae420cbbfc15f3925e5f43b12bbe08625a7d831242f264005805afad9990409950da223a0c5c8de702a8bcf984475fead01d945715429b27f1f2634486d46e863b814f989692dd98c8e5fefc9840b11ec5ee60c2214eca447b64b42a2d839722b06de522e1975af78139cdebcbc0eadd0f5366df7b6178475ace43b088af0a96071adbf13db2dffd588167fab9c6114bfd23be6bbce530aedde3e76f436ee6850d54951c54936b5ab33ec1216c9ac823d706550bf977481735dbe6f145f2666430af563be3f2be57f773b12c70d9672473a96d093a43fdeec20f95523865049da1084de8ede0d2"}, &(0x7f0000573000)=0xfc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000361000)=@assoc_value={r2, 0x80000001}, 0x8) 2018/01/31 21:01:05 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a66000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000071d000-0x48)={{0xffffffffffffffff, 0x3, 0x2, 0x3, 0x9f}, 0x74fd, 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]}) 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$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000002f000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f000002e000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup(r0) 2018/01/31 21:01:05 executing program 6: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000617000/0x2000)=nil, 0x2000) r0 = socket(0x10, 0x802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d00000-0x8)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d70000-0x10)='/selinux/status\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r1, 0x6, 0x1fc00000) socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f00004c6000-0xb8)="240000002a0025f000000000000000000900000004000000000000000000000300010091", 0x24) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000404000)=0x0, &(0x7f00005b6000)=0x4) 2018/01/31 21:01:05 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000990000)='/dev/vcsa#\x00', 0x1f, 0x800) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000705000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) msgget(0x0, 0x41) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00006ae000)='&-\x00') 2018/01/31 21:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a4f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00009ce000)=0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/31 21:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000359000-0x20)={0xffffffffffffffff, 0xffffffff, 0x3, 0x9, 0xb, 0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="", 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/31 21:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000097e000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000027d000)={[{0x3, 0x3, 0x80000000, 0x401, 0x0, 0x8b1, 0x5, 0x5, 0x8, 0x4, 0x1, 0x400, 0x8}, {0x8001, 0x7f, 0xd3a, 0x1, 0x2, 0x3, 0x4, 0x1, 0x9, 0x7, 0x3ff, 0x7, 0xff}, {0x2, 0x3f, 0x4000000000000, 0x6, 0x100, 0xfffffffffffffffa, 0x7f, 0x100000001, 0x3, 0x2, 0x9, 0x7, 0xffffffff}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x8, r3) pwritev(r2, &(0x7f0000d1f000)=[{&(0x7f0000c05000-0xf4)="5f114f91fdf767330f8ae8ce0a615c9b42db259e63af8db2f6ec681d66d3d01af30e8b1c85c1c842b2a2bb64c2d6542dee5352b681af94313f07e0981da3dc6f5542ab3c7fef5d6a172962c3e1d35ad0bfb2c157fba5ab05e64375810ee15b28877805c4f2bcb423688eb3fb3b865c3d4ef3f2625942060fac8eaa110a9c2c6e54f3d44b4040e82971264ab7715f100ca043eec39db7c6122c9e4b7a8cd0cc1d720a49db9f368b9e8decb69c804a44425129c21b6d5511876e40ac46a47f3091c5bca02becd56096f62775a67a2cb47c4a0e53f43e450f2f6b47af9979a14cec093c5d3d94fd932eaa8bf2c8ab01509cc4bc37b0", 0xf4}, {&(0x7f00006db000)="3bbae7d2d77dcd46564ebc028f595e3aff2de8acf83f26288ea79f599cedcedc467e1036a0e72ed1d2e3fa58c27892868613ea2d7e39075ccc697ab8420dbbed1e6e8f70420a726e3eddb7767abb1d6db4ec9f6a68150d2c657f50784cb23d561efdc3b16f3c11f4ce3988d23c27a685ff6056365ca123317268077610c9604045634a0ceff04ce43977df93e54f9bd7c65c48b92de765db37e86fa0b2e335d901153e4110d0", 0xa6}, {&(0x7f0000d8e000-0x23)="e09492f22833e48c16ea8a21d049f237dedcf138949b151384d9d3f54c416dbdd02484", 0x23}], 0x3, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000093c000)={0x40, 0x9}) pkey_alloc(0x0, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000033e000-0x4)=0xc) setns(r2, 0x8000000) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000e5d000-0x20)={@common='nr0\x00', @ifru_flags=0x500}) perf_event_open(&(0x7f0000895000)={0x5, 0x78, 0x2, 0x2, 0x3a50, 0x5e3f, 0x0, 0x6, 0x20040, 0x8, 0x6, 0x200, 0x5, 0x5, 0x7, 0xfff, 0x8, 0x0, 0x0, 0xfffffffffffffffa, 0x3ff, 0x8, 0x7f, 0x8000, 0x1ff, 0x401, 0x4, 0xa47, 0x7, 0x7, 0x4, 0x7, 0x3, 0x7, 0x76, 0x9, 0x3, 0xffffffff, 0x0, 0x5, 0x0, @perf_bp={&(0x7f000062f000)=0x0, 0x5}, 0x100, 0x7ff, 0xffffffff, 0x1, 0x3, 0x0, 0x0, 0x0}, r3, 0x401, r0, 0x5) 2018/01/31 21:01:05 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x3fde, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [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]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) syncfs(r0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r2}) sendmsg$nl_generic(r0, &(0x7f0000d51000)={&(0x7f00004c4000)={0x10, 0x0, 0x0, 0x4008200}, 0xc, &(0x7f000059f000-0xb)={&(0x7f00004ab000)={0x158, 0x30, 0x220, 0x7, 0x1, {0xb, 0x0, 0x0}, [@typed={0xc, 0x91, @fd=r1}, @nested={0xb8, 0x12, [@generic="f83d6e63ba2fdb227b77329c896de383f22d9b3da98bf8e32e553b1cf94497038214514b8342dadf7a9b1d89d55ad6b5a607e38cbe6e9d4a9779ffdaefc01d37ee5ac403f2066c81f04c1415db954113bc91a31452bedcd4cd7695533433e34da51d0664000093e557ffa19d3e25ec4a0a73bfe68bf2657e3514aa3bdd9dae2ca6eb7d4a5f9155de4f666741eb0e65feb67677de762443bed6964613eaebbd108b6452683b9b5e03e352e7573541e1517c84"]}, @generic="b5c10ee05da3262f95c794be76ad89d1392556f135b67d56febc668403bde9306c6bb2ab51eef0985130faa9114a5e6ad6f04a104b4af650365bff8c97f2d90e16ce025bb69ae441fc3eb04a87933fcc0c06f64a60aed5eaa5893fc387a60d907f50aefd67c01d2ee63135142a2aa5c24a3a6638416b9847d8c2c965e6839582"]}, 0x158}, 0x1, 0x0, 0x0, 0x20000800}, 0x4080) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) write$eventfd(r2, &(0x7f0000f43000)=0x0, 0x8) 2018/01/31 21:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007f7000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000016f000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a00000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000df2000)={0x3, 0x78, 0xcf3a, 0x9, 0x81, 0x1, 0x0, 0x10000, 0x8, 0x8, 0x1, 0x101, 0x8, 0x6, 0x3, 0x200, 0x1, 0x6, 0x3, 0x10001, 0x1, 0x3dc, 0x0, 0x0, 0xc1, 0x6, 0x400, 0x0, 0xffffffff00000000, 0x6, 0xfff, 0x3, 0x80000001, 0x0, 0xff, 0x873, 0x1, 0x8, 0x0, 0x3, 0x6, @perf_bp={&(0x7f00005c3000-0x1)=0x0, 0x0}, 0x1000, 0x0, 0x8, 0x5, 0x6, 0x81, 0x5, 0x0}, r2, 0x7, r1, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005cf000)={0x0, &(0x7f000062f000)=[]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000e6e000)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001c1000-0x10)='/selinux/create\x00', 0x2, 0x0) getxattr(&(0x7f0000ae6000-0x8)='./file0\x00', &(0x7f00004cc000)=@random={'system.\x00', '/selinux/mls\x00'}, &(0x7f00005e9000)=""/10, 0xa) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x10, 0x4, 'rfc4543(gcm(aes))\x00'}, 0xfffffd50) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f000029a000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000087000-0xa)='encrypted\x00', &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ec000-0xb)='}vmnet0\'lo\x00', 0xfffffffffffffffb) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005cc000)=r2) 2018/01/31 21:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) sendfile(r0, r0, &(0x7f0000be1000-0x8)=0x62, 0x791) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2018/01/31 21:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000046e000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b4e000)={0x0, 0x3, 0x0, 0x8001, 0x5}, &(0x7f0000b8e000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000201000)={r1, 0x3, 0x7, [0x4, 0x1, 0x200, 0x1, 0x5, 0x3, 0x1]}, 0x16) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000061b000-0x8)={0x0, 0xfe3}, &(0x7f00008c3000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000302000)={r2, @in6={{0xa, 0x0, 0xd79, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffffffe1, 0x94, 0xaa5, 0x5}, &(0x7f00007c9000-0x4)=0xa0) r4 = getpgrp(0xffffffffffffffff) waitid(0x0, r4, &(0x7f00007a8000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) sendmmsg$alg(r0, &(0x7f0000248000)=[{0x0, 0x0, &(0x7f0000c08000-0x10)=[{&(0x7f000008a000)="14e87024bf0462ec253364e64c5454d3ce83e2", 0x13}], 0x1, &(0x7f000005a000)=[@iv={0xa0, 0x117, 0x2, 0x8b, "daeaca8cb9e3388ff691e6bfbaaefacd56be1dd83427938324c298f55e09b5ecf9aa5aef50ed0e93cad66c3425d19323d2358209d50954a744a482aac0796af4cb6d0a5ee785e0b5d61ef1097d54fcaab7e4d6f22e44fc6847a5ae5054bd995e95ce7af4fa77db6ec5a8e38ea984df8dac05d9eefc307ee6550c6e5636850e3556895c68d5ed0c72a6f8a5"}, @iv={0x1018, 0x117, 0x2, 0x1000, "28caa3929431e474341a1dd3176498bfb9eade1ab79b1aee7f267e4ac2a412f940508eadc3195bb18b8ada4103ec738ec9af59f6c88b877eefc06c669e3f79699f7b14757b54b0e3071db908619a0db5bc97a75b0a244030b5a1172787bc576ad98824abade9da6e4fe2fd8a5768a4ad2ffc06832db2120a301611c04459b13007b13ca14ae2568d5cba7e6cbbefc9b692f359f163cedbeee753f252fbd3b29a2732f4f9b60850d0c7a9b329776477f290dcc1d17b57cce6403d20fb4f6a91209a653678402c2800f9ae3b86c9575768be6699b56a76e3afa026dff65172c090626a008d205dadd6f7cda7a7f4871d31105a39fc7d8c6a93af1f17bbe76492bd8a50b663ee74ad48773107d9429aef7691cd0f0863519436e8d696b63459549a2922088cd61d5783ade65cae37e2c0e42037b48c3bb1ca80c751c17f7ed1124c251dde17e72bc721dfa62b02c35b6dd2aa0a22578201c2475700ce2dc8866678de60606f6d3d032f3e2a1f780e246113e76876a9b19d406ddc45d0a685d47160bfeb9e6446aadfc475e4537f8cd4cb6996699a458642ec2dd4e9616d90039a499e024b361ddb44de5e013a3c77b46f20c23a47dc6adac75432b4cfe68e5db1cc4663ab44b3030c1ff172c52d51caabdaac75500005fa0f6190f03f2146830652351424b78e9f9d7733c5e877ebb07c767d5b155a7d704abc6ac1a414dc1958b055e28fbb055295be3bf4c49a66a8ddfcb156bec0c2d5f98efd4e50f9e2c0eeec2048b1e6fa9195919e307c45068817edf9bef18281d19532f1738f403de067a072cd3d8d7a38e148661c5d2fd6b45621827ba63a7fbd19d393859ed182f8dc959d4d9cb7886775f76275d3e59260452063bc7b170b872b8356bc74e21d201da163761639c20d4fcbf8b787d393f8633a0f19e266f0cd29ce85e14af2be063e6be5abdf15993626f44b8ef2c2089eb957e1455d555a5d0cfa807528c1f8cf1e49a8e7e6f4c644481736303f264f320ae0c84de7d9f7c60e3d350333098603fab38ce9179ae25c886b1b0e5cfb110f3998458f068885698d85ca2518e44a9e4ba3a87154cb63cd4012661deb1b78540be98d16b30b13d239d6fc5bef1405f8c97861e7cffeecead6f33c38d519503a28ac52bafd1c5dde4136b87e26ceb8c7197958f94b11df2fa78c00981b83c75b1277faabc9ba1ae5cb91687ed845946872e17138df95af2d0690059b5ee16b726e6d63ad5500081d9e5dcdf92c073fe6fb6f436b495135620ad96ab26babc4de053ed9170252ea8c8d161db93705a5a6448858ee30ca92b7ef0874b0e30e4d2cd9e875070261175c7e7df41abcba486e1797b841b5ca925e8d4a249fed36e55ae206b11f90979206b2255d07d7c4fac192cacb66b22d83d68a83228883c0de526c911d272e9dddcf8a5c557c7cedffac59d89b91c52364ca47eb8604628f99babf0edeef4ebfa62a2173c7350479782a20514c395b670f1ff22b48c28841deb0d376eeb1e8d5f9fc4b66e37c5a1b9d568c5ec177718bbbfa5575fba1f5127f343d96d56e54c8812aec124ea4acf89d200c67598a67cf0dafa406852d183fee7265243830f9a16aa9bb03de559441a15a5e8eb6149450929eaf3c8e4a3e329057d4f42d34eeca22ca95fc4cfaf2a98c2c7e770b16a57d8accd5f4337be90dbafbc7c704fe29b087ab8b838e138266062ac2763512be8ac98c53e0f3c8ff4e1b8e8f7b543359c052bee2e30799810b5703fb457cc85853a5e1d2aadde4da6abc5dfba2e3adcda2fbada50f646c7b42c61cbd513cfc3cc7d404c4d5eb473e848cb8033a1ef8e6208070c4c861afc65a5eb70368f5c4e31403ef4258a3065c53ab830ae99e3312532d1d5c272e7ccb0f44d964605f054cca318168677540776b2bd6efd2edc7fff7f449801f9b138640b1cad8e5082a39b796c23c522f39bf254ca809997e0d957aa24785a06275411d38b7ebc70c072ee68c409df83cb46fe57cca07b149b330f12ed3d467bab418f7faaad12dee7945cdfaca569594677dba049ea37923d5d1bf62555d3e720cc07d752cdc3900e394d9dd8e3c901eedf4eed9749825248b12c7a867ea21d91fd03f3517fdd2e79d848e235d974d96734446e95c41d55d7f1a42df32f8ef6415ea7f1101e6539114775f5aeab51ac0487bc96ea00433593e5e53245382b8efa70287f3a350bc7cd3c3797f0dbbe9684fe6acb441bdb587855c761bb514a05f7bcb56153e4dd65051619629b8a07eb0b13ca962b16a82878da32a9abbdebde3f12d761885af8a63b3eb63c13c350624fda31ffb71d8b7d556e9e0e2b735048834b3384f6dfa56d2da75a4999472ce62eab620ce0b2ed979f4dc27e3d8a7817496cf0c3b0829c828bb3eecec8448d008b0c7972c3841a69b4342c6f8e6dca53a415f1ada1106fd038aa4df6f075ce36b8b4bafefdb511469fa85fe8299911be5b22e964838034e39b8dca46657a4786c18526096090b2a06d568a758b859e447891dd17268d44dec03fda40fb5262b6a4d22a47bd9c9ea52bac4ff0ae56e432d43af81f430163a4518c928e078337580eff51d15821fa4efd594153861f1c382ea5a3dafb0863a7edfd80158ed60f2843ae687b410e131841df35c43cec805eb2cf303c52003a77ec455782f5e91c9052276b92e1cbfcd834ad46bd4860496b5ea5802d7ffd9ce7cb96bedcf2510d90ae4885fbb5a57998ae52da3c2f6bca14a2efafaf9336c8ddfc5bf0ea94b3f1cc1ec02fbe32bda169027b233356ca4e4e48ef17962041e49d0d5fad88835380cdef966acc3e4ab850b99044727f4a7be58ada98467dba25d1c98e1113f2092cecf5497aa6150e94c026aa90b783bbe5f2d840f4c0a6736faa44ba26271af4eed4cc443227016e1f722bec360fa6cf399382bca98d15813c9cde694a28d47768c30223188f68c553ac558e07190cb9a0d94502f2a34135506427364b772cfae8836c730449af186e4b99822b83450dcc4076fbaf7899a647245fc7c4e47f8e8884e66f562a3ca535ce5dd1879cbb117817107aa6a5c7fd83ca046c453798f706de59b960d4395b56154d92f86a3e4c56f55d53a9d9d0931a7eaeb7b575b63746d5286d85cac64b5f31a83f059c98708230eee621a8092b63eca7b8b74706a72c8e188aeedea3bbcf39fbab5dd90be39c1409232b61abd3b7e5f803e9edc9ac30aa90ecd788f95b41b52f9c0c4e9e6a106659f61d3b38a1912074157958fc10bc70ff51c3b844b0ed23de6129b484d54882fabdf1e337613e582c79d3267564f5f2584daba73236d7cc352e5163c1f625c3f5eb97ac1f9db8ff3a2fc46c934430626e6b1c634403e5bdbaa1bbc70cbb4f5115498a3ac6e3f72e7b63d316e5b7c47122a1435d05284b72d0afc8734b53b16cbfde8e993ba049974af05f8f2ff2697716625c0ed7b23c712345bfcb56b52f2573fd946becacf33412dda877303d64aa93b5defae7f3bb5c4de48be252369609946899e7caf0b34b770fc1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0x1018, 0x8004}, {0x0, 0x0, &(0x7f0000b45000)=[{&(0x7f0000547000)="e09530091c22", 0x6}, {&(0x7f0000836000-0xd5)="a2ebf6746eaca5a5f59811b3b9440bbe57f06f458ba42ea36aaf2046a992d67b1f7d94e64a047edeaf41dc28d9513e8931524ec1e9daa0753e235470a44434c9420cbf4fb6f58c36155e206d952239105b19b7cf829b1e6698284ff13bc730aeb89776ea2cc62c138b096b254cf1efc9abed40e1dba01c6f015d98a0aa735c503e5a81230f16df0be3aceb3dbeb9447b7961878e9520a3b64a12b1b322351f5f572698d2fb4f99d9ddbc57ca6a5884da309c3c9fd741c86ef5fca341ca703486a9cf160288ee29b030214f7bb9e23d4b2ed5a8368e", 0xd5}, {&(0x7f00004d7000)="deb8854c8018c8c5fb90d26a1579f874796a2cde91b7cb6c36f3c3d0b46e1efa7c4910e7f0148c94f1227e3bbadd65a6ba4a7aaefbfa2725dfe4a900c9367e992e61fa3046369818a42e1e3387662943ae6d431da29fa32f8e7135bbce9ab386a066ae695919d02be06a8389377b0c725b157415acdb60ec0fe7359abe5329a2ad01e401d58b078ab81d9fb39e221b82b893238b57bfaf694eef11b498594c2d32452c672facbc79a8d839be785a2483376580805d441aae94c8cc207162e276caac02896a", 0xc5}, {&(0x7f00008e7000-0xef)="2502f3f1e0eb13797b67841df4ef28c919f6773b58ce5f62108817e3d997a6dae47187c4039fc8872f030e84a9b8218af4d063d7472f05c8c946253b38c156031b5b69f0cf3896df3f6558f979f417ac218008f195c8028af2fe79c4c463756c9a4e7f2e45e147251700b0f51ef7f89351d136fab3d6e8fa3c7ed6c139dc18f85a3acb38a14ef046aa6e8e90be35c948d4ecfaf589fe7cdbdd3f8645c048a2717d386d208f4d70ab3c6142fa498332c100b392549d7553757549b797d1d45bbc8cda905665dd5cf10ca359c5fa4c155d4c421e4d42612b4b6a9eabd55496b3526def63da3575078484b59982fa7e62", 0xef}, {&(0x7f0000081000-0xae)="95287c9949c26a03696589550236cf834f0cede613e483b74076020e8b9a1b40d126daaa29201b93de1ceef52c8181a77d1a5152da330524ba7346f75372e45ca34a3ce47f416805cdc7386a00b410c285edbe0c44bf87c2c65776a7d2a57ba1835accff9fbc7f924cf06745fb5dc44860335b0fcc2e1500643bb73408447cd287abb75a9da9800b2080e7bc0101574a2e90ca3787acac6a706bb49572c29ffe800675922b875656b9c59cb3ea66", 0xae}, {&(0x7f0000707000)="6ef752b1f63b664231a68b1b0b9680922d76ce8e3aa6b0fcba91f8fa57bfce237043dfbdb1b904bc56110ef0943f562253d9f1dd9f7a3491d3a84891f1cf6e680c3d4f04e307e90e3c8a1760d6dbb5edddce69aedae9e60daf29090e09aa9c914525235613509a2413565f723051f1efbb9fec0d705e15b6acadb69df8654a6602e9cf85e2ce2ea28e86ceaedac346b98186ef7ecc92ac046fad96689408cbbc42c45b1799969359db6397878d31f0477745307b29b67c799a", 0xb9}, {&(0x7f000017e000-0xfd)="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", 0xfd}], 0x7, &(0x7f0000923000-0x210)=[@iv={0xe0, 0x117, 0x2, 0xc5, "0813b503578d8fa7ff549f508f8ba80b37df3ddf34adfa151d162cd4c21fed36739aa029eb67d7f45bfbd02621ff6416756c319bcf740e039ed1e585abc4361b59b57a041533625fe5986ab74d3cd4abe37a80245beec89d27d6483421f1de98ddf93f3274181a8b4b2bc22db5466f8bf9838aff735ead8983f9a69cee278a3f8601278d3263566c154c063a51ec439b39877f3335b0b8871ba64103f4d20d97b6c8067825fb5113458dff6752939099a42b97fe1e3e30a29129289aa8b1b68c3486c25a4f"}, @iv={0x58, 0x117, 0x2, 0x44, "b16e3a5e39b3575f7d001d8ce1e738acdc2661db216d214378a81ec8921f6b4c25cbbbb25b58c75dbb840c1965d72ca1e73aa203db161747ffebef1d1738846ad3a31908"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x78, 0x117, 0x2, 0x5d, "b94b99bdaeecbaf8f3b397a306aaa155cbf2a5203108bdf43293361f57e7c0b793bef2d804b8280064557be40160af6241afb61c3be1b9120896e2a249d872624632681a3112cc1e32abc4d8def5db60110654aa415bce84f4d4f36d7f"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x210, 0x41}, {0x0, 0x0, &(0x7f00003a7000-0x40)=[{&(0x7f0000d69000)="e993002292a932583a4d51a7b7d4605614823aa1c30b60ba4e63f72a58a7c25a16b573da56a8d2556822c5ee218a11cc5a7166e0703a7d9cc3a7e37051c5", 0x3e}, {&(0x7f00005b6000-0x1e)="3b2a66ebf595056105210379eb4632649aaf93e79c2d24f98376f143bed5", 0x1e}, {&(0x7f000034a000)="7dfee3a892f74262fdbf4b8b7be4f712eac4319ab5abf48dfb6aa72cec3a9718b2533d522b3c7960b66ca6e21d408bc00880278a5d679ad7510179f1a21940f0069b24748bf26026f4b17c5d99ce964712e3e71d64e4a3294d9dbfeb4ba418688276e27252db2749c36c20926f49b908eb81f3d9641a6d7e12a6f966bfc73450c1f1", 0x82}, {&(0x7f0000a51000-0x96)="85a1f5d32dc2a5784fd0c394a0fabf773194dd6d9c855d6e568fcccc89d8937e074fb9eda83384f18fcac2f29a8e7c63b7dbd639de296a613336038384e908f085bb99492a8cf4e2f4fe1895d70c5eac8395575ae5c48dfabe764260960afa914cf73c506c8191977b37fccf574e49bc3c006b7a68145336ae8ede3019cb900ea80cc54de77eea277e107c65353b2290e78e95bd6ac9", 0x96}], 0x4, &(0x7f000080c000-0x158)=[@iv={0xd8, 0x117, 0x2, 0xbe, "c4f7a9117e4886edb27705839cf761d4f988c955ed68e66a5c49f87eaa127f70ca0b110e6566bbc24e7fcd53501bab00cbe234c56f7e82b4e7c3347b2ba2153dbbd624d00eeb0b9b7e50415abd99ff8ebf1c4e463f63f210a625371d65073bc093b35eb37bcbf3c79c4ef5e1bb3ca6d2fe9121f539af6f27ab54588d7d6a0a9895969ceab3ea3b912d7ceb1a4334238b9ba7ba3c1bd432149b64fdd4afcbd10de906fd5b15250c14f85ee4fb0f442ffdf417ae80c9d5617d12f038c88558"}, @iv={0x80, 0x117, 0x2, 0x68, "a9507c4ce2055556bdf8b995d0358b3c72ff2bc4efb6854e770e22a9135183a61c2b20b3f0fdf1d65b71735268bec139283d27bd7de632415456c6345d41fffb9ddb0429234ce4f6cf2c11614deb4ddc00210ffc74de8c4eb89809fd873e933894375d3c8a950b63"}], 0x158, 0x4000}, {0x0, 0x0, &(0x7f0000b5a000-0x20)=[{&(0x7f0000442000)="4991e3649e6ae0760fb54edbf78b47c72cd85943b34f9c6e2809270cbc69", 0x1e}, {&(0x7f0000f23000)="3e48edaa8cbabb7306a570dc5dda0748e4199a038dd1f4b708b4b236cc9ea48167183c27415508b0ee232f975fb83d4b9357450f39fbb6cb08c984e13ab55235601d038057136307a0441e0af07444065625edff7f6b52c171cb73a9cd32abd717b9b50e277b81b03a032ab7bc27d09999f51d0db0b0fa1a35c2ffee06bed3dbafd2de2f5176c0e589233470f7f0ba8eb1a920dcf471da85e98a61cf868c53eaf38175c06362f90e0107ebc51d1f1bbb957c0a4eb2034acab49be4c02bd5c3a066", 0xc1}], 0x2, &(0x7f0000b8c000)=[@iv={0xa8, 0x117, 0x2, 0x92, "b88b3470aee49c015545fdf3b8fc4de76d0cca69c6242f70ce92ce2f3527714d45c8a15fc9d4a60307f643e3986155f34eb4156ca28d9b08a7511de5d1b313b990046faef0bff32e29b11c47ff2d3a324b42edb24162938238e47327d2bfc34432045f43b597097b9171b3b0b905645cce36bf007a1a798b659ecc08c3a0a8b149a05dd1df6d44db14ad63955f616d5130d7"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0xf0, 0x80}, {0x0, 0x0, &(0x7f0000de7000-0x50)=[{&(0x7f0000b66000)="278238944bacf5d640c1444a769b2d1a04b2cb599cd8b9a80f6ddc4eca4994aae47024caeeac13c4eda24c0e1db0a33dac92d3905f2b9bb25fffece05abc72a7280bf61f9a46e7f57d38a86c4317385b9f2c1d44343d77b8c8f5bd6a73ba608d94e5c6afb98956a742babe26f3bfab68978099d4276d9a5d0abb3f2196a3c3365090695e65980bc2aed4a11d2b6c37653842df363c5a1d7100fa6272b9ac6af43d6bc2d1d423b604e2fcfda958fc2bb0efb0809365976ed5", 0xb8}, {&(0x7f0000f9d000)="7d44a1ccb41a35de0dd61568feae960e1831df4caa3c00cc90352879724f1789a294", 0x22}, {&(0x7f0000b0e000)="b1649a0bdfa6bf89faff9688b408053cbe475879bb50b200d7f6119c7a43333b4c7000c965b7dbdb4900f893a64ab2cff404e9416a970654847252f922cd37ac93512bef092c705ca6dead9b4b288e2ebb63f0191b12904b8d890364af77057c5e91d673c919b4fb07d63d", 0x6b}, {&(0x7f0000ecc000-0xad)="dbc117818f7356b51cf3115291622c0c4bf31153679bd4ecbbea7a4516b71936a6a944e458ecda9a1a6599305221e2685ab4c185518b310085f89cd137587b2e7c85b4c6582adeefcf2fb70119d3279f62121ebdd8ad75633c770bc47e792520638dafea7490e09aaaad4229a3a8accd7bd2a3393e9f1d4591f00f13d102dc8c8324d5777532d35499160f74c3e50c92f41a454b951c00eb2030f4b2727d3b852541680ab9d066b2b823b1b2d0", 0xad}, {&(0x7f00001cc000)="452cfcb345820fdb85c34d02f77f7f74600d1b4fe556da72ac445f4f162cc23aa842e4b280dfe9101e01e66edf5ddcf188c1e89ab538ba8c1031aa89fb7feb3a2731175cb66872fb91e6b4f7d7d9a68f76127d215febeb8e64a519c0825ad1975742d3becc514a0e15055cbbc8e4059c20c044e99f3650945fb63b8208e2b96e3187a5faf84bbea245c3", 0x8a}], 0x5, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f00005f6000)=[{&(0x7f0000502000-0x9f)="c4dd2d781575637b31ff00962106078a572e37185bddd9cae7b39517e81d9d049fa94428dea9b934f2a533b6d3595516d9aa3c7dd43b1530adf47ec1b3e8552760a33a6142258fe7834c164fffc1d17b47b7a21b48ed118c4545f88eba988b25311d344f10a9db454a06b779beafe4d4a16350479bd7dddf633e421ed6c2c7b1a73add83e1055595dd5fbbb15efe87babf5681601ca761ebb41b91fc3c2274", 0x9f}, {&(0x7f0000900000)="44f8e8d02f807295b5ce42401937e74843d865f678e31834ad7a0e76d41aef", 0x1f}, {&(0x7f0000ae4000)="2eee586a60e47e34af58e8b486441301ef4927423ea34431e33c084f190ff5a54d31a18f7ee3ece087456a3d6bd3d3894318f088814f2352bdc8a210d36a6a303a39397363fa1b80f013db53d78ce40aa455b6b315175a1bb95a43644eee2d32828782d3d298e21b57c37bcf88ee9e8dde7fced038f38669fb8ca5d888fd9b8239267f47ab84275eb91f69ddc8d9553fae2a051f2e78d3951bde427d5b0bcf64f3ba5bcb31a350a3aa4355b39d58c6badae751236cf10e78490f1ec26e7b161e035b88afc6d1db83a9176a0706dbcd0a1032104a740dfc7da463135536ecac81d11c7c1d6c1626e83ae2fa7760ac02a1a095332a", 0xf4}, {&(0x7f0000408000-0xf4)="4f775652ce1e91f32c289a4488ffd2c4d7126fc2bc3a7d0f7ed4af45d290c294fe6f1577c1ed55e6a1c9072b4fc14618511c662c0a98b68de7e7d94a0af41d8a1140e929a6fb05a1a0ce59fb7ce10906b4a07bb662e17dad5c98245ef15fc19ab09535256fe427de622207fe242d5f7775232869ea0fee766c27b82367f89857d9cb5e89f7202632d9771a8fdb39498fadce39cfee1f1fbfa5b33c3f4b49048c3135de41430b553f444c0c27b8cf01cd333a205726f282fa0aa279683642fae8d321ff6cd24a6bee91baab7982cbb8b5c7e359d89e290b9dc40f7104ed327ebd0a598f96ed5f19205f31d11bf055b420c0ab0067", 0xf4}, {&(0x7f0000498000-0xd6)="14a89248441d89f3a352a6f609591954e20f8e07e4633ceb4e3331325cd31102ea62f62f3ab047b917c5589a9939c0dcd236ff92e743f51b1677637508e7e3deec7ca10c68ba6a70605e14dbc736ff7d9ca78d4a0d54725984c28e9c74e8b9d57bd30af3b624f6f8e8552757106b06c6f808dd260e1982641c7a3871d47106a461aa4255109b80c53c375e8f5c2017fba59c0f4780ddc11637325d80633e2362f869b22df61231bda1a3391f5959f91816365bcb391867850c6b264eb0abf5f8612381d4895c1097890e8558740a7cde75124a5299bd", 0xd6}, {&(0x7f0000a82000)="29eabc62f39e00ebc6455b9f6b57742062321c0cbbf62b4ceb9e26e82269eb2d0d44257f5f4aee867092633e060c362825acd52a07b8f835f287723c90fc1961d1f0aa3dc0d41d0651f481fe59ca494f35b85bc1c8bc3e79d9511a4ebff393", 0x5f}, {&(0x7f000017a000-0xb)="51e0337d374a574b510324", 0xb}], 0x7, &(0x7f00009ea000)=[@iv={0xc8, 0x117, 0x2, 0xb4, "e1d10c61b67c5d6a2a360229a03e5dcbc8ab53e01f90a010541904d3dcb78e3666bba48fa5668e40b50ccb98a0bb0c8898dbdd678d57763a0dd0b06c886d61b8e6f147d0151d4407f046b0902dd2911eab40dd2e6222040d7d5d754abc33aab2ac740385b6ccb6f11d7708951d65eaae9daa7b504e2c12cdfdf78551e04cff803801731e73cfe0323401dc0ae3a97389c22ca10d32920362d6f1ced7497b7313946f5a7694e007e5584c063f30d81cd3052a6674"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xe8, 0x117, 0x2, 0xcd, "83962cfeb922304e4f933dfbf21dc6a972a96346854f63aa55b6439fd5bc18d8dbd7f7f354edfac8cdc6b6eebd37e4aba9e4ad52ad820afe1b274135e79df7f558b21535165ea6fb79a9dd4ae7a8cf3e583478036a0f95b14c3ac40a0e037b481afcdd853cf3a1a2fbb710330e8cfe474e2c133f29de276b12eb0b5d80e4b1279f0f3f5370753b54278972bcd443d8d218450623974c1dc1a398d3fa9e8244eba36dce79a34adbd98951676801e02aa39a029b5a9522d27dea25542fa336e84fca17e3ec24bf32b72ea739db61"}, @iv={0xd8, 0x117, 0x2, 0xc4, "bc7060037a93e7dcd8d111248ac16a89c0f589217171b5655a40a3fbce5cac31b438a87ad0edd920fc8fa7d2794940a1df7150b424ec624af15527eca44d633b56911b8573c49f0fc462de8f95b08269535fb5c2706f0cc59df4b62f651a17b844334b185686090683c3f203d95b5ecccd12d0da5ff1a8895e6615c7a57a0036fc64e93d5bc233d10231a1123d6f1b0ccf544ed9d55abad3712157cb5b02857aa1e4452dbbf54f626bb7f5890d5fa64c0741bf75e9f52833bcf31f8894ca3bfc79a23323"}], 0x2b8, 0x41}], 0x7, 0xc000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000438000)={r3, 0x2, 0x6}, &(0x7f0000954000-0x4)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000019a000-0x4)=0x0) ptrace$poke(0x5, r5, &(0x7f00000a9000-0x8)=0x0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000659000-0x4)=0x0, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d85000)=0x5) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000276000-0x4)=0x0) r2 = open(&(0x7f0000953000-0x8)='./file0\x00', 0x4800, 0x10) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00007a9000)=""/183) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000093d000-0xe8)={0x0, 0x0, 0x0, 0x7fffffff, 0x5, 0x0, 0x0, 0x7, 0x15, "852e536bcd83f94256ec5c78933c341b9edfd2f9e0cb9454176d4b1173542424ee302aab261c82b8f091fcefffd67050601719676f35778f4f03e46f99a1452e", "8cd7bd8f1c4348abe5a4c8edc8bcc1e7b3070c44c1986c88f1876e3ce27050a156c3bffc3b727b8b6e6ec3ec090fc471f0998acba66695c054724e6349081e88", "61053080d12df5a7bae039171b9e45291fc9dae3cf63ce380094fa7656ddc624", [0x3, 0x0]}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sync_file_range(r1, 0x9, 0x400, 0x7) 2018/01/31 21:01:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/31 21:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) open(&(0x7f0000dbe000-0x8)='./file0\x00', 0x20000, 0x50) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b9000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000d2c000)=0x8) 2018/01/31 21:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) open_by_handle_at(r1, &(0x7f0000999000-0xdd)={0xdd, 0xf3, "478957e2befd1c399d520110cd1141b6218be2c042d9f43b86cc29dcdad53e0804c6f675ddc3b4f18def46a5154b905fd99f4d77c14ebabc7b4123c0c43254c701545c2b3142fad482360bc2b99bec94d5e344b4e3c1e5c111f58c4f99a5aa06aee9cda93e30b5d979e91d79b01f13e423dbcae4621c4aa1b91e82e874a5b21431e09592d472ecd0b46960bd5e08a3b41020455afa67422c1bad3eb719ea61b1009758e52982313fc276abdc9131fd4343ceffae88ab9b4800317521fe38d66489bed58241159bcba46285a1be8b8e453396604383"}, 0x200) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f68000-0x4)=0x0) r3 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f00003a9000)=[{&(0x7f0000d47000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000391000-0x10)=[], 0x0, &(0x7f0000e0f000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}], 0x1, 0x0) ioctl$int_out(r3, 0x5462, &(0x7f000061b000-0x8)=0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) dup2(r1, r2) r4 = dup3(r1, r0, 0x0) lseek(r0, 0x4b, 0x0) connect$unix(r4, &(0x7f000002d000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) epoll_create(0x7f) setsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f00006eb000)=0x5, 0x4) 2018/01/31 21:01:05 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 106.464417] ================================================================== [ 106.471851] BUG: KASAN: use-after-free in __wake_up_common+0x670/0x780 [ 106.478490] Read of size 8 at addr ffff8801a04831c8 by task syz-executor3/17509 [ 106.485903] [ 106.487510] CPU: 1 PID: 17509 Comm: syz-executor3 Not tainted 4.15.0+ #288 [ 106.494493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.503820] Call Trace: [ 106.506383] dump_stack+0x194/0x257 [ 106.509987] ? arch_local_irq_restore+0x53/0x53 [ 106.514630] ? show_regs_print_info+0x18/0x18 [ 106.519101] ? rcu_segcblist_first_pend_cb+0x90/0x90 [ 106.524184] ? __wake_up_common+0x670/0x780 [ 106.528482] print_address_description+0x73/0x250 [ 106.533297] ? __wake_up_common+0x670/0x780 [ 106.537602] kasan_report+0x25b/0x340 [ 106.541381] __asan_report_load8_noabort+0x14/0x20 [ 106.546285] __wake_up_common+0x670/0x780 [ 106.550412] ? do_wait_intr_irq+0x3e0/0x3e0 [ 106.554713] ? do_raw_spin_trylock+0x190/0x190 [ 106.559272] ? locks_check_ctx_file_list+0x104/0x2b0 [ 106.564360] __wake_up_common_lock+0x1b4/0x310 [ 106.568915] ? locks_remove_file+0x3fa/0x5a0 [ 106.573299] ? __wake_up_common+0x780/0x780 [ 106.577591] ? fcntl_setlk+0x10c0/0x10c0 [ 106.581640] ? fsnotify_first_mark+0x2b0/0x2b0 [ 106.586199] ? eventfd_show_fdinfo+0x90/0x90 [ 106.590583] __wake_up+0xe/0x10 [ 106.593836] eventfd_release+0x4a/0x60 [ 106.597700] __fput+0x327/0x7e0 [ 106.600959] ? fput+0x140/0x140 [ 106.604213] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 106.610069] ? _raw_spin_unlock_irq+0x27/0x70 [ 106.614545] ____fput+0x15/0x20 [ 106.617800] task_work_run+0x199/0x270 [ 106.621667] ? task_work_cancel+0x210/0x210 [ 106.625963] ? _raw_spin_unlock+0x22/0x30 [ 106.630084] ? switch_task_namespaces+0x87/0xc0 [ 106.634732] do_exit+0x9bb/0x1ad0 [ 106.638170] ? mm_update_next_owner+0x930/0x930 [ 106.642816] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 106.647980] ? __might_sleep+0x95/0x190 [ 106.651931] ? _cond_resched+0x14/0x30 [ 106.655793] ? futex_wait_queue_me+0x527/0x7e0 [ 106.660348] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 106.665691] ? try_to_wake_up+0xf9/0x1600 [ 106.669815] ? get_futex_value_locked+0xc3/0xf0 [ 106.674460] ? futex_wait_setup+0x22e/0x3d0 [ 106.678764] ? futex_wake+0x680/0x680 [ 106.682542] ? futex_wake+0x566/0x680 [ 106.686319] ? check_noncircular+0x20/0x20 [ 106.690628] ? futex_wait+0x6a9/0x9a0 [ 106.694412] ? memset+0x31/0x40 [ 106.697674] ? find_held_lock+0x35/0x1d0 [ 106.701719] ? get_signal+0x7a9/0x16d0 [ 106.705581] ? lock_downgrade+0x980/0x980 [ 106.709713] do_group_exit+0x149/0x400 [ 106.713575] ? do_raw_spin_trylock+0x190/0x190 [ 106.718128] ? SyS_exit+0x30/0x30 [ 106.721559] ? _raw_spin_unlock_irq+0x27/0x70 [ 106.726035] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.731035] get_signal+0x73a/0x16d0 [ 106.734734] ? ptrace_notify+0x130/0x130 [ 106.738774] ? exit_robust_list+0x240/0x240 [ 106.743073] ? avc_has_extended_perms+0x7fa/0x12c0 [ 106.747976] ? find_held_lock+0x35/0x1d0 [ 106.752022] ? vhost_net_stop_vq+0xf0/0xf0 [ 106.756237] ? avc_ss_reset+0x110/0x110 [ 106.760181] ? lock_downgrade+0x980/0x980 [ 106.764313] do_signal+0x90/0x1eb0 [ 106.767830] ? __lock_is_held+0xb6/0x140 [ 106.771871] ? setup_sigcontext+0x7d0/0x7d0 [ 106.776202] ? exit_to_usermode_loop+0x8c/0x310 [ 106.780853] exit_to_usermode_loop+0x214/0x310 [ 106.785406] ? ioctl_preallocate+0x2b0/0x2b0 [ 106.789790] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 106.795300] ? selinux_capable+0x40/0x40 [ 106.799344] syscall_return_slowpath+0x490/0x550 [ 106.804074] ? prepare_exit_to_usermode+0x340/0x340 [ 106.809065] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 106.813970] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.818961] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 106.823714] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 106.828442] RIP: 0033:0x453299 [ 106.831603] RSP: 002b:00007f47ad756ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 106.839283] RAX: 0000000000000000 RBX: 000000000071bec8 RCX: 0000000000453299 [ 106.846527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 106.853769] RBP: 000000000071bec8 R08: 0000000000000326 R09: 000000000071bea0 [ 106.861100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.868342] R13: 0000000000a2f33f R14: 00007f47ad7579c0 R15: 0000000000000000 [ 106.875603] [ 106.877204] Allocated by task 17514: [ 106.880892] save_stack+0x43/0xd0 [ 106.884319] kasan_kmalloc+0xad/0xe0 [ 106.888004] __kmalloc_node+0x47/0x70 [ 106.891783] kvmalloc_node+0x64/0xd0 [ 106.895472] vhost_net_open+0x27/0x670 [ 106.899334] misc_open+0x382/0x500 [ 106.902844] chrdev_open+0x257/0x730 [ 106.906530] do_dentry_open+0x667/0xd40 [ 106.910473] vfs_open+0x107/0x220 [ 106.913896] path_openat+0x1151/0x3530 [ 106.917755] do_filp_open+0x25b/0x3b0 [ 106.921525] do_sys_open+0x502/0x6d0 [ 106.925209] SyS_openat+0x30/0x40 [ 106.928638] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 106.933359] [ 106.934961] Freed by task 17509: [ 106.938298] save_stack+0x43/0xd0 [ 106.941723] kasan_slab_free+0x71/0xc0 [ 106.945579] kfree+0xd6/0x260 [ 106.948657] kvfree+0x36/0x60 [ 106.951734] vhost_net_release+0x159/0x190 [ 106.955938] __fput+0x327/0x7e0 [ 106.959188] ____fput+0x15/0x20 [ 106.962437] task_work_run+0x199/0x270 [ 106.966298] do_exit+0x9bb/0x1ad0 [ 106.969729] do_group_exit+0x149/0x400 [ 106.973590] get_signal+0x73a/0x16d0 [ 106.977276] do_signal+0x90/0x1eb0 [ 106.980788] exit_to_usermode_loop+0x214/0x310 [ 106.985343] syscall_return_slowpath+0x490/0x550 [ 106.990072] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 106.994797] [ 106.996400] The buggy address belongs to the object at ffff8801a0482f40 [ 106.996400] which belongs to the cache kmalloc-65536 of size 65536 [ 107.009373] The buggy address is located 648 bytes inside of [ 107.009373] 65536-byte region [ffff8801a0482f40, ffff8801a0492f40) [ 107.021388] The buggy address belongs to the page: [ 107.026289] page:ffffea0006812000 count:1 mapcount:0 mapping:ffff8801a0482f40 index:0x0 compound_mapcount: 0 [ 107.036232] flags: 0x2fffc0000008100(slab|head) [ 107.040874] raw: 02fffc0000008100 ffff8801a0482f40 0000000000000000 0000000100000001 [ 107.048730] raw: ffffea0006a77820 ffffea0006813020 ffff8801db002500 0000000000000000 [ 107.056578] page dumped because: kasan: bad access detected [ 107.062256] [ 107.063863] Memory state around the buggy address: [ 107.068763] ffff8801a0483080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 107.076095] ffff8801a0483100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 107.083429] >ffff8801a0483180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 107.090759] ^ [ 107.096440] ffff8801a0483200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 107.103770] ffff8801a0483280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 107.111101] ================================================================== [ 107.118432] Disabling lock debugging due to kernel taint [ 107.123851] Kernel panic - not syncing: panic_on_warn set ... [ 107.123851] [ 107.131183] CPU: 1 PID: 17509 Comm: syz-executor3 Tainted: G B 4.15.0+ #288 [ 107.139464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.148817] Call Trace: [ 107.151380] dump_stack+0x194/0x257 [ 107.154991] ? arch_local_irq_restore+0x53/0x53 [ 107.159632] ? kasan_end_report+0x32/0x50 [ 107.163754] ? lock_downgrade+0x980/0x980 [ 107.167875] ? vsnprintf+0x1ed/0x1900 [ 107.171648] ? __wake_up_common+0x5b0/0x780 [ 107.175948] panic+0x1e4/0x41c [ 107.179114] ? refcount_error_report+0x214/0x214 [ 107.183843] ? add_taint+0x40/0x50 [ 107.187354] ? add_taint+0x1c/0x50 [ 107.190867] ? __wake_up_common+0x670/0x780 [ 107.195159] kasan_end_report+0x50/0x50 [ 107.199103] kasan_report+0x144/0x340 [ 107.202882] __asan_report_load8_noabort+0x14/0x20 [ 107.207785] __wake_up_common+0x670/0x780 [ 107.211909] ? do_wait_intr_irq+0x3e0/0x3e0 [ 107.216205] ? do_raw_spin_trylock+0x190/0x190 [ 107.220759] ? locks_check_ctx_file_list+0x104/0x2b0 [ 107.225839] __wake_up_common_lock+0x1b4/0x310 [ 107.230391] ? locks_remove_file+0x3fa/0x5a0 [ 107.234770] ? __wake_up_common+0x780/0x780 [ 107.239064] ? fcntl_setlk+0x10c0/0x10c0 [ 107.243107] ? fsnotify_first_mark+0x2b0/0x2b0 [ 107.247679] ? eventfd_show_fdinfo+0x90/0x90 [ 107.252058] __wake_up+0xe/0x10 [ 107.255306] eventfd_release+0x4a/0x60 [ 107.259165] __fput+0x327/0x7e0 [ 107.262417] ? fput+0x140/0x140 [ 107.265674] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 107.271529] ? _raw_spin_unlock_irq+0x27/0x70 [ 107.275997] ____fput+0x15/0x20 [ 107.279253] task_work_run+0x199/0x270 [ 107.283114] ? task_work_cancel+0x210/0x210 [ 107.287406] ? _raw_spin_unlock+0x22/0x30 [ 107.291534] ? switch_task_namespaces+0x87/0xc0 [ 107.296178] do_exit+0x9bb/0x1ad0 [ 107.299607] ? mm_update_next_owner+0x930/0x930 [ 107.304250] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 107.309410] ? __might_sleep+0x95/0x190 [ 107.313358] ? _cond_resched+0x14/0x30 [ 107.317216] ? futex_wait_queue_me+0x527/0x7e0 [ 107.321771] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 107.327109] ? try_to_wake_up+0xf9/0x1600 [ 107.331230] ? get_futex_value_locked+0xc3/0xf0 [ 107.335872] ? futex_wait_setup+0x22e/0x3d0 [ 107.340168] ? futex_wake+0x680/0x680 [ 107.343940] ? futex_wake+0x566/0x680 [ 107.347712] ? check_noncircular+0x20/0x20 [ 107.351920] ? futex_wait+0x6a9/0x9a0 [ 107.355697] ? memset+0x31/0x40 [ 107.358950] ? find_held_lock+0x35/0x1d0 [ 107.362990] ? get_signal+0x7a9/0x16d0 [ 107.366850] ? lock_downgrade+0x980/0x980 [ 107.370976] do_group_exit+0x149/0x400 [ 107.374834] ? do_raw_spin_trylock+0x190/0x190 [ 107.379389] ? SyS_exit+0x30/0x30 [ 107.382820] ? _raw_spin_unlock_irq+0x27/0x70 [ 107.387288] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 107.392277] get_signal+0x73a/0x16d0 [ 107.395966] ? ptrace_notify+0x130/0x130 [ 107.400000] ? exit_robust_list+0x240/0x240 [ 107.404298] ? avc_has_extended_perms+0x7fa/0x12c0 [ 107.409196] ? find_held_lock+0x35/0x1d0 [ 107.413234] ? vhost_net_stop_vq+0xf0/0xf0 [ 107.417441] ? avc_ss_reset+0x110/0x110 [ 107.421383] ? lock_downgrade+0x980/0x980 [ 107.425508] do_signal+0x90/0x1eb0 [ 107.429021] ? __lock_is_held+0xb6/0x140 [ 107.433060] ? setup_sigcontext+0x7d0/0x7d0 [ 107.437371] ? exit_to_usermode_loop+0x8c/0x310 [ 107.442017] exit_to_usermode_loop+0x214/0x310 [ 107.446572] ? ioctl_preallocate+0x2b0/0x2b0 [ 107.450955] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 107.456460] ? selinux_capable+0x40/0x40 [ 107.460497] syscall_return_slowpath+0x490/0x550 [ 107.465223] ? prepare_exit_to_usermode+0x340/0x340 [ 107.470213] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 107.475118] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 107.480109] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 107.484839] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 107.489570] RIP: 0033:0x453299 [ 107.492733] RSP: 002b:00007f47ad756ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 107.500410] RAX: 0000000000000000 RBX: 000000000071bec8 RCX: 0000000000453299 [ 107.507652] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 107.514894] RBP: 000000000071bec8 R08: 0000000000000326 R09: 000000000071bea0 [ 107.522136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 107.529376] R13: 0000000000a2f33f R14: 00007f47ad7579c0 R15: 0000000000000000 [ 107.537067] Dumping ftrace buffer: [ 107.540586] (ftrace buffer empty) [ 107.544266] Kernel Offset: disabled [ 107.547862] Rebooting in 86400 seconds..