0/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r16 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = getpid() fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() r20 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0xffffffffffffffff) r27 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r29 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r31 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0x188)=[{&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x81)="c5b523d5ebe1aff16eef1af77b7c680ab76d45a3db61b619b71a263e6c66a778a49328688fef1b56653b980099316ec1651a6b7d38b77e85fb1d004db0b41c498a58c134222f8e541173d7ef98a7c4999bc76655eba42346717f867128441102208ccf75882de271d6f3360ba3b1d6fdcf9bc3d965375b661b64ff02aa8efb3bfa", 0x81}, {&(0x7f0000001000-0x69)="2d98947b33a1ae11f05bb46ca6c1edf61915be5fb83bcea50e9e7cb95f7351ef9ae98ebba3b1262b0fc63bc74db953b684ac93f2b632c69f6c6015299633ccd2327a728ec775012b01835c2eef4626525b290a7c3d11b7e01dfb90aa69b7994a3f29fae383f0ac9789", 0x69}, {&(0x7f0000001000+0x4fe)="262f8d5f5e64fbbbb9debedc6ed17f5c42fed7dfebc641dca220ec6961b71ecd154edf833b6da542dc3dae48e4cfab80f9dfbca071d4934ec4aabf118eafc48d5f26cdc9fc8d477fa3224934a9f20fe9caf53ac4ed38f6400ee3ca0fa762bdab49832fe8ad519607f27637dacbced01ac3079fd46e4d9589c5c057a4549cfad17215fd1dc164a9af33873874a7cf02f8daebc631c747d13dfbf8ed065127927e2ae3d0dc0bb6ca9d24c16eee4c2ae63f82d6cf15f9ad766e", 0xb8}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0xd9)="3d392243fef459d783b6aa2e22241ace3caa5a6a128b2a6ae8871b67f81437fe74e5e90426cd6edd395125ce5469749ed0fd0f74b431e1285dfdc2e198ec2252f07a8de57760b6907c86638b2bdc5485f206ad1e687934976337a3c2999ad9f625f3a01f7a1eb69589fef16e06861b347b3420ddd1b3d13e12a437dacb7319db3d0bcd4916ca69f4e3cd24f1b4cf5e1a9053aa44148b64ccdc9386b0544b95096f4d1bc492ab75b2fdecac9abfde3545f83b8702245db5113c70b2414c1450220f0cf5f6f79b473db0709e8864ebc38fb260593304dd8690f8", 0xd9}, {&(0x7f0000001000-0xa2)="e987cd0ec069de9cc8e739f4763d2fd2fdd394a3af102fdc601c9b1bdbf290032505513a376851624dc5ce665f02d388bcd4a312cbef0a7266765604f8f1ab2ee4f33748a01773351829c59dc567f440ca2701cb7eb16d6a320c9937849102f1229f4401bdad0d27639fc309871662dce4381ed999b3e976ee7a4c2235909d7d99f17539634a51cb10c1937a05a5ee478064e04c314d286f9bdb54abbaef1a9f6d22", 0xa2}, {&(0x7f0000000000)="ec42688d8eb0e3e6f7c20dacba5ad6ee0d9886a8dbdb8d794afc9adef891e9e3dd3657b1fca51c21d61c4aa5e29c12de361fff36fc873b2303674aceddabacc4f0a55b3437b92a323cf680c868c4096e4c6fd392baeec143fe964bffe13396516f7a102007d58e148642da0d8d4fac719abed95f156f4e2dad87e41b77aee12d3e9e360f3782186b9bb62d4b802787f1aea11a86358788d02e4877a09d5dfd3da0bf3b88077af3e25522d1db8efc7b10ffc37c59117f1de0c27756", 0xbb}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="8e79ca8ef59800013078b7800d430a3235fb15371e375007b7e9e013f898af1c9c9aac2c230a907ae8450dbe003dd541f2e0906f980193", 0x37}, {&(0x7f0000001000)="7ef9fa08aa4fe5adaf1edcbbc63df0a768b5a3d43b96cb52bd2e13f82e84e977c2fd5ebf4dfcb535a31b35f01a9c598edc9482ccec49d1a387087db64af3158ad428a36fe256e4502ddca45875a36d4855c215f4db564a38c65407b572da708ff7be75c37906be343fb3e53bcf5449831a20d7fdcddb84fc62", 0x79}, {&(0x7f0000001000-0x8c)="4c48ff7c8db266c29306fc255f6bf4d778225ab4336a9ae3989db9947d6006c2c5f87aba1cfdd2d5bd7a3625eb0ec28f933745dabc7d5780e4cb780889bf97a3e69dea77a78be0d50b1ee110dbe5444bb7ac3db56d02a00d5febfdf340aeb34bc78325109bf37a59d9f408d48230093a4de4eca57ccacef551d62e8c437ae6158c6d64a6edb58a67990befc9", 0x8c}], 0xa, &(0x7f0000002000-0x60)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x60, 0x8015}], 0x7, 0x0) 2018/01/20 12:13:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 72.793547] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 72.836901] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/20 12:13:02 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000010000-0xb)='/dev/audio\x00', 0x408000, 0x0) 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) set_tid_address(&(0x7f000000d000)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000010000-0x13)='/dev/snd/controlC#\x00', 0x408000000000128, 0x10800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x40045532, &(0x7f0000003000-0x5d)=""/136) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000011000-0x30)=""/48) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/20 12:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000bdd000)=""/4096) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0e000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) 2018/01/20 12:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f00004a3000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x480840) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000162000)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b0800000000970000002113", 0xffffffffffffff4f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006b3000)=0x0) ptrace$setopts(0x4206, r2, 0xf392, 0x2) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x4fe}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0xfffffe25, 0x0}, 0x0) 2018/01/20 12:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b12000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000bc4000-0x8)=0x3) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r1 = memfd_create(&(0x7f00004a0000)="0de4359b253170f4310f3f5480a944385f8052427806af362b3575b92dbde35b849ac472fd531fb9c1fd1b07000011011796e5cb393ed3fdea04ee684b6195f9bb814dc7e84ecd07877147aa6d6b40468b72f40cc9edcd0cccee2334bbd8f96c3b465ad13d15808757f8a3feee4b58bdcdcb0663cb47abea27be1a", 0x4) fallocate(r1, 0x0, 0x0, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b96000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="39c826a6a8da", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, {0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000d0b000)=0x0) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x3ff}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00006c5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000032e000-0x2)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b7b000-0x28)={@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]}) 2018/01/20 12:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/198}, 0xce, 0x0, 0x1004) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b1d000)={0x6, r0, 0x0}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000e43000)={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]}]}) r2 = gettid() getpgid(r2) fstat(0xffffffffffffffff, &(0x7f0000b39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000a5e000)=r3) 2018/01/20 12:13:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e00000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r0, r0, &(0x7f0000374000)=0x0, 0x25) sched_setattr(r1, &(0x7f00006a3000)={0x30, 0x5, 0x0, 0x597c, 0x100, 0x9, 0x9, 0x9}, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00005b2000)={0x5, 0x9}) 2018/01/20 12:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ccf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f000000b000-0x30)=[{&(0x7f0000de5000)="02", 0x1}], 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7fff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dbd000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x5, 0x3, 0x60}, &(0x7f00001ad000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000118000)={r1, 0x80, &(0x7f00005e3000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0xffffffffffff0b4c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xbb1}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d9c000-0x4)=0x10) 2018/01/20 12:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:02 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, "c26b44156b87ec14b6e3ec88d03c7c21b43c71c1708abdbe4500e2a9ed4a49a719eaf154073de294a0ad5462", 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1ff) r1 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendmmsg$inet_sctp(r1, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e1a000)={0x0, 0x1c, "9a694b0feca697ae8851fd59117facb507631f5d8a97a9bd529f5b21"}, &(0x7f0000e62000)=0x24) 2018/01/20 12:13:02 executing program 6: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "73c098", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@routing={0x6c, 0x0, 0x0, 0x0, 0x0, []}], "bf9adfceaf2e5f5e"}}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000cf000-0x4)=0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000f9000)='/dev/snd/midiC#D#\x00', 0xfff, 0x2000) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000f9000)=0x4) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f00000fa000-0x8)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000f8000)={0x0, 0x0}) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007a000)={0x0, 0x0, 0x0}, &(0x7f00000f9000-0x4)=0xc) tgkill(r2, r3, 0x3b) 2018/01/20 12:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a8000-0xc)='/dev/rfkill\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00004c5000-0x10)={0x2, &(0x7f0000f47000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00008cb000-0x40)={r1, 0x5, &(0x7f0000a2b000)=[0x4, 0xffffffffffffff81, 0x3, 0x1cd, 0xfffffffffffffffe], &(0x7f0000a60000-0x14)=[0x4, 0x30000000000000, 0x18000000000000, 0x9, 0x1], 0x20, 0x6, 0x100, &(0x7f000072c000)=[0xffff, 0x62, 0x6, 0x7, 0x100000000, 0x200], &(0x7f000060d000-0x4)=[0x4], 0x0}) r2 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009a6000-0x8)='./file0\x00', r4, &(0x7f0000a08000-0xa)='./control\x00') getdents64(r3, &(0x7f0000670000-0x50)=""/80, 0xfffffffffffffef3) renameat2(r2, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f0000026000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x7, 0x2) bind(r5, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000365000)={0x0, 0x7, 0x0, 0x4b}, &(0x7f000070a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00003c0000)={r7, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe00, 0x7}, 0x98) connect$inet(r6, &(0x7f0000fc4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d13000)='comm\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r8, 0xc0bc5351, &(0x7f0000410000-0xbc)={0xda, 0x0, 'client1\x00', 0x2, "67000000003900c4", "2bc4ada6c0d76744cee3dcb70513bdea81976e8eff4883a77968477465494a72", 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$RDS_FREE_MR(r8, 0x114, 0x3, &(0x7f000042a000-0x10)={{0x46ce, 0x5}, 0x10}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00004a9000-0x20)={@generic="e35365f79c009a4b0dc9c4c1b73b1082", @ifru_flags=0x1400}) openat(r2, &(0x7f00000d4000)='./control\x00', 0x100, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007bf000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) signalfd(r5, &(0x7f0000f79000-0x8)={0x101}, 0x8) socket$netlink(0x10, 0x3, 0x0) 2018/01/20 12:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000000002) close(r1) dup3(r0, r2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/20 12:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ab9000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000204000)={0x0, 0x0}) getsockname(r0, &(0x7f0000c4f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00000e3000)=0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a55000-0x8)={r1, 0x0}, &(0x7f0000dc0000-0x4)=0x8) 2018/01/20 12:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ed000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x0, 0x20110, r3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001b2000-0x10)={0x0, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000f95000)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f0000c82000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x372, &(0x7f0000fe7000-0x30)=[], 0x0, 0x0}, 0x0) 2018/01/20 12:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:02 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000041c000-0x10)=@common='teql0\x00', 0x10) 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$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00009cd000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000ab9000+0x7b4)=0x14) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000746000+0xf18)=""/2392, 0xfffffffffffffe92) 2018/01/20 12:13:02 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x8f17, 0x0, 0xfe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000dec000)={0x7, 0x7, 0x2, 0x1, "f4c0a011ca01bd517467bcf6ce2154a1fc164dcd94fb0943d286cca830cabeaf32fe183114ab730c085ddbf0", 0x8}) syz_emit_ethernet(0x89, &(0x7f0000d8a000-0x89)={@random="209d941ab160", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0xfc, 0xe0, "2f10", "82b4613d150ecc8d90dfface573a00e242994e37457a589c12aa23373dcce75202893519e9f16c2329ef36e4b6c1b402677c975d9dbf39d5dcab1168feee9164eb2b6a09dd9449417c09fce38bbb4cc13d22564cc1caf169a1c1f5a451cea8adf2c93ac99b02d482fd2a3ec13e950e812c8a66178dae03"}}}}}, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000b82000-0x10)={0x0, 0xfffffffffffffd3a, &(0x7f0000c14000)=""}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000084a000)='/selinux/create\x00', 0x2, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000369000)='/dev/cuse\x00', 0x20002, 0x0) write$fuse(r4, &(0x7f0000b93000-0x28)={0x28, 0x1, 0x9, @fuse_notify_store_out={0x7, 0x8, 0x5}}, 0x28) close(r3) 2018/01/20 12:13:02 executing program 2: r0 = getpgrp(0xffffffffffffffff) clone(0x0, &(0x7f000081e000)="", &(0x7f00005e2000)=0x0, &(0x7f000072a000-0x4)=0x0, &(0x7f00000cb000-0x15)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f0000ac2000)=0x0) 2018/01/20 12:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f000074c000)=[{0x0, 0xfffffffffffffff7, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f000069f000)={0x77359400, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000721000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) semctl$IPC_RMID(r0, 0x0, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000132000)='/dev/vcsa#\x00', 0x80000001, 0x800) clock_gettime(0x0, &(0x7f0000d68000)={0x0, 0x0}) r5 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000088f000-0x110)={{0x5, 0x7, 0x2, 0x77, "cd0bd25f7e8093a5e07060720e8e5131342a0bd929702d62c0033329f7b80a026d4275249c527e97680675ac", 0x3}, 0x0, 0x0, 0x0, r5, 0x5, 0x1ff, "3a8123aaef1515e9808cd5fb9c8e584ba37e9b5b5eacfe0f7904d18513f3851ed9a47e814cdc218cb92e06736771890ca4c5b2e0f96878f9e408c69f55eb7047", &(0x7f00001b7000)='/dev/vcsa#\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8001, 0x0, 0x20], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$evdev(r2, &(0x7f0000b02000)=[{{r3, r4/1000+30000}, 0x2, 0x5, 0x3025}, {{0x0, 0x2710}, 0x4, 0xf2, 0x79cd}, {{0x0, 0x7530}, 0x1, 0x100, 0xffffffff}, {{0x0, 0x0}, 0xa02c, 0x0, 0x8}, {{0x0, 0x0}, 0x1, 0x40, 0x401}, {{0x0, 0x7530}, 0x3, 0x711f, 0xffffffff80000000}, {{0x0, 0x0}, 0x9, 0x5, 0x1}, {{0x0, 0x2710}, 0x5, 0xffffffff7fffffff, 0x5}, {{0x77359400, 0x0}, 0xffffffffffffffc1, 0x2, 0x1c58}], 0xd8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f000021e000)=""/229) 2018/01/20 12:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x1000, 0x1344, &(0x7f00006f2000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000c19000-0xcc)=""/204) r1 = msgget(0x2, 0x400) msgsnd(r1, &(0x7f00008ba000)={0x1, "c747f1fff0e27ce1809d83b9897c651705935c3415ed2f27a057d8f12d3f07a531b5c93e1484d83eda236718b3e850a67b3dbb25a4b6a4d1153aa0bf5647667e8f60448af5ae0a349c4c289a5d3019081b39b38e1c763ee2e27ebabf98bf2c4bf9fab51fe5d56c2844c9e6ef42f72fea7885491c1226f62fd84550a131ddc1533d50cafde840eb54f3791679c5d23c0a01f8491de298e3f0050f418b6908f1181652617933b9281eceb0a5978858aecb492531ee50986bd87b4cd3b47fc9580112bdec1bed3a0545c53de0a2568d403d45da7acd651be4d949b252903b50"}, 0xe6, 0x800) add_key(&(0x7f0000aed000)='pkcs7_test\x00', &(0x7f000013a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000312000)="7f11", 0x2, 0xfffffffffffffffb) r2 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r2, 0x2, &(0x7f000009b000)=""/4096) 2018/01/20 12:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000835000-0x8)={0x0, 0x6}, &(0x7f00009d1000-0x4)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000084f000)='/dev/vga_arbiter\x00', 0x402201, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000636000-0x1008)={r1, 0x121b, "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"}, &(0x7f0000c6a000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c34000)={r1, 0x7}, &(0x7f0000045000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000533000-0x98)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfff}, &(0x7f0000556000)=0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fea000)={r3, 0x0}, &(0x7f0000021000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e97000)=0x0, &(0x7f0000089000-0x4)=0x4) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0xffffffffffffff7d) 2018/01/20 12:13:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e92000)={@common='lo\x00', &(0x7f0000bb8000-0x2c)=@ethtool_cmd={0x7f, 0x3, 0x5, 0x93, 0x0, 0x10001, 0xffffffff, 0x52ff, 0x8, 0x4, 0x5, 0xaeb5, 0x2, 0x9d96, 0x1000, 0x2, [0xa7, 0x100000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) r2 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000f99000)=0x0, &(0x7f0000369000-0x4)=0x0, &(0x7f000099d000-0x4)=0x0) r4 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000ee4000-0x8)={0x0, 0x0}) r6 = getuid() fstat(r0, &(0x7f0000cb5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() stat(&(0x7f0000211000)='./file0\x00', &(0x7f000096e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000a9c000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000fc3000-0x20)={0x2000, 0xf000, 0x9, 0x7fff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000370000)={0x0, 0x0}) fstat(r0, &(0x7f000024d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e1d000)={r1, 0x50, &(0x7f0000623000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002f4000)=r13, 0x4) getgroups(0x2, &(0x7f000046b000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) r15 = gettid() getsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f000063c000)=0x0, &(0x7f00008e9000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000045a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d0000-0x4)=0xc) r17 = getegid() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000bdc000)={0x0, 0x1000, "780457682e8359f995a8edddb9fe7b98ac70bf4db8170003df3a8fbc02c0bd816d6c1b5b3d116fa2a88bec3ed5eea2aaf02f0f712d16e376584d857c2a0c730951e7b9144a9218df43e45ec741bac3cfbfd6e9e3bc52a8ca3fc08952ec8297cdbab0fd3fb4927a968887d8dc11872ba415853fadd05f8a1819afaa0c6d728b54bc564eb025d56a0136a106f570c3625b37abaee3b9dd73c02dc285d7eb79e4b8f823d643ab1f6fb611a2d290761cd7efb51a7b6cb18e4f0dbaf9ab0e8cd597bcd5ac5232f8fd2617a12b7d159766e3fe8cd45641a3e691d3a528f8b61e68f7905aa7b36ac6b5ca453aa2bc98f90831691b6374f25039bfb36039d5a9e9592fbc5ef69b8ad130ef2a1460a66736809821544e6a0b3a353d0064c1559312b0cc3ba7701b0667255f26a29d94672c62e43d350ca5cfdfd4b58864837907dc4be001dd205c2047143ef6954ccb9308ae32801ef671b3a76913ad6ed03359088a2fd98b2f713fa6831f18c3e47f6b189d19a234e11c4b27d89e15c9fce4c581ea5f9a979fd9b3353c6899054a6a4ef5b4fb84410a1bbf3fb919b13e2701abc47386de2be92c869adbf59acae0e48e021027c38b6e30106c4dcb2059ac1b8f976751065485c25cab0cd2a0f37d8ee78705434ab736d979d9cf49de1f6eb2fda77a1c2333b36730cf37867fd0eeabe8d38932088c863d148db2a4997600cf5e6c6c1e9e20d6e1094ee2e618eef50d012684131540cbf860ea1bedc39baece5459702b1c71116dec2dc57252d44f38fdcf81f231a7bc0de23598b1ab3f47ba6e8a5b68302ae4c03c4865e1bb3e7425d87a68dbef9aa026309e0780af35e55f70d9ee3eab84765e9f370063a9555baeed588422dc4a4b7d2956a687ff5353a0822bd61e860e503c595c967a47a0b63ab9b4249450caa61106c919b2c1e68bc6955b69bd4d6bfa1e665258985c969def4265874345b514cde8d943a5355a5432d01199dde27489aee4a2e6e453a731892d17c20c678c933392bb3524eb4f9e89fb59125900a006e6fe4f43d1807f266323c109d554cfe197200d43f7b44255c69662b8422b2b62cae933fd69b63b4890467a435bd3b99b4392979df0a011990499d6be41e8c192fef05d11338eee18c466bb3d6fb8f1c75211d2be99187bcd055666c7114dd95b27d49800ddeb4dfcdfb377bcc583939ed71075071842f4141e0e31a92439e5352af7608d32950fdb4c96f1721092f9ef8199d57400c86aabefc09d24bfc94d6651e54eb6cd299ce7bacce40f145393b41f1c2e121fdfcb1abe16059526727027c6581b070f470db21ecf448eeadc43ddaec6d06505072dcaf6f8cc9561ce752654746cf85b6919dabf4b6e2b3b11c390d4d5bc41fbad508cf70b18765da307654669ce24cf2a35baec7faf55969a0abcc526b768f50fa881d2289647e8013efc6832fb03dec29426e4c8a68a7ccd995b733637ff1dc26257d728aecc49af597bf7ef9e6a3ee41e9f808b9f1909f81e9a0cd7c0a7ef52fda1166be0d861a26c58f72248593d690726b6d9e098cf9dd4166fb4873c9954eb1d5a4b1f955be55a74a826f35b2006380115459344bf6405dd9515134e50cd44dd30a6071c8f81a367dcaf5f48c7d517a3a9bf41905667865b49877dff620d70565645284c403e3853f1678110cd5e53f0f3387fe084c013975765609bb6442d6c22f8bd82396e52a27de5c7330f5b62dbb74e7cef72ac1af350ab1bf3f7aebcb95ceb218cb24a6100ea316c37889c648a45ac30adc7284a186b0f8281e5b6b5fc5048e96da302952922187e50c48bac98c338afd98d9d150ce44175a1383816c7f7f661836cf1564840151d1b53c4f4ec85eeebba33d6428d0db324c3568d82a89ada9df81aaafe05995b1b91286f7960c4d874b62c308403790565400d80becdbc199222c3fb009e00a3b1f0f3d49d7c64d58f7b6815809d0740c4e3fc31a03c9beb03d42d80f604cef32646dd3fe60843ebe376d58049f578ae6df86042a31dfa0f8653dd2fc2ad2fe1875beab0094f0acd02eed0d4dd1064666f9952c27271ff25e2a31a69f63e8eb8f39231c61f7903136acd14335ed43c525ac8fb7906529b55733bb8bf126bd89f61e81c9496778640fb36e045ff811d18438b1654b722a14b41561f384f1171861791c9f368d3cb94d6d349e6e043f0f27e8457f255a29090cd11a803c46980513ad00b5113d61265219d9530822b1efc5619c9a350ecf79d65495d3b3b88f6dcd8f4ed8b486f274a3034932466c42c50c310a0d0f14b895b1f5db76a2ded3675084402a2a6a29563a30ff05d5773d437a2ceb3562c75a413a2d92ac290788ca6aa02c71ad121c83a050dcd4c1b02dc8e9a1699dae1fd7324c3441941d84117c108ab6168685af7daa856f1b2463262b61d20afd6ce649b2a625dd32a49853657c28fa08bc488b6926aa10720478c53a206445f75a34f200a30f94fb79a3a839c9b219d121daf11dde5c9a23e1a5bf2559fc3f58ceaecbdaf8d3c751899f1e99e2911ea6a44aa5a202bc51733cfa677d122ced6f6608acc881710429c895d29b7258de0b9cd0df10d7f40bdc2f615149b44327fc80b6fc234f2d4e8f7316c5c8b33dfb52d2e9698274b2d71a853a798785dbeaaa28899b711b7d337294e89ddaaa0889c4d69b4833835adfbcd77112eab17407d19699e99f6e7100047a69789f252f593a842b16390cdd5af6d4f9e2cb169009049c26cfb66331fb8cc51b45ef71fc286123ba6d5e8dbf0759d4551467d01152b203525738afd6b51f15046d613a711f54c52323a2ba5cb7254c851c5fb3bbec140c85f74ba669722fe24157f7ae8e384467de73b0380057999ad13e9f194fc64413017bf9730c3f865ec4a3c79b08a73ffdcf4b9bf9d5d105229fd5759387cd35cdc43cf3dc4462f0e715e5e6a635394f670639e36562b44a071c6b0837f2107e60c6962644838ffd02eceb4758460c6154092afbd6ad319e8784e85a0174a336d4fcfe1da7e6b65c0b9c42eb00a27b11276532e8ee401ba176c3f7c5b2ff87af2eff945514addb0bf36f762687c229290f07b04bb947c418372c494e00b1b99e494394ec9d92b11ebf6457a04a5578cd8b8eab62b9ac7441f917e052208c093775ec401f445935ba28a7bc74fc104b8d2c2cb881799eec9a965257d78e25b6721c1f745dc04d08d03cd55f770fe03d99362909a7ac833e33d0100a31a9181bd6543f10cff489a4752dac4d4f19df664cc9b27f267ee21753e984e015a9a5f604163781e1c1d71885ad860551ae9d80797e593d639decc66769ac50065afc3c93846906dce30a6e3dfdaf4624ba41d3424961d46472eeb761a2c2023533979edb101fd413cf9dfecb2d962edaeb101b57817a9f00da0959e34673096507fe01d119d42dc459f269e437595f6a2e80fb248ffe107c49108a0a6d54b93a79afbeb9effb2b0f68f7c7473f0cf50c8bfc148c77a2d609af64ad364938fbed8c24ffa147270fb6effd2f093a86e28a6aaa40dfc2ce1fd36a24060d2b4b927de903e1e21715cc270289a357041ee17cf6e7503a9d3258713b2b43ddda2f90761708e4d9cff5ef6ce99800035f25ff7c3dd1794f80b18d9e8efbd388da42142d607c81699f20fb2f0d33f13c6846e61a86b90acb3749ea3c4e790c550ab9d5b91d8aa19cff75a4d3cd100ca8a8c193fe848330946208194eed4aa3f91f2c3e5f747085f643c56b5770b26516364699ad4deac78caa6bbbdde9a0a3215b030bb252a855e91bce7e6b453cfa40f93c69bf9a413d68e753b793371e3c60f0a251976c3eff6beb2624650fd91d9ce7589c1170861102b30af701acaa864ecc2756f6712f32e97975c07de055c0a8d29c13fc80074627168a0fee070b9ea5dd225c9589e2597fdf671334714520097c91722a30022ce0e9c751756ed6a1da835d5ce23eb075a98e222ef603fc3a033231dfdadb9fc670587b68a9195de9f91b3f7810084708ff2bc0d0d1f7b4a60c3086b7003dbbf9bd9657b274bde9ce978ec02e74403d3b16eaaba7aa894759493a6a30d5994b23d7c6091d41670b53ecc8a3034d16a05994c372d80dc891cfc1956c7b482edacd5fb8c2fbda3998164eab166c335333eeedc42c4d7da5022640a75064ba4fe321c43249221c580b9463ed4932b4abd6d4c1d1fe30aaad955c2a1046d71be94f7148ddbf9a9743b73ac05ef99ddfa91f512122972ec6afab65b3d4faf242168c86c4641876aa774a39172bdbf12bea91e85ffb445e59e060efc5ff3c9c7b267506e96dffd36c550b4f9d5e25dbebd9fecc0cec14d6ca6d261dd0d77859d8ee433cfd5c543bce6ab122833c2e1f6c0fdb311d97682258963867148ffdc9d2ca5926dbbd3b944af60db1c147c30490042f9e00c3527eb50e6140d2a6704d255ba077c849432cd2d5dd152368cad057ee8e14e3dda565f6d9670ea302c82f411e8fefea5641115709ac1a9a13b989ebc4b0345c80a3e2090e3ad47e959130e2fc5e0f1627be689bf6b16730fa8d097234f1802149d72cff2c64b44d358147c737ec6b46c9eb3d1df5518e6b564e964b9c7f35c51e39070b59a8dd7106e8a6dbba70abfb8cde65186742ccb0c6e0ad54fa6c659282e283bbe7718b2243859b9b7d280acfb3b2e785681cd1e07850c408ba15e0e20f8254d335729836f5fa475c61eaf17f17d3267364f374e9f83e7ecb08212cb6632cc21c142b5a051f502aaf6345f257979756295424de3436dc9343c523c8f642d070158026072e62b9fd34a2311087d814c7dd8ba03bd42ff3627bd5d149f5fa683930cf0fe0575538a5abe7a4fe7d5f464e7f54b35019e28ae83788277f0bbb2723090bbfa84b20cac9c797be7dcaa43328aff2dcc2634eb40571202774f9c1cf58f1d35ffa919b3b52a2bd68c9463a671883fa70417cf038ce5e6791713ec9a1f905bfb51323c7c196c51659ceee980a1340a36ff78887632c0a1fa96e7027da5c1a1a8d8374112b9aed382c3097eba4fedbb78bd5687b763a376251e9dcbde46d852ab436f2274f7cad483b6ebea19a29a89a7032e73083d9f07bc31c24063699c62ecab749d4fa7085478ee580ced9c749664d3285d1107c05414ba5fd9be5f1369a43fadd70d357b9c8dc0d36e6263cd510dfb365544ea5c7236e3dfcacaeef3503a981135c79dc40bf12de964a3636a3e1f1831c757494a57728c295d5819ed4b7bbd7d017ac6da280aef33c474f621906bd80e01e256acdf735bf312d22f8270133af78d38bd9612197ffce3cfea22ecef873535c7b834120d24ca6eb905df1fb092354352f79dcee578bc77feaf902a1ca5f26ed41bd5b855ab65f827a13117b77ee9d19b85618581ecf862e806652cb71ce8df12a9ddfdeb84d7a7f08942b406bc90af9b34d7223dd98b3c7fb0252d6b92f9d30cd8b091c7df07cf7b8a5835177e149dfd75f847117ce99027b4ef118fb8b7e2a724f7af1bd1178635295aebae17f860b7cbbf93d5c0b59a0737b59437c34633e44dc01dfb9be0cc94af97247a906a96f9b9b17b224ed55cfc322443878837941cb34d461ebc931c31c424acf4bf6a27c9023f7eb79705a3d3bbaf30995f01ebcaaf022d649a5460cb764f23f1debe3aa1b6a1d0f07cd9755f4f073c74d17cf6c35f7bf427b9dfa36762f713eaf4fd89c02277ae62f4fabed2a1fb2b55b2305ef1d5702045d5336fea2e3f4b24a157ff1a7194509f3256a82bb1a05fe4ddb2d511f39864fdd088155878249a2c60369b"}, &(0x7f0000bc5000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a63000)=@assoc_id=r18, &(0x7f0000749000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fca000-0x4)=0x0) getresuid(&(0x7f00007e0000-0x4)=0x0, &(0x7f0000403000)=0x0, &(0x7f0000a6f000-0x4)=0x0) stat(&(0x7f0000405000)='./file0\x00', &(0x7f0000b3b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000d5000-0xa8)=[{&(0x7f000054c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b70000)=[{&(0x7f00009ae000-0xb1)="8e9f24c64876e38d5fa5d911a722b7e7cb9ef269e08086fe0eb0e3071f89d8ec5577c8821e6a580fd4be61fd89fd983429eedd7bbae5d24077bf86deb46cc9c9bfcf1d6636ffd07171ee56e945b25ee17f7ecd873e76c66a043c64a5c46a024f149d47b9ff18864db7fe1d372a242b13fc3232cd609f147af0b56cec89989b91c6cfec633d5b07310e99d4c267b779ffd86afceee8f341910611200adafcdbe3d8635cd25051783088fe81a68d45a8d061", 0xb1}, {&(0x7f0000c08000-0x23)="ee2ec18d20abdde4b2bdbb53ea38939f1a65b64297f2d6946d775ccd7871b133f3f37e", 0x23}, {&(0x7f0000a4f000-0x80)="af8a6637b41ee1108d9ec941d226f42b8fbf0169c35be1c547c75a54f64d23251f3355cb7092ab231fc09f0f3b44225e9194a3fadf3dd7837efd4b7db5dc1417b198f577e0179abd00733391528fdd08cc6487621ad5d868064d1e5da6f12302ac6f70d6e6b0c5a1a03f41dd27fe615cfebcaf9b7f5c7f82f7419714b92d3f9c", 0x80}, {&(0x7f0000551000-0xf1)="9f01e4cb1ece49e7e789b54e0bfcecf988dc4cbb3b91009334bd019c7020164e0d51e75960d602aec92231a754da7a5576cbc222ffa43328f2fc5473b00fb8c8d90441ab88491c8e28c8a472613486887dfcd65680e33e67d73f2f1b97c4fd47220b8487f1e07d6d66b6ba8698df21ec16a7475acba2e48064e43240be509bbf5b24ad009a704e931e6458d558fe08ae6755ee1214f5580103050a8b75caf965b58c1fe2ae7b42263f659f59f8f2aea502c9921c8caae5eaf0420752aa82b63b7eefcfad515f23fa1f66637a588cab0b997d7728e8523118580b2db448192cbcc8935cea6cfa231e4f9b435342354a38bc", 0xf1}, {&(0x7f0000ac1000-0xe9)="fbb0f0fb2383f81263e9de27d0523f3770140b3bdadc09e3d8efadb2c8d23d5722d33c007ed1296745095c9aaeb8c58e99c75dabdf172b06e98f85116e381443cb7888f24f0d8bda4bc6e7b9180c4456920a717b22fbef867f32de40a6504db41fdd3c65ec2c614d0dd634faf48dab076a7ad47161e9f86312c112c0f1737a7819fe2d86a7e9d53a291e24401c1d335a5d803d4f2e2ea744dd506236cd0b756c2977f6c7b4a8a85080def0546fb9a13a00d16539821657d81c53e44dac035a5926d8fd21f34330854ebf677fd4b47f817958679fd4ca1c34ea2f726e94b678065c7acff1c9b20caa8d", 0xe9}], 0x5, &(0x7f0000c09000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xe0, 0x2000c094}, {&(0x7f00005f1000)=@file={0x78b9ba4007ecdc42, './file0\x00'}, 0xa, &(0x7f0000695000-0x80)=[{&(0x7f0000a38000)="d86b3e8d81c8c0dd9383b9d3651d9cf507c24b779800e65e8aa75e2566db900edc730805050b25c0", 0x28}, {&(0x7f00006ff000)="bb12e309392f36c2bd7b2b4e7340f917702b9aa1f20932808887ace4c7c78bcd57c9c0eff97f2859d4e64e61942f21d49eb5d8b6152dd271033bb2eb40fcbdfdc8bbfc0d180a378b3e26405854e9a20ca8c7d20af917b22f7e054de0c70f51013799fd68957204355bc3942399c899fdf0d138f68f7b90643786a26accbfad6924d0d433df7c9ccdbc07d8a9115c9a505e643284d1a8fb14280599d35c880d88e9d6f67417a4350a41a1ca2e7fe2665baff198aef9548417e366", 0xba}, {&(0x7f0000227000-0xee)="c466a2fc22395e0ccb46e1d15708958b363c070277a9d3805a6183e7b1636acaa926610de8c9deb9069bc6ee643a6c8f0e8e3bc13523df7ed2f68023adb9d6056a432cf345a97e7d722f821c88874df2183a9a023779f2d171c38ee165d08a97d234c40fe84ef6638ca76184ced70bf7111b173140c4aefea9d32c4dee355f4b56becd27464bcca6d9ce7d0aa3b4f208678be3e2174e83c5b0b1820d0b8772f4181a2ad72dc03779fa76c2741d79e6c118f89475f0e6085bfa41b50519c2b82bd0e7d63a1569dd83acb0bf4d469a1e7ccee8bac0f51839a16a02e7a87931f1489a8f0b74dd3cdd07b1c6c47967ef", 0xee}, {&(0x7f0000b17000-0x6)="bbc7630348af", 0x6}, {&(0x7f0000999000-0x6f)="4eb57db0c100261bf7ad1258a2797df8cfebe7b9a681aef84067ee745cc8f1aee60c262af1ae2f62be9688005893e56a111a8a0a790a9154e248d7f7c33fbbd0b9bf821b0975e330da1e5055d4adf7bd758825bf0004c1a68107209e85b1707d23e6b84f480ccceada840390623616", 0x6f}, {&(0x7f0000f65000-0x7a)="27db782b4d84f40788ab7014ae101ef38b3c46ff9032b6f54c5ac527e6cdaa9a4f50d2b1ff8f50b0ed7dacc37a6eed1b478546822cddd0814b818a6543b5ccca36f3b8028123a63be404b419e2b8836e700e622fe090169a49e48cc985bf8d4f433c4f86e862aa8e42581b4489e4c7d9ff50c4df90423ffd62d4", 0x7a}, {&(0x7f0000ec2000)="f4ef0d86b714a540764014be8252dd9b2dcc995f0c448db2d86a685f20ee733f3d918b537d507d256227e71d9fbf1b99221e7cb4483f9886b863410d4b3faafc99a9438ac4305c5ce1a06e53e711ff221d3f9b9584120676a5a6177faa5731145efafb1441dd254c809cbc2417", 0x6d}, {&(0x7f0000f57000)="8ced62d878a61b3da7ba2be82ff91c8c26", 0x11}], 0x8, &(0x7f0000a2d000-0xd0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xd0, 0x4}, {&(0x7f0000b31000+0xd6c)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000353000)=[{&(0x7f000005a000)="c40176629d4ec67057ec191b398fd7a56de984482b311e2738590c52f742c3a489c6da14125d506a033a4f365a03dd1dc03d3c12cb961743def6cfd760b433d2c3887e9bf1b8c97700fdd019bf1ce6daa15b0a4f3d974b6f688ac2c7", 0x5c}, {&(0x7f0000b35000)="884bff9c22d6e115f5cdfc5a19313b7af1a927997f9fca796ca80cd12bc9a75751", 0x21}, {&(0x7f00008a0000-0x41)="97ca24b3e056dade287e4bbdd45ec348d83611db4ea3534ff8adc329eae9fe28ea43d078816b79bc2603e52d8dd4888e6889c74d2e13da1715bf4dca22d3a1c949", 0x41}, {&(0x7f00007dc000-0xc4)="b233f8f37b0da16f78b8a91a201bc6cec5f539c5cce4570c7a29b7f0c4e050068485636e48681223cba6c0bc211841475529ee9a15ae55a3f3dc2d0e39151687439ba2472d53321f9947fabc30cee703c6ca5d706ba8ef671623db523cc4d666b3d207b9a66b2bada634f6cdbf0ec4aa461a6d47269ebd59d86f5f2380b39e39b38497a318c1dbee1b9e76f25f332f2d10d6e728131ef47e0e8c83260c14a489fa931e80958f8d4ffa40497515bc709a56c2c7cd6ff9a4bfe1c6b1960b67276b4de7240c", 0xc4}, {&(0x7f0000070000)="d9d76ff28a5374876c090fed30bba4e94789f9ec4dc5718f9443473cf15fa4ce02c27bd0b280d8b62118260ab221092a25aedfd2760c3a28a2acb0a39a79bd07f0352f64cfa7e13e5a4451e6c3943c79786eb2fb602d27a6d74cb808cd868091e2b640342793d98e93a0eefc4982f01d6bc910fb2b966022ecefcf30c62da1d372156cb6ba7d955b92ac583b95d42b7d9bb9e5836d02c4604abcd3709a6eaef23aab834fbc", 0xa5}], 0x5, 0x0, 0x0, 0x4000000}], 0x3, 0x20048041) 2018/01/20 12:13:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000517000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) poll(&(0x7f0000000000)=[{r0, 0x81, 0x0}, {r1, 0x298, 0x0}, {r0, 0x2080, 0x0}, {r0, 0x4000, 0x0}, {r1, 0x80, 0x0}, {r1, 0x80, 0x0}], 0x6, 0x6) r3 = syz_open_dev$amidi(&(0x7f0000944000-0xc)='/dev/amidi#\x00', 0x2, 0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000002000)={0x1f, {0x2, 0x3, 0x7, 0x5, 0x2, 0x6}, 0x9}, 0x9) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002000)={r2, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) [ 73.164475] audit: type=1400 audit(1516450382.266:1230): avc: denied { map } for pid=12960 comm="syz-executor4" path="/selinux/avc/cache_threshold" dev="selinuxfs" ino=25 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/01/20 12:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000da5000)={0x0, 0x0}, 0x7fffd) inotify_add_watch(r0, &(0x7f0000b57000)='./file0\x00', 0xa0000004) syz_emit_ethernet(0x3e, &(0x7f00003c4000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@rr={0x7, 0x3, 0x20, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "8acd6f26e1432aa7"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/20 12:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274300000000000000000000009000000000000000000000000000000000000000000000000000000000000000002f7fffffd00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000b9000)=0x0, &(0x7f0000b0c000)=0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 12:13:02 executing program 4: waitid(0x3, 0x0, &(0x7f0000c10000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000219000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000b1000-0x4)=0x0) ptrace$getsig(0x4202, r0, 0xf607, &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x1fffff) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000e05000-0x20)={0x0, 0x7001, 0x3, 0x101, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:13:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000b49000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007a8000)=0x10, 0x80000) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x0, 0x1000, 0x840, &(0x7f00003a9000/0x1000)=nil) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000f73000+0x840)=""/8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f71000-0x4b4)={0xffffffffffffffe5, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic='U']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000336000)='user\x00', &(0x7f00005d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003ba000-0x3)="19", 0x1, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000630000-0xb)='asymmetric\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/20 12:13:02 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x586000)=nil, 0x586000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000015000)='net/tcp\x00') read(r1, &(0x7f0000015000-0xae)=""/174, 0x3ed) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000587000-0x8)='./file0\x00', &(0x7f0000314000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x100) read$eventfd(r1, &(0x7f0000009000-0x8)=0x0, 0xfffffe77) eventfd2(0x22, 0x7fffc) 2018/01/20 12:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000c5f000)="1f003f0056000db0fcffff05bc0203030701ff21f017008100000002000039509ea333360470e687397149cb6fe4620a52bfd06a5aaa489415fd652415cbbd760de3d2166d8a3d567d5e017b1dea2af684a1ab10ed350c9c0853213d240cce0000000100000001d21ccaf51022e1a33a", 0x3d7) 2018/01/20 12:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = dup2(r0, r0) connect$ax25(r1, &(0x7f0000011000)={0x3, {"2e164ff97e73d4"}, 0x9d}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000e6b000-0x4)=0x0) 2018/01/20 12:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000890000-0x8)=0x0) chroot(&(0x7f0000f4c000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007ef000)={0x0, 0x0, 0xffffffffffffff85, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e0c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000729000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000221000)={0x4000, 0x4006, 0x6, 0x2, 0x2}) 2018/01/20 12:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) bind$ipx(r2, &(0x7f0000428000-0x10)={0x4, 0x2, 0x5, "3b4601e8cbe0", 0xc4e6, 0x0}, 0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000017a000-0x4)=0x0, &(0x7f0000acd000-0x4)=0x4) creat(&(0x7f0000845000-0xc)='./file0/bus\x00', 0x0) 2018/01/20 12:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000823000)=0x0) io_destroy(r0) openat$vnet(0xffffffffffffff9c, &(0x7f0000eed000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x81, &(0x7f00008b4000-0x8)=0x0) 2018/01/20 12:13:02 executing program 0: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x18) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000084a000)=0x40) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/20 12:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000785000)={0x2, 0x0, 0x0, 0x0, "6a49e990f1053030af3a2a74bafc25acce0b1898ce832fe7f03e46db5d5df9fdb4931ce43b50d84d757399c6", 0x0}) 2018/01/20 12:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e2f000-0x10)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d0f000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/20 12:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) unshare(0x40600) r0 = getpgid(0x0) sched_setscheduler(r0, 0x7, &(0x7f00008f3000-0x4)=0x4) r1 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b95000-0x18)={r1, &(0x7f00001b5000)="", &(0x7f0000b36000)=""/63}, 0x18) 2018/01/20 12:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000235000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f2e000)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000ec9000)={0x1a, 0x1, 0x6, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000635000)=0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1268, 0xffffffffffffffff) 2018/01/20 12:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:02 executing program 5: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) r1 = syz_open_dev$midi(&(0x7f00004b3000-0xb)='/dev/midi#\x00', 0x9, 0x2080) r2 = getpid() mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000018d000-0x110)={{0x779f, 0x0, 0x5, 0x107, "f48cd48fd2aaab347479e52d6f523a3ebf49903b7c67c0a801bbf70cab0adff55e1380f53743702119f69675", 0x400}, 0x0, 0x0, 0x0, r2, 0x9c, 0x8, "ed9db306c57916c958149d141a21a42933b2635123497097d5d1394e7003a58d889eda8311027063742b6650394bb074ca70d1aa3593e03206015acba12e87b4", &(0x7f0000cac000)=':\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1a8195f840000000, 0x2e9, 0xa7, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000568000+0x198)={&(0x7f0000cac000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000cac000)=[], 0x0, &(0x7f000067e000)=""/216, 0xd8, 0x3ff}, 0x40010140) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/20 12:13:02 executing program 4: mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000238000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000146000-0xd4)=""/212) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000238000-0x50)=[{&(0x7f0000001000)=""/102, 0x66}, {&(0x7f0000001000)=""/192, 0xc0}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000001000)=""/153, 0x99}, {&(0x7f0000002000-0x1)=""/1, 0x1}], 0x5) 2018/01/20 12:13:02 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000014000)=[{0x0, 0x0, 0x0, 0x1000}, {0x40000000000025, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000003000-0x1)="8f", 0x1}], 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000001b000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000000e000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x2, 0x6a6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3f, 0x1, 0x7fff, 0x5, 0xffff, 0x1, 0xfffffffffffffffb, 0x4, 0x5, 0x1, 0x5, 0xfffffffffffffffa, 0x9, 0x9]}, &(0x7f000001b000)=0x108) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000019000-0x71)=""/113) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001b000)={r3, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9}, &(0x7f0000005000)=0x98) 2018/01/20 12:13:02 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000588000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000ad1000)={0x1, 0x78, 0x3, 0x400, 0x9, 0x1, 0x0, 0x6, 0x3, 0x8, 0x7, 0x1, 0x89, 0x3, 0x7ff, 0xffffffff7fffffff, 0xe4, 0x4, 0x1000, 0x3, 0x847, 0x4, 0x401, 0x1, 0x0, 0x3f, 0xfffffffffffffffa, 0x8, 0x3f, 0x401, 0x7e41, 0x67, 0x4, 0x400, 0xfffffffffffffffb, 0x6, 0x0, 0x2, 0x0, 0x40, 0x1, @perf_config_ext={0xffffffffffffffb7, 0x2}, 0x40, 0x3d, 0x7, 0x7, 0x80000000, 0x7, 0x80, 0x0}, r0, 0x2, r1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000539000-0x11)='($md5sumnodev^!)\x00') r3 = syz_open_dev$vcsn(&(0x7f0000051000-0xa)='/dev/vcs#\x00', 0x6, 0x8000) getresuid(&(0x7f0000442000-0x4)=0x0, &(0x7f0000234000-0x4)=0x0, &(0x7f000090a000)=0x0) sendmsg$nl_generic(r1, &(0x7f0000487000-0x38)={&(0x7f00001ec000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000521000-0x10)={&(0x7f00000ae000-0x1480)={0x1480, 0x34, 0x0, 0x5, 0x2, {0x12, 0x0, 0x0}, [@generic="29e7c756fd54cdb3ae17dfa9d70f35436e61354f41bb66b91c7451ad108f7fdeee570f2308c10dfa9d5711f39f7df1f29c9e92312a008186e73ea5f3ffcab19c0a6276b1657411d411d7bb68339fdae1d813f45778620be7cae464ad3e8a1be95a75b42ae18c02bbfe8403bccc03ef19f10b1a2b665540a457229588804b3dd6e992cea4774d76bab2add5b3b2", @generic="5563789399238ec7e1b629ef2b52f33d9c592944bf007a8d0db3ffad264b7097c966e2c8ef0e80d9d3e19dbd82d251d143bf2f424a9a32eae115b209d0b57a99f23c6a3a4be47f613dc8cc09cfcea5bea045e26e29a8091b8933a1d6bc91b56e4094b6406ed6616a6e5380b293e796542a08273f1a0f79adf64390ae53674a3b2878f414c77d7c0d31aa6b4c351acb3bd2deea0125b397613c7887c6501408539fe1aa0a9b58a8da0b930a37430c8a96b9b27eef295e9faa0bad755ea164162cc64e8eafb4231206d2f216c41f190334ea92a00d3bcb01340bc6ee6a3ad767a1", @nested={0x28, 0x22, [@typed={0x18, 0x4e, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x2, @fd=r1}]}, @nested={0x13c, 0x51, [@typed={0xc, 0x7c, @uid=r4}, @generic="08b24344b270b3f00e77a11785098f1da1c2d4", @typed={0x1c, 0x4, @str='($md5sumnodev^!)\x00'}, @typed={0x28, 0x2b, @str='/selinux/avc/cache_threshold\x00'}, @generic="4d733c16b34237b3afa79d5b2ac6367329a0823d88bea379ac0dd82cff023984e19a873d3e042f8b6d8ba57fc3e37db8f2181838f68557e5422468b578f2ea33ad899baa4770bc9309ca0b822df19d0d9609e3f98a97728a911048d8ec98d9ec11531973aa09c306b4b3e13624a729b6d5f95475b47cf89d42ff371ef240148ea48c0381d7c11eb29bedd4545c729620e2e1c8a2841da85c74fefab9b556f8aaabf0dbf72be8044cf08b07e7", @typed={0x1c, 0x93, @str='posix_acl_access$\x00'}, @typed={0xc, 0x34, @u32=0x3a}]}, @typed={0xc, 0x8c, @pid=r0}, @nested={0x10, 0xc, [@typed={0xc, 0x62, @pid=r0}]}, @generic="43ec5ed0c1f9e46ae0b714fc3bb6fbae6c773413fe7d923b5b1aed15707c36b440e697cade95f860a2dbfa9099c72060b7e8a1fdca9571a326d25849c3c8691b4cd1a8071612e5cc48f05ef65106a3acfb3db24b23d89b0aef12d9e24f6a2f546ef96e1a0b8438899cd898b141ce367f7bc0b1ec1414cb14614da2fd462d2c902d80297ade185d44b8479a778a4fb050f5ef08cd22abbf884b9566825a1bb909a26c0a808e086b8afed1089f902f50802108946004c0963022c513", @nested={0x108c, 0x3f, [@generic="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", @generic="358d9ab746d0b4784d8eba69acc30aca11d82416601fdca6fbf67fdf69dfda4b963e2647b67f162c7fcafaf4126c362d43ebcc7f35b1d3363ced5936ef768b1e0070790078691ca43484ab0bde77ddd7f9f5672b1f043df5b1d30511a4fe9412043864b9cbbf6de4171eaf57599f889a9fc6c213bd91a2eae1", @typed={0xc, 0x1e, @u32=0x3}]}, @nested={0x38, 0x75, [@generic="0ef9c13ae9122aa97c72c98ce097c47b9c18", @generic="bbfd1a73671ddf7131b06775ba0682785868c2aa7d3e86cdea7ace601220b0210f"]}]}, 0x1480}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) write$vnet(r3, &(0x7f0000482000)={0x1, {&(0x7f0000698000)=""/161, 0xa1, &(0x7f000002c000-0xdd)=""/221, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 12:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x3, 0x5, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe4000-0x20)={r0, &(0x7f000094b000-0xd5)="", &(0x7f0000fe4000-0xd)='*', 0x0}, 0x20) r1 = accept4(0xffffffffffffffff, &(0x7f00003f8000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c44000-0x4)=0x6, 0x800) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000011e000)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d3f000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/20 12:13:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000089e000-0xc)={&(0x7f0000288000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) fgetxattr(r0, &(0x7f0000001000)=@known='user.syz\x00', &(0x7f0000001000)=""/155, 0x9b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000003000-0x10)={0x4, 0x8001, 0x0, "1453ff3fce25", 0xfffffffffffffffc, 0x0}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@ll={0x11, 0x1f, r3, 0x1, 0xfffffffffffffffa, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f0000002000-0xd2)="d72a7809e33eb592d7cb9d57ab527a131f71bb10c08b16b071a4c473e2dbf114658e366c6b17c067ac5db300c6a5a5e2949d8ed7225c30440f69bf8bdb9e0602c0fd03edc7aff83eb3ef96c3bb074ba7e1c30ee6a01d1201fa0e04469d81a3ad1aff9afaa5919e16bb76701928cc59ddce4d0ebc4cd29964e94308fc9f8f613764df3ea3f27ee70f1cc527f6d78b71fa0ab8b90787c314c7d83d099453b0009ecdecf9aefa986e9704b141201a31a3d920dc9d9428929e600132885ae6acc514e4411bc8b015b4f54e5ca7a1955ae962f24b", 0xd2}, {&(0x7f0000004000-0x72)="aa36abbeeb3bbc6254765c7dc1f45e7c0d7b142f5671d81f3cc92bc7f6365cb161482923f9b71c16d12038ac74ce9b9b61921ae07a28c97ecc3fa271eeeb0454e7c23be4b2da6b5f37cf9c5445ddc67f9c66e64e5514e8f928a674994853a3c30bcf548e8f310ebd1d28425c997195a57184", 0x72}], 0x2, &(0x7f0000004000-0x26a0)=[{0x100, 0x6, 0xfd, "4ca66d700002f74b898a216a7554e67ad779d1309258b3c4813e5dab5c44efe4a066ab116f1b2752e831142538c128384015563f2ebca385bcfa479256b306e5acdc8b331b629a879e4449c38c900e39cdfec15f0a5aa717b5a96d3eed5abb1c70fd827682858e4dcfddc87f21b4fed63116a60ced83ca5eaeb00e4c741d490470868eec512dc892b452ea2dd65e19fb4c7b7a5729ce46e9132f89e25b6d9212aa38d9aabb63af4941bae510a35228613cf09b9ca2464c3c7989219bda2fb845f203b4b51afad1fdaaa8392ce30474f57c6940cda6cb0f04ddc64eb33b8119d98b19f20526df23a62474"}, {0xc8, 0x6, 0x5, "52d33de4e1f2c16ab736455a0acc6bce8a363ee669364b0ae736c36ba33dc6ba8de1bc13b8d7a03a920f3ac7c955c98e37bec9c51edb42a50a081045b68946483faefdf24aaf1876238ff74d04d64617163d31aa6b34b539fa81ed76c2edf7836df62a483aa4b04544d191d7acba71acdb5ea4544da854bf28b45d74e4e8cadb51c39142da1f6942b1c229b19d66934e0beb2b26bddc96c02a129c14218fe28199a40a354f55c91ac26be0f26dac4d194744227d4081"}, {0xe8, 0x19f, 0x89ff, "dcdf1be6422cad0e0d01047fdebe0ffd522d7e70f782d14d9fdb66a601bafada902c1be4628fc2603139cc95440349d1f93c435b2f4fb0704b64392ecf52a71adc812603409034e91f493b87720ce958af8d5ccb495126d53295ea9acad9afd4543ba0f1aa71a81e7da926f15c7e1059959d1fd7f9f5881cdd3dc2b6de33630e727f05b1d95c9ed4e798036568f05a8cbc44bde7a836ac1aff8953def4c32941e34520600f7ad8c2695b688470ed75d2c4c51bbb99b70baf268ba23f341268d68b06ff1b6da442154a94db4b6cebe42a0b348e7a73ea61f1"}, {0x1010, 0x112, 0x4, "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{0x88, 0x117, 0x100000000, "fa0bd43a6e8dcb8b084e8901440906d33d7b913e3df222fe551159a951cc315f728d20e7ad927d8eacae42dd344546b3a840a17aa90872d95e933fab61cbcc8eaceb2ab57fa69ce138e990b7368910c507ef5c143d7aec828ebca35781dc72acab14291507b10fbb8adcf2b2568bb6cfa63ee61e31"}, {0x80, 0x84, 0x3, "30e9c1cd7f331a2e6ef2dc932134fcd2f3fd680e57044d213f5053b816c85d3dbb3b53276843cc3bb21cf065d88ac41d8e4d9617949393d088d1386bb3826651c27cbbcf8156cbda566a83a16a162010328a1199ef6561e55b6f6614e1e80d95e391868f2b9966cd1a936b2e706d"}, {0x110, 0x117, 0x2, "ef0c82c1428f01c537f5d4b0074d9792f32a8532b655255da779e4a43d9696044985aba1e82337371be4eeb6d26366213ec61240f3a9316dfc1ec52ff4081eb9390ad0212e05b8cef1c54d2154a15e6080f0b656c1551eca2267670407f8375859dcb1eb1769a795330fc7ac29fee23b0ac016695dfc14d746bf36718e03a06a72d6e90e0bfd10c7d287a175147e218b4bf22e2601293196354347b71b6af0fc7efd1a7f8e2e419fa42aa2dbe4ee48e442f68ebf3d3e0916ad001d887d0f2abf774f89d1e63e870b0c793db85ee97575e9a03cceb59773de30d2fde1ad26c88867a31464c22c2f7817cd2e68e76d1b05ad46447b2e926fed0472cddc"}, {0xe0, 0x13b, 0xa3c03ed, "e5a27fad1c27ec1256dacbab9dffa6609b31df9db622fd89e409aa61f34bfbd459d689e6217dd4d9e778e68d917bc290acb27962cafa8f47ccdc6cdd5a7a1540dbf9dc21f5cab752ccd107ced0bad3fe5001b7e1397bbd351c8f93c42d3ca27295c4c260a865b330206f7ad3aea005e91b21e0901c19bfbb292d734ad3e01d1e21812f162118c6435043c37013281b1e1cf0faeade31d987cdf6bf42216efc36c207d135688ed2b5183f06a79487b7185edacb73ff9ae64019b0b5c2c129338f2f1ee54a54423b2771f5"}, {0xd8, 0x109, 0x984, "5da0fd5231fcdb94ba64fac4496095202ce1252532b608ad6b58655d0dd86c4daa402cda10a922f5381d9828a7cc2f376c4a5e285aef9a6e73b819cfa952631957877a1e56713bf29c623f21381e9a1794bcfbe2b05cbab546f0fa0265e16fcb096d1cbc14295ec646e4913b67fdcf586ad01f29ca12c4d7e8e9a3b60d46549108fca380c12195e3f5e2676c31125b7a360da9d2793809990d480c494ed667588a5fc2647369503c60a7a25c0d68ec972a920f03d4253ddabb3ae64247ccfb1e3488bd357cbd7d7c"}, {0x1010, 0x109, 0x3ff, "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0x26a0, 0x4}, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000006000+0xa01)='/selinux/enforce\x00', 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r4, &(0x7f0000006000)='./file0\x00', 0x1) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000002000-0x78)={0x7f, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10000, 0x517b, 0xffffffffffff7fff, 0x9, 0x0, 0x8, 0x3, 0x9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000008000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000007000)={0xb08, 0x2, 0xd4, 0x80, r5}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r1, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000000a000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x100000001, 0x250cee15, 0x3, 0x5, 0x5, 0x7, 0x7fffffff, 0xb4b, r5}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000009000-0x40)={&(0x7f000000a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000b000-0x8)=[0x0, 0x0], &(0x7f000000b000-0x4)=[0x0], &(0x7f0000009000)=[0x0], 0xa, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000edb000)={&(0x7f0000b48000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099c000-0x10)=[], 0x0, &(0x7f0000366000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/20 12:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r1 = accept(r0, &(0x7f0000438000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000984000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000498000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a35000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00007dc000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000698000)='/dev/input/mouse#\x00', 0x3, 0x1c1000) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000eec000-0xc2)=""/194) 2018/01/20 12:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x4}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000036b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000771000-0x8)={0x0, 0x4}, &(0x7f000085a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000946000-0x10)={r2, 0x2c, &(0x7f00007d1000-0x2c)=[@in6={0xa, 0x0, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x8d}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000eb3000)=0x10) 2018/01/20 12:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000579000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000757000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x2d2) readv(r0, &(0x7f000042e000-0x70)=[{&(0x7f00000b6000-0x4a)=""/74, 0x4a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/20 12:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000041000/0x18000)=nil, &(0x7f0000050000)=[@text16={0x10, &(0x7f0000302000)="0f23d8f00021baf80c66b898cdae8266efbafc0c66ed66b90104000066b80000000066ba008000000f300f013b65f2e066b8bf000f00d065f20f01390f797d49ab", 0x41}], 0x1, 0x0, &(0x7f0000850000)=[], 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000c96000)='./file0\x00', 0x408100, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e6000)={r3, &(0x7f00005fb000)="4d15d2b039758c055390b237ff49d2a049b715dd276c4ef6d140bf5efbe7c77ff53d", &(0x7f00007bb000)="c167a1e3e7f02f365ff4f583b69720d60b9133acefa684058e0eec1058d7b45dde1c1aecf76a6508eaf36591e1baa9842439fa055985510372c7bb2d822d1e6913c1031d823eb7446c271177bae270057cb52b43bb79da71e8c7260f021c8f40b608ce6cb1159818f4c6483fc9e5", 0x1}, 0x20) 2018/01/20 12:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x400) poll(&(0x7f000016c000)=[{r0, 0xfffffffffffffffd, 0x0}], 0x31, 0x80000000000001ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dc5000-0xa0)={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]}, 0x9, 0x1, 0x10001, 0x1, 0x10}, &(0x7f0000c58000)=0xa0) r2 = syz_open_dev$dspn(&(0x7f0000031000)='/dev/dsp#\x00', 0x800, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000f4000-0x30)=[@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) ioctl$KDADDIO(r2, 0x4b34, 0xbc8f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009e0000-0x98)={r1, @in6={{0xa, 0x2, 0x2f, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x5, 0x4}, &(0x7f0000ed6000-0x4)=0x98) 2018/01/20 12:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001f9000-0x20)={0x401, 0x0, 0x1, 0x4}) r1 = syz_open_dev$midi(&(0x7f0000cb4000)='/dev/midi#\x00', 0x3, 0x800) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000ac8000-0x20)={0x100000001, r0, 0x10000, 0x101770}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 12:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) dup2(r0, r1) 2018/01/20 12:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000743000)='./file0\x00', &(0x7f0000682000)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000841000)='/dev/input/mouse#\x00', 0x100, 0x400) accept4$netrom(r0, 0x0, &(0x7f0000822000)=0x0, 0x80000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000745000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) recvmsg(r1, &(0x7f0000435000-0x38)={0x0, 0x0, &(0x7f0000616000)=[{&(0x7f00000da000)=""/144, 0x90}, {&(0x7f0000465000)=""/97, 0x61}, {&(0x7f00001fb000-0xe)=""/14, 0xe}], 0x3, &(0x7f00006da000)=""/64, 0x40, 0x10000}, 0x1) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00006f0000-0x4)=0x0) 2018/01/20 12:13:02 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000331000-0x4)=0x0) r1 = getpid() setpgid(r0, r1) pipe2(&(0x7f00004a9000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000472000)=0x0, &(0x7f0000f3f000)=0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00000b2000-0x4)=r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r3, 0x0, 0xf3, 0xad, &(0x7f0000002000-0xf3)="82fe7660b82782089bd8c5e89942a61d290bd700afa7664a936384d0320a8e5860cf91685762b1f755c1b2b3a43301ec73eb579701e90b7a1731b5fc3cd66254608b66c7d3b916dd9a5be412883adc3b977d138d46b60df574031a876fae598de813f4bbd07304b7e54b6d5479ebbbb20ca885064eaf4095ed9b42d717cdde4dcf966c00fa3b25507e9586b5d1efe0a36a0b3490b9ee57a031d1099da452b9378ea3f6bbc01df434961dd0907e9abfa4999257495152aa1cf70b0f5cd24f61f60ed972c13002efe2e58940d27b75a956302ef53cc13b3ffe0e92e413bd1d21e320560405cdf54f36d76082feac785e86c0dde1", &(0x7f0000001000-0xad)=""/173, 0x7, 0x100000001}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000003000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000004000-0x4)=0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20a000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000003000-0x50)={{0x80000000, 0x6}, {0x7, 0xffffffffffffff00}, 0x13140000000, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chown(&(0x7f0000004000)='./file0\x00', r6, r7) eventfd2(0x7, 0x1) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000002000-0x4)=r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r5, &(0x7f0000005000)=0x0, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x4, 0x10, 0xe71, 0x72}, &(0x7f0000006000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r8, 0x1f, 0x7a82, 0x1000, 0x5, 0x200}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000008000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x1c) getsockname$llc(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/20 12:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f00001ab000-0x8)=0xeaf) 2018/01/20 12:13:02 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 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) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000000)=&(0x7f0000002000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x0, 0x0, []}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000003000)='./file0\x00', 0x0, 0xb7) 2018/01/20 12:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r2, 0x6, &(0x7f0000f6a000-0x10)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:02 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000c27000)='/dev/snd/midiC#D#\x00', 0x1, 0x2042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e9000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000331000-0x20)={0x2, 0x3, 0x100000000, 0x401, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4004510d, &(0x7f0000ebd000-0x1)=0x0) 2018/01/20 12:13:02 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007c8000)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe0000000000000, 0x6, 0x9, 0x0, 0x1, 0x2, 0x3, 0xf01, 0x8, 0x8, 0xcb7, 0x6febd466, 0x2, 0x101, 0x6]}, &(0x7f0000000000)=0x108) setsockopt(r0, 0x84, 0xa, &(0x7f00006ae000-0x6a)="", 0x0) 2018/01/20 12:13:02 executing program 4: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b05000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000fb6000-0x1)=""}) socket$kcm(0x29, 0x2, 0x0) 2018/01/20 12:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000c0000-0x8)={0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x41a180) ioctl$TIOCSBRK(r0, 0x40044591) syz_open_dev$amidi(&(0x7f00005bd000-0xc)='/dev/amidi#\x00', 0x800, 0x141000) 2018/01/20 12:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1000000080003, 0x80000020002) 2018/01/20 12:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c85000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000892000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000061a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000896000-0x8)={r1, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") arch_prctl(0x1001, &(0x7f0000529000)="") 2018/01/20 12:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x3) mlock(&(0x7f0000759000/0x2000)=nil, 0x2000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d87000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00001fd000-0x4)=0x1e, 0x4) accept4$inet6(r0, &(0x7f0000518000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b20000)=0x1c, 0x80000) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007a4000-0x4)=0x0) syz_open_dev$vcsa(&(0x7f0000cf5000-0xb)='/dev/vcsa#\x00', 0x140, 0x4080) move_pages(r1, 0x8, &(0x7f000084e000)=[&(0x7f000098b000/0x2000)=nil, &(0x7f0000999000/0x8000)=nil, &(0x7f0000d5f000/0x1000)=nil, &(0x7f0000b73000/0x4000)=nil, &(0x7f0000b85000/0x4000)=nil, &(0x7f0000cc5000/0x1000)=nil, &(0x7f0000042000/0x3000)=nil, &(0x7f0000f7e000/0x1000)=nil], &(0x7f0000831000)=[0x32875b9a, 0x31d1, 0x9, 0x7], &(0x7f0000a7c000-0x8)=[0x0, 0x0], 0x6) 2018/01/20 12:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f0000013000-0xe6)=""/230, 0xe6, 0x0, &(0x7f000000e000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) sendmsg$can_raw(r2, &(0x7f0000e06000)={&(0x7f0000c3b000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ac0000)={&(0x7f00000d0000-0x48)=@canfd={{0x4, 0x6, 0x7f, 0x3}, 0x6, 0x0, 0x0, 0x0, "96cebbea479627684c9ca15a2649b7452ac635df9eeb34e5da5fc5a577250b7943bfe2556eb1dffe540245caabbaf4daade555a883e3cc3a57383ab3e6fdd728"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8884) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) 2018/01/20 12:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000499000)='/dev/dmmidi#\x00', 0xfff, 0x2c0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000088000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000514000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x5, 0x5) r3 = socket$inet6(0xa, 0x10000080a, 0xa5da) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) getsockname$llc(r0, &(0x7f0000311000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001b1000)=0x10) fcntl$setpipe(r2, 0x407, 0xffffffff) r4 = syz_open_dev$vcsa(&(0x7f00004b3000)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x121040) read(r2, &(0x7f0000417000-0x40)=""/64, 0x645) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000097e000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40003, r1}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000266000-0x10)={&(0x7f00001e4000/0x4000)=nil, 0x4000}) sendto$inet6(r3, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 12:13:02 executing program 1: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) writev(r1, &(0x7f0000b7d000-0x60)=[{&(0x7f0000b7c000-0x6f)="ee", 0x1}], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b7b000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000000)={{0x6, 0x6, 0x3, 0x93, "fa2e170d025cde29bd65dfd86fed76f0faf00f506cc53a2d5fce48305d9875ac81f4e98112819152bf11bd0a", 0x8}, 0x0, 0x0, 0x1, r3, 0x40c, 0x2, "342bde0c709d3fd89ef71c1b46368ecf7f43f5725a6cf9319b76b44075351c2b248c47b13b42bc3c7bc5c6b78783706c4a5ec36e6c542db96e5d62a74af8d1c0", &(0x7f0000001000)='/dev/kvm\x00', 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], [0x4, 0x0, 0x3ff, 0x13d0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[], 0x0, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000004000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f0000004000-0x2b8)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/01/20 12:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ab0000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000080d000-0x4)=0x1c, 0x800) syz_open_dev$sndseq(&(0x7f0000e48000)='/dev/snd/seq\x00', 0x0, 0x200001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eda000-0xf)='/dev/sequencer\x00', 0x21c241, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000412000)={0x9, 0x0, 0x10000, 0x9}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000198000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000123000)=0x3, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000974000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x10000, 0x0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a30000-0x4)=0x0, 0x4) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_SMI(r5, 0xaeb7) r6 = syz_open_dev$sndpcmc(&(0x7f0000450000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20c1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000002f000)={r2, 0x7}) r7 = msgget(0x3, 0x8) msgctl$IPC_INFO(r7, 0x3, &(0x7f000094d000-0x91)=""/145) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000748000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095c000-0x4)=0x24) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d2e000-0x4)=0xca) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f05000-0x10)={0x8001, 0x1, 0xffffffffffffffff, 0x0, r8}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000a8d000-0xc)={0xfffffffffffffff9, 0x0, 0x3ff}) fadvise64(r0, 0x81, 0x1, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000ec1000)=0x1f000) bpf$MAP_CREATE(0x0, &(0x7f00004c9000-0x1c)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/20 12:13:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00004b4000-0x8)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/rfkill\x00', 0x2001, 0x0) write$evdev(r1, &(0x7f0000a28000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/20 12:13:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x4, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0xae5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003000-0x2)={0x0, 0x0}, 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0xfffffffffffffffc, 0xbcd3fcc64c7d8250) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x20400, 0x0) 2018/01/20 12:13:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000033f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000eec000)={0x5, 0x2, 0x100000, 0x1000, &(0x7f00000a7000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000dfa000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc8000)='/dev/ppp\x00', 0x80, 0x0) accept$alg(r3, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00007d9000)=@ioapic={0x14000, 0x7344ab30, 0x3, 0xaff, 0x0, [{0x3, 0x7fffffff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x100000001, 0x7, 0xf1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xffffffffffff0000, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff81}, {0xc2, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x5, 0x9, 0x20, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x3, 0x978, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x8000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x8, 0x1bb, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0xe32d}, {0x16, 0x3f, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x34, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x7fffffff, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xb54}, {0xff80000000000000, 0xa349, 0x200, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x4, 0x81, [0x0, 0x0, 0x0, 0x0], 0xb71}, {0x5, 0x92, 0x0, [0x0, 0x0, 0x0, 0x0], 0xaf}, {0x3, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7ee1}, {0x10000, 0x1f, 0x7a1f, [0x0, 0x0, 0x0, 0x0], 0xbf05}, {0x6f, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x5, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x1, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x81, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x9, 0x20, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x291}]}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000a68000)=0x0) 2018/01/20 12:13:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0x49)=""/73) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x8, 0x7ff, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000)='./file0\x00', 0x34) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r0, 0x0, 0x0}, {r0, 0x4081, 0x0}, {r0, 0x100, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x100, 0x0}, {r0, 0x1000, 0x0}], 0x6, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, &(0x7f0000002000)={0x7}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000003000)=0xff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000)={0x5, 0x1, {0x0, 0x0, 0x6513, 0x3, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000003000)={0x59, 0x4, [0x401]}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x6, 0x14, [0xfffffffffffff800, 0x3, 0x6, 0x5, 0x8001]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000005000-0x7)='/dev/dsp#\x00', 0x7, 0x242) 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) 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) writev(r1, &(0x7f0000005000)=[{&(0x7f0000003000-0x64)="605e8cf559dc67a42aac39fe609b11cb13ed7903a8998296cc43c0c6d608993d99123edb49015ffd8c9794053725021394c7f13f5c7ee66a091cc3cc1d4dc79f8c30b86badacbda69419fbeb3311e2396c6115aa9c9c38befe6b4f586908fc0ea4e15fae", 0x64}, {&(0x7f0000006000-0x80)="4cf689ba1425092ca5a68233686cc286892dbcb1d3364266f23f7ac88416ccc9afc50464712ce563f4d0e32397d2e695189167ebba826bfaf22a81316b02681950a3bec1659ba2f190e2eb0d4f76f0115a3415ba5481507ffce7392ced7dc4797e64899dd947a621c2f87676772bc86dab5979bdfe12f476dfbf0cd83d377a12", 0x80}, {&(0x7f0000005000-0x63)="d98ed44596d21f260cd673012c625024bdf15e71c1fa8be3a2427904d1b69a1db243fe4ac0db343b2c49a2d14578a45bf420819e5801fc9bc76078fdb4a183eeeee51df50b15a1399ab173956c2e375cb6648ddf6eb244c6edc2c886c29ddbf5a7b74c", 0x63}, {&(0x7f0000004000)="53ec54c9c7f247c496092fe53b560efe9173e055d8f7191fe36a2bd180e65cb33ee6b9a8e562f2c582aac25b2282359f1ac5fbe9edce386405ebd7c3e52052c7869c7201dd75fd44ad3e37180539f0a388455e252283b6db3f84a9acbb47477463fa88914c860da67a16bd682d95bfb4a89c9e19162ba8abb0fcefe995f41b54dc73626c1b1515883fc2ebde3f297770f05e8ce17832", 0x96}, {&(0x7f0000005000)="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0x1000}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000005000)="6bb0f986b25dae1af42a4b1fcfad15fc949c50c2c9e9d2b030680dd1179caffd43c6b97ce04950ca1aba871fcebe51389757e2fffbc4e73a5da4d4be64631300db66fd3c89e798", 0x47}, {&(0x7f0000005000)="c7aadd6c6f7a069b48ef63b90f4d27ac90fc22aea01d219f5b47e2acdc7618403ffffdce26033a3ed5d6862f7ce47e6796268ac4b2d752505f4fd15f2d18d752de643f178e3a346b4cd4054084fe9d8c1ccdca3210dba2ee10aaaaaf406e0eb451fa52e3e848de7a6bd3f3828dbfd9eb0dfe9d984d90e51c7ce057416b3ce8eea012ba459dc4bf3eca684d58736dc8b8468b5e0e8879ef40967f67d560621c3feec3a2d59bd9c5d359e385871e88b2917928a12f72a3fe7c1eca1b63a5c15d5122835b25a757399fab116a609f092584", 0xd0}, {&(0x7f0000005000)="734bbbadfd4d9425869763bc911ce44e738a6d83d998627446982cffc513e4be0e1d9c62036e8719d23e", 0x2a}], 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000007000-0x10)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000007000)=0x1, &(0x7f0000003000-0x4)=0x4) 2018/01/20 12:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00004f1000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = dup(r0) sendto$inet(r1, &(0x7f0000dfe000)="", 0x0, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:13:03 executing program 1: socket$pptp(0x18, 0x1, 0x2) 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, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000dae000-0x8)="08f0b3abaf0cb738", 0x8, 0x0, &(0x7f0000c81000)={0xa, 0x1, 0x49c4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000d48000)=0xffffffffffffddb0, 0xffffffffffffffc9) sendto$inet6(r0, &(0x7f00002b6000)="24acca1bad97a162f27d138f7dda59dba166360613b1966e271cd4c2801fab6b187530aa8e878fc86550b40b76c19b0e508072a5593b9b6ad754afc50cba049f9d62c7a35c96bd06e960d5ea0f1313", 0x4f, 0x800, &(0x7f0000ce7000)={0xa, 0x3, 0x15dfa424, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000333000)="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", 0x5dd) r1 = shmget$private(0x0, 0x2000, 0x1080, &(0x7f0000623000/0x2000)=nil) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f7000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) r3 = fcntl$getown(r2, 0x9) tkill(r3, 0x7) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000902000-0xc)={0x1, r0, 0x1}) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000f65000)=""/87) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005a9000-0x57)={0x0, 0x4f, "3d780f9c4d891d6b33acf6fdfbcfa2339c73302f110af7c145c2c0b890a0bfe420bb7dd67801df2ebf8b9ca027f9714e865041daa254c40461cfd0d14dd1be3c25e8b057293b9a924540d6b4adeed8"}, &(0x7f00000cf000)=0x57) epoll_create1(0x73485208ea3703a8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000496000-0x6b)={r4, 0x63, "34eccad77de177dd292899f70f8345d338e95f5695f4367669c3c71cd99885f22bda5ad7c56ac9283bfaea73a3c01bdb7135b93da82747b463295f73f3edab2a9c803738055fcc15de839f0d5e220ce413ece5e598774479dbeb200474e7459e8d8943"}, &(0x7f0000827000-0x4)=0x6b) close(r0) 2018/01/20 12:13:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffdffffff) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x20, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:13:03 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000b2c000)=0x0, &(0x7f0000000000)="") fsync(0xffffffffffffffff) r0 = syz_open_dev$mouse(&(0x7f00008b8000)='/dev/input/mouse#\x00', 0x1, 0xafad93adc6b7e22c) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000448000-0x4)=0x0) 2018/01/20 12:13:03 executing program 5: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000ee3000)='@posix_acl_access\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x400}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000820000)={r1, @in6={{0xa, 0x3, 0x4a81ee14, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe7d, 0xff, 0x5, 0x6, 0x5}, &(0x7f0000f9b000-0x4)=0xa0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000dc0000-0x10)={0x1, &(0x7f00000f9000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f000084c000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f00007f1000/0x2000)=nil, 0x80000001, 0x4, 0x81, &(0x7f0000a79000/0x4000)=nil, 0x1}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r2, 0x2}) 2018/01/20 12:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40) ioctl(r0, 0xc9, &(0x7f0000507000-0x14)="0c4b1ea7d6405be6559e8f03b093371a13bb883d") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3, 0xd35aa96348020ffa, @thr={&(0x7f0000001000+0xfa8)="cd5a5e8ddcdf172b1b05e02305357ff48e7bf6e3a06d0e2aaeeb94c2efffc360e69007274b1e4ead6ab9d856db6cd8cc915f0f53917b66c260486d0f17b158b0241889bc59cbe7c53aef8a1b3172d4a514f3ad70bc0cde777339e8d5bc6f14a516f664b2d73ff3cc1afb92634b6e35c3fc51a04bf9b90afa497b8a4bed27bb1ca58747", &(0x7f0000002000)="6cbb65581812e7823fb1ceebe3bb7e345161cf4dc6edb34b524e10c230929e979a792e8c59500b6e8988007cba2e8a26170e9dbb0d4425bfe6ff8e1d67b1d0754f6c4db7f17fabcb1084aa78660b3564b6165786f8850a2662d1402c8d9e9c790f7435c25d46fd21531deccc65efa9bd821f2e5df4a08a952c34e55060064b6a1841ab00e136c6e389d768a20d6de9fc4dda2f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) timer_gettime(r1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x400402, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000004000-0x4)=r3) mq_open(&(0x7f0000002000-0x5)='ppp0\x00', 0x1, 0x1, &(0x7f0000001000-0x40)={0x7, 0x5, 0x0, 0x6, 0x5, 0x5, 0xfffffffffffffe01, 0x9bb}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001000)={0x2, r2, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$nfc_llcp(r4, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000-0x4)=0x60, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000004000)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000005000)={&(0x7f0000006000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000006000-0x70)=[{&(0x7f0000005000-0xcf)=""/207, 0xcf}, {&(0x7f0000005000)=""/130, 0x82}, {&(0x7f0000005000-0xc7)=""/199, 0xc7}, {&(0x7f0000006000-0xa6)=""/166, 0xa6}, {&(0x7f0000004000)=""/146, 0x92}, {&(0x7f0000006000-0xed)=""/237, 0xed}, {&(0x7f0000004000)=""/178, 0xb2}], 0x7, &(0x7f0000004000-0xc0)=""/192, 0xc0, 0xb9f}, 0x120) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000006000-0xc)={0x2, r4, 0x1}) ioctl$LOOP_SET_FD(r2, 0x4c00, r6) 2018/01/20 12:13:03 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000-0x4)=0x8, 0x800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000017000)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") r2 = getpid() ptrace$peekuser(0x3, r2, 0x9) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000019000-0x8)='./file0\x00', 0x2, 0x0) mmap$binder(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1000002, 0x3010, r1, 0x0) 2018/01/20 12:13:03 executing program 3: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000b04000)=""/219) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0x200, 0x0, 0x0}]}) 2018/01/20 12:13:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c85000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000025d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000ed2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/20 12:13:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000-0x10)='/dev/sequencer2\x00', 0x109240, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000fd000-0x8)={0x80, 0x4, 0xb92, 0x4}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003a4000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00002a4000-0x10)={0x4, &(0x7f0000bdf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000919000-0x8)={r3, 0x3}) sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x1e) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000890000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f00007a5000-0x8)={0x1, r1}) 2018/01/20 12:13:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40880, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001d8000)={0x0}, &(0x7f000036f000)=0x4) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000a4a000-0x35)=""/53, 0x0}, {&(0x7f0000991000-0x2)=""/2, 0x0}, {&(0x7f0000311000)=""/250, 0x0}, {&(0x7f0000e79000)=""/249, 0x2a6}], 0x265) 2018/01/20 12:13:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) r1 = epoll_create(0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00001ad000)={0x3, r1, 0x1}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) finit_module(r2, &(0x7f00002b4000+0x7a8)='^/^(-\\md5sum', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8000080002, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x40000000000b, &(0x7f0000605000)=0x0, 0x4) 2018/01/20 12:13:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='timers\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000099000-0x5)={0xfffffffffffffc01, 0x3ff, 0x6, 0x100}, 0x5) r1 = gettid() r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r0, r0, 0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000002000-0x35)=""/53, 0x35) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x5, 0x3, 0x20, 0x8000, 0xfffffffffffffff9, 0x9, 0xb9, 0x7, 0x8, 0x7f}, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000003000)={0x80000, 0x0, [0x7, 0x20, 0x1, 0x1ff, 0xffffffff, 0x3, 0xef, 0x7fffffff]}) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) prctl$getname(0x10, &(0x7f0000000000)=""/4096) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000003000-0x10)={0x5, 0xee, &(0x7f0000003000-0xee)="74593bc67b16876b012b8b7af63a3aa84be6a7d4f6ff9da7882682c45163ae59f290144df286095028716532dbca638eb402176d5151f033b653cbcf310439b03a89b84182c5231411cedd60fbad7157edb4b124b5f95243541b021cec8fbbdbb4920c961cc441c3333c324ace4d8d43d00723ec994e861640da6070d32f0fe1fc208c6589562954f3aa382dc6c271fd2be7e6a7066bcc87d712912a7dacba36afcbad96c3bdae52d93e81365f407c71bad4704e7b0ee70d123c6607219a08115fd80562476798fe26ca4d98581cf3a42545d8c1b95723a9010d2088ce333a355aedb0dded2a34e8f75794dbc6d2"}) io_setup(0x80000000, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r4, 0x8001, 0x2, &(0x7f0000004000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x1, 0x3, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000005000)={@common='bcsh0\x00', 0xfff, [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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000-0x47)={0x0, 0x3f, "4f57217fa6900a2c05a0b56e8964c85f80cea8c187d0ea9b46728529c682e28de238291ba9ccaf653dc3ea5b2af2caa0eefd784509d4290a02a2234b05cb47"}, &(0x7f0000007000-0x4)=0x47) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={r5, 0x3, 0x2, [0xfffffffffffffff8, 0x9]}, &(0x7f0000006000)=0xc) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000000000)={r0, r0, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000007000)={[0x100000000, 0x40, 0x6, 0x4, 0xfffffffffffff000, 0x2, 0x0, 0x7fff, 0xffffffff00000000, 0xffffffffffffffff, 0x1ff, 0xffffffff00000001, 0x2, 0x5, 0x1, 0x9fc], 0x105000, 0x4400}) 2018/01/20 12:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000026c000)=""/37) 2018/01/20 12:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 74.119338] audit: type=1400 audit(1516450383.220:1231): avc: denied { map } for pid=13205 comm="syz-executor6" path="/proc/1002/fd" dev="proc" ino=29880 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/20 12:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000963000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000330000)=""/4096) r2 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @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) connect$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 12:13:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000b17000)={0x1800, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c41000)=0x0) 2018/01/20 12:13:03 executing program 0: 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(&(0x7f0000176000)='user\x00', &(0x7f0000a38000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005ee000-0x2)="8002", 0x2, r0) r2 = add_key$user(&(0x7f00009fd000-0x1)='user\x00', &(0x7f0000de1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005b6000-0x1f7)="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", 0x1d9, r0) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r1, r2, r1}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:13:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001d3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f20000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f4a000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, r1}, 0x14) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f000070c000)="cc4f0ae87901c4331b90806fc299aa68601bb360f97c288365cfcf5a4835cec724c1f221ec0ba425489b018bf31ad01042e3b446a1d6ce2a8105c3be15a7c692d8532e63296a68534c57d574cd737bd4af27595a6c91f7f24d0e2d299896b958607cb8000e45acdb0bbf04480059d5014154580cdb0d67bcc98a32abc497bac4bb7b0b8e00b90135ab6d6eb0376b660c9682ccb9e82f83d1c11c7c2f9785ee585c889c459cefa8e75e87f8d62811", 0xae, 0x40850, &(0x7f00002e8000-0x10)=@llc={0x1a, 0x5, 0x0, 0xff, 0x80, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a85000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x17, &(0x7f000037f000)=0x0, &(0x7f0000f06000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b64000-0x10)={0x0, 0x0, &(0x7f0000dc3000)=[]}, &(0x7f0000cc6000-0x4)=0x10) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000242000-0x4)=0x0, &(0x7f0000340000)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000dde000)={r3, 0x7}, 0x8) 2018/01/20 12:13:03 executing program 4: 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, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/20 12:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x2) r0 = socket$inet(0x2, 0x2000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000000a000)=0x0, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000037000)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/20 12:13:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000070a000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b1b000)='/dev/hwrng\x00', 0x2000, 0x0) connect$bt_sco(r2, &(0x7f00002ae000)={0x1f, {0x5, 0xfa1, 0x8, 0x200, 0x3, 0x8d7}}, 0x8) io_destroy(r1) shutdown(r0, 0x0) 2018/01/20 12:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:03 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x40000000001e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f66000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=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) io_setup(0x5, &(0x7f000046a000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000059e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/20 12:13:03 executing program 0: clone(0x0, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="") statfs(&(0x7f00008e4000-0x8)='./file0\x00', &(0x7f0000a48000-0x21)=""/33) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e1f000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/84) 2018/01/20 12:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) connect$inet(r0, &(0x7f0000466000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r0, 0x8000000) sendto$inet(r0, &(0x7f0000f8f000-0xd6)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:13:03 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) r1 = semget$private(0x0, 0x1, 0x40) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000010000-0xb)=""/11) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup(r0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x5}) 2018/01/20 12:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b3a000)=0x0, 0x4) ustat(0x3ff, &(0x7f0000bff000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:03 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000013000)=@random={'security.\x00', '\x00'}, &(0x7f0000002000)=""/115, 0x73) inotify_init1(0x80800) userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x6da}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000055c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a0000)='/dev/autofs\x00', 0x2480, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00004d3000/0x18000)=nil, &(0x7f0000915000)=[@text64={0x40, &(0x7f0000668000-0x46)="66ba4200b000ee670f01df66ba210066ed440f23234b0f35b9800000c00f3235001000000f30f0452875084d0f00dec7442400fe000000c744240242900000ff2c24490f20a6", 0x46}], 0x1, 0x48, &(0x7f000085f000)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000ed8000-0x4)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f000020e000)=0xfffffffffffffff8, 0x4) 2018/01/20 12:13:03 executing program 3: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfe0b) 2018/01/20 12:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000058d000-0x9)='/dev/sg#\x00', 0x1, 0x2400) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a3a000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00003f1000-0x38)={&(0x7f0000a5a000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x4, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xe69}}}, 0x32, &(0x7f00001dc000-0x30)=[{&(0x7f00001d5000)="", 0x0}, {&(0x7f0000dff000-0x48)="922ca92c4b490bf9fb25a33494936ba54df441ecfaf8bf801b4c78ec7445aad28e9724b944762776f6b729ee8bd5b245a2e522a620cd16c7a353bbffdb6af015e52a220f456579e3", 0x48}, {&(0x7f0000918000-0x9f)="2ecebcc5971a906f0cd1cb069a56ca72dbfd1ac7d409711ab6516d3b149cc1b665ebe8d10c3de6bc01cde115b4b3c8201e6a5099d232a4921a1c3fa86ceec696e784f5a94627b533de826f04de237515d5a167574435dab37db2f2ec34a99c127efe962c9e3ba7b60bbe7943e102fbd296d7e7613b0ce69a2d8d9e3634e370d5aee3e158f3b1f8a304f7c10d29eb26432aa7313d33854c233061fc2ab6c763", 0x9f}], 0x3, &(0x7f0000904000-0x198)=[{0x98, 0x19f, 0xa8f0, "ada0f3598b969b7515f10ac5b4deed7db3630e7fa16a42e641d1d11675a0d85db7b4d463e5bc8dd435e97982418fc44f2a96b7431c3da4b16e9c956063962e78b41d1c1b58b4b8bac5fbd418bf5c680839a906e1185670ec373b180d8ed7ec2fac5bb31c955e58406f2c4310c6c8bbcedb1dc146971ea6134557f993ba4f62069c"}, {0x10, 0x108, 0x8, ""}, {0xc8, 0x11f, 0x7fff, "63c417374d0989d61d5a11b8862e0518656678c309ab9a83a0efb84d3a0e3f760a7aacad4fc3fca3f3504d8680acd63f14aa2290852f724143ab260c06f170b645907f4e209b87dd6b0263476eeb8bb1e9c6752d85a20586f77eb6b3efe901f296292abd51a85f913217563e21fd9e601713bd446f4d4ed94310d73d156449337a202b00928cf4268ff78f271aecf0e014a2e241402987e95e062b6420a9bafa71637b27be18d72c17e84b29854909860871e097360360"}, {0x28, 0x188, 0x100000001, "bb820c3dce3d7186664bb1d83134d88da923"}], 0x198, 0x20008011}, 0x24000000) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 12:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000086a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlockall(0x3) r2 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendmmsg$nfc_llcp(r2, &(0x7f00001e0000)=[{&(0x7f00008f2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7d05557f71ba828c6acafbb749e1aac072493231162a6c093f00000000000000049453ae13759f32f199494f8a57901f67d9a1f0956835404b942c6c921887", 0x0}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0xffffffffffffff06, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/20 12:13:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bb7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00003e2000)={0x2, 0x0, 0x9, 0x1, 0x800}) write$selinux_context(r0, &(0x7f0000d01000)='system_u:object_r:bin_t:s0\x00', 0x1b) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000c45000-0x8)=0x7) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000a08000)=0x1, 0x8) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') 2018/01/20 12:13:03 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e91000)='/selinux/status\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000260000-0x48)=@full={{0x3, {"3316f0ce04e80e"}, 0x0}, [{"295afee782636a"}, {"b7e22a273f517f"}, {"ba57fe1f879e78"}, {"05ddee7b74301d"}, {"b0adf3f4a7982b"}, {"9f7878e734d787"}, {"1c456ef041b60e"}, {"69c65e4b0b9d2d"}]}, 0x48) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b52000)='/dev/dsp\x00', 0x8000, 0x0) finit_module(r0, &(0x7f0000b17000-0x1)='\x00', 0x2) arch_prctl(0x1007, &(0x7f00002d8000)="27380fe8b74c039ad917e83a15914421b52748c434d009a047a91b329ac217ec07f354b25494006e4dfaa6f0f8ec14e55504ce0560af44fd631b617804cad790c216a1faf18ba14a515db76b32226680917aed573b80004a995917a0d2ea7987b6a0bc140de535a59629ef38c14f7d26280a4c7e325ba839e32aeabcc8d52b5303e988e260eb4e33a29a4304f4885858b3576fca737ef3355806f6520c5efa0c090cca3913") ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000dc9000-0x4)=0x180) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000e80000-0x1000)=""/4096, &(0x7f00000ba000-0x4)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x1, [0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) r2 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x76}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r3, 0x139, 0x8, [0x80000001, 0xab, 0xfffffffffffffffc, 0x1, 0x8, 0x5, 0x7ff, 0x40]}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000004000-0x8)={0x1, [0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000005000-0x1000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006000-0x8)={r3, 0xfffffffffffff1cf}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, 0x0, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000007000)={0x5, 0x820e, 0x20, 0x2, r3}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000008000)={0xa99, 0x9ee}, 0x8) 2018/01/20 12:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x800, 0x0) bind$inet(r0, &(0x7f0000906000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f00006a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd32, 0x1, 0x7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001c7000)={0x0, 0x8f, "a6a2c8623058bfdb16b01ccce747847e5f665edfde73f0faa5ee9a3a4b35d342add9eb9effce87d798104867918d5b3814ee86be3354c2f6b88fce31709d5d03f5afef4fb059c430b6d1c66f33b426bb9d79405b39b0a01f29e7896089555b91b887ec62c0f30b5364e14777af1147e6cd1504c3779d6d6948f58193dc69c23fbea39be0357b693600d98a71a2a416"}, &(0x7f00002f6000)=0x97) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bc3000)={r1, 0xbbe5, 0x800, 0xa0, 0x2a4f, 0x3}, &(0x7f0000a0b000-0x4)=0x14) fstat(r0, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b46000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {0x7, 0x6, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x401, 0xa800}, 0x7f, 0x1, 0x2, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x80000001, 0x8, 0x3f, 0x6}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000a80000-0x8)={0x0, 0x0}) wait4(r3, &(0x7f00007ee000)=0x0, 0x20000002, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:13:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x800003, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000048000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f000004c000-0xe)=""/24, 0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000772000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a27000-0x4)=0x0) pkey_alloc(0x0, 0x3) 2018/01/20 12:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x948) r3 = dup2(r1, r1) clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cd4000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d8e000)={0x0, 0x0}) r10 = semget(0x3, 0x4, 0x234) semtimedop(r10, &(0x7f000078d000-0x1e)=[{0x3, 0xffff, 0x1000}, {0x2, 0xffffffff, 0x1000}, {0x3, 0x0, 0x0}, {0x3, 0x8, 0x800}, {0x3, 0x8, 0x0}], 0x5, &(0x7f0000f5a000)={0x77359400, 0x0}) write$sndseq(r3, &(0x7f0000596000-0x120)=[{0x2, 0xe394, 0xb6a, 0xafce, @time={r4, r5+30000000}, {0x8, 0x1ff}, {0x6, 0xffffffffcdbad32b}, @time=@tick=0x4}, {0xffffffffffffffbf, 0xffffffffffffffff, 0x4, 0x3ff, @tick=0x20, {0x200, 0xfffffffffffffffe}, {0x1f, 0x400}, @ext={0x25, &(0x7f000093e000-0x25)="8239ab47b2404ae3a582324918bfbb1e6e57fa2c1e2422c19fb6df4cd2213659571f752c37"}}, {0x645, 0x0, 0x5, 0x100, @time={r6, r7+30000000}, {0x4, 0x2}, {0xfff, 0x2}, @ext={0x4b, &(0x7f0000295000+0x8be)="4ddedcc84c8c83a948a9786506da1af08487197cf72c667336e4fa4b0caa7a74aa0fb130eb73654ec688a689d5573a22930fba52512b6c816b827773f507490e1fbca00505f73be75561a7"}}, {0x9, 0x9, 0x5, 0x800, @time={r8, r9+30000000}, {0x100, 0x80}, {0x0, 0x1}, @note={0x6, 0xffffffffffffff93, 0x4, 0x7fffffff, 0xffffffff}}, {0x3, 0x8, 0x0, 0x3, @tick=0x100000000, {0x80b, 0x9}, {0x5dff, 0x0}, @addr={0x4, 0x0}}, {0x6, 0x1, 0xd8, 0x1e, @time={0x77359400, 0x0}, {0x7639, 0x43}, {0x800, 0x754}, @time=@tick=0x6}], 0x120) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000abb000)={0x20000006, 0x0}) 2018/01/20 12:13:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x10000004, 0x84, &(0x7f0000382000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000d1000-0x18)=@generic={0x8, 0xffffffff, 0x1a74}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x12, &(0x7f0000c79000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/20 12:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00003bd000-0xc)='net/netttat\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00004c5000)={0x0, @tick=0x1, 0xfdae, {0x0, 0xfffffffffffffbff}, 0x7, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nfc_raw(0x27, 0x3, 0x0) fcntl$setpipe(r1, 0x407, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$mice(&(0x7f00008b0000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) bind$llc(r4, &(0x7f0000515000-0x10)={0x1a, 0x17, 0xffffffff, 0x6, 0x80000000, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{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, @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) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) r6 = syz_open_procfs(0x0, &(0x7f0000d54000)='net/mcfilter6\x00') sendfile(r5, r6, &(0x7f00006d3000)=0x800, 0x2000010004) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dab000-0x11)='/dev/vga_arbiter\x00', 0x10001, 0x0) 2018/01/20 12:13:03 executing program 3: socketpair(0x11, 0x3, 0x400, &(0x7f0000bef000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001e0000)={0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000836000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@rand_addr=0x8, @broadcast=0xffffffff, r2}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x40, 0x4c4, &(0x7f0000001000)=""/125, &(0x7f0000002000)=0x7d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x149000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000004000)=[0xffffffffffffffff]) chown(&(0x7f0000004000)='./file0\x00', r4, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000005000)=0x0) recvfrom$ipx(r0, &(0x7f0000004000-0x96)=""/150, 0x96, 0x2, &(0x7f0000003000)={0x4, 0xc7be, 0x9, "91e9a8d82d20", 0xf2c, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000006000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xb) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000006000-0x4)=0x2, 0x4) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x10000}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000006000)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000004000)=""/232) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0xa3)=""/163) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000008000-0x4)=0x4, 0x4) connect$pppoe(r0, &(0x7f0000007000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @common='gre0\x00'}}, 0x1e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x6, &(0x7f0000006000-0x20)={0x9, {0x1000000000}, 0x18000000, 0x401}, &(0x7f0000003000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000009000-0x8)={0x0}) 2018/01/20 12:13:03 executing program 4: prctl$intptr(0x400000001b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x500, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={r1, 0xffffffffffffffdf, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xc82f434850e63cc0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=r3, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0xdf33}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 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) r5 = request_key(&(0x7f0000004000)='rxrpc_s\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r4, &(0x7f0000003000)=[{&(0x7f0000002000)="674c13498381fa237e159a94c3f883f3ac5722facfaf6bf8d7a8f55df49452ccd49391f1b6572275c59b9cbd7babb6438538a0dfa1f499a12a928cccb9e88efb3db291c045d61267a6d23f42c9ec95545963ff36c8af0adc6ceabbda76b86c6462d7e67b86af8957d98896d048d06cb3e7eba60fe13f9005aa7d0f457a9b39d88c461e59b2ab601248e5932283411e747991363b1a059c8355875e412fc30ef08e875fd3fb8da2e6c4313bef5d926d2039f0110e40f0918c141f7ac8b12799845768f27363399b", 0xc7}, {&(0x7f0000004000+0x310)="d21630fa85333722f02cca0d12d816c0727897637facc956e09b46176d10c229f9ff43277fd6b9a9bf406bcff5d8c0c7b27e9c6554d6ad7f5b3dbfc665a2ec31b10d6cfd54ca95bca69f15fdc102c573610c718857555284e93cb9f5b6caf81c19b8df0256df0db7aaff05ce718d435ff97629ffdae9ea1fd95ac924d35c1c75b63641ad6845050e74a5860a34056883021c232d48af93f3a5466469cdfcb45303cfc25f300b17be02e2a99ebcbf921a6749e69b0ef999888f4d63809034c00b8290a9ac7fc4a8f22e83a268bb601f06ce361f9102773b7262769e911956201ba3d490e3648ad3af50fedff9ff60c05ec4b48e753362be", 0xf7}, {&(0x7f0000003000-0xdf)="3e60b28c7b8bf06417d80602c534d7eec393d8a18a6f8974b877e5e1f14e76210a0fb0d4e640fef7e983fcf649f5533bd1bdf4a0ba8a387f7e7f6ddcd193f492a7feeabcca38dca3e5dba0d8d758640e0f0236094a619f6b91a7c4858953c1e75660e875c96fb682813074bae2ec9a1e8af7a81240150e0add527d51462cc0762a142c3914ca937718e56880bd8e062cbc8da281fda8fa7c8e888f6ec9051fcf9a2c7b8610d0846baa63a3103f3b12c35aa8e7569b96f2c2fccd1524576e3a587c0dc51e8d6cd3aed83a7c29ef8d131c0079f3108be65f1185edc940ea493b", 0xdf}], 0x3, r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000)='\x00', &(0x7f0000001000)="5d73797374656de17472757374656400", &(0x7f0000001000)='\x00', &(0x7f0000002000-0x2)='a\x00'], &(0x7f0000001000-0x30)=[&(0x7f0000001000-0x2b)='vmnet1keyring!.wlan0procmime_typeusernodev\x00', &(0x7f0000000000)='\x00', &(0x7f0000002000-0x7)='vmnet0\x00', &(0x7f0000000000)='GPL!security\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000001000)='wlan1\x00'], 0x1000) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000001000-0x10)={&(0x7f0000ce0000)="", 0x0}) 2018/01/20 12:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 12:13:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00005d4000-0xa)='/dev/vcs#\x00', 0xb213, 0x202402) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000bf4000-0x108)={0x0, @in6={{0xa, 0x0, 0xb137, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6000000, 0x5b, 0x8, 0xffffffffffffff5f, 0x40000000, 0x8, 0xfffffffffffff001, 0x2, 0x80000001, 0x9, 0x90d, 0x10a, 0x4, 0x8000, 0x88]}, &(0x7f0000f0b000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ef3000)={r2, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x82f6}, 0x98) socket$nfc_raw(0x27, 0x3, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) r4 = syz_open_dev$dspn(&(0x7f00006e7000-0xa)='/dev/dsp#\x00', 0x6, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00004c2000)=""/222) connect$rds(r4, &(0x7f00006a9000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x2b) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000071e000)=0x0, &(0x7f00003c6000)=0x0) ioctl$int_in(r3, 0x80000000005016, &(0x7f00002af000-0x8)=0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00007ed000)={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) socket$l2tp(0x18, 0x1, 0x1) 2018/01/20 12:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000ae9000-0xa)='/dev/cuse\x00', 0x8000, 0x0) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/20 12:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:03 executing program 6: pipe(&(0x7f00006fa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r2, &(0x7f0000925000)=""/106, 0x6a, 0x2, &(0x7f0000f3d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) shutdown(r2, 0x1) dup3(r1, r2, 0x0) r3 = accept4$inet6(r1, &(0x7f0000218000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000caf000)=0x1c, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000ce8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) write(r3, &(0x7f00007d9000)='.', 0x1) 2018/01/20 12:13:03 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='vegas\x00', 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000097a000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d6d000)={0x0, 0x5, 0x7, 0x9}, &(0x7f0000277000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000223000)={r2, 0x2}, 0x8) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f000061b000-0x8)={0x2, r3}) 2018/01/20 12:13:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000c27000-0x4)=0x342d, 0x4) r1 = syz_open_dev$midi(&(0x7f0000290000)='/dev/midi#\x00', 0x100000000, 0x8801) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000153000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x772, 0x3ff, 0x2b92acdb, 0x1, 0x8, 0x4}, 0x9}}) setsockopt$inet_tcp_int(r0, 0x6, 0x20000000000010, &(0x7f00006e4000)=0x3ff, 0x437) 2018/01/20 12:13:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getresuid(&(0x7f00008b9000-0x4)=0x0, &(0x7f0000d98000)=0x0, &(0x7f0000381000-0x4)=0x0) r2 = getgid() fchownat(r0, &(0x7f0000b2e000)='./file0\x00', r1, r2, 0x1c00) mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00002d5000-0x4)=@assoc_id=0x0, &(0x7f0000ac4000)=0xfffffffffffffe9d) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ac6000)={0x0, 0xff7b, "d52a7eb3bd4965f341383c893b1170f27800aea998a8824cc1a239ef36121164e877cd4bc77a14f493a6ca07c146fbbb14b93aca2e6e9c6f642c4d1fcc7f8eba087470ef384ff37e8163e60051385bc4d25099f8bc8f69b8ee9bf49a6c6ddd796f3db1770377fcd86b91fc3b4cfc8dc8e454c0b80cab26ea0f2fbc6119d2f13f10062034ea38e704fedf96cfe15e94418eccea26e983cafd7d39a07e88963fb02db80be18788740db812bb3a8f99ec46100c99dc3c23bcf9455149cdbe9d432b9fc537469edf04c1b53ed9dce4da"}, &(0x7f00009a0000-0x4)=0xd8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000617000-0xc)=@sack_info={0x0, 0x1, 0x113b835e}, &(0x7f0000ac4000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ac6000-0x8)={r4, 0x0}, 0x4f) 2018/01/20 12:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000387000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x2000003, 0x0, 0x1, 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) 2018/01/20 12:13:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f00007d7000)={0x0, 0x0}, 0x4000) ioctl$KVM_NMI(r0, 0xae9a) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000c11000)={0x1, r1}) remap_file_pages(&(0x7f0000bcd000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/01/20 12:13:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000bfd000-0x20)={0x0, 0x0, 0x0, 0x614d, 0x8a10, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e25000)='/proc/self/net/pfkey\x00', 0x500, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f000063e000-0x8)={0x6, 0x165}) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffb, 'md4\x00'}, 0x58) bind(r1, &(0x7f00003e0000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00004b0000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008d2000)=0x5) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/01/20 12:13:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ppoll(&(0x7f0000145000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c3000-0x10)={0x0, 0x0}, &(0x7f000030e000-0x8)={0x0}, 0x8) getsockname$unix(r0, &(0x7f0000ae5000-0x1002)=@file={0x0, ""/4096}, &(0x7f000044c000)=0x1002) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) r1 = syz_open_dev$midi(&(0x7f0000947000-0xb)='/dev/midi#\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000f97000-0x68)={0x4, 0x1, 0x1, {0x77359400, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e86000)="", &(0x7f0000747000)=0x0, &(0x7f0000002000-0x1)=0x0, &(0x7f0000000000)="") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40040, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='ppp0\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/01/20 12:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:03 executing program 6: mmap(&(0x7f0000000000/0x5aa000)=nil, 0x5aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000467000)={{0xea2b, 0x8}, 'port0\x00', 0x22, 0x1000, 0x101, 0xfff, 0x7, 0x1, 0x1d8, 0x0, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200200, &(0x7f00005ac000-0x81)="e88e19c8fce2d2aefdbd8b0f2c605bb3e79c94e73a1ccbca2971b62d7709de5a38b006b9027a99dd24c31de11172b67a5a9cd331f7500c1be75219b8f09dcc987b8ba4e1f4b64b87bdc9e355782aca743d324e13e39e7995f6d5b26e631a8681926a061bd168cc2d96667ea213d173e2e90cf4fd529874b1b6329298584e14432b", &(0x7f0000512000)=0x0, &(0x7f00005ab000)=0x0, &(0x7f00005ac000-0xba)="0b1d835bd6a0d752d8b31a9027e829db7238f4d7e4d7630a9361c4c7527c168d0fa6e7150a8ff24c9283b28598788e3eca9ab8ecd18d342d5758c58e8b1b20be983f31eb19bd6351946dd9dc4126145ffbee68c3ed140459a64f906082f8866bbd066d3a6366771c45b8d63ffb2a7e682f8aa50290a50115af7671d7704281c4f58ac6d4f9f636fbf04fddda28a6fc822040b7cc5c84acb0d545a040b36dea1f7cf0a4c06dfb225152cc08355ea1fd19eabecdc2ebd0c473acbb") mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005aa000)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r1, 0xa, 0x2c) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000225000-0x38)={&(0x7f00005ab000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005aa000)={&(0x7f00003b7000)=@getlink={0x28, 0x12, 0x10, 0x7, 0x0, {0x0, 0x0, 0x0, r3, 0x8, 0x20020}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x7fffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000) 2018/01/20 12:13:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f0000a73000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000026000)=0x6, 0x4) 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) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000cdd000-0x8)={0x2, 0x0}) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) bind$alg(r1, &(0x7f00003e8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/20 12:13:03 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, 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$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x101000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b1b000-0x11)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000813000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003db000-0x4)=0xe8) setfsuid(r1) 2018/01/20 12:13:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000048a000)="", &(0x7f0000d1d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000132000-0x4)=0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpid() r1 = getpgid(0x0) tkill(r1, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000af0000)='./file0\x00', 0x2000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000600000-0xd)=""/13) 2018/01/20 12:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000fe7000-0x1)='.', &(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f0000401000)='cpuset\x00', 0xff8c, &(0x7f0000ab2000-0x1)="") 2018/01/20 12:13:04 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000-0x5)='auxv\x00') bind$inet(r0, &(0x7f000000f000)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x8) 2018/01/20 12:13:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000b30000-0x20)={{r0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000273000+0x41)='/dev/input/mice\x00', 0x0, 0x200) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x401) accept$llc(r1, 0x0, &(0x7f0000b0a000-0x4)=0x0) 2018/01/20 12:13:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00002a1000)={0x0, 0x0}) pipe2(&(0x7f0000caa000-0x8)={0x0, 0x0}, 0x80000) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000604000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$binder(&(0x7f0000b20000-0xd)='/dev/binder#\x00', 0x0, 0x800) ptrace$setopts(0x4206, r1, 0x7, 0x52) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bac000)={0x44, 0x0, &(0x7f000022a000)=[@reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000369000)=[], &(0x7f000037e000+0x604)=[0x48, 0x48, 0x18]}}], 0x0, 0x0, &(0x7f0000ec9000)=""}) 2018/01/20 12:13:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f74000)='/dev/input/mice\x00', 0x0, 0x80101) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000620000)=""/178) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000a32000)='/dev/adsp#\x00', 0x0, 0x2000) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000735000)=""/9) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) read(r1, &(0x7f0000581000-0x6f)=""/111, 0x6f) dup3(r1, r3, 0x0) 2018/01/20 12:13:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000fa0000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000014a000-0xc)={0x80000001, 0x0}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000a67000)={0x5, 0xc, 0x1, r3, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000788000)={0x4, 0xe38, 0xfe, 0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x1000000000000000, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:13:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="bfc0d73f0502d65815b0258bce1a3d24b276723f6a472179647c15ceac7f289a5d017b0c871c974cfa80ab3140f59377e4701fbd0537fdbab1f82c725d452b71025cc5eba707644e8249a01491028885a2dc67fd5352f7f81347b33f2692e4b098b9b2de6da4363253d453efa6bd3438adddb971baeeae685c546aeee9d0f82b16e6153ed3ec98638ac1e9e361d90f89012c632cf9a01d2d9577b16af5", 0x9d}], 0x1, 0x2) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000d1f000)={&(0x7f0000f51000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f51000-0x20)=[{&(0x7f0000f51000-0xa6)="f1bbcc29b720e24a2f842905a5acdb80a24a23d031d32a6cde1437220efb7bb405f64c870b8b4c4d23041a261eaa4b4b7944c408d31f20d245fc5c15fa74bf62c72fb1f0e5e0194f4d357d0425ae4f015af3d5e1c65e797605464d145744b7ff5148a9ef1653d3e85c4f31e609e53a7f0cec2f668bf46980c7f3c3d43bd6e2f4a263a6a06d39205e732f226ba664d547d75ef4f9ca24779f64f7a4cc78bd77c9b85c154afa1a", 0xa6}, {&(0x7f0000ddb000)="b4287bd4dd96060e7a8dd955bd2ec07c01f35887b1532f7c0e34756c4c202f22364133ebc3c53330c9c60a197a9bea0092f370912d7559422fce52543155c3934fe8c55db221147e", 0x48}], 0x2, &(0x7f00006e5000)=[{0x28, 0x11f, 0x4, "91bda2a6e14977dafd2a4ffc485d2fc40f20"}, {0x30, 0x10e, 0x80, "0c44e1cd011015a6b1d108f85344c0ebd068550a58ec73c3de6b228a"}, {0x1010, 0x115, 0x5, "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{0x70, 0x11f, 0x5, "9ea180ed3c2a4af99c7619b0f2ba4fd612ddc05c48ddb99f1adf48d33f7914d90b07105159374f1bfa60570c4de205d06c06fba102aa440fe6f661f79fa195870a6280e1f9e48e309bd316202f3d34f2027512f88c4459d881"}, {0x1010, 0x111, 0x1f, "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"}, {0x78, 0x3b, 0x1, "67cba85e39f694511b789c5d2e54047b7443128c854841ef2c53b148b758db19f17960128ce667b5da4c1289787b76ef0c570d94f79f352c6219062818f2687b7534096d0a854b2e581b3bb16c2cf5c5b5ec25e3c31ddc4ffb5df39eb66346164938ebba45"}, {0x40, 0x19d, 0x0, "5cd2e3c68926b355f3eb6bfd01c6f06be59f8704a93066358fc8d038784c9a85ca9ee10095249da00b391e"}, {0xb8, 0x113, 0xdd, "196c409d1d6b2e30039bf25f2ac49459de9247a13176e620cd5f5f26407903370b305977514d4bf9dad065908189bed3d94eea175329f2cdba1d081ceebc95e29fbefb2797e2cd06788ca762fb2e96121624d40dbe3637e9d34e511f9bc70d71117961b0d3cb9521d33cac637a41618ed7a75cb8245014af20ae7a4b1ad3b1306b9286bda50ba04553240b29966cc7c55d1fe818404c886097428525ed4d91a57879d370ae"}], 0x2258, 0x40000}, 0x4000) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000f51000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000419000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f51000)=""/32) 2018/01/20 12:13:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000124000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a2c000-0x10)={0x8, &(0x7f0000fb2000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000067b000)={r2, 0x6, &(0x7f000026a000)=[0x7ff, 0x5, 0x0, 0xf000000000000000, 0x5, 0x100000000], &(0x7f00008ab000)=[0x1, 0x1f, 0x7f, 0x28, 0x10001, 0xcecb, 0x6, 0x6, 0x1, 0x4979], 0x71, 0x2, 0x1bb, &(0x7f0000007000+0x5f1)=[0xd3, 0x9], &(0x7f0000bdf000)=[0x8001, 0x9, 0x2], 0x0}) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x0, &(0x7f000016c000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000078c000)=0xd616) sendmsg(r0, &(0x7f00006bd000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001b9000-0x70)=[{&(0x7f0000e14000-0x4c)="eb089c754434a75cebeab86d887a787edc28dfae5084f86fa71cc6221e5cb25846675b4305ef36c9d1fc3973dab5fd453f5f89b1160c74ca8bc410900f6ffb6153eaa2654c0e", 0x46}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b86000)='/dev/qat_adf_ctl\x00', 0x430000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000327000)={r0, 0x1, 0x3, "77bb0300000000000000089ef607004a83012c44945d5d0c1e9e6d78730061fbad624f1c019065daa27e8320aa30275bd7d63c7e2773806147"}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000a19000-0x4)={r3}) 2018/01/20 12:13:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_procfs(0x0, &(0x7f0000e1c000)='mountstats\x00') connect$vsock_dgram(r0, &(0x7f000014d000)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0xf777) 2018/01/20 12:13:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a19000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f0000b1d000)='.', 0x6) r0 = syz_open_dev$midi(&(0x7f00000a6000-0xb)='/dev/midi#\x00', 0x6, 0x0) sendto$unix(r0, &(0x7f00006dd000-0xcd)="3c1323ed089a2b9df491919f063423a952cd6d0b4c7d26171364c69de668f345c06954ee300b75fc5b0685e9fad8283b5314956ea966b863458972688bb8c43d019bb4e9a779a33bef522153a73e99f260a5a6acbbab04aa7448b9cc9fe0287c3b51cfa9ea60eb67234a9d0f853395cc54a411b10943058325b153f3f10766c2746bf4d33e86319b4f73e6baf04c3a0fc3894965ba3229a5ea77aad85c2210e343bea6b93dda0928fc00b6904925ac7785f6338f9bd707f43bad67d68b848be87d72498173eb044a01e6a2b7ee", 0xcd, 0x2400c010, &(0x7f0000554000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/20 12:13:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) rt_sigaction(0x31, &(0x7f00007a2000)={0x80, {0x8}, 0x0, 0x9}, 0x0, 0x8, &(0x7f00006a0000)={0x0}) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a23000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000741000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000412000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ece000-0x4)=0xe8) stat(&(0x7f0000f30000)='./file0\x00', &(0x7f0000eb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000ea3000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x0) r4 = accept4$netrom(r3, &(0x7f0000c27000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006f8000)=0x48, 0x800) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bf1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087a000-0x4)=0xe8) gettid() stat(&(0x7f0000f42000)='./file0\x00', &(0x7f0000399000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001d8000)={0x0, 0x0, 0x0}, &(0x7f0000fd1000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4c000)=0xc) geteuid() ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000f82000)=r5) fstat(r0, &(0x7f000023f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005bf000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000355000)=0xe8) close(r1) r6 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x10200) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00005ed000)={r6, 0x1, 0x7426, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2018/01/20 12:13:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 74.952481] ptrace attach of "/root/syz-executor0"[4661] was attempted by "/root/syz-executor0"[13412] [ 74.976112] ptrace attach of "/root/syz-executor0"[4661] was attempted by "/root/syz-executor0"[13417] 2018/01/20 12:13:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffd4a) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b90000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) 2018/01/20 12:13:04 executing program 3: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x2000000000, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000063000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:13:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000063a000)=0x0) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000df2000)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f000028e000)='./file0\x00', 0x101001, 0x80) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) sendto(r2, &(0x7f0000ef1000-0xf70)="", 0x0, 0xfffffffffffffffd, &(0x7f00005da000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0xffff, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) tkill(r0, 0x16) 2018/01/20 12:13:04 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000005000-0x4)=0x3) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000002b000-0x30)=""/48, 0x1000) 2018/01/20 12:13:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={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}, 0x87}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0xfffffffffffffd7a) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 12:13:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001a2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e1b000)={0x0, 0x38, "7d26abf1ea4fae7aa69da6cedf28501f1db4a8ff13af64adbd21d2f23ee8ef4cac7782cae84fec25a41dc13bbbcb0db000a71bdf71f5ca27"}, &(0x7f0000033000-0x4)=0x40) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000028000)={r2, @in6={{0xa, 0x2, 0xf09, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000096c000-0x85)="d5b06e93e63eeca8ccb113769672113cb2326aaeea141e218625569de154fce8f58240ed02c5f5ac20d919eb233d42aa2f04eb1dc88a98ca5b1343556afb051e3d9d3457fc38fc08d2262a9832359bb779a928473772aca6a9a29ae74aff8f220b20ad1bd610fee2351440990f875b2936930ebdcb341c0ee66dc61015ff012a8ea4de2c31") 2018/01/20 12:13:04 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000004000-0x4)=0xb12, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x100, 0x0) 2018/01/20 12:13:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) r1 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) inotify_init() readv(r3, &(0x7f0000066000)=[{&(0x7f0000bca000-0x31)=""/49, 0x31}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000040c000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000de1000-0x8)={0x1, 0x9}) r5 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000048000-0x4)=0x0, &(0x7f0000de2000-0x4)=0x4) r6 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) dup2(r2, r3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f000054d000)=0xffffffff80000000, 0x4) tkill(r1, 0x1d) 2018/01/20 12:13:04 executing program 7 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000010e000)={0x8, 0x0}) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00004bd000-0x8)={0x0, 0x0}, &(0x7f0000752000)={0x0}, 0x8) 2018/01/20 12:13:04 executing program 6: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00002b9000)=0x0, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000d6000)='veno\x00', 0x5) r1 = socket$inet(0x2, 0x80001, 0x0) fadvise64(r1, 0x0, 0xfffffffffffffffc, 0x0) 2018/01/20 12:13:04 executing program 4: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000067c000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x7, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x20, &(0x7f0000aeb000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) [ 75.178880] FAULT_INJECTION: forcing a failure. [ 75.178880] name failslab, interval 1, probability 0, space 0, times 1 [ 75.190568] CPU: 0 PID: 13470 Comm: syz-executor7 Not tainted 4.15.0-rc8-mm1+ #59 [ 75.198196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.207535] Call Trace: [ 75.210115] dump_stack+0x194/0x257 [ 75.213733] ? arch_local_irq_restore+0x53/0x53 [ 75.218385] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.223570] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.228756] should_fail+0x8c0/0xa40 [ 75.232445] ? perf_trace_lock_acquire+0xe3/0x980 [ 75.237269] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 75.242358] ? perf_trace_lock+0x900/0x900 [ 75.246581] ? perf_trace_lock_acquire+0xe3/0x980 [ 75.251402] ? perf_trace_lock_acquire+0xe3/0x980 [ 75.256223] ? rtnl_lock+0x17/0x20 [ 75.259751] ? perf_trace_lock+0x900/0x900 [ 75.263970] ? fib6_rule_lookup+0x15e/0x5f0 [ 75.268274] ? fib6_rules_seq_read+0x20/0x20 [ 75.272664] ? mutex_lock_io_nested+0x1900/0x1900 [ 75.277493] ? lock_acquire+0x1d5/0x580 [ 75.281459] ? ip6_mc_find_dev_rcu+0x189/0x280 [ 75.286042] should_failslab+0xec/0x120 [ 75.289998] __kmalloc+0x63/0x760 [ 75.293443] ? sock_kmalloc+0x112/0x190 [ 75.297396] ? lock_release+0xa40/0xa40 [ 75.301354] sock_kmalloc+0x112/0x190 [ 75.305135] ? copy_overflow+0x30/0x30 [ 75.309025] ip6_mc_source+0x128d/0x1750 [ 75.313083] ? ipv6_sock_mc_drop+0x5d0/0x5d0 [ 75.317474] ? __might_sleep+0x95/0x190 [ 75.321437] ? kasan_check_write+0x14/0x20 [ 75.325660] do_ipv6_setsockopt.isra.9+0x31f5/0x39a0 [ 75.330761] ? ipv6_update_options+0x330/0x330 [ 75.335323] ? print_irqtrace_events+0x270/0x270 [ 75.340071] ? perf_trace_lock_acquire+0xe3/0x980 [ 75.344901] ? lock_acquire+0x1d5/0x580 [ 75.348855] ? lock_acquire+0x1d5/0x580 [ 75.352812] ? alloc_set_pte+0x1102/0x1880 [ 75.357036] ? check_noncircular+0x20/0x20 [ 75.361247] ? lock_release+0xa40/0xa40 [ 75.365213] ? reacquire_held_locks+0x1f9/0x3e0 [ 75.369858] ? alloc_set_pte+0x1102/0x1880 [ 75.374077] ? find_held_lock+0x138/0x1d0 [ 75.378220] ? print_irqtrace_events+0x270/0x270 [ 75.382954] ? filemap_map_pages+0x919/0x15d0 [ 75.387428] ? lock_downgrade+0x980/0x980 [ 75.391554] ? unlock_page+0x19f/0x270 [ 75.395422] ? wake_up_page_bit+0x530/0x530 [ 75.399726] ? __lock_is_held+0xb6/0x140 [ 75.403781] ? __lock_acquire+0x664/0x3e00 [ 75.408054] ipv6_setsockopt+0xd7/0x150 [ 75.412013] ? ipv6_setsockopt+0xd7/0x150 [ 75.416147] sctp_setsockopt+0x2b6/0x61d0 [ 75.420281] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 75.425989] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.431165] ? __lock_acquire+0x664/0x3e00 [ 75.435378] ? __lock_acquire+0x664/0x3e00 [ 75.439605] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.444773] ? perf_trace_lock_acquire+0xe3/0x980 [ 75.449596] ? perf_trace_lock_acquire+0xe3/0x980 [ 75.454442] ? perf_trace_lock+0x900/0x900 [ 75.458660] ? perf_trace_lock+0x900/0x900 [ 75.462892] ? check_noncircular+0x20/0x20 [ 75.467111] ? perf_trace_lock_acquire+0xe3/0x980 [ 75.471945] ? check_noncircular+0x20/0x20 [ 75.476166] ? perf_trace_lock+0x900/0x900 [ 75.480384] ? find_held_lock+0x35/0x1d0 [ 75.484434] ? avc_has_perm+0x35e/0x680 [ 75.488387] ? lock_downgrade+0x980/0x980 [ 75.492519] ? lock_release+0xa40/0xa40 [ 75.496471] ? lock_downgrade+0x980/0x980 [ 75.500602] ? lock_release+0xa40/0xa40 [ 75.504650] ? __lock_is_held+0xb6/0x140 [ 75.508699] ? avc_has_perm+0x43e/0x680 [ 75.512678] ? avc_has_perm_noaudit+0x520/0x520 [ 75.517339] ? iterate_fd+0x3f0/0x3f0 [ 75.521119] ? lock_downgrade+0x980/0x980 [ 75.525251] ? proc_fail_nth_write+0x9b/0x1d0 [ 75.529732] ? map_files_get_link+0x3a0/0x3a0 [ 75.534220] ? sock_has_perm+0x2a4/0x420 [ 75.538264] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 75.543610] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 75.549303] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 75.554589] sock_common_setsockopt+0x95/0xd0 [ 75.559069] SyS_setsockopt+0x189/0x360 [ 75.563032] ? SyS_recv+0x40/0x40 [ 75.566461] ? SyS_write+0x184/0x220 [ 75.570174] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 75.574999] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.580001] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 75.584753] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 75.589487] RIP: 0033:0x452ee9 [ 75.592651] RSP: 002b:00007f1e29b6bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 75.600340] RAX: ffffffffffffffda RBX: 00007f1e29b6baa0 RCX: 0000000000452ee9 [ 75.607585] RDX: 000000000000002b RSI: 0000000000000029 RDI: 0000000000000013 [ 75.614832] RBP: 00007f1e29b6ba90 R08: 0000000000000108 R09: 0000000000000000 [ 75.622078] R10: 0000000020e6e000 R11: 0000000000000212 R12: 00000000004b7c76 2018/01/20 12:13:04 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c86000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200, 0x0) perf_event_open(&(0x7f00001cf000-0x78)={0x1, 0x78, 0x5074, 0x6, 0x7fffffff, 0x6, 0x0, 0x5, 0xa02, 0xe, 0x10000, 0x0, 0x3, 0x1, 0x1, 0x898, 0x401, 0x5, 0x5, 0x9, 0x2, 0x7, 0x6, 0x9, 0x1, 0x2, 0xba04, 0x9, 0x80, 0x5, 0xfff, 0x7ff, 0x10000, 0x1f, 0x59f, 0x6c6a15df, 0x8, 0x1, 0x0, 0xb57, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x6}, 0x10, 0xb74, 0xffffffff, 0x7, 0x100000001, 0x3, 0x9, 0x0}, r0, 0x20, r1, 0x5) setpriority(0x1, r0, 0x0) 2018/01/20 12:13:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d24000-0xb)='/dev/hwrng\x00', 0x10040, 0x0) bind$inet(r1, &(0x7f000016d000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000a000)={0x2, &(0x7f00000ce000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/20 12:13:04 executing program 7 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:04 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000006000-0x12)='/dev/input/mouse#\x00', 0x4, 0x301000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000024000-0x8)=0x10000, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000019000)={0x37, 0xbd7, 0x81, "19ac6c3f2bdd", "6ecb635cbcc34b524dcccb7d1c359bfe"}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000012000)={0x24, 0x2a, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @nested={0x4, 0x0, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000023000)='/dev/audio#\x00', 0x7, 0x115101) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000018000)={0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5a, 0x1, 0x7, 0x7, 0x4000000000000000, 0x4e0a, 0x20, 0x0, 0x48, 0x2, 0x0, 0x9, 0xfffffffffffff50b, 0x4, 0x3]}, &(0x7f0000021000)=0x108) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000019000)=@assoc_value={r3, 0xff}, &(0x7f0000025000)=0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000018000-0x10)={0x1ff, 0x2000}) signalfd(r0, &(0x7f0000025000-0x8)={0x7}, 0x8) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000001c000-0x4)=0x2, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000022000)={r2, r2, 0x8, 0x2, &(0x7f0000024000)="e715118365ed31e8f1204eb73da3c1261167fb394e574460eefa8dca2a27e380205a45d0951b2ce1095c3ae7267a94472f84b0d23793ba0dc1c381360e00cb20c19dfdbc0e2f44cf989c0192bde5b2497bb899755b24aef4ed30b4006206dbbcff2e63caa6872551bdcf12e8ad45b74f1b571dfc8a12671394e8f6f5ca297e4353508d7e85040ea597a808d3425cfb0829095913f8e5df80a242bc7431791671972d7b28bd361c3dae4e0ec8fde5d074", 0x7, 0x6, 0x2, 0x8, 0x400, 0x2, 0x3, "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"}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000026000)="78ca4ffdb87ee4dc6fcff671c1b25d7fc90d3dd19603d575b64302ecc17c571c5256b1b5d00ee91eeb810fc62cc0931c40bad73496e4dd6a79652a7924c5bedf46d06de15a6ca8ed803d0196f3f91d4fdfd0eaa0d7b70a0221a9352a185151", 0x5f) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000000f000-0x4)=0x8, 0x4) getsockopt(r1, 0x9, 0x7, &(0x7f000000a000-0xbb)=""/187, &(0x7f0000024000+0xd34)=0xbb) 2018/01/20 12:13:04 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000017000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000010000)='fusectl\x00', 0x40, &(0x7f0000018000-0x1000)="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") syz_emit_ethernet(0x4e, &(0x7f0000014000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fb72", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) [ 75.630070] R13: 00007f1e29b6bbc8 R14: 00000000004b7c76 R15: 0000000000000000 2018/01/20 12:13:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000065000-0x8)='./file0\x00', 0x101001, 0x1d) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000087d000)=0x1, 0x8) fcntl$setsig(r0, 0xa, 0x32) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fcd000-0xc)='/dev/autofs\x00', 0x10840, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000321000-0xd9)=""/217) fdatasync(r1) 2018/01/20 12:13:05 executing program 1: mmap(&(0x7f0000000000/0xb1a000)=nil, 0xb1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000b1a000)='/dev/midi#\x00', 0x2, 0x10000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000150000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000a2b000-0x9)='/dev/sg#\x00', 0x6, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000153000-0xb0)={{0x41, 0x6}, 'port1\x00', 0x2, 0x100002, 0x8000, 0x18a, 0x100000000, 0x6, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:13:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffd) getresgid(&(0x7f00009cb000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b9c000)=0x0) 2018/01/20 12:13:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) pipe2(&(0x7f0000dce000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000f03000-0xee)=""/238) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000016000)={0x0, 0x0}) 2018/01/20 12:13:05 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) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000f1c000-0x66)="0943e20000ffe7922a8954c00e06111bc516000360724d9ed677e21f4954cb182052566db7335081000000000000006fa34489fb4e7f49eeaa9e9ef98ba535fa18a454d0eb0f53f66ca637b195de8cba62af1a3e4817688cc97a944c7d485fd2a14115ba6ba2") 2018/01/20 12:13:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600c03, 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) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000)={0x0, 0xfffffffffffffffc, 0x6, [0x6, 0x2, 0x80, 0xf374, 0x3, 0x4]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7, 0xff, 0x7, 0x9c}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x100000000, 0x1, 0xe9f}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xb7)={0x0, 0xaf, "ca129860657cb1c2ddfd60b1be081a3f6084a05dd0950828d7e786504cf6412eb76fc9b8301fbcf183751d30597a4219524d4e9d5802325e1d2ade223fd90911bb96aeb017c25133c034cdb90e8120d6061e41133b78daedc27fb251a863fa30205be55127f3207a4b4b4eeda8cd1b641ccf052a525f728d0f10aa1ec7dd4e9c52c7706f25e82bf5049e319ba2c9245004625b4b0a76d895f19aa383186cc9e8a4f019f904d87bc258e591fecc08a1"}, &(0x7f0000001000)=0xb7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0xfffffffffffffe00, 0x10}, &(0x7f0000002000-0x4)=0xc) 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) sendmmsg$inet_sctp(r1, &(0x7f0000002000-0x150)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe000000000000000}, 0x1c, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000001000-0x18)="d9470e47b73c72a12ae8fcacbc09d4d51fd77969a27d72c2", 0x18}, {&(0x7f0000000000)="b19027e52fc10bcb2ffbec802d1a99853cfe8a37e1c96b106a40cfcf74ce7bfd6e3c1396f1c945748157bd5832dbda1de0af29daeb15984ce46af72f327ad8ec781fa1cfb0de2edf8e4d29fcf5515cde88718d75a54e7a45a0b4924878e090f5739d002334a1d6f62b3c25a1fefb999c5af95f6d8a227043c0b3a53b7134069663bf448be01f3c37ae414b085894e359b13d45c853d371665db7e19cadf73c4b459778c3b9", 0xa5}, {&(0x7f0000000000)="54ab04f096c4f02cae751a9bb288150e444f661ee546652a3fb12a323b792bb1d781d3", 0x23}, {&(0x7f0000001000-0xfa)="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", 0xfa}], 0x5, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8001, 0x7ff, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xb85, 0x20d, 0x2, 0x4, 0xa91c53, 0x6, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0xffffffffffffff00, 0x20, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x6, 0x8000, 0x7, 0x8, 0x2, 0x4, 0xffffffffffffffff, r4}}], 0xc0, 0x1}, {&(0x7f0000001000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)="2ebd18d3731650ee52ea793f24a9006b097fa1d6d357da01f3d2f59f9791fbab0b19b23943a7d08fd51a5288d5400d22996816a01091908df23c188872f1bdeae3ff2c2966d7df346ae69c34c2bbcc4381e78276cb86b2ff071e1c7b841a4f1472710912ff33cc1194f2", 0x6a}, {&(0x7f0000002000-0xb3)="dea4f940ab424dbee6f17da04b04f0f3c0b1b7d066083867ea3d2089073f3c74f7d8f5feabc0294aac588f949897c66528a785d91bdaa3c188ce2f6ec11c1fcfa9ed4751116c5e742623c38355fa0102197beda561965299fa405850c4ac990d9019ac6bfad93d2c7e628862e1459333af072585d4e4ef4fab76b0de050c6a1f55271e278a16dc17d027953b73d9b193649bfa0d78639abd9a44075f251939c35deb799ec8284f39c2f07061944b9654044507", 0xb3}, {&(0x7f0000002000-0x14)="2d5329d6a19f7e588f7f8077cd3523edd37d313dde22f8341d6a9d6f0ab254cb37fa0ffbfcdea87fa40c8c361cd856", 0x2f}, {&(0x7f0000000000)="a2dba1970635145b467e5d43f669ec4f062c8ffd7365db3674030a6a897360307ad5543b995c362cb9e6bec07bc5ff22c97191bde192e27d3b0de9289d4ef1e44356465d86e20d0a6d840fe0d901bca89c2085e601cdd38ab8224b3b1323b9ac58f41ff5dc881b246a643a4ff397a961423ae24130b172741a4460656ea1295737643ab6d0b0cfb4de2a9cd5451cc057e4de46d2173da235120fbb2a1d6f020b4b1e", 0xa2}, {&(0x7f0000000000)="6636b177f0da1c8670b67378933b43a70860357ca84f1450e4791da0a3fc902af623324a6a1050ee46c76f7424ef98345c4159815991d7faef6e15fe51328321112df885334915d0f932c176a8f741", 0x4f}], 0x5, 0x0, 0x0, 0xc800}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="368fc80dac5a426dd98def5c3a5053e38efbe8fa11464236b70cacc6491d5cf25eb36e52143d6bdcaaeec7baac23d649edb7bd0cad71bde64869c1b2a6f3865d6009bd28c53dc8d35169c00974a22b5b5e1c0bbc0f918ff90000a09b4c14c35675d798505135ca3829470115e8048654e48a6a13fa0a484969185cb13bcd68a4aa1621302d63e677fafb7c0c6ebe", 0x8e}], 0x1, &(0x7f0000001000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x0, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8004, 0xfffffffffffffffe, 0x100000001, r6}}], 0x60, 0x0}, {&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="0f6bdaf980447a5a3b1557e78bbcb1ac768effb9ffb5bb1ed327963662193aa7dabf9e97f1c3f5056c2503ac99c95c44fde7acb03e67b8999547ae22374b0c05f4d43774a3a6b79d36b7a5526da58dce276e5601e8d3a8804c530654dba5b7ecdb2ce654699b636bb6958f5a77768ae9c9840468011c4e983728b51e09844fb82e8045b74d4f7d92a101e997a018884c25f85b2ef094c3eedd7e80cbc414a24da7440a5c4701f33b0e250595dacd7fdd4fa583359e2290f268163b05d4", 0xbd}, {&(0x7f0000001000-0x76)="bd961873347dcd9f4d656320a4002cae96ea594568de2d937dd7d662f7c7c8633b1da8f96858e65b5337dee789dd5542d3164085c5329d1cebf9083104a3b321a3af3d76413b20e3f12252c9ab15df2098d37eb38e902b3548185e34b4f3d6089b109e6e125b75b37faae5c43d9a510ce9e2180c4e83", 0x76}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xfe)="bec102a9fce925f866ab106978163510ad0baaf16e031113014c629e3444ed98fa5d21c0cbc053b81fb53f5d3b33440ddda448a9f75333712d9b1348b92f21e1036212d40779993ae9d5e3c0756cfa7116f51b17d367e893c6cf5debb6bfa1bc97156a98e5244635c33db4f7d74a228fa35d57fdffea003a6f8b7515cd34a2c1d797f17cbb0c4b47f8d3bd8138f03af05e548b3dfcb61caf39f357c95d0a66dcab7466640644d1e601ea855facacb658d1edd11c15bf12ba8e032ad82b372a5bb99dd4df7d3a28865679a6f4761802ed62405ab0578f9316d4e3550ecebe33ec29e2048a3690f0c33632ef894a35020398fabc23a8c591fb256472d12c74", 0xfe}, {&(0x7f0000001000-0xb5)="ae1e35e4a722c53b9dae97fa0042381b3ebf53d1b1b5185886f778d035c6682a7d19043a732c3bf33c5ed2dbdf5bef638ee6ce6dec827cf93d45e8e38374953eddf1a5756bbd3aa0081df0a4c587bbff498badcb07df77a40a2ecc6ee244bf76676bd9bcc3387ebb38179d140b57fb81212e757fbeac4d277d7bdbb323acf1f68e25b4080abfbf44a49613ebf0105529927da5a4eb5f8020e37a931f2b85214368bb7c82e0c4db41fe0e6766adde9eaf758a0bd9ab", 0xb5}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x7a)="62e0393351c5e6cef715604ee8ce43ceee1ba27fcba08ca7fa79d2a20c025c32ca1e8844d5676979ccab1e710adbdce5923beae689c8ceaabf0f45cc1d4b42885e2c593f93bf9a2d2a0726f3cf24846afa8bd6920f583770cedb1bbd476b79b3d0c94773076c2fe5690b2e8e93886ea3d9c49f3098ae1f3869d6", 0x7a}], 0x4, &(0x7f0000001000-0xc0)=[@init={0x18, 0x84, 0x0, {0x40, 0x7, 0xbfc9, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff00000001, 0x40, 0x8003, 0x4, 0x0, 0x8001, 0x401, 0x7fffffff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x364f, 0x7, 0x8, 0x1000, 0x0, 0x3, 0x100000000, 0x7fff, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x207, 0x1, 0x10000, 0x4, 0x5, 0x1000, r9}}], 0xc0, 0x44040}, {&(0x7f0000000000)=@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x72)="188048f645e2088382f427c497c141497b9ecfa4708f85c62500c1804c0862234b800424ebd3d8f07f1093ad93de381c45b2b8511b2c61f9cc3de159d4b1473ea92ae9655e351d6798d796c5f63d70970dbe59eae5c89e64448d924984f9ef05a5616cc03dc58ed4ac1a020daf24b6fc3032", 0x72}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000)="4b8b8953b6af3952eee6c01f13025519d60f25d9e14a3394a8a62b6172b8ae76fe5c285874d06bbe8f922f8a7a25a648e97d49cbb821f3deb25c5f472dbb69ef4ec236e0ef32afc32eb9f13fb2c193f988deb82d056c40bf8103733f34a3dd473c38008c102da687ddde5da65127a1e2db70a91d94aecae80957f47a5ae7ddf48401d110f8a8566ba004dc1de697385ebe854f8253749eab6c5d52163737afd8acf924ba4a16b28ecd", 0xa9}, {&(0x7f0000001000-0xb4)="1298642ce9d596f60b6d3383fdb702c3230aae53ba5a0923a62ad957c33d1862c64a1e8366fec9242a21e4e7325f4d167ba73fe541e361635985b02f866c13cba9da05dc5544a40d2954ecd939b23955b4d20bd053d32fefed8ea2878380b38e804d3c69092bdc72f60465267eedf0f0c529e8257b11772bdf35b8d98aac7951bf18f57099b911dd602cdce7ea6995de714034549f867aec596114e412065fa077cb4ae0fa45295dfc11d94d39fffc0df3ef6a07", 0xb4}], 0x4, 0x0, 0x0, 0x40000}], 0x6, 0x20004000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xa0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000)=0x2) r10 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r10, 0x40405514, &(0x7f0000001000)={0x9b59, 0x4, 0x8f72, 0x5, "904573aa8a1e324109e8aebd95f27ede59d9b060c3d8179a107aa3c273e7a2d00158238fb7e2a550342d2f30", 0xffffffffffffffc1}) 2018/01/20 12:13:05 executing program 4: r0 = socket(0x4000000018, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/217, 0xd9, 0x10001, &(0x7f0000001000-0x80)=@generic={0x2, "1b0628e5d78e85cf7c660e14abe8ecf5e95e7be50a111b873563fcd069f65db3a54472e09de84d4192693b92e6b378cf2991c711477f6d50829815f8e2f281de69ac4c9153d50887c3519fc924be68719b81ec16635cb0a6f5e4e5f0292f8853b45c4ed6b2c905ff270e85b583efe09bc7f49e5e90a3674cd36a4f67c086"}, 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f0000000000)=0x0, 0x4) 2018/01/20 12:13:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00006c1000)={"cd33dc3c849a8baed9b79197823e2dca", {0x4, 0x8000, 0xa5, "e550cdec9269", 0x4f, 0x0}}) 2018/01/20 12:13:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x79, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x49c4, 0xffff, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000248000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000eec000)={0x0, 0x0}) 2018/01/20 12:13:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008b0000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000063000)=[@in6={0xa, 0x1, 0xd7d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000cbc000)='/dev/amidi#\x00', 0x20, 0x4000) 2018/01/20 12:13:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007c8000-0x9)='/dev/vcs\x00', 0x40, 0x0) recvmsg$kcm(r1, &(0x7f0000449000-0x38)={&(0x7f0000484000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000046a000)=[{&(0x7f000088c000-0xa2)=""/162, 0xa2}, {&(0x7f000083a000-0x30)=""/48, 0x30}, {&(0x7f000003e000-0xc2)=""/194, 0xc2}, {&(0x7f00002bb000)=""/4096, 0x1000}, {&(0x7f00002ce000-0x1e)=""/160, 0xa0}], 0x5, &(0x7f0000bc6000-0x29)=""/41, 0x29, 0x7}, 0x40000000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000552000)='net/ipx\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/01/20 12:13:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c29000-0xc)='/dev/amidi#\x00', 0xab40, 0x4000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f92000)='scalable\x00', 0x9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) listen(r0, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001e3000-0x8)={0x0, 0x0}, &(0x7f0000481000)=0x8) listen(r0, 0x7) 2018/01/20 12:13:05 executing program 3: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) getdents64(0xffffffffffffffff, &(0x7f0000047000-0x1a)=""/26, 0x1a) r0 = memfd_create(&(0x7f0000012000-0x1)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000012000)={0x1, [0x9]}, &(0x7f0000034000-0x4)=0x6) r1 = syz_open_dev$midi(&(0x7f0000038000-0xb)='/dev/midi#\x00', 0x8001, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f000004a000)={0x4, &(0x7f0000026000-0x18)=[{0x1, 0x1, 0xc1d, 0x3}, {0x1, 0x5, 0x8, 0x0}, {0x4, 0x9, 0x7, 0x8}, {0xff2, 0x0, 0x4, 0x1f}]}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000025000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000004c000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000048000-0x8)={r2, 0x4}, 0x8) ioctl$KDDISABIO(r1, 0x4b37) getdents(0xffffffffffffffff, &(0x7f000002f000-0x14)=""/46, 0x2e) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000036000-0x4)=0x4, 0x1) 2018/01/20 12:13:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x132) sysfs$1(0x1, &(0x7f00007e1000-0x8)='^@%[[&#\x00') 2018/01/20 12:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000-0x78)={0x2, 0x78, 0xe2, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00004a0000-0xc)={{0x5, 0xeaa, 0x0, 0x99db, 0x7, 0x9}, 0x2}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b26000-0x4)=@int=0x0, &(0x7f0000d3b000)=0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00003dd000)=""/246) bind$rds(r0, &(0x7f0000ddc000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/01/20 12:13:05 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x10200}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000081e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$1(0x1, &(0x7f00001b0000-0x1)='\x00') 2018/01/20 12:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000092b000)={0x1, ""}, 0x8, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000024a000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000608000)={0x5, 0x0, [{0xc000000f, 0x5, 0x2, 0xffff, 0x30a, 0x2, 0x8, [0x0, 0x0, 0x0]}, {0x80000000, 0x6, 0x2, 0x1, 0x4, 0x1ff, 0xfe5f, [0x0, 0x0, 0x0]}, {0x80000001, 0x600, 0x57b5d310e1c010de, 0x6, 0x3, 0x8, 0x8, [0x0, 0x0, 0x0]}, {0x80000007, 0x7fff, 0x1, 0x4, 0x3, 0x400, 0x20, [0x0, 0x0, 0x0]}, {0x80000019, 0xc91, 0x4, 0x3, 0x100000001, 0x20, 0x1b7d, [0x0, 0x0, 0x0]}]}) msgrcv(0x0, &(0x7f0000c4f000)={0x0, ""/143}, 0x1f0, 0xfffffffffffffffe, 0x0) 2018/01/20 12:13:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4000000000000001, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$admmidi(&(0x7f0000a3a000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000de9000-0x14)={0x0, 0x9, 0x9, 0x7, 0x7ff, 0x3}, &(0x7f00005a0000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e0a000-0xee)={r2, 0xe41e, 0xe6, "5323ae76593ef0728c63b1eff382c7a410dea906e44f25f0451351302506f6f4836b4a6f143b93787989b11c655469b06d3fa773a0328f74c52cc815d9ed7c48e9a7df1c7bb02fa3ad44ce1d8333fdc64912ca2811bca0215b11958cdcfead27902c2245ffacd090d857fcbafe69a76cda774848c381ceac71a1ecb4122f50de8823fa8580bff754b02f44d113d1387996172b5cc4a9bdacae9a1501cb00b387418b1aa187b66c9cf490219426b482f09ccbe02f83ad003c2ebf9855d21b51df078e59a2f2bf2c9da4b147adba6f4b6713d089d9d82797cdabcc2ff2d04ff9470a11e9768158"}, 0xee) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000738000-0x14)={r2, 0x8, 0x6, [0x8, 0xffff, 0x1, 0x7, 0x100, 0xff]}, 0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1000) getsockname$llc(r1, &(0x7f00008b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000032a000-0x4)=0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000521000-0xe1)={r2, 0xc43, 0xd9, "8d041fbeab5e0aa93a9c7c939ddf466a410aa3b982788807bb91010f6be5f6457c20f6a3a0bfc448b831f4f5d008f58c92c14ee8ccfe544f2dc789d5654075644f4b9c9e2b7f8ac74b23c1ebf46781240790a6e067307bda220928a0506c8f026639653002b7710a780584448825d5fc1636cbbc62ef34b98131bc3bc9b999aae629df981879e0317a6ed75190682d482c729fcedbe4334d5787365d63c938853df6f5b651b973724753b6bdfe00a0f7c769476db68292d2a61bdb2bbe88b0a474c0313c31e9126302c19a2ca86854125603ea50f85db5c690"}, 0xe1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f87000)={r3, &(0x7f0000ee6000-0xbe)=""}, 0x10) 2018/01/20 12:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xeda, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000675000)="9922158c0e995111308d972294f03cd2eb245a1704f52f1280a89c8bddea1bc1f2f73b325a40b23c29cda4d310a9a80c6133f9ede8edf1ac4fb442f156e86137c259738e7487ef051d74ab821ab0e1e3600cd0c4690ff03671776c75464f4fd01fa70f7c9669e7b567c94998ae1fe1286d068409a52d1977b6f510f16e02aab233257581f127626e07441f3825cc598302288837a01693583234a2983498ad1f43515256be44e51f11afe3353b091aec5fad661fab3ed7028fcdae1795967f9fd53e836c4fa786bfc2500e322d2f24a27872676e84c51a6d6a697bc8050284") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x269) close(r1) 2018/01/20 12:13:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffd64, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/20 12:13:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000c20000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000bd1000)={0x0}, &(0x7f000080a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d3000-0x10)={r1, r2+10000000}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000734000)={@generic="2c6f9a77696cd5c933eaa6ad3c807523", @ifru_flags=0x8000}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x40000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ccb000-0xb)='/dev/mixer\x00', 0x6000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f00008d7000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00003d3000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f0000000000)="b3e58766660280810a77eb6d770b63570f78a00f75437ac9d6d0a4fc6c98ebdc"}) 2018/01/20 12:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000c8000)='dns_resolver\x00', &(0x7f00004fb000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007eb000)="37a4d8159f05a6ef19c5270463cc3dbfab260ab8cdbfb9aadda7b147f4a780537eaebf9d427c44209ec63ff42096b0981891578b431ecc147002acb294c0f4d2d7cebc1efcea37e53da07ae263731e64e12e0d6b0cef6b06390990adc962b40ee1ad2ef95f645be7aecfb943ccca73c5f1b311827e3ece52cfd57bca89c36e07324aa9b161aae954b4e4e500ea8015b0d3b7445095de0927f69428a54aee58149220d1ede623b52fd6619243af2813eacb42c90f3bc55aa138206f00400c3e59ded364fd7d3e3dc48b639247e4143a4fd23440f758dd3c2b55794b223e00", 0xde, 0xfffffffffffffffd) r0 = syz_open_dev$sndmidi(&(0x7f00008ca000)='/dev/snd/midiC#D#\x00', 0x8, 0x20440) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/01/20 12:13:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000f5000)=0x2, &(0x7f0000dd9000)=0x4) bind$ipx(r0, &(0x7f0000bbb000-0x10)={0x4, 0x2, 0x2, "5872259d03ae", 0x6, 0x0}, 0x10) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) preadv(r0, &(0x7f0000fa4000-0x30)=[{&(0x7f0000f0f000-0xec)=""/236, 0x0}, {&(0x7f000089c000-0xf2)=""/242, 0x0}, {&(0x7f00006f9000)=""/120, 0x0}], 0x0, 0xfefffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00007bf000-0xc)={0x8, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000073d000-0x4)=0x800, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00006b5000)={0xfffffffffffffffa, {{0xa, 0x0, 0x2e, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000021e000)=""/67) accept$inet6(r0, &(0x7f00005f8000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c82000)=0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00004b1000)=@generic="472d4607b134210506df73fceaeec321") ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000de6000)={0x400000000000a7d9, 0x7f}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004c9000-0x4)=0x0) write$fuse(r0, &(0x7f000024e000)={0xffffffffffffff75, 0xfffffffffffffffd, 0x4, @fuse_notify_poll_wakeup_out={0x100000000}}, 0xa4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000131000-0x2)=0x9) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/20 12:13:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xff, &(0x7f0000017000-0x8)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c87000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bb9000-0x9)='/dev/dsp\x00', 0xa03c0, 0x0) io_cancel(r0, &(0x7f0000cff000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000d6e000)="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", 0x1000, 0xffff, 0x0, 0x0, r2}, &(0x7f000087c000)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000097e000-0x30)={0x0, 0x0, &(0x7f00008d8000-0x10)=[], 0x1, 0x0, &(0x7f0000229000)='b'}) 2018/01/20 12:13:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r1, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000088f000-0xb)={0x9, 0x2, 0x8, 0x7fffffff, 0x424, 0x2, 0x6, 0x2, 0x81, 0xdec0000000000000, 0xffff}, 0xb) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000987000)={{0x9, 0x6, 0x7, 0x80000001, 0x80, 0x0}, 0x9, 0x100000000, 0xa6, 0x667, 0xfe5, "0494d69c74e3f8b0fd423a2cb5fb0458894d1b353e703af337158e34d8b00eb7381ccfb35a5c7ec9421881feb850aa4720c06e015757591107404b76f448be93e76d91c97e521834ad3dbc3b88526eeeb9642872f696abb7f4c712c4f3eb5374fa095a63e1087c752ffeaa927379680e5f6c702461686f53f5ce81ed43d96ca1"}) listen(r1, 0x487) r2 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bc7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000949000-0x4)=0xc) kcmp(r2, r3, 0x6, r1, r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000be2000-0x4)=0x2, 0x4) 2018/01/20 12:13:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$adsp(&(0x7f00002cf000)='/dev/adsp#\x00', 0x1e, 0x400) sendmsg$nfc_llcp(r1, &(0x7f0000960000-0x38)={&(0x7f000058d000)={0x27, 0x2, 0x4, 0x1, 0x4, 0x8000, "8b7cff252282959979d741206e8fc370b1622e2d2bddb82101b92c26cf032f5ecd0ca43554567f9b7c371b6fe9f1ee4f2d5a1dadb15fde6f95654ac8f8ea05", 0x7}, 0x60, &(0x7f0000df9000-0x60)=[{&(0x7f00009c6000-0x31)="0a8d1f894575b0a018cb6545281497874962bfa8a67a30de3610916c0035f1e1db438ce1b10e7b7524cf60fc2799129f88", 0x31}, {&(0x7f00001e8000-0xf4)="56c76870df9f91bddccc4f7f97b633c694e687b83a422130ff032c6319ffb3fe5b4c99b9ef8d659da1e5b667951529d4710768231ff8b405f06c390511f87472c703f4fc0dc18e942504faaed7648f4d5562b4be789bf5d8cb6f9750363ce46272a35ffd2c6771027a7889d4d3bfd40f0728fb3e989620bd217b6389cdf067fc19e7b623d6c8d108e32acb5ee013c9e23939b97f9b46ff43091e5e5cdb3d2563ae6db8691f8557a78b7f2c10237ab3b6e6ad202511a5499e71f9d78bd9e05c94f9215a3e2b66bdc61a7a47502bd42cc2805da25df454b59847432e60f2a864e81000d7229e9388150f46ee167003e9b360ce733b", 0xf4}, {&(0x7f0000066000-0x9b)="c114d6320ee15b20c9305fc870b80cb5d394ae3dcc288c09acefd746a1113fe6433aec0ec1961da35e27c8af869bfad6d3d05f86979fdaa778c61220eb2b8b88ebfbbbc4f5bc29c6b5bf5756ca0859c9e79794577584499f60546101082cff87bf093652828ececdfd64c3c34a2b189c1e26919ba28b3bdc804c89a3a335acacc031763a5762f462f2994269bd8d3a7bd422ffa9200f0aee6c64cd", 0x9b}, {&(0x7f0000663000)="6c5a7211b4a17acf1ce61ed5811705c20fda5d8b35409da967d98cd1a5f8700b0455dc6db09fcfba82c9e70f46236bab65608360385dd18604e3c4ae6f280b8591e62366b73f7f82c5df89ed2f6f88639defb519164a", 0x56}, {&(0x7f0000a1e000)="b489ce3c6dbe19a062b6bf0504c891c92d9580ac0aaa05c4823b3c78ce7b903d38051d567dcb7fb3c2abd24bfa09ff026ed21ccc06cd8062be62afe909a350dc470de55c967c76d9b676d5eb38e5c64811cc07ce15cd", 0x56}, {&(0x7f00006a2000)="f827b1e7f1686a9088dfe78faf4bcb4cb10f40f3f2bfe5f94e0757c069191674558637a7e4f34a2e440037254499fed7d4966fdaef40451a62145547a00fc96a5c861291f76fadf97381e61b731ce713ffea7a265cb06677aebe2dd1eabf6617563848b7dcf7a1f1af55f84cbec0fdd8a09ad5ce4a8e4c1d8144dec42aec75d89b0d5218e9a530c286f57955c7807a1f13f55dcdb5cc919af36a65a5af069ff1f9ff1e0cdfcdf74dcee43fda1418c78302a84d8856fe3f09fb4c9038cc564864df2a156ddb679f8e5838e48b61597b5c97b7fae14d03528064a7a99fab76430874", 0xe1}], 0x6, &(0x7f00008ea000)={0x20, 0x11, 0x2, "a736d8f25754d47306805f"}, 0x20, 0x20000000}, 0x4000001) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000fd1000-0xc)={0x2, 0x6, 0x2, 0x1, 0xaaf4, 0x5}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a55000)={0x0, 0x3, 0x0, 0x9}, &(0x7f0000477000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000609000-0xc)={r2, 0x7, 0x30}, &(0x7f0000422000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x3d)={r3, 0x35, "3fd1af8e406466a7d86added8c763cc4aa3247a7a267988de45aca9d04d0276c7c5a58bf75dc30a80ed485ada94577a1ab2c2ba1fc"}, &(0x7f0000482000-0x4)=0x3d) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b2d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/20 12:13:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e49000)='/dev/amidi#\x00', 0xffff, 0x200) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009bc000)={0x0, 0x1, 0x1000, 0x8001}, &(0x7f0000b6e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000311000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlinkat(0xffffffffffffffff, &(0x7f0000c13000-0x8)='./file0\x00', 0x0) r2 = socket(0xa, 0x800, 0x1000000004) write(r2, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg(r2, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[{&(0x7f00009d9000)=""/4096, 0x1000}, {&(0x7f0000d73000-0x39)=""/57, 0x39}], 0x2, 0x0, 0xfeff, 0x0}, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/20 12:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000be0000)=0x0, &(0x7f00004dc000)=0x4) prctl$intptr(0x1, 0x3cd8766b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005a0000-0x9)='/dev/vcs\x00', 0x2000, 0x0) connect$pppoe(r1, &(0x7f00009de000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="6a150fc009a5d94cb3864189b1c554cc"}}, 0x1e) 2018/01/20 12:13:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00002b8000)=r2) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f00005c3000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:13:05 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f20000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f0000f20000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) 2018/01/20 12:13:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e22000-0x9)='/dev/ppp\x00', 0x103000, 0x0) accept4(r2, 0x0, &(0x7f00008e8000)=0x0, 0x80800) r3 = creat(&(0x7f0000767000-0x8)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r0}]) [ 76.403877] Option ' µ/Öa’C¯(êËBÉ;ÅZ¡8 o' to dns_resolver key: bad/missing value [ 76.435060] binder: 13567:13574 ioctl c0306201 2097dfd0 returned -11 2018/01/20 12:13:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) 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) openat$vcs(0xffffffffffffff9c, &(0x7f0000288000)='/dev/vcs\x00', 0x680, 0x0) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) syz_open_dev$mouse(&(0x7f0000f68000)='/dev/input/mouse#\x00', 0x7fffffff, 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') 2018/01/20 12:13:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000c00000)="69a9d668d1dfd1e5972287695997dafad9202de6d1a6137f0dd3f548d29911f8eaa1d4eeddd8fcb8047fe93b358bca348c27f7f6e93458bcb954adc3c3cae8441c009c33b0aa0783b335b438538acfac5545c5f65827cc5798609d5b49ae54013a758a2a833d259a9781204c0cf1b620141136d9bacd5e54", 0x78, 0x8884, 0x0, 0x0) bind$inet(r0, &(0x7f0000638000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) 2018/01/20 12:13:05 executing program 1: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000cd2000-0x1)=""/1, &(0x7f0000dc0000)=0x1) [ 76.500149] binder: BINDER_SET_CONTEXT_MGR already set [ 76.516801] binder: 13567:13583 ioctl 40046207 0 returned -16 2018/01/20 12:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000062b000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f44000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$nfc_raw(r0, &(0x7f00000d1000-0x4)={0x27, 0x7, 0x7f90, 0x7}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f00009f5000)='/dev/ion\x00', 0x30800, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008a6000-0x9)='/dev/rtc\x00', 0x100000000fc, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = add_key$user(&(0x7f00006eb000-0x5)='user\x00', &(0x7f000076c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb6000-0xed)="14", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000f39000-0xc)={r2, r2, r2}, &(0x7f0000f79000)=""/0, 0x0, &(0x7f0000cba000-0x26)={&(0x7f0000107000)={'rmd128-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:13:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000f1a000-0x8)='./file0\x00', 0x68842, 0x100) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_yield() set_robust_list(&(0x7f0000d0e000)={&(0x7f0000a1e000/0x4000)=nil, 0x0, &(0x7f00007fe000/0x1000)=nil}, 0x18) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/20 12:13:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgid(0xffffffffffffffff) tgkill(r0, r1, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) connect$inet6(r0, &(0x7f0000e23000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) unshare(0x40600) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x860) bind$inet(r1, &(0x7f0000184000)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00009fb000-0x138)={{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, 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]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/20 12:13:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x300, 0x0) r2 = syz_open_dev$mice(&(0x7f0000012000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000014000-0x4)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x15) openat$cuse(0xffffffffffffff9c, &(0x7f00002d4000)='/dev/cuse\x00', 0x50000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 12:13:05 executing program 2: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000058a000-0x8)={0x0, 0x0}) signalfd(r0, &(0x7f00003e1000)={0xdd}, 0x8) mmap(&(0x7f0000000000/0x4a5000)=nil, 0x4a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000214000)={0x0, 0x0}) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x8000, &(0x7f0000a75000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000026a000)={{0x4, 0xe15, 0x6, 0x1, 0x5, 0x4}, 0x6, 0x8001, 0x4, 0xfffffffffffffffb, 0x9, "cb1b8e97b9862c61001022ea67141277875c3dc77b0fef7aa1578a6235ec19dfeafe7466fa9724ea8f99b4621179445326da14da52b523c681f68e64055c4d63276c869f274e2591eb9340e2cb26d1a68c1e233d17ab748eec003ceaa98fc8073cb9f06eeebb28b60ba5a5858cb46b73e6a9d48838ef2718fa90022b72623b03"}) write(r2, &(0x7f0000eb6000-0x1)="19", 0x1) r3 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r3) mincore(&(0x7f0000491000/0x4000)=nil, 0x4000, &(0x7f0000585000-0xbf)=""/191) 2018/01/20 12:13:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000354000-0x4)=0x7, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f000078e000-0x400)={""/1024}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/20 12:13:05 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, 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) shmget(0x3, 0x3000, 0x20, &(0x7f0000b38000/0x3000)=nil) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e07000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/01/20 12:13:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b93000)='/dev/rfkill\x00', 0x412000, 0x0) 2018/01/20 12:13:05 executing program 5: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dbd000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000545000-0x4)=0x8) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000031000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc78, 0xda17, 0x4, 0x0, 0x200, 0x9, 0x800, 0x7, 0x2, 0x8, 0x6, 0x0, 0x5, 0x7, 0x10000]}, &(0x7f0000dbb000)=0x108) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dbc000-0x8)={r1, 0x0}, &(0x7f00003e6000-0x4)=0xfffffffffffffe21) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dbd000-0xc)='/dev/rfkill\x00', 0x22a402, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/01/20 12:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = open$dir(&(0x7f00005de000-0x8)='./file0\x00', 0x0, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006b1000)='/selinux/checkreqprot\x00', 0x101800, 0x0) bind$llc(r1, &(0x7f000094f000-0x10)={0x1a, 0x11, 0x99e1, 0x2, 0x7f, 0xf30c, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) flistxattr(r0, &(0x7f00009c2000)=""/4096, 0xfffffffffffffd73) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cca000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, &(0x7f00000e7000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000cac000)=r2, 0x4) 2018/01/20 12:13:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000d41000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mq_open(&(0x7f0000c8d000)='^\x00', 0x1, 0x181, &(0x7f0000e5c000)={0x2, 0xffff, 0x100, 0xfffffffffffff801, 0x9, 0x1, 0xdb, 0x8}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f000007c000)='./file0\x00', 0x28) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/20 12:13:05 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x200000) fcntl$getownex(r0, 0x10, &(0x7f0000dde000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb1c000)=nil, 0xb1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000b1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000b1d000-0x8)='./file0\x00', 0x400, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000475000-0x58)={{0x5, 0x7}, 0x1, 0x400, 0x6ca, {0x7, 0x7}, 0x10001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000013000)={0x4, r1, 0x5}) io_setup(0x0, &(0x7f0000b1b000)=0x0) 2018/01/20 12:13:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x1, 0x1, 0x100000001, &(0x7f0000515000)={0x0, 0x0}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000c6c000)={0x0, 0x1, 0x3, 0x34, 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000062d000-0x20)={0x3, 0x0, 0x1000, 0x1000, &(0x7f0000bb2000/0x1000)=nil}) r4 = semget(0x1, 0x4, 0x1) semctl$GETZCNT(r4, 0x3, 0xf, &(0x7f0000f48000-0x96)=""/150) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398f7d405e3048680192515106632912a33d99975bad7b10a7a79e44e8d127"}}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00007d2000-0x18)={0x0, 0x1, 0x0, 0x0, 0x2}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000595000-0xc)='/dev/ashmem\x00', 0x40000, 0x0) r5 = syz_open_dev$mice(&(0x7f0000c7a000-0x10)='/dev/input/mice\x00', 0x0, 0x200001) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000d9b000)=0x5, 0x4) write$selinux_create(r5, &(0x7f0000d57000)=@access={'system_u:object_r:sysfs_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x38, 0x0}, 0x2f) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00004dc000-0x4)=0x0, &(0x7f00009d0000)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000f5f000-0xb)='/dev/audio\x00', 0x4000, 0x0) 2018/01/20 12:13:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000029a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000234000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 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) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) io_setup(0x800, &(0x7f0000b0e000-0x8)=0x0) 2018/01/20 12:13:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f00009b2000-0x10)={0x0, 0x0}) futex(&(0x7f0000546000-0x4)=0x100, 0x3, 0x8, &(0x7f000004f000-0x10)={r2, r3+30000000}, &(0x7f00007a0000-0x4)=0x3, 0x20) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000820000-0x50)={{0xfffffffffffffffe, 0x20000000000000}, {0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x77ca, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) times(&(0x7f000084a000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r4, &(0x7f000049b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) r6 = syz_open_dev$urandom(&(0x7f0000ab5000-0xd)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x101000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) fcntl$getownex(r6, 0x10, &(0x7f0000285000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000226000)={0x0, 0x78, 0x0, 0x1, 0xffff00000000000, 0x2, 0x0, 0x3, 0x80040, 0x8, 0x2, 0x0, 0x4, 0x0, 0x0, 0x7, 0x2, 0x5, 0xfffffffeffffffff, 0xe5, 0x100000000, 0x6, 0x9, 0x3308, 0xffffffffffffffe0, 0x6, 0x100000001, 0x0, 0xfff, 0x1000, 0x100000000, 0x401, 0x10001, 0x7, 0x1, 0x80, 0x2, 0x6, 0x0, 0xa05, 0x4, @perf_config_ext={0x1, 0x5}, 0x2, 0xfffffffffffffc00, 0x460, 0x7, 0x100, 0x2, 0x0, 0x0}, r8, 0x2, r0, 0x0) ioctl$KVM_SMI(r7, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/20 12:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x8000f, 0x4, &(0x7f0000d3c000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) write(r2, &(0x7f0000985000-0x9c)="bbba95fe38e9c5c2fd45086d1e540b4dab5323e1560fcd47fff7d75a3318b1aaf5fe70bdd641ee267660987f00000000000000df8b3745447ad0129e0d10fba14ae47735d9dc3b6e61a65df54d0f70045f2209d54705dc25ed9b6acfbfa47b4a0253735f649af192d65218026d0960ebe455b2fa4bc006af3ec0af4f130d8d79c1eb3f9366434dda617496c07e62b9921c8815efe52667341b61fe82", 0x9c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) r3 = syz_open_dev$dspn(&(0x7f0000255000-0xa)='/dev/dsp#\x00', 0x3, 0x80081) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000398000-0x68)={0x6, 0x1, 0x7e8, {0x0, 0x0}, 0x100000001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:13:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x2, 0x4) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) modify_ldt$read_default(0x2, &(0x7f0000feb000)=""/101, 0x65) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) recvmmsg(r1, &(0x7f000001c000-0x21c)=[{{&(0x7f0000ba9000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e1e000-0x10)=[{&(0x7f000036d000)=""/167, 0xa7}], 0x1, &(0x7f000057a000)=""/80, 0x50, 0xfff}, 0x3}, {{&(0x7f000068e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000095a000)=[{&(0x7f0000d29000)=""/107, 0x6b}, {&(0x7f0000f74000-0x62)=""/98, 0x62}, {&(0x7f00009f4000-0x3e)=""/62, 0x3e}, {&(0x7f0000c3f000-0x20)=""/32, 0x20}], 0x4, &(0x7f0000163000)=""/13, 0xd, 0x7}, 0x1}, {{&(0x7f000003b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000d2000)=[{&(0x7f0000c5d000)=""/235, 0xeb}, {&(0x7f0000790000)=""/30, 0x1e}, {&(0x7f000063b000)=""/95, 0x5f}, {&(0x7f0000bf8000-0x1000)=""/4096, 0x1000}, {&(0x7f000047b000-0xc2)=""/194, 0xc2}, {&(0x7f0000a98000)=""/8, 0x8}, {&(0x7f0000a11000)=""/34, 0x22}, {&(0x7f0000f95000-0xcd)=""/205, 0xcd}, {&(0x7f00008d9000-0xf3)=""/243, 0xf3}], 0x9, &(0x7f000054b000-0xdd)=""/221, 0xdd, 0xfffffffffffffffd}, 0x100000000}, {{0x0, 0x0, &(0x7f00000f4000)=[{&(0x7f00003a4000-0x57)=""/87, 0x57}, {&(0x7f0000d4e000)=""/211, 0xd3}], 0x2, &(0x7f0000719000)=""/67, 0x43, 0x0}, 0x3}, {{&(0x7f0000ff4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000055c000)=[{&(0x7f0000e0a000-0xfd)=""/253, 0xfd}, {&(0x7f000012b000)=""/127, 0x7f}, {&(0x7f0000705000)=""/106, 0x6a}, {&(0x7f000074c000-0xa)=""/10, 0xa}], 0x4, &(0x7f000059b000)=""/222, 0xde, 0x1}, 0x2}, {{&(0x7f0000d1c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cd4000)=[{&(0x7f000016d000-0x1000)=""/4096, 0x1000}, {&(0x7f00004d1000)=""/44, 0x2c}, {&(0x7f00002ab000)=""/133, 0x85}, {&(0x7f0000c11000-0xfe)=""/254, 0xfe}, {&(0x7f00008f4000)=""/135, 0x87}, {&(0x7f00008cc000-0x45)=""/69, 0x45}], 0x6, &(0x7f0000f6b000)=""/234, 0xea, 0x9}, 0x6}, {{&(0x7f000061e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000417000)=[{&(0x7f0000627000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ae3000-0xd0)=""/208, 0xd0, 0x7}, 0x54}, {{&(0x7f00001dc000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000025000)=[{&(0x7f0000a5c000)=""/140, 0x8c}, {&(0x7f0000b47000-0xfc)=""/252, 0xfc}, {&(0x7f00005a2000-0x76)=""/118, 0x76}, {&(0x7f00006b1000)=""/71, 0x47}, {&(0x7f00001fd000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x3}, 0x6}, {{&(0x7f0000f32000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b38000-0x90)=[{&(0x7f00001d1000)=""/22, 0x16}, {&(0x7f00007dc000)=""/98, 0x62}, {&(0x7f00008c0000)=""/198, 0xc6}, {&(0x7f00005ac000)=""/33, 0x21}, {&(0x7f0000658000-0x9f)=""/159, 0x9f}, {&(0x7f0000581000)=""/89, 0x59}, {&(0x7f00002cd000-0x75)=""/117, 0x75}, {&(0x7f0000abf000)=""/124, 0x7c}, {&(0x7f0000afe000)=""/55, 0x37}], 0x9, &(0x7f00001c6000+0x4a1)=""/195, 0xc3, 0x5}, 0x2c811065}], 0x9, 0x2001, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000e25000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4, 0x5, 0x5, 0x100, 0x3, 0x80080, r2}) [ 76.786375] QAT: Invalid ioctl 2018/01/20 12:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bea000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = request_key(&(0x7f0000a2d000-0xa)='id_legacy\x00', &(0x7f00007aa000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008ab000)=':\x00', 0x0) add_key(&(0x7f0000dda000)='rxrpc\x00', &(0x7f0000401000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000875000)="45bdeed6ee69c0ddd01f6c2edfffbb388a14d4684147d05fff6c2ee30c98b5889357b0e8657bbd1a725c50f59d20", 0x2e, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b21000)={{{@in=@loopback=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ea000)=0xe8) 2018/01/20 12:13:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00003b1000)='./file0\x00', &(0x7f000074b000)=@known='security.evm\x00', &(0x7f0000652000)=""/89, 0x59) r0 = syz_open_dev$admmidi(&(0x7f000031a000)='/dev/admmidi#\x00', 0x79f, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000792000+0x59d)={0x0, 0x2, 0xfffffffffffff834}, &(0x7f00002f5000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f34000)={r1, 0x39, "0e052a45f48ecb83d69b94b21f13a8a7518561c9e5631518e309fbd5075dab0bb06114fd951812dfc571411b60543d35f28e353512f973d740"}, &(0x7f0000d49000)=0x41) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000088b000-0x10c)={0x7, 0x858, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8001, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$fuse(r2, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000627000)={r1, 0x6}, &(0x7f0000023000)=0x8) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000b86000-0x10)={0xcb, 0x7fff}) 2018/01/20 12:13:05 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e08000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00001ca000-0xb0)={{0x4, 0x8}, 'port0\x00', 0x50, 0x60, 0x1, 0x0, 0x40000, 0x4, 0x9, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:13:06 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) llistxattr(&(0x7f0000042000-0x8)='./file0\x00', &(0x7f000052c000-0xd5)=""/213, 0xd5) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r1, r1, 0x80000) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000060e000)=0x0, &(0x7f0000769000-0x4)=0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 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) r4 = socket$kcm(0x29, 0x2, 0x0) write(r4, &(0x7f0000985000-0x9c)="bbba95fe38e9c5c2fd45086d1e540b4dab5323e1560fcd47fff7d75a3318b1aaf5fe70bdd641ee267660987f00000000000000df8b3745447ad0129e0d10fba14ae47735d9dc3b6e61a65df54d0f70045f2209d54705dc25ed9b6acfbfa47b4a0253735f649af192d65218026d0960ebe455b2fa4bc006af3ec0af4f130d8d79c1eb3f9366434dda617496c07e62b9921c8815efe52667341b61fe82", 0x9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000455000-0x58)=[], 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f000091b000)={0x100000001, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8, 0xfff, 0x41452656, 0xf6, &(0x7f0000842000-0x10)=@generic="cd0456a19f48e182369c84b8b60d4b3b", 0x3ff, 0x100000001, 0x1ff}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r1, r3}) socket$bt_hidp(0x1f, 0x3, 0x6) eventfd2(0x9, 0x80000) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) setfsuid(r5) readv(r4, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) 2018/01/20 12:13:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f00009fc000-0x3c)="8de9f853157a10e93701d8c138689807de1950cd4a63e00013a8c2153fab52b695956c5f678155bb2f078d111402fdba3e1183230a27d4fe47870140", 0x3c) 2018/01/20 12:13:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$setlease(r0, 0x400, 0x2) 2018/01/20 12:13:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x113e) mkdir(&(0x7f00008e0000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00002d7000-0x20)={0xdca, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000370000-0x10)={0x2, r3}) pipe(&(0x7f0000721000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r5, 0x21, 0xe, &(0x7f0000176000-0x4)=0x9, 0x4) ioctl$sock_ifreq(r4, 0x8995, &(0x7f0000a30000-0x50)={@generic="3f6dbb1fb6765fb0093bcfa13304b549", @ifru_ivalue=0x25}) ioctl$sock_proto_private(r5, 0x89e5, &(0x7f0000c86000)="4c50aebb6f260eb9b2c0033c43c6d9fcc71710e7823e7b7894f59b8d076e8187025a9c72f9a6cb5b5d113d070f2c572670d0a92aaba00470841750db74c185202f11e66345855ddeaffa1d5c2d9eec1119b1859b2834a91124894062b89e944a9be11783203041595d69dbc102c4a4018772cff2d792568ee0226a64ca5e04df3b489a3056eb5af691dcad78d2355e44ddb94c9f4a9428482a204841709cbb27") dup3(r5, r1, 0x0) 2018/01/20 12:13:06 executing program 1: r0 = memfd_create(&(0x7f000077f000-0x27)='eth0wlan1md5sumoGPL$#[[)GPLproc](ppp0)\x00', 0x2) sendto$inet(r0, &(0x7f0000b0f000)="efafdd1f14f606f21dc69434126ec145603061ac0366f15873f553126dd645ed2a1a3593612566593ca374788dca351b429bea6e3368a7cd6481c609c24e1727fc7c5e43306fcc6a501fab5408168553cb4e14b5a3cee9c4bbc087d48bdeed2489f7216a6207899e3a11ecc56d20a274f7bec52d7617f31b5057e019a74642eeca08fa6e88d64349f8edead1bb4c75c41db0a8495d43dbabe7b18cca25af9c0167937ec8e59329f4d0a8d13ce5da00027d1621d3e63ef999ab78e517cb6e76b1cc7e189f81fc24f83c85f4b75d", 0xcd, 0x24000880, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 76.898445] QAT: Invalid ioctl [ 76.906206] QAT: Invalid ioctl 2018/01/20 12:13:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x5, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd19) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x4, &(0x7f0000c75000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x96}, @jmp={0x5, 0xffffffffffffff81, 0x0, 0xa, 0x2, 0x6, 0x0}], &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 76.954063] QAT: Invalid ioctl 2018/01/20 12:13:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000523000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x81) sendfile(r0, r1, &(0x7f0000ea2000)=0x0, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006db000)='/selinux/status\x00', 0x0, 0x0) 2018/01/20 12:13:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000221000-0xc)={0x1, r0, 0x1}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000a44000-0xa)=""/10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:06 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000018000)="0ed4ff0f", 0x4) accept$packet(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000001c000-0x4)=0x14) writev(r0, &(0x7f000001a000-0xb)=[{&(0x7f0000012000)="1329bb1c02bc6434e4", 0x9}], 0x1) 2018/01/20 12:13:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000804000)='/dev/dsp\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c11000)=0x0) lstat(&(0x7f0000bf2000-0x8)='./file0\x00', &(0x7f0000bcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00003c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$unix(0xffffffffffffffff, &(0x7f00006ee000)=@file={0x0, ""/4096}, &(0x7f00001ec000)=0x1002, 0x80800) r5 = socket$llc(0x1a, 0x3, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = socket$bt_l2cap(0x1f, 0x1, 0x0) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000016d000-0x6)={0xffffffff, 0x6, 0x10}, 0xc) r9 = socket$inet6_icmp(0xa, 0x2, 0x3a) r10 = socket$bt_sco(0x1f, 0x5, 0x2) r11 = accept$netrom(0xffffffffffffffff, &(0x7f000027f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f8d000)=0x10) r12 = syz_open_dev$sndpcmc(&(0x7f000084d000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8000) r13 = syz_open_dev$audion(&(0x7f0000845000-0xc)='/dev/audio#\x00', 0x7, 0x200002) r14 = socket$pptp(0x18, 0x1, 0x2) r15 = socket$inet_tcp(0x2, 0x1, 0x0) r16 = accept4$ax25(0xffffffffffffffff, &(0x7f0000a5b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000086d000-0x4)=0x10, 0x800) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008b4000-0x4)={0x0, 0x0}) getresuid(&(0x7f00006e4000)=0x0, &(0x7f00008f5000)=0x0, &(0x7f000098a000)=0x0) r19 = getgid() r20 = syz_open_dev$adsp(&(0x7f0000299000)='/dev/adsp#\x00', 0x81, 0x580) r21 = socket$inet_udp(0x2, 0x2, 0x0) r22 = getpid() getresuid(&(0x7f000080c000)=0x0, &(0x7f00003e8000-0x4)=0x0, &(0x7f000086a000)=0x0) lstat(&(0x7f000032b000-0x8)='./file0\x00', &(0x7f0000c97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = accept4$unix(0xffffffffffffff9c, &(0x7f00008b6000-0x1002)=@file={0x0, ""/4096}, &(0x7f000069c000-0x4)=0x1002, 0x80000) r26 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007d4000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r27 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e3a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008a6000)=0x60, 0x800) r28 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d8c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r29 = openat$vsock(0xffffffffffffff9c, &(0x7f0000dc7000)='/dev/vhost-vsock\x00', 0x2, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f7c000-0x38)={&(0x7f000055a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000dda000-0x10)=[{&(0x7f000096d000)=""/155, 0x9b}], 0x1, &(0x7f0000ef6000)=""/78, 0x4e, 0x401}, 0x62) sendmsg$netlink(r0, &(0x7f00002e4000)={&(0x7f000030f000)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000b1a000)=[], 0x0, &(0x7f000068e000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29, r30]}], 0xf8, 0x20000004}, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r31 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r32 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r32, 0x2000000080045439, &(0x7f0000000000)=0x0) fcntl$F_GET_FILE_RW_HINT(r31, 0x40d, &(0x7f0000fc2000)=0x0) 2018/01/20 12:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000111000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000c51000-0x8c)={0x3, 0x0, 0x80000001, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f00005fe000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ff7000-0x34)={{0x100000001, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r0, 0x5462, &(0x7f0000f2d000)=0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00009e6000)="9ac6ba66b23d97f8e277b0bcc99b4409c777ce9f124f43346fc4a753220bf2166bd6e9373d864cc4d2fbe357367d5369d1eef84d46c5014b9e5e8b385c0872f878d2ed0a0835940c4dab97e3b2027bade32dd13014a6bae5417304b80713372072bc8e88c33ffa229052bc8cbddfbd27d5d74d3ab257c2adf5cb8a25", 0x7c) open(&(0x7f0000e03000-0x8)='./file0\x00', 0x2000, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:13:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) unshare(0x48400) r1 = syz_open_procfs(0x0, &(0x7f0000d77000)='net/route\x00') pread64(r1, &(0x7f0000930000)=""/0, 0x0, 0x0) 2018/01/20 12:13:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000c53000-0x68)=""/104) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a5f000)={0x0, 0x4}, &(0x7f0000584000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000719000-0xe4)={0x0, 0xdc, "a2542eaf8fc911757be7adf19e46fe5ebd333c16eac6eba33e522db2e32ded703ed7744071ce52ae1ae8c0f92c13eb42a5a68c9f33af963b68f36ce608ba63df15b316b7bfcc17e6a870f63ff5a68fd33e75460e8e27f2a3bd079adf8b33fcf5734e64ed976e267a633c76066cc99f1a7806e70093c56a1d084299e37873b43164d6fa65385887078bc494b747cded28e223e73672cb1cf8881de94d21aa8a5df2738c6ec90eb773af625ec13446c1e423f3e65c9952f269411cb447a59e98e55581b9856f2fe9249c15c6a9a3abf162c40e00ab4887eaae0f7f5f88"}, &(0x7f0000084000)=0xe4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000197000)={r1, 0x1, 0x8, 0x20, 0x200, 0x20000000000000, 0x4, 0x4b15, {r2, @in={{0x2, 0x0, @rand_addr=0xfe2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0xfffffffffffff801, 0x9, 0x3}}, &(0x7f00004cd000-0x4)=0xb8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d25000)={0x0, 0x0}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) syz_open_dev$evdev(&(0x7f0000f8f000-0x12)='/dev/input/event#\x00', 0x6, 0x200) r3 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x2) 2018/01/20 12:13:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f3000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000140000-0x48)={0x1, 0x0, [0x7, 0x4, 0x6, 0x5, 0x0, 0x6, 0x38, 0x401000]}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) r3 = syz_open_dev$amidi(&(0x7f00001a2000-0xc)='/dev/amidi#\x00', 0x80, 0x4000) r4 = accept4$alg(r3, 0x0, 0x0, 0x80000) arch_prctl(0x1003, &(0x7f0000f60000-0xef)="1d26f22527e8e3fcc219f73fbadc0305512257606f09d3d9adf50afdc7fdfb64a10c21404fd73b4f4def8e683556c6cda06b30aa67f1131779bec1b763e3ce7db1b6482dca30c73369427fc61a96db8fb164287a49c161365022770c3421d702199e55139b25fcda7fe7f0d7f6c58d15e37362dc09b84a74ab5bf1f1d1684389ff159c19acf879058073a9360c7e1a80d21c26604538d93f2ecf836724130e3636d96e440ecd5ecd562c188cab74304c93b4e213cc6e02979af245e2c90e5db7891be8070435de1134f7ce9ffd2135187fd351563fe1a129a4fac338b1a6723f92d7131664ccd5bc1fc8f6923993e5") syz_emit_ethernet(0x3b, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "c931b99d4bd03a2f1015ef893959a4369a"}}}}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000381000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 12:13:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000768000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000031d000-0x6)="0300009b98", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000775000-0x11)='/selinux/enforce\x00', 0xad6559b143e1033e, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3d) sendmmsg(r1, &(0x7f00006fc000-0x12c)=[{{&(0x7f0000e3f000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cde000)=[{&(0x7f00002a3000)="e785ec0fd6f45be3d44d82c5c925d4dca8e910e5d5667518132b93a1d66b7b6634fb27e7832a935ed7660d57df314e522547df3a3cffd899a776e9df24b318dead6eab34eb47d8af63b24d8e0a3533877dff941e72a28e80297f79416d8035c9763820ac2594150e78a265ef1b980e52a4619b98fc13ecf66d458959b2704b3da909039989718b05", 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) accept4(r2, &(0x7f0000489000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a1000-0x4)=0x10, 0x0) recvmsg$netrom(r1, &(0x7f000084d000)={&(0x7f0000b37000)=@full={{0x3, {"6ac54c69205376"}, 0x0}, [{"dcd90cb4f74356"}, {"86519dcf97410e"}, {"c0c2b9d8b11aaf"}, {"67c81f1e91a6af"}, {"3388c500893a80"}, {"0985478839c05b"}, {"5561b8f4b79a30"}, {"a78c6e00b56534"}]}, 0x48, &(0x7f0000990000)=[{&(0x7f0000b3e000)="6377941e963923ca", 0x8}], 0x1, &(0x7f0000b76000)=[], 0x0, 0x0}, 0x0) 2018/01/20 12:13:06 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f36000)=@int=0x10000, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) r1 = open(&(0x7f00006f1000-0x8)='./file0\x00', 0x4800, 0x100) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000ff9000)={0x4, 0x9, 0x2, "bcc9690a5fd4", 0x20, 0x0}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000d1a000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000e2e000-0xe)='/dev/admmidi#\x00', 0x200, 0x101000) statx(r2, &(0x7f0000921000-0x8)='./file0\x00', 0x0, 0x20, &(0x7f0000ff6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000ff5000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000ff9000)=[0x4, 0x1]) clock_gettime(0x0, &(0x7f0000633000-0x10)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00001b5000-0x4)=0x0, &(0x7f0000cc4000)=0x4) mq_timedsend(r2, &(0x7f0000ffa000-0x59)="a5a4cd1a05be4f62cc4c58a7a0645ecc938ea2c710adc05f6adf6be4d62c41ff1f62a39bfd94e5a9a2b402d3b47483ab208a44b8913e5c6bdb9ea6d45e23e344f05cc031b404a30f739067da43262830b4e9730b1ff3fc76dd", 0x59, 0x7ff, &(0x7f0000a25000)={r4, r5+30000000}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001bf000)={0x0, 0x200, 0x10}, &(0x7f00003fd000)=0xc) signalfd4(r2, &(0x7f0000ff7000)={0x4}, 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000ace000-0x108)={r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x9, 0x1f, 0x3, 0x944, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e4, 0x400, 0x80000001, 0xffff]}, &(0x7f0000faa000)=0x108) 2018/01/20 12:13:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00006a2000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = getpid() r3 = getuid() lstat(&(0x7f0000b75000)='./file0\x00', &(0x7f0000e6d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000043c000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003c5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa6000-0x4)=0xe8) r7 = getegid() r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000002f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a8000-0x4)=0xe8) getresgid(&(0x7f0000fe7000)=0x0, &(0x7f0000396000-0x4)=0x0, &(0x7f00006ed000)=0x0) sendmsg$netlink(r0, &(0x7f0000081000)={&(0x7f00000ce000)=@proc={0x10, 0x0, 0x0, 0x101800}, 0xc, &(0x7f0000db7000-0x10)=[{&(0x7f0000ac4000-0x11c)={0x11c, 0x27, 0xa04, 0x0, 0x3, "", [@nested={0x10c, 0x61, [@typed={0x10, 0x84, @u64=0xffff}, @typed={0xc, 0xd, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @generic="ef2195d45f96bbff1dc45db18b520eb0d1e1191aca02996a84caf252e0ff0e6554bfa1b0e9dcc2ceff7e4c7fe20d29461d53e5d452e75902f6e0b3e09f0666", @typed={0x18, 0x7e, @ipv6=@loopback={0x0, 0x1}}, @generic="cdbf9b10e1f06d32b9815ecfcbb13808f1a5a9e2e273f74f0220fac1ea5e415a5c120818d46a160fab92048836039eb01e756c985793c89e3a62baeb8a3e8b795dc3993d65cf8b45", @generic="ce1538ccb6d3bdbaca81dac1cfaecaba4def2177053a6300c2ac31623564345f6c7f28cce7f8240dcb1800db28e853c5b370977e8160a7527e4e4bdc36566b8305170a44cac6b71a20e3ce"]}]}, 0x11c}], 0x1, &(0x7f0000d87000-0xb0)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb0, 0x20000881}, 0x40000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x80000, {{0xa, 0xffffffffffffffff, 0xe22, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e6c000)=0x0, &(0x7f0000738000)=0x4) 2018/01/20 12:13:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f86000-0x11)='/dev/vga_arbiter\x00', 0xc0002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/20 12:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000706000)={0x0}, &(0x7f00000c7000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x0, 0x4) fstat(r0, &(0x7f000078c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f000072d000)='/dev/usbmon#\x00', 0x100000000, 0x100) sendmsg$nl_crypto(r1, &(0x7f0000891000-0x38)={&(0x7f0000f2e000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000029c000)={&(0x7f00002cf000)=@delrng={0x10, 0x14, 0x100, 0x0, 0x0, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x2000c001}, 0x4000000) connect$ax25(r1, &(0x7f0000356000)={0x3, {"291eb7e8d0ae8c"}, 0x9}, 0x10) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000c5000)={0x9, 0x0, [{0x9dd, 0x0, 0x7}, {0x40000bab, 0x0, 0x1}, {0xb83, 0x0, 0x8895}, {0xbff, 0x0, 0x0}, {0xbff, 0x0, 0x7f}, {0x96e, 0x0, 0x3}, {0x37a, 0x0, 0x5}, {0xf7e, 0x0, 0x1ff}, {0x2a, 0x0, 0xe93c}]}) read(r0, &(0x7f0000467000-0xa)=""/10, 0xa) 2018/01/20 12:13:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00008dd000-0xa)='./control\x00', 0x800) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000af3000-0x10)='./control/file0\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/20 12:13:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000507000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000371000-0xbc)={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]}) r1 = syz_open_dev$sndseq(&(0x7f000076d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00002cd000-0xf0)={r0, r0, 0x6, 0x6, &(0x7f0000e47000-0xed)="d50765611bbea16f9fe5b51f667cf36ad24f0bd7efcd633e8a3d3b89aa1f794419caf40ac0374d62909cf8665c5f002dde0cb015b54457174d77e2d8d6f5984bb311ed9547f71cef922ff08c9ce874d54b93905c8f3ac27100791bb7a01d96389e9889c8dbcebdbd53053808ae0e265d1098183d638a470b8c7671262ac3481c4a5a78f8a8d6289a809c3d632ce3af24e79572c9e6775d15467776499e1267726d183514d8d62aa3bf0b97d19760a3c65fe149b2969bbcda6b04040503c19d0b3fc79d326bbf6765f778228e122c6fe8b1faca906c96b25313c2b1572a2fa1a4d1944776b207244c9b4c039254", 0x8, 0x3, 0xfff, 0x7, 0x5, 0x6, 0x400, "6145913aeab7f1fab8a16881a7b3cf5792b1030e5720a0b896f9b79bd65102e11965912bcc1c6eb247b4a835b62a9da9bef4b619bc3670497418ae1788f9556094500e260b65bbf0deabc8447dd1955c6b1d10bd66cdfef03e3b71e8fc3f11ea999ada22e3af4e97f8ee63e64a0e9288f2767295260aecd9b28c11a05fa4a749e90e0ba3c3d3c56b37af200b5a7ed0599094ce59eee2dc6e0982e53c728d6ce54c5ee6c7d11a9374e312d17d548303f2e191600c7e04ec902f68ca893efec8408a3668293ef9b6f9"}) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00009e9000-0x78)={0x7, 0x78, 0x9, 0x5, 0x4, 0x100000000, 0x0, 0x6, 0x20000, 0x8, 0x7, 0x6, 0x0, 0x8, 0x44de, 0x0, 0x3, 0x100, 0x2, 0x5, 0x1ff, 0x20, 0x8, 0xffffffff, 0xba6, 0x0, 0x6, 0x0, 0x62, 0x9, 0x465, 0x5, 0xffffffffffffff7f, 0x2c, 0x5, 0x10001, 0x0, 0xec, 0x0, 0x1f, 0x5, @perf_bp={&(0x7f0000667000)=0x0, 0x8}, 0x8ff1, 0x7fff, 0x1, 0x7, 0x600, 0x3ff, 0x4, 0x0}, r2, 0x5, r0, 0x4) 2018/01/20 12:13:06 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000de3000)='attr/keycreate\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000588000-0x108)={0x0, @in6={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe8, 0xfe7f, 0x8, 0x7, 0x7, 0x5, 0x84, 0x6, 0x10001, 0xfffffffffffffffe, 0x1, 0x7, 0x0, 0x0, 0x9]}, &(0x7f0000d29000)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000020f000-0x10)={r1, 0x40, 0x0, 0xc520}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000675000)={0x1, 0x0, [{0xc0000100, 0x0, 0x0}]}) getpgrp(0x0) [ 77.109354] sctp: [Deprecated]: syz-executor0 (pid 13735) Use of int in max_burst socket option deprecated. [ 77.109354] Use struct sctp_assoc_value instead 2018/01/20 12:13:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a08000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000bd0000)=""/235) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000072000-0x60)=[{&(0x7f0000d40000)='&', 0x1}], 0x1, &(0x7f00005be000-0x48)=[], 0x0, 0x0}, 0x8000) r3 = dup(r2) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000090000-0x8)={0x2, 0x1f}) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2018/01/20 12:13:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e66000-0x20)={@generic="292f5b8e1289a0e0acda164230afb313", @ifru_flags=0x8000}) r1 = syz_open_dev$sndpcmp(&(0x7f000063f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000b00000)=0x10001) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00005a7000)=0x2, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x23c0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 77.171984] sctp: [Deprecated]: syz-executor0 (pid 13749) Use of int in max_burst socket option deprecated. [ 77.171984] Use struct sctp_assoc_value instead 2018/01/20 12:13:06 executing program 4: mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000afd000)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000aff000-0x8)=0x0, r0, &(0x7f00000da000-0x8)=0x0, 0x8001, 0x8) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000aff000-0x18)={0xaa, 0x40, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000afc000)={0x0, 0x0}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000afc000)=""/65) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000aff000)='/dev/random\x00', 0x0, 0x200000) 2018/01/20 12:13:06 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000098000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) 2018/01/20 12:13:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$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) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000334000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000bc6000-0x20)={@rand_addr=0x80000000, @empty=0x0, 0x1, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x14}]}, 0x20) r3 = semget(0x1, 0x3, 0x400) semctl$GETPID(r3, 0x8, 0xb, &(0x7f0000e24000)=""/86) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e16000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000ed5000)={@multicast2=0xe0000002, @empty=0x0, r1}, 0xc) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000097000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003be000-0x10)={&(0x7f00000af000-0x80)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x1b5, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$ax25_int(r4, 0x101, 0x5, &(0x7f0000cab000)=0x0, &(0x7f0000b52000)=0x4) 2018/01/20 12:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a6a000-0x9)='loginuid\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000071000)={{0xa924, 0x7, 0x1, 0x5, 0xc2, 0xc4e7}, 0x0, 0x401, 0x3, 0x100, 0xbf, "74e18c48a1bc5895bf8dd04b3c6e1f9f62275506adf29eb0e65a99fe29f0131e1167b1da66e1f6ce28348eae6d469dccf40aaae279221d5f75c9670be55bebbdaaed5e8fdfb64c2a8e480b3b378e99fa17eb5f775c3bdb7af04337c0cb7fc61adca5db01f08d69bf3cf41714053df339c10779ea2a2e12dbddeff1207b55d586"}) io_setup(0x0, &(0x7f0000880000)=0x0) sysfs$3(0x3) sendfile(r1, r1, &(0x7f00009bd000-0x8)=0x0, 0x10000) 2018/01/20 12:13:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=@random={'os2.', '$\x00'}, &(0x7f0000001000)=""/56, 0x38) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) readv(r1, &(0x7f0000002000)=[{&(0x7f0000009000-0xf3)=""/243, 0xf3}], 0x1) 2018/01/20 12:13:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000493000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acb000-0x4)=0xe8) getresuid(&(0x7f0000c8c000-0x4)=0x0, &(0x7f000078c000-0x4)=0x0, &(0x7f0000ee0000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002b6000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x5, 0xa, 0xa0, 0x80, 0x3f, r1, r2}, {0x80000000, 0x7, 0x39b5c778, 0x2, 0x12, 0x4, 0x5, 0x3}, {0x4, 0xfbdf, 0x5, 0xfff}, 0x20, 0x4, 0x1, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x2, 0x3f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x2, 0xffffffffffffffff, 0x6fb, 0xfff, 0x7ff}}, 0xe8) r3 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000c66000-0x12)={0x0, []}, &(0x7f0000839000-0x4)=0x4) 2018/01/20 12:13:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000283000)={0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000303000)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c70000-0x10)={r1, 0x1, 0x0, 0x100000001}, 0x10) 2018/01/20 12:13:06 executing program 6: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$inet(r0, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000004000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x2, 0x4) open$dir(&(0x7f0000003000-0x8)='./file0\x00', 0x4c00, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0xba)={0x0, 0xb2, "b67b0e240fba97be2660973bd5a46eadbaa04a3ee8903782906222a5c867e1cfcdcd35e5422f1e636cfea4839a79aa016ed71502f9bd9b5f367343cd7ac91b7de1732964528577585172b7cd242e6e7a80ff68d56bb17b9c5d1d69cad5607646b179674b59afb4db6d5c972d59a537d54f938fcb91f4236f008f4ab67a8543770484c0d53766551c48d3b683c2041672338542d90e9f28067cfda9ae865421d491961aa3921318e96f2df0b62ffc59d166ef"}, &(0x7f0000002000-0x4)=0xba) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x7, 0x20c, 0x100, 0x7ff, r1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={r1, 0x100000000}, 0x8) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0x1000, "e959c25dccfc2fa37bb8834fa2c43d515b65a657aac3b6487384c8c76c10365ba4f30f9363e9383051aaa77dfd7f5f3208a34337c1d505e1941ab42254e785f9d6f78aeb91bd5a1d408239ad297f6b66287f5fa29555e9196501957c04b96634ecb527db9675319d7c11bb3adf7453639971860fe32e76e115d458d3f91a23a4ef6e41acb999054df9075f2a5641826942da7e08feb93bca9996ab29dfeaa2cc058e8aabf740fc208ef9201d15ff64f76e15f26d87e2049944fe0e332175d0efbca261f5aa657e5029134531dd4b57b0a8be1d202d1bbfb055835d8ec74c5ab7475d14b7f2b416330d37e6c88af39373eb59421a432f60b767a95c43b4c79ecd6b4d7de4dfb03c957d054a7cf1ac7280557856333cb8638784089c90d27df9ac0f94d3eaf76683803394fae94edf35e6577827a9f7f43066e2ad6e082218acaed88179fde2bed30e1f3fd1e0535e787757a184b8a607afaa42ef769bacd1491cae20e06748fabb2fe218b7108b28c820ccaadc8873d24bd50c2acb5c841e5de39a1b01e93188f6ddc2e4a22609df5d53c253da40513c347ff8fa763740583b3f04a211f24ccb3404e516781e52433d27435ddffc62c4652b8f097a1f85ea6a15730a720fd751b865108ab0889b6ccf80a4980fbd8cd8bf2388ff63d9c0a9dd4cd417bead6be39644f4cd88e24f9c83c00d64a6e86d76761b49806a6c0a6402339cf2d53fc3f1b5b5d83c3bf25d585ab1e655bdabd596e038ee4f6b3998c6d93f5a3ee5a77326f40a4037cef85c20061accb07281c4373af95f8234c34eafefb1397f9bdab4d9d5690128cc3d0b35370793f8de0d33e64c50fe00d01938a60962d01afe50b5d5ab2a63c63f1860e922a48155778a2afe432eb4aadf2421c1846c14db3d4071ab029c80b4a8c9dce3506587de53c3be376a8bf87707f70e8fd9334a4d3e6cfdac59740231a79fb7abbf63bf6344a64735e599057b937cd8b87829dd6b3976729462e13c4a435a94d84e0486f919563d4d33cd3a695ea9a2be10beefe645c8579225b82be72aba1a431220275320bc67a6ae2fdb9ff667ccf169894f970f9e286a960515699d806b6e5b70488e5f5d22c88bf9b4e7705c682e481654474b671053e60a4c34804985f07681fe785e12c232d64a8e9dc69544b7d74d78e0676536da6a4830464abfb7e223db0b7b99df0a15913c135d6b8105a902a35510ddbdbd707bc956487cc1c5ab275eda264d3b09185c2f32ff56129659953239553f6ef0ad7f77c2ae932d0456a8dbe43b843534a212e44aefbccbe1899129e701dc358192458acac9575a55860631d5ce06e474ac579c6478cc537000c86d839fca8da10365c7b1bd8b1ea5a0d944d4b9f4ad48bd6a6f0c08a7c879f1bce91f88e24bdf342af6b2dc906889ff11d311c92696058b111db3a21e6b13558217c238456c889baa944553be49ab0a19ace72f9472638d95260f8f89226bd683ce7abb9d36afda2d9c84646f0bc838afedaf6404d840cf776e09b00d41f2633c4b99bc25c9f65977cb1716801532c877e5b21fc8d5dbacf6b3c89bb25423b915bfcde1bb5dd0c0cb69784e50c9da5f5be8f912bcb2549da96a18c28115889feb819cc0cec161fd239d6701f8b3329c7362e2abd603a62ba7def9f772e2dcf307e15b8016390f090b130c172dc80019902422c50e0f1ccee2438b9be290015fe9d64bd41fbbba1fd6ba62a3912c3c93a54ac3fb29f58be531197190e2ace02a0ced1f12f965594a5aeb24b4d183abc95743c7734ba1824ac0226dbad49ef762335b20503624435f00134f5a42d517d2b9417b07df8ca26d34af0fd8d096022333f61820a50606c56fd17053ea1dfbb9db0ac89412db84e2a86705e30e12c9d9f69ed3f42d5c6a6588a355346a27840583639eb9798c6fa488526a0e7e4d079c51c67cc1bdf13f72b20c1c651b1ec37f2a5e4e2d3ede255cb97f51e9abb9f82276b02f447acc063ba8f59e990b0705ff21e9fafbd291f33847b13b2d973d6a0aeaec434a100dde1073d72543b729c400ce125df55f204fa0461f717798327202bce6350083cc7f9797398b085ca83b28bdc4fd991028d4174f09bab9b52886d2c5de9f026a1aa30b5cf4c705bee6038805f128a4472d086b2ea4dae080b20c3df33e44a3a8cc33c7d48aecc4142a25fd93082a2635abd09afb648c1baeb2d5df403de04694808f0735e66d9bf77636db6807af0cceedc370357cd9181b630fb7a2fb92abe0f110aed85b44964b9811dbac0868fa8b32e77b833b4574a07e7d061d469be32601281938cea629582957204939f61033217fd498c29ba68886f5474ea519ec64edb952f83ee4c0f473f1a70f2514341cba9c7eaab2a6abdafe6b414abaa51fc4c8ea6b035fc7bb43ca05e2f09d0b0c1febbad5c33b73d898dbe3d9c09cf4195230e01a0abe6dc2417291ceebb6f8f1b3d86a2902b0fb0d1de44726aa5a84cb5a7126f7b4b60bb36ce8c5fa35a88a760610454aea55ec39e79bd90b6a60713ede5737137f3bbb07a880cb9c62160453b3c59a160b6025ce5416890ed4dfdd49e2efcaa7555d081e48eb467b2903380a3b2065c120a7774f47d7a043c9871aa87227381e5b5930ab9bc72d67fb6a6ede4c623cd0d14615193442fa4437cd599e1ece91e78fd2968849b7503648984d7a70c86e5cc947a776bf5a4d8a16615a9b173ae6efa5091586c38340d05116392cc7e8cf62bafe21f2d3bd4de845e31941908720252100e610d35e04eea5e8741fac346c72bd6e6d45084a6657a96c5ec9fd5e5e6ce1e0a18ef65b5a0d370ec932f7778d9a9a5ba8187b3995077e1afb73beb913121ea149061522e36910a455565c4eaa6ea8efe4a2f0d7f3afe678f29a83e521b9220f99a363ac9ba81ec755d15e2df77d32f0b3543a1b8388839817871f335d324f96688277903e47d3d278ed72b60719b10f17be46cebe0c59c906a324de2bc2b5e8ac35354b60a535f12c62d67a9267c2363ab05da70421a5400d17ab802a105bbe0a2a435a408e4d61f48f49ee698c4c1cee453b1f96907329dee1fb00cfa44336e29eedf636b592c66e2889dbab1c6b7f2130e9d33be3cce4c21a1dd897a8bdff946c8ae499faf0addda4737803a3616774868e5165213440cc9a20d44da5416497c56f5f6baf919f7d92ea7d32f62e7d862a15eca2a9b251fa2d1fb0ca85d87e1c9c8c6ce0a52d924f172e5b37bdc4c44d230580642e24b6c41a1e47b9aecd70ab286cf6b9e34cf28411863dbbe4f595e7317e46855b4412e1a8013f48023ca0b2f4c7cce96e3e7c89ca5f8a5c5fe34aa48567bfb7e9a1579ed35f98aebbd0bcc383a70cc9f3b5e33f0db36a281618a22294d00f56ca06a6300ab90d8e11a37e3ee33128446637aa93c0dc45963670808c5f40cc69156d2aabd67f1496beea543b3730819ac094ac33190261c1f04bba862a768d3aff3dac6fe14fc2f906759c2abcf7163a374d3ac20f7d59a868eed218c9af8529d0c74a4cfc72045f9276f7efbd3edf87adb982bb3c638f3117ece8db5720bcea8211eb3a94cdd16cd8ff44034aae56bdf4c0ec7dc215ef128484fa71ef5ada54268846d3df9e4e8059bdabd520820a6e091798d5714e8bba771c3bb6b473d34e6250abbc8270e4aa9cc59723de8dd954bd6a0e44d91f8ed9e25de4b92d2d5cd3678939ef4883729c7b012c51b9a74b28c78ef7adfb21090757abb45eb35b9abbaf6ba77ec3f2d4244a25b14585406bb874925c788f38b18ac10256d378feb5b0c7fe4e31b3f43a78e6cdd90304ef7f133ce7e6181d8c862d47ce01128206ef8ef48a9a4f58f82e2377d8f7efbb75d6336ff1690e465ce129bc3daf4c8863fc37e0775b516d8fa76a0326f9fd5b23f0137731bbd996ebdc91acaf643d2addd470fbd69764b73d3233744ecf87c84e56727d498013c46f78eed8582074ec1ee93989d882069b9aac98d0831967fcd4f3d445d366ea4758a2f2e1c132326471e72ba34ae333f6469c30fbdbb3012614de82df02ce3ea7ffa2dbd91a4cc139cb2f83060e643c6489e914b1617a80459a0e0201fad8511da3bb3061404e5057390c794c7e5311cc42dbb7d5c757dccbaa147e08a2f0b90501aeb919df0de3c4ccc6c7fd86730479ce80b3c762b54a9a44e723ef438819913e50995b30715e6ac3a769b59385b977b63a42fe039185ba8ecfe243d7c9a703c220443c1afa8cbfcbcca139162173c854ebf3cc3b7b927eb0a8626f8a0b1c2eb326dedb84b3583d288c0581a1dc9258aa819a7c00ea9c6dac779504a80ab16618fe237e2fd4fafe558856af2ab8616286697e637482dd6c03582087c39b9183f5421586a39be31681fdc39c8f20635d4cb73468d9b0f07044f994e5260620968578b31de4b60b22e3ff6093ca3d620b786c7ada1d1d976f8f882443f28c2751539c6e99acd26adb20ee348a47ceb8f06b2414ee0c156ed261a81590e454c45f58fc52d4117e0b509ef877cfb45e7229eaab4a7fb003eb719e2083310bcb4c2308a76211ab1be378f7184ead2832d09c04dacb9a87822b06b6eb6ef7ac4180db81be92eeb26244e0544a7f4eea568d9ad8e76b6aed5f80cc2b834033968eb0ab79dfadf6230ef39133616f61bebcbf10682b0cabb488b848bd3cc8ec67bafa1edfd8c8687d136da25c3a6b1f9ef762a9943c76fb761f9070d588f8471839ffbe44b025bc13c10a41683a3998e21509212b60463c7fa0f606079575f55869b64e3ade64e4cd16dbcd45b4f56b7d8abd5dc9b8ed01ed6b7e5979557ca913de01d2846644d3fb910ab559c911fcc6f927c1feec6df1b313ce3ecef43308f1321510925e06d6203e7ae0b98c4c5f74184a0bfc88f72d8812a41f2e21d8799df30572cbc58465cb723db6a121279296472fd60d1d59c38b2c617d87f91949867a507458343b0be9d8d965122f37ed4abd0dc3b6389359458f2deff5d353213ea45b8e4892004b77d1244d93f380c7a79a087f2c2ca60fab6da938785750b3e9d74dfd6002873d1c13f37bef26f15c722131b15921d6ccfa03cdfb713f7d43e946fb25cad97890f602de5b3c76c20e688c0153aa387d6137a63fbbe9caaac3a4fe43bc47093bcbf0d8de1f930c1617d2eac161d0d45a64cf69848844dab89d752ef1d65cec371cd6e76ad4e2cf04a7627540883c03cab855d9fe0d0e7a50d598577c1d041472108d962a503c9291c329549062c8c7c7df8711afbeda4e72726594aecf83afa6dbe49335871e8fb4a2b600ff7edf46a0a28363e1cd3fc5641a1fbd9983737bb60596f507816cbc8461173f6abc986d23482157aa3b0d27c01c410f1d65bf080da4d850dfcce76ca20880b0cd45399311b14f6343c26e16258c92f4be11268e3d512a8fe6a150c70479e6ba7351d82c9d0fc04819a9675e1d9e9df2fcb26feb0f892e3fe42245f08d689976e1d40c364366f077cf0adf7daa589d19387b32572ea06f2b37731d582c687f630eabe854b4f053a8219b5b5cf97ed1cc09a13a993dd8783c0be1c2b0fa5795d7d88513d2e8ad3b66573f5cda161de06134853862bfde79601a6648471232eaa178a87d4a51f2b0849d31e6b187ea2cdfa2ca402cab94f662def473d0b9effd23f1788870b1934763ecaedc9b39c880b8d383e523199c348e183b9650c22a13467f986fe16d69186434d6769fc475942c4ffd1a9e4344869c3864c75a8734358b1a19eeb73695b77c700eedbfe63ffb8623990abef8dd248c1ae4e495a9bcd3c1"}, &(0x7f0000003000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={r1, 0x5759, 0x81, 0xc1fb, 0x7f9, 0x1000, 0x1f, 0x7, {r2, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c5, 0x80, 0x101, 0x6, 0x5}}, &(0x7f0000003000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000002000)=0x10) 2018/01/20 12:13:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000adb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b1b000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/policy\x00', 0x0, 0x0) renameat(r1, &(0x7f0000470000)='./file0\x00', r2, &(0x7f0000e8f000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:13:06 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$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]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000006000-0x78)=[{{&(0x7f0000010000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000014000-0x50)=[{&(0x7f0000013000-0x5c)=""/92, 0x5c}, {&(0x7f0000008000-0xe9)=""/233, 0xe9}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/167, 0xa7}, {&(0x7f000000f000-0xf3)=""/243, 0xf3}], 0x5, 0x0, 0x0, 0x7}, 0x3}, {{&(0x7f0000003000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000013000)=[{&(0x7f000000e000-0xf7)=""/247, 0xf7}], 0x1, 0x0, 0x0, 0x9}, 0x2}], 0x2, 0x10000, &(0x7f0000009000-0x10)={0x0, 0x989680}) getpeername$ipx(r2, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:13:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000098000)={0x0, 0x0}) read(r1, &(0x7f0000d73000)=""/28, 0xffffffffffffff61) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000953000-0xbc)={0x0, 0x3, "636c69656e74300000000000000000000000000000000000000000000000ffffffea002200000000fbffffff00", 0xfffffffffffffffe, "fd0ce40ffb7f7879", "01cb2ad7ecb05baf8045b572a5676d6b42a5f5e34183239b4271118bdee0660a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000224000)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 12:13:06 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fbc000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000fbc000)=""/55) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fbf000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) chdir(&(0x7f0000fbe000-0x8)='./file0\x00') semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000760000-0x6)=[{0x0, 0xbfffffeffffffffd, 0x0}], 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/20 12:13:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x224040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x20)={0x3, 0x4, 0x1, 0x3ee, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000729000-0xe)='%)%+]vboxnet1\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d4f000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a53000-0x4)=0x14) r3 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r3, &(0x7f00006cc000-0x50)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod$loop(&(0x7f0000474000)='./file0\x00', 0xf000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000e9000)='/dev/rtc\x00', 0x121000, 0x0) write$eventfd(r2, &(0x7f00007b2000-0x8)=0x2, 0x8) readv(r3, &(0x7f0000ddb000)=[{&(0x7f000050a000)=""/100, 0x64}], 0x1) 2018/01/20 12:13:06 executing program 4: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000298000-0x8)='rxrpc_s\x00', &(0x7f0000028000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000939000-0xe3)="8c195dae3d19b528e651e9beee8bd09689f643908a38d286aa922a6d87e3875f7db70a3fa2d7183b524f21e0ebb05470b697719f132d4989f130fce76e5c005cc91dc4e5c3c591345c7d81bb0bcdf279e599585d5267b27a06511b7df8defc2e955df084ccd8547f4f9284f1254262993d815f2125792242c22e0100974f8f1126d42c81a8b2d9453efe725b92f31bf2b06a0dd6db4001c49907b70113290c11767032f0bf7a21abb344bfb0d6ae5e896f6358a61b4995b9d59b9a725f4c25f8657064abeccd630633728a97cc4e14b65922a46a6e30a6bd6ea41a5e13769288376ad3", 0xe3, 0xfffffffffffffffa) r2 = socket$inet6(0xa, 0x6, 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000011a000)=0x7fff, 0x4) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000879000-0x8)='big_key\x00', &(0x7f00003b4000)='&wlan1}vmnet1ppp1[),\x00') sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000936000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000938000)='/dev/snd/controlC#\x00', 0x8, 0x400) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000939000)='/dev/snd/pcmC#D#c\x00', 0x8, 0xc800) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f000093a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:13:06 executing program 6: set_mempolicy(0x0, &(0x7f0000000000)=0x0, 0x8001) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002b2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e1000-0xc)='/dev/autofs\x00', 0x0, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000757000-0x4)=0x0, 0x80800) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000030e000)='/selinux/mls\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000828000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}], 0x48) r3 = dup(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000002000)={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]}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000d0d000)={0x0, 0x2710}, 0x10) 2018/01/20 12:13:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000449000-0x10)={0xb9e, 0x10000, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000bfe000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e0c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r1, 0x8, &(0x7f0000a37000-0x8)=0x8000) times(&(0x7f00008bd000-0x20)={0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 12:13:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00002d0000)={0x0, 0x40, 0x7}, &(0x7f000082a000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000261000-0x20)={0x8, 0x7a, 0xb, 0x2, 0x5, 0x3ff, 0x401, 0xffffffff, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000042c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000016d000-0x20)={0x10000, 0x3, 0x3, 0x200, 0x0, 0x353}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x40001, 0x0) ioctl$int_in(r3, 0x800400800c5012, &(0x7f0000427000-0x8)=0x0) 2018/01/20 12:13:06 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000001000-0x14)={0x5, 0x4, 0xfffffffffffffff7, 0x2, 0x38}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000826000)={@common='syzkaller0\x00', @ifru_ivalue=0x7}) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000123000-0x6)='./bus\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/20 12:13:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000223000-0xb)='/dev/adsp#\x00', 0x0, 0x8c0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000992000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000012d000)=0xc) lstat(&(0x7f0000bc4000)='./file0\x00', &(0x7f0000e4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00002cd000-0x38)={&(0x7f0000528000-0xc)={0x10, 0x0, 0x0, 0x84100}, 0xc, &(0x7f0000250000)={&(0x7f0000b0d000)=@getsa={0x248, 0x12, 0x100, 0x5, 0x3, {@in=@loopback=0x7f000001, 0x3, 0x2, 0x33}, [@sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x3, 0x4, 0x2, 0x0, 0x0, 0x80, 0x20, 0x3b, r1, r2}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x9, 0x10000, 0x624, 0xd668fd8, 0x80, 0xa914, 0x6, 0x8001}, {0x100000000, 0x2, 0x81, 0x4}, {0x0, 0x7fffffff, 0x7}, 0x2, 0x4, 0xa, 0x1, 0x1, 0x1}}, @lifetime_val={0x28, 0x9, {0x2d0e, 0x8001, 0x0, 0x2}}, @etimer_thresh={0x8, 0xc, 0x0}, @algo_comp={0x108, 0x3, {{'deflate\x00'}, 0x5e8, "34737c0ef1a6037345be239e9cccb59f39658ea487bb97768bc6b556eb77dcde0b5b0bb4e34579832b23b889b681d0e0e81f5b875ce38ae8c1c3f36f7996e2633cc0e8e90250bb79108460764e4dfd91c0e61ee73952facf516cbc7dc247d64d39dca1cbc8750b8add6fd4942340550c197ef955ffc97f8a7ce4722ba3769c580728d7ed6447860a50c6800626d498a3787d149362c07c1847cfcea0ca7db0e4879966e3a98fd755df72bef12ebcd3bddb8f4bf022e397e8779be51415"}}]}, 0x248}, 0x1, 0x0, 0x0, 0x20000040}, 0x1) r3 = syz_open_procfs(0x0, &(0x7f00002cc000-0x5)='task\x00') renameat2(r3, &(0x7f00002c9000)='./control\x00', r3, &(0x7f0000875000-0xa)='./control\x00', 0x0) 2018/01/20 12:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d36000-0x12)='/dev/input/event#\x00', 0x3, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002a2000)={0x2, 0x0, &(0x7f00009b1000-0xb0)=""}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xbe) 2018/01/20 12:13:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000012a000-0x88)={0x1, {{0xa, 0x2, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00003db000-0xc)='/dev/autofs\x00', 0x206000, 0x0) r4 = dup(r0) setsockopt$packet_int(r4, 0x107, 0xc, &(0x7f00006bd000)=0x8, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000078f000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x9, 0x0, 0x0, 0x0, 0x0}]}) r5 = gettid() sched_getscheduler(r5) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000129000)={0x1, 0x0, [{0x20000000390, 0x0, 0x3f}]}) 2018/01/20 12:13:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$llc(r0, &(0x7f0000d1b000-0xae)="1ae1bda1593a5a2e305b6507d11d73c3273facaf780cbeb3e52048e96eb21166adc978f753230b036a1a6e43c3e8c55863a8dda903aa009cab95687b064fa4b4f6e1dc447d056f0699d907dd44337a609f7bc5033fd2bd400016aabcf5ca2881e66dc02c0f3657e38c5c76eb9029ee6fbe159ba1b2840e35aa3fd51ce4cd7c5ed47a6fa75749ebdc243497eed08b81220142fd3bf5f336333ae5ad4e84cccbb1e769abbb2b4fc4e661bf7229798b", 0xae, 0x0, &(0x7f0000515000-0x10)={0x1a, 0x19, 0x2, 0x9, 0x100000000, 0x3, @random="9123c14437c2", [0x0, 0x0]}, 0x10) listen(r0, 0x8) r1 = accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e47000)={0x0, 0x0, ""}, &(0x7f00007a9000)=0x8) 2018/01/20 12:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@generic="ec2afe8d377b9926de8f7b0cdc720ab7", &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, [0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:13:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) signalfd4(r0, &(0x7f00004dc000-0x8)={0x2034}, 0x8, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) close(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dfa000)={0x48, 0x0, &(0x7f00004ba000)=[@transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x68, 0x18, &(0x7f000000e000)=[@fda={0x66646185, 0x1, 0x4, 0x13}, @ptr={0x70742a85, 0x1, &(0x7f00008dc000-0x1)=0x0, 0x1, 0x1, 0x5}, @fda={0x66646185, 0x2, 0x0, 0x2a}], &(0x7f00000bc000)=[0x18, 0x38, 0x28]}}, @exit_looper={0x630d}], 0x26, 0x0, &(0x7f0000b61000-0x26)="5acf115d57faaf5e3e8d92be2fe85521a7c55bd16856515bb07171fb006f428c61b3fc4cbd7a"}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000c58000+0xbe4)={0x5, 0x5d12373, 0x1, 0x84, 0x1, 0x7, 0x7, 0xffffffffffffffff, 0x80000000, 0x8494}) 2018/01/20 12:13:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000035a000)={[0x80000001, 0x9, 0xf19a, 0x100000000, 0x8, 0x3, 0x78ad, 0x3, 0x5, 0x5, 0x3, 0x3, 0xffffffffffffff00, 0x5, 0x8001, 0xfff], 0xaf8a3954cf69a2a9, 0x80}) connect$l2tp(r2, &(0x7f000029c000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x3}}, 0x26) readv(r3, &(0x7f000000f000)=[{&(0x7f0000001000)=""/44, 0x2c}], 0x1) bind$ipx(r2, &(0x7f0000d4b000)={0x4, 0x1f, 0x1, "9c4c3c47fe47", 0x2, 0x0}, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r1, r2, &(0x7f000005b000-0x8)=0x3, 0x8) 2018/01/20 12:13:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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) r1 = syz_open_dev$dmmidi(&(0x7f0000b99000-0xd)='/dev/dmmidi#\x00', 0x4, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000071f000-0xb8)=""/184) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fa0000)=0x80, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x8000, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff}, [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], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000024b000-0xf6)=""/246) dup(r0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/20 12:13:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000169000-0xc)='/dev/audio#\x00', 0x4, 0x4000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1f) bind$alg(r0, &(0x7f0000cb2000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000b7e000-0x1f8)=[{0x0, 0x0, &(0x7f0000ad9000)=[{&(0x7f00000ff000)="f47dfb", 0x3}, {&(0x7f000017a000)="44626ba1489bc9a844a6b7e9", 0xc}, {&(0x7f000042a000)="cc1687b6ff21c9201573c77b0fd285907b9715", 0x13}, {&(0x7f00003e0000-0x2b)="f6b61f72c00c47153b17c13ed3ab41c892279dce30a365c4987c6b3b70dcc0", 0x1f}], 0x4, &(0x7f0000aae000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/20 12:13:06 executing program 5: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a91000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000b9b000-0x1000)=""/4096, 0x1000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8800, 0x0) mq_timedsend(r1, &(0x7f0000e3f000-0xbb)="c29b136e4065102ef38c6fa75b1fbc62b1657c1a96af0f5775d69e8b9b170e880142c67392e180eb01c1caa7bfdbf02a1c9e4b5dcc893a41c14e5c55290aa4f3b4af1bd8892cf8f0ad8dcb9ad60596c961acbcce722d8ab8ada1128ff12ef04f2b3e839e86e5c0de2bed2a083556ac87ba14559ec8c177527901104e6d6e6783f034af02e73f83ea9d5d0981004bd6b9d583a1cd38631486d83e83f81dc295e41d210ea996f81a81209edc96c46b50de2b108fc4e459bacd4405b5", 0xbb, 0x8, &(0x7f000007e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00003b3000)={0x0, 0x0, 0x8}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000afc000-0x4)=0x80, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00002a5000-0xc)={r2, 0x80000, r1}) syz_open_dev$dmmidi(&(0x7f000049a000)='/dev/dmmidi#\x00', 0x2, 0x1) read$eventfd(r1, &(0x7f0000ad3000-0x8)=0x0, 0x8) syz_open_dev$amidi(&(0x7f00006ca000-0xc)='/dev/amidi#\x00', 0x1, 0x2001) 2018/01/20 12:13:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00001e6000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000041b000)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001e5000-0x10)={0x0, 0x1c, &(0x7f0000046000)=[@in6={0xa, 0x3, 0xfff000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffff}, 0x3}]}, &(0x7f000002d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a41000-0x8)={r1, 0x0}, &(0x7f0000045000)=0x8) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000e0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000771000-0x4)=0x14, 0x800) fchmod(r3, 0x62) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000f50000)=@generic="feeb737998fabc0da6d2c5abc944da83") open$dir(&(0x7f0000d97000)='./file0\x00', 0x204140, 0x108) setxattr(&(0x7f0000d38000)='./file0\x00', &(0x7f00009d4000-0x11)=@random={'os2.', 'mime_type\x00'}, &(0x7f0000b23000)=':{!vboxnet1keyring![vboxnet1\x00', 0x1d, 0x1) syz_emit_ethernet(0x6e, &(0x7f00007b8000-0x6e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x9, 0x3, 0x7ff}], {0x8100, 0x0, 0x6, 0x1}}], {@ipv6={0x86dd, {0x1, 0x6, "a2fbe8", 0x30, 0x3a, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x97, 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], @empty=0x0}, [], ""}}}}}}}, 0x0) splice(0xffffffffffffffff, &(0x7f000026a000)=0x0, 0xffffffffffffffff, &(0x7f0000238000)=0x0, 0x9, 0xc) r4 = syz_open_dev$admmidi(&(0x7f0000b96000)='/dev/admmidi#\x00', 0x0, 0x2) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b01000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000646000)=r5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000d4a000)={r2, 0x38b}, 0x6) 2018/01/20 12:13:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000738000)=0x0) timer_create(0x4, &(0x7f000040a000)={0x0, 0x24, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a20000-0x4)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000422000)={0xfffffffffffffffd, 0x2}) timer_create(0x0, &(0x7f0000003000-0x60)={0x0, 0x7, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078d000-0x4)=0x0) timer_delete(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002c6000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000303000-0x4)=0xfffffffffffffd82) clock_nanosleep(0x2, 0x1, &(0x7f00002f2000)={0x0, 0x989680}, &(0x7f0000372000-0x10)={0x0, 0x0}) 2018/01/20 12:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000064f000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070cd, &(0x7f0000c37000)="") r1 = syz_open_dev$sndpcmc(&(0x7f00007ec000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000e01000)={0x9, &(0x7f0000b0f000)=[{0x1, 0x40, 0x400, 0x722}, {0x6, 0x7, 0x80000000, 0x1dc}, {0x0, 0x5, 0x1, 0x549}, {0xffffffffffffffff, 0x3f, 0x99b, 0x3f}, {0x1ff, 0x6, 0x8, 0x1}, {0x7fffffff, 0x55, 0x80, 0xff}, {0x9e49, 0x4, 0xfffffffffffffffa, 0x8}, {0x81, 0x0, 0x8, 0x5}, {0x9, 0x6, 0x6, 0x7}]}, 0x10) 2018/01/20 12:13:06 executing program 4: pipe2(&(0x7f00008d5000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b2000-0x10)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/20 12:13:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x1, 0x80000) r0 = getpgid(0x0) capget(&(0x7f0000ab3000)={0x20071026, r0}, &(0x7f00008a9000-0x18)={0x1, 0x6e, 0x9, 0x8, 0x2, 0x0}) r1 = socket$inet6_sctp(0xa, 0x200000000007, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000388000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 77.770011] kauditd_printk_skb: 106 callbacks suppressed [ 77.775653] audit: type=1326 audit(1516450386.871:1338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13903 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 12:13:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007ec000)={0x1c7, &(0x7f000011f000)=[{0x6, 0x0, 0x1, 0x1}]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d66000)={0x0, 0x3e, 0x0, []}, 0x8) r1 = syz_open_dev$amidi(&(0x7f000064a000-0xc)='/dev/amidi#\x00', 0x3f, 0x200080) connect$bt_sco(r1, &(0x7f0000f86000)={0x1f, {0x3, 0x6, 0xd7, 0x3, 0x2, 0x0}}, 0x8) 2018/01/20 12:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00001b9000-0x38)={&(0x7f0000292000-0xc)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f0000466000-0x10)={&(0x7f0000e4f000-0x154)={0x14, 0x0, 0xf, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x7}, [@generic=""]}, 0x14}, 0x1, 0x0, 0x0, 0x4804}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) listen$netrom(0xffffffffffffffff, 0x0) 2018/01/20 12:13:06 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x278, &(0x7f000000a000-0x278)={@random="cd3997fb0f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x242, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x2f, 0x0, 0x40, 0x7, 0x0, 0x8, 0x2}, @routing={0xff, 0x2, 0x1, 0x7, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}]}, @hopopts={0xb7, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x48, {0x8, 0x10, 0x0, 0xad, [0x8001, 0x100, 0x8, 0x100, 0x10000, 0x1, 0x7fffffff, 0x5]}}, @generic={0x7, 0x3f, "147e26293b6766cefbeb979e1b2e65df537601e872d141d0db38697285e9ce1a7d6decf48b73248b5cae1b0d9dba8ee054937506b77137ec4eedadbf0d9b99"}, @pad1={0x0, 0x1, 0x0}, @generic={0x3ff, 0x41, "fadc73667e1ccccb546f164352147c2f1235503fa82e2890da81c2d175552a3298a3e03d2047b75f07cf9c71977f9bb837789ad80846069f7d84cb3ee856c3b196"}]}, @hopopts={0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1cf}, @jumbo={0xc2, 0x4, 0x7}]}, @routing={0x2c, 0xc, 0x0, 0xffff, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x2e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7fff}, @jumbo={0xc2, 0x4, 0x5}]}, @routing={0x3f, 0x12, 0x1, 0x6, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000+0x97c)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000008000)={0x100, 0x8, r1, 0x1, r2, 0x8000, 0x10000, 0x1}) 2018/01/20 12:13:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f000037d000)=[{&(0x7f00001f9000-0x52)="1f000000020319000000070000000681", 0x10}], 0x1) pipe(&(0x7f0000366000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ad7000-0x4)=0xfffffffffffffffe, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000bee000-0xa)='/dev/dsp#\x00', 0x2, 0x111083) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f000090a000)=0x0, &(0x7f0000a8a000)=0x4) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000cd1000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d55000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000e97000)="6097") [ 77.800273] audit: type=1326 audit(1516450386.901:1339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13903 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 77.824800] audit: type=1326 audit(1516450386.901:1340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13903 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 77.849395] audit: type=1326 audit(1516450386.901:1341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13903 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 77.874064] audit: type=1326 audit(1516450386.930:1342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13903 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 12:13:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) r2 = syz_open_dev$usbmon(&(0x7f000096d000)='/dev/usbmon#\x00', 0x800000cca, 0x1000a02) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000bbc000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xd}}, 0x8) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) [ 77.898688] audit: type=1326 audit(1516450386.930:1343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13903 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 77.923294] audit: type=1326 audit(1516450386.931:1344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13903 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 77.947813] audit: type=1326 audit(1516450386.931:1345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13903 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 77.972413] audit: type=1326 audit(1516450386.933:1346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13903 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=222 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 12:13:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x80000000) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000640000-0x8)={0x0, 0x0}, 0x4800) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f1e000/0x4000)=nil, 0x4000, 0x6, 0x6, 0xc0000) r1 = accept(0xffffffffffffff9c, &(0x7f0000953000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000076000)=0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000f02000-0x10)={0x1, 0x3, 0x4000000098ec, 0x800}, 0xfffffffffffffe12) mlock2(&(0x7f0000eff000/0x12000)=nil, 0x12000, 0x0) remap_file_pages(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/20 12:13:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d5000-0x9)='/dev/kvm\x00', 0x80400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x400079, 0x0, [0xfffffffffffffffd, 0x10000, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000267000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3e, 0x2, 0x7ff, 0x0, 0x9, 0x5000, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) setrlimit(0xe, &(0x7f0000db3000)={0xfff, 0x7}) 2018/01/20 12:13:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0xffffffffffffffb6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 77.997054] audit: type=1326 audit(1516450386.934:1347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13903 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 12:13:07 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f00001f2000)='./file0\x00', 0x8f) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003000+0x9d7)=0x0) open(&(0x7f0000922000-0x8)='./file0\x00', 0x400000, 0x40) 2018/01/20 12:13:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000c4c000)={0x1, 0x2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000062a000-0x8)=0x0) 2018/01/20 12:13:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) openat$selinux_create(0xffffffffffffff9c, &(0x7f00007ae000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/20 12:13:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007fc000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00008f3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008b6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000b6000-0x35)="", 0x2cc) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x3) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4(r2, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r3, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000889000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f4f000-0x9)='/dev/rtc\x00', 0x400000, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r3, &(0x7f0000f8b000-0xf)="", 0xff8f) writev(r4, &(0x7f0000b1b000-0x18)=[{&(0x7f0000705000)="37df333cee28681a2582c9245509dc5211ab846adca27bdd2f1b0522ef1369aaca9b84ed7da42cc81983da039caf4ccd9f4e98b20ff22376e88b7e74ed665fdf43a877ddbcc8e413e0b5e5d23523b05f44ec6aa6c72d1466d089a2384aa5618a603919e841731db46118f3ab31aa30bc92876f68624a37046bde561d2581f0706e699b24c10313f956d286d6558215bb0f7c5f15672b7360b6ed3f62c52590f322d1ca315ee3e04e46dc1038a8b09cbde1a19ee04e53c583957b635b9d52c3cbbef00f5ad56cf86ace6bbcdd36577ca05e95b45f846168003e0d00dd3a9050f87703492ff4f5f5daa1d7ac3b35a666bc5c89ecf005483e3ba30a9b1f761b23f6a2afaed997236b98309e7a3b052e94da59a35893d445c7723ac3af1f17ce75361a54ec013448df06b7d2795cae23c9e9a65684fef4df3067d2e4e850c6aac79042a96df0ca8be3e430218a6bd192f64fe75bdcc2d368d19f43e6c9df358bacbe932cd8ae6ec9ba487ad6a5c28b8fb19de67b26e14a7deb049682ce7c33213174bd8ffe6bdc0e2f39c2c9383a50d812bc0d655232fca5ec47a278490ab83f39d56e52f90685eb8282dfe9ac4482acc68036a4255b8e671655eb969fac294bf99f8355dd2c4e11c33ec8978fb9cb45fd093dd29d9ffe1ea757fe698579a590613105e978f40d1531074d5ee5686ad48be025867e286145fff4bd58723a351c8dfb644c47a793b0e44e888d841253ef77e4b568d97b46ec76afd46294c4cdbc107905361b1951caaaa70ff62c5637a41976b0b3b4390ffd3acc564690364156b3aa24cdce9d93d565c92f5467148de5e800ebfbd7a4f0d3634547a513a11d20782d2e1b98cbea3b82f7220d0b1ee911debe6a1796b450eaa6ea6380f994d5f5397c386b69a3857745048771866b2b7fefd0c356420e5d008418c4413d25a0b0b8556584430ffae0b9ccfc884a7f2e699e7dc2d8f9c1349952530c8121f6eae43727ba4f8d66cfab1c776edf41d1575a078c27f3bd3f7686152f1d1fb5b53abcb56b72d8f65ea31218fe2a843fdbfbba4c71ad64ffdf1f8075e8f58dc1ab8efbc7adb2f0b7dd0c429345d0cd901aebd1d96e9d032c95fb59337ac9ece9226517ba36d5c4c3afe73f57441b903fca1b495d6f0fb9959f7ab9cbe8b410d366e7879d9079f9e2a82f05d8dca30381c6dca813103410bdd4e5d11008d4cb74de30b0db8ab09ad46ec75c6c94e4c1e019d0b2fbd2d187ae6d11b2aebcbbd22d22ed5f47f8135619cbfd30f05dbcdddca7b79fdee0d2bd695d83b6de18e870c24d15f210327930470c9941e4b5394eac0fb796ff9fb142461677cc80fdb3c6677f0adb2732aa9a87678aeee1cd2ab144ad869c821da2e030d8e4bab0b3fa3d5b75f288cec51b265e9a4da6bfd8f85559058e4d79c3d0c50af2038f59bb76738ff81a358fbac3a76a84cba20354d1a2d24358557cfd52d74b464522977fdb7079ba65e5715dc37a2f7ba7bf97fc1259a5b4676220f7087264c2ce8f9655ada00ae55a7c7b625987aea3b4acc1194699783e3a7268c216f82143ed2ff99535163eb6e26aa3785c7cb75184ca20999659dec7cda79591f389151b5a3d0c41f67885aed6e12b0008eca0ff38bb59beb2e72864c706d5f7abc78f28c938fc47a44d141efd6b4a02ada15afd32e97f0e6d50854f32fdf3fc2d50d537e0fc872c5a4cf0c93030c42dba490d3152f9c4a20abfe55191e8999249404ed75130d8454d234619a2bf18bb890b84b64f2abf382481a886f5e258921b5e34bc9ad2be8419367bf9b546a3df4714d505d2bd5c5643c0f3bd61b8b35293bc689f1d1ef60fd6f399bc278f7c364de03e1af2619a065e1d41d1146d71995081b9a602bceeb51cc70fdf711cce93d0fed007d4e68dc1daed7b059fa7ee29c75866cd242a95b6a70745063a02201ab2ced52e868174c962c5302988bcd8407b8911b2aab745e9857f7b43de88dd6a56b739fc5ab28227d13643a1f833513aba9e8c1bb903a40dce864e10ec64974ef18d6fbf2ea215a04a2613f1c7117b7e126b7540cf43f154dae12eb5000e88a49602be9c934d916cee3b66c17b2b0295b569b61fe301b67f7437e1d2b0d9e0ade8620c4c08428e95222acafeb980a0eb78f269076c2e42a7a9e6cebd790614d2c2626acdfd7f87f7d3c6463390b4e654218e2a4cd253ba0f1cab40fe9889eb5dec1a23f28dffeb20c11aa11f58a9ad1e177eb822d4a2149543ba933459e3328dbfae1b074cc295e60a75cd9d2ceadf9f58daf1d4972ea1033469e5953b2f61b1d032dd3270277f6659794b9d5bb60073f2fe151b511d01503adc7f960efa199cbaab04b97142b457432b34e2a6fe80e5ddba79078bf1072fc7dc1b9e1e7396aac1684141c77a1deba746c489825426ae4613d15dee27374ab688ddf55b6a89d8facabcfa0befdc88adb8a9fc5d95a07b2eab1d19da9f8e87e474e93ca2a72c0b825568eedb3cbf69679d9ca9d886d08c74788bd684058933e23749c86904824d8cd3f09bf0ec3cb0f82e3501bb6c024222989a4bca85abe244c490766354e2a19d2fbf7d4696f5c4cf01fcd2e7321b349e3bf2752366443843083443df7065362a9b35084d93db3916eb418916b1754eebf36bb6d90b46ae1d856f83e3cfc927b32de0c491f385e4c42827474eee81f46e38d1fb506637555af235732dd8ed4d533018077cec23606e7bad94037f93691d7451067560f7d01f520aa6ff749150e4aec24eed18b2e11c43e2bb450c9c5e032836666b5d31c4f3ec4dff8ba36fd97d1c4157de62f19a0fe7b165b133ab04610c7d66b150d9620828fc88843a00f63267a778cb5cc760be2815e270f3e2e6a90e7122f27f498defb6ae880d70d4c21ae437ba789aa5d459f52810d9e58295b80214bfdee240169227e4350f43109844e1342e985bf1991daa850ca166e9970a544ea27efd166afcb0d3adabc7df0497aa87fab7b1fb67630e06eec47f5cdd2993a3a1368f3b841fe5a9ba8f2b8438b156c1693561031a7563b9ff38ca24ebb6de7ab2174b03a2900526bfd0394b6d0f922a5ffa3b86f96ffb118e1ddaf604cc0c53edaa9181661a02b00678360d5218397c9ec90b460245edf03790df13ea2bd682597d8f1ce74b02d81deba6be6d91e05ba78deac48b3d3e8aa9b68c1661d792379275dfb32c768f7ec05fcbd065af66c5efa965a81d8d3c0ba2870520deb0ac6e3369d38c8f3cdac63355069ea44feb50399d0f6af1d4b44030dd341e1bd5ec4125e1b0e45c5c36eb837b63bd7d6074fc1fafbb6aedcf3b2341cbafbe3e4362fb0fce27e3d60d06e628b3cd716ced734329df3d667e089859ac337b54547c23810cff41e5de9eacd76ff247cce9b0192f938d733f34b354e66427916da6d04ba28ceee04347de05d91c541a6bc21b765bc0490d10d2a48cd70df2ec6eeaa801084dc53e74ca01a43ff0ff821021a00115a08185ca98525b8bc6b8ee84f94684ef55aa0fb96488b570d3075a06c7180b9a144d0274e00f7349270c6c9b2da562dbab0dc5401e7d73b2b781a3d96a92f099b47e993f22a723248140f235edda016c3b4fa136c86f98e20a171956058c73fa5c4c1cb5a8d21e950b3ff265a1cd8551bb96ced35dde21b3ccd44c0d9b3816431f88d34af3440e9c9db626671e8adddbae70881d7216cbc3a87ccca6f1a6ebdbc66b9587a1fe22e9571b95b41b7b5e9535a929cb5535b621671c083e6e38b4ddf9a6a5153ed4c6bdb05575dd85ebc4d90d76cd89d25b988af6a73829b18805793ae8df7960f264117b833eb275166a18dabd5f780d83783982d5d2f0069530fcbfffc1a6d8d80792036f5b6039b443a34b30bd0ae97dfb161af13c27354f08ed25b7ad292fc741b5a89e2b46bca592beb26051a404e535331a6157daabbfcfc2d6e794beb01a8e01cf9278a8a677e6de434500005a24572a9cb74d454d27569f354696a47cb55fd073e92b0382db0fcd77eb680300abab3b80b2fd5ff682282ddfa65a59119c68ca6958eaade52d6fa9b9ff3cffc083c2cefc68868c178450cd851418a6abaf216e4bae9daa579d141f4499f724c37bc4553e5dba3a0307cb973245141a9f0a75e7fe9b3a24135a7adabfa98a027275bf49381312f23dfae8e488c9e1ba590d7fda56a566776d1483144861cbb58767d98cc548f4aaa0e85a94f81824de80a6dd246dfe29266d2a163dfc00e4a04485af77844b3c441053e3d730bf70f1bd3e635f3eab5fe3f881f194dc05faf50834a15e09c209ee6132015307c071244891bc422506d04283acc71d87145c5ebf54597f0152a39949a88c875fc9109852b6af1ee38a3c468cd216ac4a4500fa2c312533d7cef0f21c8e76241a7a5f481273f5d247ed4d2a05595dd43aa4e679d7844e204c0d325540d6c72427533f5ea7e4a7440fef9d746618f18b1d264ae11543922c866404a237ca97706b614ea0f6e211cf9431c35b078959862e011972f8c1bd41bb4aa9d65c299e996293f47e4780125c005f7b307d1bd6975411e654d125d12756224c571d59ef4980dde96db3a95030a85bfd1025fe7e8f3d21e3791337c74441753c975e210710e4a21623740a4260ccfa28c230d52cf14efe49424d56c9590776d5106cfdfb2c7dbb7f5be86c461ce147757f05cb4bdb1167387ea8c1ca3f18f7f7d6d7b4a9871c49ba3437c7e75def5cb2dd4e8c4bd8b71dd3f9154eccca101fb1719694bf3c63f76f2fc26ee6cdd20314ad97ae4c29846c1f642e48a610349fc8f8ead41b34bcce63979366861eb2c4b6d8cc26b40b6927539983ff0e43fb5c35eb9bbcb827d2b3cac69675130616b168867e46970f5cd3644f4ca11e92829291b9dd2fb6382d885b2a0e618c279aa6f88e03ccd258999f92b402094f0fc587eb93b5cde85bab6db79204f2941cd5f3cda3f4317834e37702ade878fe8f8e62950017f096b1d5513b8383881fc6e07c994ff2d8fbc7ba6fa5889933547b74deec65bd19bab5bb2fb9a250cc301fff6ded4325ef12438e487106c3c1f90b65d6f115685f5f44f33545b92485e5383d411d6400edf1a68801e9ffb9e63f6ba82ca1c33032647c97280f913879ad0b756f03aaf388299b415eed786463ccf090dbf175e0980153e9f59068f5eb8bcc1704e24ba5b2f1a349182d23ebede58770555dff8158ad14d479c0a64f331df1ce38a3c1bdb268026dd3aef7f8bca9ebd406a38414f46ab18abc1c77c34174667fcfbd96123b04f1dd140133af5d81d835ccfb3865cbf0faabd8fe3998a94e5eff62fc51aba6590582f64fcdd5961f1a81da96046d8ca2e3953218f98ffa4893c151be9c8a7077c4b3eec4344441cada108952f57991725e5aaeeeec09ac9054daf00f698093b00fc7a2838ac721f386414bc50b9c1439922177b624b014f2a26762e71614e6ef9d65d7af58f0ebca27ad79d97c8508fdd6489e255d09fc470c65d1eed2985d24b27be06b5ce702d2b5814b806fa7eeb4a657c1bad5e5aa80ae37055af7412c7413bb21743829c02aa3c30edab9004f390eec034d64ead24bd5e42233ac8ccc306532a873d5f41cfd2d1180aa3a567ceeccfadc027165df897beee8b33b33611def1ea9204ac06a51a80548c8a76b2e6fc0bf40ab9599357b349ceba5c75f1ad65922ff718138a7ed4abb344d970d64cd2bb94dbde543e99d35cce960144a049bfeb7f982649aad8cca26530b9ccc40a9a44d0f19d295d1696481091756c24ce90cfdec62f0f658bc55dcc583c437", 0x1000}], 0x1) sendmsg$nl_generic(r4, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x1201000}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x1b, 0x0, 0x4, 0x1, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:13:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a1a000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) getpeername(r3, &(0x7f00006c4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eed000-0x4)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000d51000)={[0x0, 0xd918, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000aa0000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000-0x4)=0xe8) r5 = geteuid() getresuid(&(0x7f00008f2000)=0x0, &(0x7f000081a000)=0x0, &(0x7f000046d000)=0x0) setresuid(r4, r5, r6) 2018/01/20 12:13:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000967000)={0x5622, 0x7}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c8d000)={0x0, 0x0}) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000e86000)={0x0, 0x0, &(0x7f0000872000)=[], 0x0, &(0x7f0000601000-0x10)=[{0x10, 0x88, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00007e6000-0x4)=0x767) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007bc000)='/selinux/status\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000f7a000-0x4)=0x4) 2018/01/20 12:13:07 executing program 4: pipe(&(0x7f0000d9a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002000-0x8c)={0x6, 0xfe, 0x20, 'queue0\x00', 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]}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000492000-0x12)='/dev/input/mouse#\x00', 0x6, 0x200000) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f00005d2000-0x4)=0x1, 0x4) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 12:13:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00001d5000-0x4)=0x0, 0x4) pipe(&(0x7f00007f8000)={0x0, 0x0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000767000)={0xb4, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) accept(r1, &(0x7f0000a36000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f0000708000-0x4)=0x3a) close(r0) 2018/01/20 12:13:07 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0xa40) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000008000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0xd49b, 0x6, "c8fba2", 0x15f, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2f, 0x0, 0x0, 0xb7, 0x0, [@loopback={0x0, 0x1}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x0, {0xacda, 0x0, 0x2, 0xfffffffffffffc01, [0x100, 0x3, 0x6, 0x5, 0x1000]}}, @jumbo={0xc2, 0x4, 0x8}]}, @fragment={0x2f, 0x0, 0x3, 0xd, 0x0, 0x800, 0x3}, @fragment={0x33, 0x0, 0x6, 0x8000, 0x0, 0x10000, 0x1}, @hopopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}, @ra={0x5, 0x2, 0xc8}, @generic={0x4800000000000, 0x0, "b4905a444d2a7d74f73031a2e85f013e0679d941e3491d6885f2aa0368035b19fffc8268e448ddb78e671ea5473ee7fb3bab7fc79bbffdd0"}, @generic={0x5, 0x0, "bfbe14faf1f00c083caa28d628f243956a9d7cb08801c9ab1eeaec574a0b15c9a0fb9d09ed0a19316c3b59ec6dc30332596f14"}]}, @fragment={0x2b, 0x0, 0x4, 0x1, 0x0, 0x40, 0x3}, @fragment={0x3f, 0x0, 0x7, 0x2114, 0x0, 0x1, 0x2}, @routing={0x86, 0x0, 0x3, 0x4, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x100000001, 0x8001, "bfedf6d43a8ca9f3154b"}}}}}}, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000008000-0xb)='/dev/vcsa#\x00', 0xcbeb, 0x4042) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000006000-0x4)=0x8, 0x4) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) r2 = syz_open_dev$mouse(&(0x7f0000009000-0x12)='/dev/input/mouse#\x00', 0xffe, 0x180) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000000a000-0x78)={0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x8, 0x5, 0x0, 0x2, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6c9094f0, 0x7, 0xd309}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000)={0x0, 0x3, 0xffff}, &(0x7f0000009000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000005000)={r3, 0x4e0}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000-0x90)={0x6, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/20 12:13:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a80000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/20 12:13:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f1b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r2, &(0x7f00005ae000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ae000-0x4)=0x10) 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$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00004be000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:13:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00006ec000)=0xff, 0xffffffffffffffc9) fallocate(r1, 0x0, 0xffff, 0x9) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000a77000)={&(0x7f000077c000)=[0x6, 0x3, 0x3], 0x3, 0x9, 0x8, 0xd0, 0x10000, 0x2, {0x2, 0x8, 0x3, 0x6e384d5a, 0x200, 0x4, 0x5b, 0x1, 0xfffffffffffffffe, 0x6, 0x0, 0x9, 0x1e908dbb, 0x101, "8b159a9e0bac484fbda70045ae572d175c4377854b36b1a1fc11ec338171c1ae"}}) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f00007bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/20 12:13:07 executing program 2: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004a4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x8a, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x7}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000e71000)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) r4 = open(&(0x7f000073e000)='./file0\x00', 0x40000, 0x8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000e74000-0x40)={0x100000000000000, 0x6004, 0x40, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/20 12:13:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet(r0, &(0x7f0000ae2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ea8000)=@generic="5eae30456fe0586ec3fa0002f6107c59", 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x4, &(0x7f0000669000)="", 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c07000-0x14)={0x0, 0x8000, 0x1c00, 0x9, 0x200, 0x0}, &(0x7f000023e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000902000)={r4, 0x1000}, &(0x7f00002f9000-0x4)=0x8) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000706000)='net/stat\x00') ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00003b2000)=0x0) r6 = syz_open_dev$sndmidi(&(0x7f00002d6000)='/dev/snd/midiC#D#\x00', 0x0, 0xfc8077783bca242a) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f00008b7000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000591000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000524000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f00006ed000-0x4)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000cc4000)={0x3ff, {{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]}}, 0x90) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000515000)=0x0, &(0x7f0000001000)=0x4) [ 78.384249] dccp_close: ABORT with 65423 bytes unread 2018/01/20 12:13:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000242000-0xd)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f24000-0x20)=[{&(0x7f00009a1000)=""/31, 0x1f}, {&(0x7f0000565000)=""/103, 0x67}], 0x2, 0x0) 2018/01/20 12:13:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000083000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000577000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001d7000-0xa)={r1, 0xf000000000000000, 0x1, [0x8]}, 0xa) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ba5000-0x4)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000781000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000568000-0x4)=0x5) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000d9a000)=0x5, 0x4) 2018/01/20 12:13:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000150000)={0xffffffffffffffff}) signalfd4(r0, &(0x7f0000547000-0x8)={0x6}, 0x8, 0x80000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000941000)='/dev/vga_arbiter\x00', 0x80, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b98000-0xc)='/dev/rfkill\x00', 0x600200, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00007a0000)=0x8001, &(0x7f0000fc6000)=0x4) 2018/01/20 12:13:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000293000-0x8)={0x10000000000002, ""}, 0x8, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4e000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000f89000-0x20)={0x8, 0x80000001, 0x17a6, 0x7dd, 0xb, 0x100000001}) msgsnd(r0, &(0x7f00003ed000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000f2c000-0x8)={0x0, ""/0}, 0x8, 0x3, 0x0) munmap(&(0x7f00000fc000/0x4000)=nil, 0x4000) msgget(0x1, 0x282) socketpair(0x3, 0x1, 0xb722, &(0x7f00006b6000)={0x0, 0x0}) mmap(&(0x7f0000840000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000841000-0x1c)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) mmap(&(0x7f0000840000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000841000-0xb)='/dev/audio\x00', 0x80080, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f000068c000)={{0x100000001, 0x0}, 0x0, 0xf5a, 0x8f, {0xfffffffffffffffc, 0x3}, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$IPC_RMID(r0, 0x0) accept$ipx(r3, &(0x7f000097a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c33000-0x4)=0x10) syz_open_dev$sndtimer(&(0x7f000047c000)='/dev/snd/timer\x00', 0x0, 0x1af202) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00005b4000-0xea)=""/234) 2018/01/20 12:13:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x20000000, 0x0, 0x0}, r0, 0x2, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:13:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffd56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000934000)=0x0, 0x0}, 0xa00000400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002fb000)='/selinux/enforce\x00', 0x48000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000de2000)={0xaa, 0x1, 0x0}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000662000)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f0000a9d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 12:13:07 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$alg(r0, &(0x7f00000bc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) r2 = dup(r1) sendto$inet(r2, &(0x7f0000dfe000)="", 0x0, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:13:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000070e000)={0x0, 0xf99c}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000022d000-0xc)=@sack_info={r1, 0x1, 0x2}, 0xc) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000097f000+0xc59)={0x3, 0x2, 0x400, 0xffffffff00000001, 0x0}, 0x14) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f000006e000)=0x5, 0x2) setsockopt$inet_opts(r2, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1) recvmsg(r2, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/20 12:13:07 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) write(r0, &(0x7f0000003000)="ca", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000007, 0x80010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0xdfd, 0x101, 0x6, 0x390, 0x0, 0xffffffff, 0x500, 0x8cf54355aad6617a, 0x3, 0x6, 0x40, 0x3, 0x1, 0x4, 0xff, 0xfff, 0x3, 0x5, 0x0, 0xb6, 0x9, 0x1, 0x6, 0xba, 0x6, 0x254, 0x1b, 0x6, 0x2a0, 0x93a, 0x2, 0x5482, 0xffffffffffffff8c, 0x7, 0x4, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0x9}, 0x10000, 0x101, 0x0, 0x0, 0x6a, 0x0, 0x6, 0x0}, r1, 0x20, r0, 0x7) 2018/01/20 12:13:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 78.477864] xprt_adjust_timeout: rq_timeout = 0! [ 78.493690] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/20 12:13:07 executing program 7: r0 = socket(0xa, 0x3, 0x80000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0xbe)=""/190, &(0x7f0000ff1000)=0xbe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 78.522995] xprt_adjust_timeout: rq_timeout = 0! 2018/01/20 12:13:07 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) 2018/01/20 12:13:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b86000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000c59000-0x38)={&(0x7f0000b26000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b2b000-0x20)=[{&(0x7f000059a000)="d6ad213b62188ba44695ff8ee5adaad73f65d4d141e3078ae0f6506690d1e8ab3d11861ff3c3d76891f332d1cf2236753c533ba2c6b31ec12fbf3729991c8fefd8a53bd59ef653a8c2ac464cdf51a413ca208a9cfeae9673e9f1b08908fff848e9837d4a65e8e4490ce6bd6a00b5cf638548b8d547edd7f27f62db62b3ea749334d17b9bf7", 0x85}, {&(0x7f00001a0000)="32509600bb080b0551073ad0166c48bf59b03d8ac6ea14e5931e2b0d544cf9dfdbaa32f25412521f30fb162f42b900b3dc639d45", 0x34}], 0x2, 0x0, 0x0, 0x4000}, 0x8040) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000d96000-0xc)=""/12, &(0x7f0000000000)=0xc) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000740000)=0x0) 2018/01/20 12:13:07 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 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) close(r0) 2018/01/20 12:13:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008f2000-0x8)=0x75) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0xfffffffffffffffd, 0x0) [ 78.613317] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/20 12:13:07 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f60000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x233) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f61000)='/dev/input/mouse#\x00', 0x4000000000000007, 0x400000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009f4000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f61000-0x3)=0xc) 2018/01/20 12:13:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsa(&(0x7f0000736000)='/dev/vcsa#\x00', 0xbf7e95a, 0x6040) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000018f000)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 12:13:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000ab000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000958000-0xc)='/dev/rfkill\x00', 0x90480, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00006e0000-0x2c)={0x4, 0x24, [0xfffffffffffffffb, 0x5, 0x1, 0xffffffffffff1793, 0x90b, 0x3, 0x8, 0x10001, 0x8001]}) 2018/01/20 12:13:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_extract_tcp_res(&(0x7f0000b96000)={0x0, 0x0}, 0x8001, 0x77) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000753000-0xb)='/dev/audio\x00', 0x282702, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="498b270095796c418777b08558d62a1d", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) modify_ldt$write(0x1, &(0x7f0000065000+0x972)={0x0, 0x1000, 0x0, 0xad9, 0x8, 0x2, 0x0, 0x1, 0x2004, 0x100000001}, 0x10) r1 = syz_fuse_mount(&(0x7f0000544000)='./file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0xa00, 0x2000412) fcntl$setstatus(r1, 0x4, 0x3fff) r2 = getuid() quotactl(0x7f, &(0x7f00000e3000)='./file0\x00', r2, &(0x7f000094b000-0x1000)="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") keyctl$session_to_parent(0x12) sysfs$2(0x2, 0x9, &(0x7f000097b000-0x68)=""/104) sigaltstack(&(0x7f0000b51000/0x3000)=nil, &(0x7f00008f1000-0x8)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000ae9000-0xd)='/dev/dmmidi#\x00', 0x9, 0x100) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00005ae000)='/dev/dsp\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f000028f000-0x8)={0x1, r4}) 2018/01/20 12:13:07 executing program 6: socketpair(0xa, 0x5, 0x7ee3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30, 0x10001, 0x9a}, &(0x7f00006b5000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1c, 0x28209, 0x9, 0x9, r2}, &(0x7f0000000000)=0xffffffffffffff79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a08000/0x3000)=nil, 0x3000, 0x100000003) 2018/01/20 12:13:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000cf0000)='/dev/admmidi#\x00', 0x5b30, 0x40100) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c42000)=0xffffffffffffff7f, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e8f000-0x10)='/dev/sequencer2\x00', 0x280001, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000ea9000-0x2)=0x2, 0x2) r2 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000785000)={0x0, 0x0, 0x0, 0x0, "6a49e990f1053030af3a2a74bafc25acce0b1898ce832fe7f03e46db5d5df9fdb4931ce43b50d84d757399c6", 0x0}) 2018/01/20 12:13:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000649000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f19000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/20 12:13:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000477000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b76000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000716000-0x50)={@common='yam0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003d1000)=@assoc_value={0x0, 0x0}, &(0x7f0000626000)=0x8) getitimer(0x2, &(0x7f00009a7000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ab7000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000062d000-0x10)={0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000097b000)={0x0, 0x0}) bind$bt_hci(r2, &(0x7f0000582000)={0x1f, 0x8, 0x0}, 0x6) fchdir(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/01/20 12:13:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000088a000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b01000)=0x4) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80fd0f883b16", 0x6}], 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000abc000)=0x0) 2018/01/20 12:13:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e99000-0x9d)={0x0, 0xfffffe99, "144000f61debf7c84e6b056b989d5628c568b78bdfc957d1163b5e7c4fa2569436c1f4c3c52f3cd582c6bc4a21ef2c18de78354ead4d0047b5ebd06b962ca3f831933b1f460b7fafb5b80977c008c0f6e879faddf3977b8fc2fa0a783e9c389333aff618fbf72edfbab6458b8d60d31fda663c949818708a0db1491456316db95ddde56e1c5a61b4959123c3d994b4a6258fc60b8d"}, &(0x7f0000e59000)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c2d000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2}, 0x98) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fc0000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f000022b000/0x2000)=nil, 0x2000, 0x2, 0x812, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f5d000)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000080c000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl(r0, 0x2271, &(0x7f0000001000)="") 2018/01/20 12:13:07 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000264000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00001de000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) r1 = socket$inet6(0xa, 0x40000080806, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c53000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000002000-0x38)={0x6, 0x327, &(0x7f0000001000-0xd2)="c48f64508be7a2be94d2dceff2d89b922012870b5e67e5aef634943e9de861ba5886f9e71a1e688f76f25b67aca81892c65a201da9d1849a6d78b2c27788888b7fd93fee0d88ff1a4b93106b8808dac36ce6d454eb119f93dae989552d730dbcc175b0c1de0b790e47be1b4a85f4b6b3bd015bfb9dcc278ac689ada663f618f98ddba72bb8b0d045d089071420b53552e8b8bcc3f450f3fa2b03a73368451c32d3992ee87d37aeae39d3fd6e4b5f6110abd49391e57e1a68f22a681c7e97d4f0f0055cff16075e40340bd5c83339e69a94d7", &(0x7f0000002000-0xfb)="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", 0xd2, 0xfb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000, 0x1, 0x401, 0x500, 0x1, 0x10001, r2}) connect$inet6(r1, &(0x7f0000a53000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/20 12:13:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b36000-0x4)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000b16000-0x4)=0x0) mlock2(&(0x7f00009a2000/0x12000)=nil, 0x12000, 0x1) fstat(r0, &(0x7f000052d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:13:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@common='irlan0\x00', @ifru_flags=0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ea5000)='/dev/admmidi#\x00', 0x0, 0x0) syslog(0x0, &(0x7f0000a9a000-0xc4)=""/196, 0xc4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000add000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001, 0x0, 0x0, 0xa, 0xef83, 0x80000001, 0x9}, 0x20) 2018/01/20 12:13:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000fa1000-0x10)={0xffffffffffffffff, 0x7, 0x9, 0x65ac}, 0xfffffe7c) rt_sigqueueinfo(r0, 0x37, &(0x7f0000d70000-0x10)={0xa, 0x100000000, 0x9, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f00008b7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f3a000)=0x9) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/ppp\x00', 0x1, 0x0) write$selinux_user(r3, &(0x7f0000a94000)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, 'unconfined_u\x00'}, 0x3b) syz_emit_ethernet(0x6e, &(0x7f00000fe000-0x2d0)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a8a00578c673a10f"}}}}}}}, 0x0) 2018/01/20 12:13:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/20 12:13:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1000) prctl$setendian(0x14, 0x0) sendmsg$alg(r1, &(0x7f00000db000)={0x0, 0x0, &(0x7f00006f0000)=[{&(0x7f0000000000)="dc9425d7e66e8ea7073a92b443e0dbcc2cf3c841278433f4de9f2fc33f161aede89b23657fa0754cad154a58e07e08b447847c8a766d7fb7f52abb2e5c1fd1e3adb76c1b1c2a4797d06a", 0x4a}, {&(0x7f0000d9c000)="847bd2f77c1be807f32f1d8ffedc22c8c337eca0a4fa59cdb6e852190d52693fbbe5af6c5f5f9cd67dc5cfffb22cfb322aba7204201df1000b02adc654e290e615fad53646be653b088ec3720d50532e004c2caacecdda29f59c3abd6d3cce7fd6de8bb65e7d7067f5cda332d812dc7e150e656f9715ddfdaf4b51a3dea6d79bcd6273d47aa8451728b0e5b28801311c5714c46e71f2ea4de96760987797093b3b642bc77039789d898462daf05c67653013e00fbbc658a7c6a688f466c913a99f7784f917ff492333ace303197fa428862fd877ac9c4f4feb7ddfda17f190", 0xdf}, {&(0x7f0000956000)="c3c58c9cfc0b9d19048e12e9ce5e749af2e27352471fc704d2f9bd3a096ee6018c6e05f3f1a904941aeeb7c42d394bb5ced95077417a65f0937af48fa18f76f6355498fa78246efbafa319659241476931e97c7114cbf7cc97a4f112496598a9b025b6cf1b2b88edb8746ca55fd9a94c20140109cce8a0cc748516f768c2a29cb1343b6482c981946c47098582942816dd5f13ead437551ae35e6bb2a9325464156d3703", 0xa4}, {&(0x7f0000dd1000)="ef16d115c5f78d691c791220075cf0ab7c03491a28a083962baf9ba7a569d6d776d428aa87f45c0ac21b348bf5dca728092eca902ce14061e0f689d54865593ec1d6aa484f145fa24fa9a01c9bf74ae4090e1ab7fff7a270a4c2a2811505cfaeff63a8c34bccaa839168581e34d768ddb53db357ba5cd575e1d01911", 0x7c}, {&(0x7f00003fa000-0xdc)="6d07169d93bde8fbfdadfb2c3bb8d8fac984f021018ddd520c4455e0aa282faa94e2783cb3dc75d5cae5a78d6ec6db2dacceac16bed1e09e6933663f872529b675d4bf01d2b3c5db6c4ea0853637856a53f12131d12568081bf539e9779fa9974eda2e546347970a01f14dd5e28ee7d587c56b310187767a3690b0a4370747df91956d1b367481076e4305a478d1500dd52ccbeafc3e4bcf5782a0e47a6941ffaa039646d26f517154a438e263d712a6f6ab06353d53d97a2911012e27b5b9048743d8f69c78563edda5d527eb4300155ca40cbc248e07e767d15102", 0xdc}, {&(0x7f0000279000)="2e7c6e68955af1ac0ae2ae7c67b83b9e0cef123ce4fc2ff1dc810fc8c5451b6ec638c9189bcd8897bf9af98347e5850d7e9b97aabd311e3059de2f54387c2350b3c898ad292ca1f8c235bbc11ac03646edc8e077a10272c6f044a77355ee177a2c21b0b0b4", 0x65}, {&(0x7f0000ce9000-0x2e)="435a1fe6f17f43a6035e22cbcf5ef7a41a51253c2f812b6de79ffeb9805d709eda0b199e27ef69a44b989b30057a", 0x2e}, {&(0x7f0000a2e000)=';', 0x1}, {&(0x7f0000bfb000)="70f3eb4a5ca870ceab39f1dbfa05c4e79a38d6896e8d913045bcb3350574371c524dd9246a41b1efef58f613c638e384a38cd6", 0x33}, {&(0x7f0000a37000-0xcf)="1e1c2c78402f4c1bb2ed65fd4856490b1424b730762c5bb2e68e41d3575295683217e7716904498eab81fa88d9aef3fafb4f5f408ecfff059444f6995173b885f33ce0e526004b1dfeff30bae6b92838d1f410ac9ba7792bf891575ee024f438441d8fcd5c93fb39fa66d23bcc5029145e4696da4fab6b0852ebcf230dc80569c17d68fa91b97263080a5a90fbc8ad852992a16e3489f62691856c02b570ac14368dee081cd764eb5a1f78ca8a335df24befc01fa22dfac4f10bfed53e1ac709b5ae809f2b1d80c16e6515ac088482", 0xcf}], 0xa, &(0x7f000082a000)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003e2000)=@generic={0x8, 0x0, 0xcd}) 2018/01/20 12:13:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef1000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000a62000-0x4)=0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r2 = accept$inet(r0, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) setsockopt(r2, 0x84, 0x0, &(0x7f0000e0e000-0x8)="", 0x0) 2018/01/20 12:13:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x3ce0000000000, &(0x7f0000ed1000-0x8)={0x0, 0x0}) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f000070c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e6a000-0x4)=0x10) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) times(&(0x7f0000db6000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000f56000-0x30)={0x8, 0xffffffff80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000dba000)={@rand_addr=0x0, @multicast2=0x0}, &(0x7f000031f000-0x4)=0x8) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_extract_tcp_res$synack(&(0x7f0000e6f000)={0x0, 0x0}, 0x1, 0x0) 2018/01/20 12:13:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000977000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/20 12:13:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000c14000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x807, 0x2) dup2(r0, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$adsp(&(0x7f0000fcd000-0xb)='/dev/adsp#\x00', 0x9e8, 0x80040) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000479000-0x30)={0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0xf, 0x5, &(0x7f0000259000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f0000a8b000-0x9b)=""/155, &(0x7f0000c89000-0x4)=0x9b) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000346000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(r3, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x1, 0x0) r6 = request_key(&(0x7f0000f70000-0xa)='encrypted\x00', &(0x7f0000536000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004f2000)='^*\x00', 0x0) keyctl$set_timeout(0xf, r6, 0xc) sendmsg$unix(r3, &(0x7f0000fe4000-0x38)={&(0x7f0000678000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000be6000)=[{&(0x7f00002d4000-0x1000)="b8112ee2f7ef290b5b7c219af8a86cd3122126768cd358edddc8466ca2da21a165e2891646ae4afa6ca3db524bd827cb626fddccad376e8195e4594e722ff7548acd0032682c8398cf0a67cd46f40b32bd8bb91482089db914995268e23452582701dd22a44749b9d36a0b5030b367740cd380da78318aaae6e2b76e9e0409b4f28661c34dacfe7dcfc6d5fa94e4fa4bfaad17d503a7afbaf0f1b1394d211c37d4cff212685065d9efd120b6c55bc92806497594530b796c741de53b005b961cf654d2d171ef4610ab7554aa93f6e01ee39932b3f932bb84514ce6f43e06b9c7fb8d0e85faeed86b47de252f9cb4c9465ed91c48bc9f9a9a9406229dbcc44041d6b854ebef34bdd6e9e985d2f4be152015f6e769912de3c9c820b137f6c4a2a10f6b43967335750b3edfe71c74149461decd5b923a43b0f9968cda5c1fd9d5451a7879acf5c2a78bf6518212a52dbf2df4fb435c083042ea7236b3e23fdc490c65a513444fd1af90f9dce0523ce0b5f3eaf5db905e854b8e05d92404bd4f77e3208a6811df4a90242f7bffa1ad24e28b40d0442e544e1050a44012345221a83ad5a605635cfbdc508f7a3c78aafaae5270d3fccfdb286b555f2144240ce5b5e39fcf10c6074c161ff98ddd194207b47f9438d7b7440386e4acb8b3a46a81c84cea54b2f5ac33ec90594ad7f9b5acf181e4c4f9cada7955e5c06d6f48ec60fa760c6b7f18e6a059a62209c12cb039841b1de4aa0a9d213049592fb7d80a820c9422dbaee3c5d4da36c48a423bd267e1e7d024a54e6a02f28ea58985bfab3c3cb0e6ac4514b4e21d3c85b01a42efa0525a6298ab5679f8517d52811e320382ae773f22dd3a4c323b9d6793d1ab8aabb05b2d8c1c9f18a7be8c593f49822c5d821ad6730b223ea980b732e02b6fdde51bd952fe5716484dcc260988c972d0a4796d584002ac5ad7e7df5a0b0d59285d5366c58eba876bf9b5f1e9e2e31eacfc52d5534df5a01625e13ec06a7174d7735ac1b620a989f792f6fd02b1fb7c1e4bbba706f6fc2564438155aa81b2478965cdc2fa022ab59d5beddd810a84241ad1e3c550d7d6611a405245b7e12434a4b68900bf8200d324600dcdc30845c18847557b6fefb61cf9e331dbbeadd94aceeaa1f02e558ea71680582c82aa7f81428b2fdd74dea9a03c426d3a6ccab8227375839b8a02f501b34f7cb243a74ed7072fe12812b6849b8b37ce3a67d85313f119a2c36e268b6e6830fb04bd19cbc8702c4cc0c6702290d48eb3fc6b405cbe96c1be60e731064665efa316440c3c4b49b22a3651ccaa4cd9f0d9c3788b9b6f9f8fd26d689c9d0bdd9dc25a160ded4c35726ab90bd8d309581b89afcdca341fff62f03ccb2fde542662b4e718e46e2fc34f577a4c1f3189d388b725780152a8a001d7fc774b25507474932595bcb60568329fa268ff6586b179ab7d57be822e1ec82353984ca6b2898696b166fb05301a599929d0d049071f3b7f065aa02187c93cc7eab347a7fa1f80c7de94725244cb97378b45e04a3ada0211b17659a3342d330c14a16da8841a92272ea8db13a4836dec9006091bdca20cf59fbb05d4fe108c4bff0dbdc121bcbb81286a1eb05e95fdaec59e1c0951434266c08e00559d3052131de46cbf8c92c71c5885f1ff07fbd371a40d2d45ba28832c29c65e4f2ceb9b0c8dcefd2324452b6e2b4496be9ef24d07118f46d6e93d183a2aede7b978f8e6cd98452878ecb017a7e2ee174c617c817dc6b0d6511cfea619e6c743544c14df29aa79a4367ad69faec1ae4273224d1a6e303d7af880275c53ee31a315df63bc9964312387d07f676b955f3adc2f2b719e77a18eecbdd76bc5561bd870dda4741b50497a5a419a163981b8561d40d385e4cee0af6c0b3da1d5716047b9dca99959318d6f95e796c8df92bcfb7ebd0611f95dec78cec3c46cd8df0fcc0fb85b0d6eab1206dd403cafd9b8a700c75c466507baeec3d9bb05ee973fd544687f4836eedc1a2dc420d19c6ee96a0e8197295f2f88fb8e0cfcce000188233d14737d7e6efba7032ef909a53570d01435575ccdc31f445398ae5b1466d50498a9afb8951176371bb53e1a391cf843b9af29a445a6940968b84c7a641313234bd5e3233be264f7b71db70ca2bc5ef3048f9dff3e157a7624f0106aaf63274d49b212b21f87d7ccdb86d51deab66afc1fef4b51ce75a53d042cdfeb0916395f9459db921bad69a67fe313208c52dd3b8a07342dfcef68707b032dc9513cb1830affbe41aa815c190500e180d1c76b2e164d220e483cc231f2f54761424637503e2a9c86296592a9932b58495a1e3edb14fd2a12f4363e7c5c0efd7cbcb53459c98890990d4fbb0295bdf83bcccc2bb2288834167fc133bc65679f22e24ee5430e43afcb3574d1f6a413278ff62ea96437e297e1690e7505c3dfd006fe44f175a41346e3a8ccd0dc0575556adc3cd1f4b4f63eac665ab093416cf88180f9abf89956df7cb8628b01c8f44b1496bd99052353d0b695e0f0923d71453a38cb83bd43317b390ccce4789948353bd9dba7bd0be8a460b930171da2c4c4ee5814a451b597e8321f66bbcdb5f0dcf693ec0550acf5d65d0fe25e40f89ce1b939731a2090d71b1356a6680ca6f5d9cd7812ebf4f72d4cd8b0dabfd61186273dd4bff80e44f6b0dea7ad6de5b8c375aecdd7a5712d6e550d25a00621965103c30eb13a174bf2a19e2d4580b8d69da814b53e6e8b76095b157ddb306a6fa1fb9a103e2d736b0432ce70b14fa2524cfe6702750ae0c1cc49c1c592614ac468d89367d63d7574ef3ea54f15207ce2031b7fe0b7ebf23c0159abeb63bb94b6c07a43011c11155c343f759a4275dd57613e95ef6964ba7a317f3fab415d1a0dc5c34c161fe0d71996d04e259088f3c1377beb70a99c97f39a8e48fc2b10371148a44aa2afdf4066baa039712f6833d2e1dffd0a50585d01df3c2dd9b36f2385026a410aa71050258f19124074da155dafa8837698661faf2ed65a28d11d8dfcb66089309f5f34a609df6c6087a69a5de6a312f43ebb17fe90487f544dea721197af7fc4063739cb080071bb8f478504a9718f16ebedc51e7f1f9d8e95b5fbbc0467fa5067c1788a344b0697d9f5366b5021cc617b6d44c08e137b0a33e2429899ae40ad39c6490a5e537326573cf4751db132b2a5b152739e0132dc8d917d8bdf80d8351410b57acd9a66fba6655152affc47102dcf3a9e914bbf36ceffda44f68321e3d4ac72fd2afcb5b47d37012d3554ba7ac08318b9b077395c9b964bd2913d7a30621e40ab397e3615cd0815ac66b2818673a39437a566069421c3a9a0cb625ff7b648f1b3e15bf58f65b53818d11701fea3ac33a3f646aef230061887a3eae14ff955aa512b67e2260c49b7d532f23965d85d6a1c4b6a999d78a5495f21d5fb26988f71afe6c267e5101aa063ee8e436cc956e32fa2660f531ad03f22e663ab02310c7d9c3a9376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0x1000}, {&(0x7f00000a9000-0xa8)="e314898e1587f7bd8792579d3f797458eaaffd096572701544d09731756e7018b6d9fd5fc5a58b3651f51f37eacd6f8937a761c2d7b63e7bcbd2511e588864fd9384fe349e34f29aa04b554772d99bac5b6b02d70690c0a5893a9cd192cbbd841c1e6b92b13106791f2fa1260dced840b6ca2aaa379b92063ec9b3b2c6f74bc4af164b42242a68324a3d91ee305aa06483dd1a7870a4df9a300f3ee8e130725b732061a40b67bb7b", 0xa8}, {&(0x7f0000d29000)="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", 0x1000}, {&(0x7f0000503000-0x84)="8f0ec9afd240d6013ca6a9dd5aaad7db9db1c450ab69478be1c06fd3135fa920febe11b5e7e57e0cc6c34ef15db1d9f2bdd064a364f265f32534d9fd80d35cc575fd0f40be23d846653bef7a443ecab69fd65362d127fac21d4e824752a47052d495b13a22744178d4bac4b94708a07d077e4ea5a3584c1eee90e340f6862f200497887c", 0x84}], 0x4, 0x0, 0x0, 0x1}, 0x20000000) syz_open_dev$sndseq(&(0x7f0000822000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$invalidate(0x15, r6) 2018/01/20 12:13:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007d8000+0xca4)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000274000)={0x4a5e, 0x1}) mq_timedsend(0xffffffffffffffff, &(0x7f0000f56000-0x69)="", 0x0, 0x0, &(0x7f0000967000-0x10)={0x0, 0x1c9c380}) 2018/01/20 12:13:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/20 12:13:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000b4b000)='/dev/audio#\x00', 0xff, 0x2000) time(&(0x7f0000769000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f77000-0x4)=0x0, &(0x7f00004ed000)=0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x101) 2018/01/20 12:13:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8, 0x84) syz_open_dev$dmmidi(&(0x7f0000b13000-0xd)='/dev/dmmidi#\x00', 0x1, 0x84000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:08 executing program 1: clone(0x0, &(0x7f0000324000-0xc2)="", &(0x7f0000211000)=0x0, &(0x7f0000a92000-0x4)=0x0, &(0x7f0000437000-0x86)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x7}, 0x8, 0x80000) sendfile(0xffffffffffffffff, r0, &(0x7f0000ae3000+0x24)=0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000002000-0x1c)=@req3={0xffffffffffffff01, 0x81, 0x8, 0x149, 0x1, 0x1, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f00003f2000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a0c000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00005d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000145000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000edc000-0x8)='./file0\x00', &(0x7f00001d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00003ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000576000)=[r2, r3, r4, r5, r6]) 2018/01/20 12:13:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a3e000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x4) 2018/01/20 12:13:08 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/20 12:13:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b2c000-0xa)='/dev/cuse\x00', 0x42, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000317000)=0x5e79, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000beb000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x44}]}, &(0x7f0000f92000-0x4)=0x3b7) 2018/01/20 12:13:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) tgkill(0x0, 0x0, 0x0) r0 = semget(0x3, 0x3, 0x0) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000114000)=""/15) r1 = syz_open_dev$mice(&(0x7f0000990000-0x10)='/dev/input/mice\x00', 0x0, 0x121200) ioctl$KDADDIO(r1, 0x4b34, 0x800) 2018/01/20 12:13:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000aca000)='./file0\x00', 0x10) listen$netrom(r0, 0x200) r1 = syz_open_procfs(0x0, &(0x7f000017c000-0xe)='net/protocols\x00') sendfile(r1, r1, &(0x7f0000eed000)=0x0, 0xffff) 2018/01/20 12:13:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = add_key(&(0x7f00005d3000-0x6)='.dead\x00', &(0x7f00008a0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000471000)="3c622e1f162e2d9ff5e988bed76a0be0cf33eec0fdd7a5f0dd85b9089d0cbe4159100b4ef3b9d912b28a9ec504a10b9f1baf7f16e68436489d49bbd38f13238c25533a299496653edd4ab716d017d2b18d0a8226e46c5e34137ea28f88f6a01e91a84bac00e1699fc5eb25300ccd73bd26f3cd0177b76de1f5122fb526b50fca9e819de37603933e31bf7983f80001aaeedbc375f436facd5662e3647162a443cea4f584e5d60f77c23026cefebe2f6c113d97a33570245dd1d644a0054a063f4201773408eee1ae82085a1a695ad9819e2a40b1306b8280461937e8ea4767d4c34899db7e", 0xe5, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000c4e000-0x56)="dcbc3713751e7e56b49189f7c167ee0064e5902625c95cafa89c4277113cc25ac2f0bc12e3d81fa6eda8b6e07138d147fe774bc2b1ba074fe48d1619ecb89425b93887efc5053845677385aa782c4036a4b88c398cc8", 0x56) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004da000)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, &(0x7f0000933000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000054000-0x44)={r2, 0x3c, "32877da5d02740f42f5f9b8ee353cfb071ca952b0ae08118eaac49d5686dac4235eae1b58b7e3a8ff4b1da8c7409eed37767271973a143e0f6bb18b6"}, &(0x7f00009d6000+0xf6f)=0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000b000)={0x0, 0x9}, &(0x7f00009c7000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c55000)={r3, 0x3, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d31000)=0x5, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) keyctl$describe(0x6, r1, &(0x7f00007fc000-0x98)=""/152, 0x98) 2018/01/20 12:13:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$ax25(r0, &(0x7f0000721000-0x10)={0x3, {"4fe846ac79464f"}, 0x0}, 0xffffffffffffffcf) 2018/01/20 12:13:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x610801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c77000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x7, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getxattr(&(0x7f0000620000-0x8)='./file0\x00', &(0x7f0000b6b000)=@random={'osx.', '\x00'}, &(0x7f0000e75000)=""/249, 0xf9) r2 = syz_open_dev$sndpcmc(&(0x7f00004b2000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x171401) ioctl$TIOCSTI(r2, 0x5412, 0x1) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000572000)=0x0, &(0x7f0000588000)=0x4) 2018/01/20 12:13:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cea000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000b15000+0x353)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0xfffffffffffffffd, &(0x7f000020e000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:13:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 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) close(r0) 2018/01/20 12:13:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000e17000)={&(0x7f0000c54000/0x1000)=nil, 0xfffffffffffffff8, 0x4, 0x10, &(0x7f0000a63000/0x1000)=nil, 0x20}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003e4000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000ce3000-0x400)={""/1024}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f03000)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f04000-0x18)={r3, &(0x7f00006a9000)="ee", &(0x7f00000de000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000ace000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:13:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:08 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000484000-0x2)="fe00", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000799000)='/selinux/enforce\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000ed5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a2c000-0x4)=0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcb000)={r0, &(0x7f0000fd1000-0x59)="", &(0x7f0000fd1000-0x7c)=""/124}, 0x18) alarm(0xfff) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/rfkill\x00', 0x50001, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000fd1000)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fd1000)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00001e9000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) 2018/01/20 12:13:08 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600200, 0x0) r2 = socket$inet6(0xa, 0x80007, 0xfff) dup3(r1, r2, 0x80000) sched_setattr(r0, &(0x7f0000858000)={0x30, 0x3, 0x2, 0x2, 0xffffffffffffff01, 0x2, 0x3, 0x1000}, 0x0) tkill(r0, 0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008f2000-0x8)=0x75) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) clock_getres(0x3, &(0x7f0000c00000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000316000)={0x0, 0x0}, &(0x7f0000bd2000-0x4)=0x10) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, r3}, &(0x7f0000048000)=0x0, 0x8) 2018/01/20 12:13:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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) r1 = socket(0x2, 0x1, 0x7) connect$inet(r1, &(0x7f0000b0e000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f5d000)='/dev/rfkill\x00', 0x40080, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000020d000-0xd8)=@ioapic={0x7002, 0xff, 0xeb9, 0xfffffffffffeffff, 0x0, [{0x4, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8, 0xa32, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6e, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x800, 0xfffffffffffffffd, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffd, 0x7a, 0x2a11, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0xfffffffffffffff7, 0xcc9, [0x0, 0x0, 0x0, 0x0], 0x4daa295d}, {0x5d, 0xffff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0x1f, 0xe48, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x80, 0x100000001, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9aaa86e}, {0x6, 0x10001, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6f1c, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x2, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x659c}, {0x3ff, 0x1f, 0xf, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0x1, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x280000000}, {0x2, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x2, 0xffffffffffff248c, 0xc0, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x1, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x7f, 0x9, 0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x9, 0xa6, 0xbf, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6e1, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x400, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x200, 0x2928, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}]}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000cf8000-0x18)=@get={0x1, &(0x7f000024b000)=""/53, 0x1ff}) connect$ipx(r1, &(0x7f0000970000)={0x4, 0x99bf, 0x0, "6e30a145c34f", 0x9, 0x0}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000ef000)='/dev/input/mice\x00', 0x0, 0x40) clock_gettime(0x0, &(0x7f00002df000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000287000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000b34000)={0x200, 0x800, 0x3, 0x1, 0x4004, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:13:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008cf000-0x10)={r0, 0x50, &(0x7f00005b4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/20 12:13:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f7b000)={0x0, 0x15, "9322a4599858865a5796bcdbbd3249dea90fafe74f"}, &(0x7f0000b96000-0x4)=0x1d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ad5000)={r3, 0xac, &(0x7f0000a42000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7794}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x59a}]}, &(0x7f0000876000-0x4)=0x10) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r0, r2}) shutdown(r1, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000925000-0x4)=0x0) 2018/01/20 12:13:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 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) close(r0) 2018/01/20 12:13:08 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000-0x10)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ftruncate(r0, 0x3) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x2, 0xe0b}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={r2, 0x40}, &(0x7f000000a000-0x4)=0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/mixer\x00', 0x10000, 0x0) fanotify_mark(r1, 0x10, 0x20, r3, &(0x7f0000009000-0x8)='./file0\x00') 2018/01/20 12:13:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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) getsockname$inet6(r0, &(0x7f0000205000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bcc000-0x1)=0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000d73000)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x48803) fcntl$setstatus(r2, 0x4, 0x42c00) ioctl$int_in(r1, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r3 = request_key(&(0x7f0000653000-0x12)='.request_key_auth\x00', &(0x7f00008b7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008eb000-0xd)='/dev/urandom\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r3, 0x8) r4 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) 2018/01/20 12:13:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000056f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000562000-0x50)=[{&(0x7f0000f1d000)="adb08100083e0100fe0a0000000011a446ee00000000000600ef000008cf1216", 0x20}], 0x1, &(0x7f0000c33000)=[], 0x0, 0x0}, 0x0) 2018/01/20 12:13:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000195000-0x3)='./file0\x00', 0x8) connect$netrom(r0, &(0x7f000081e000-0x48)=@full={{0x3, {"7750135ba602f3"}, 0x8}, [{"b62ef1d347b539"}, {"0e45701368c7a1"}, {"8243cd6f5ecb6f"}, {"509b16ba5045af"}, {"a04fd1af947c8b"}, {"dac5103c7ef2ed"}, {"d96be147cf6055"}, {"74a8fb48ed4e0a"}]}, 0x48) 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f00009ef000-0x8)='./file0\x00', &(0x7f00006e4000)='squashfs\x00', 0x200000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00004de000)=@req3={0x6, 0x5, 0x7, 0x4f2, 0x800, 0x5, 0x3606}, 0x1c) 2018/01/20 12:13:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000d8d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000956000)=""/86, 0x56, 0x0, &(0x7f0000f8a000-0x10)={0x3, {"7fa66d67932fda"}, 0x0}, 0x10) exit(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000014f000)='/dev/ppp\x00', 0x10100, 0x0) unlinkat(r0, &(0x7f0000c8f000)='./file0\x00', 0x200) 2018/01/20 12:13:08 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000084b000-0x4)=0x0, &(0x7f000095e000-0x8)=0x0, 0xd6e3, &(0x7f000019c000/0x2000)=nil, 0x3) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000095d000-0x68)={0x81, 0x0, [0x600000000, 0x20, 0x1, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:13:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000b45000-0x47)=""/71, &(0x7f0000607000-0x4)=0x47) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/20 12:13:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 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) close(r0) 2018/01/20 12:13:08 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000008000)='/dev/vcsa#\x00', 0x6, 0x600) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/01/20 12:13:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) exit(0x3) r2 = syz_open_dev$audion(&(0x7f00007f0000)='/dev/audio#\x00', 0x3, 0x800) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000d26000-0x8)=0x1) dup2(r1, r0) 2018/01/20 12:13:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 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) close(r0) 2018/01/20 12:13:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e0000-0xc)='/dev/autofs\x00', 0x513000, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00006db000-0x8)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000000800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:08 executing program 3: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000e75000-0x8)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) 2018/01/20 12:13:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000a2d000-0x9)='/dev/dsp\x00', 0x60900, 0x0) ioctl(r0, 0x227b, &(0x7f00002a4000)="") 2018/01/20 12:13:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f000028f000-0x4)=0x1ed, 0x4) bind$inet(r0, &(0x7f000038b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000fb000)=""/129, &(0x7f0000aa0000-0x4)=0x81) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f4c000)=0x2, 0x4) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e", 0x1}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/20 12:13:08 executing program 4: mmap(&(0x7f0000478000/0x9ef000)=nil, 0x9ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b53000)=0xfdffffffffffb, 0x4) 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) recvmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000b54000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000776000-0x10)=[{&(0x7f000047b000)=""/0, 0x0}], 0x1, &(0x7f0000001000-0x13)=""/19, 0x13, 0x200}, 0x4}, {{&(0x7f0000539000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f00005e0000)=""/200, 0xc8}], 0x1, &(0x7f0000000000)=""/110, 0x6e, 0x4}, 0x2}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00009d1000)=[{&(0x7f00007ec000-0x33)=""/51, 0x33}, {&(0x7f0000771000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x23)=""/35, 0x23}], 0x3, 0x0, 0x0, 0x10001}, 0x10001}], 0x3, 0x2000, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000002000-0x2f)=""/47) r3 = syz_open_dev$mouse(&(0x7f0000b22000)='/dev/input/mouse#\x00', 0x2, 0x400002) r4 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000002000-0xd7)={{0xffffffff, 0x3, 0xfffffffffffffc97, 0x6, "b5e782ec5277b41ab0aa1704dffc1399ef9e4eeaf1c602d41eecea1335c7a2bf2f4f3b416f3ded0a30f3100b", 0x2}, 0x0, 0x0, 0x80000000, r4, 0x80000000, 0x0, "4ce02d02676dd9a259bdc797e11d9631417d5bff838f8d429f66dc76448c44e2ab61bbd5dd8d8e5d6d471dfb2f113ebc78f42bed72ceb2cf0eaa39535ddc341e", &(0x7f0000985000-0x1)='\x00', 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], [0x100000001, 0x9, 0x9, 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]}) epoll_wait(r3, &(0x7f0000d64000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000946000-0x4)=0x2, &(0x7f0000001000-0x4)=0x4) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00007d8000-0x4)=0x0) 2018/01/20 12:13:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002000-0x168)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x39)=""/57, 0x39}, {&(0x7f0000001000)=""/197, 0xc5}, {&(0x7f0000001000)=""/126, 0x7e}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000002000-0xde)=""/222, 0xde}], 0x7, &(0x7f0000002000-0x2c)=""/44, 0x2c, 0x5}, 0x9}, {{&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}], 0x2, &(0x7f0000000000)=""/174, 0xae, 0xffffffff}, 0x20}, {{&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xba)=""/186, 0xba}], 0x1, &(0x7f0000001000)=""/87, 0x57, 0x6}, 0x5}, {{&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)=""/24, 0x18, 0x7}, 0x40}, {{&(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x6}, 0x6}, {{&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x18)=""/24, 0x18}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/217, 0xd9}, {&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f0000001000)=""/194, 0xc2}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0xcb)=""/203, 0xcb}], 0xa, 0x0, 0x0, 0x1}, 0x9}], 0x6, 0x1, &(0x7f0000002000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8b12, &(0x7f0000000000)="") 2018/01/20 12:13:08 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000012000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000012000)="dab89ed6f612a43e8de771a579813e650a39ebfefcfb47447742e2b148763d84c2cd4bf2592a28396ff6f9bef3e4c732e90ba54ed0519473d5c837be80c8317c1f983f7216f14df46ee89344996ef82f1c589c50f6009ab44d8393f881030a39cdd9a58b3eac04cb62ecaccae269cb23f2401a6e", 0x74, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000)="de2cea89631093a7266e58d810e4f813055401a329eb", 0xfeb9) 2018/01/20 12:13:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 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) close(r0) 2018/01/20 12:13:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 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) close(r0) 2018/01/20 12:13:08 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000cf3000)='/dev/admmidi#\x00', 0x0, 0x400) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00004a7000)=0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") r2 = mmap$binder(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2000000, 0x8071, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000)={0x9c, 0x0, &(0x7f000000a000-0x9c)=[@acquire_done={0x40106309, r2, 0x2}, @acquire={0x40046305, 0x1}, @register_looper={0x630b}, @request_death={0x400c630e, 0x1, 0x2}, @free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000007000)=[], &(0x7f0000009000)=[0x40, 0x38, 0x68, 0x0, 0x40, 0x48]}, 0x7}}, @increfs={0x40046304, 0x4}, @free_buffer={0x40086303, r4}], 0x60, 0x0, &(0x7f0000005000-0x60)="c8ff9d7d143d37bbd9837bbd08d9d03576ce57aa076e4c92e108cd85c2fa384b98a3d6f12fb6bd9e96f36cbb4857b3525a07544e54b3bf94d3e812eef5e3168ed29ed3a66bb33ce0955d5db70fc8931ef94bdffce281b904c5dfd880b96f261c"}) 2018/01/20 12:13:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000538000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/20 12:13:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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) readlink(&(0x7f0000702000-0x8)='./file0\x00', &(0x7f0000c43000)=""/85, 0x55) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:08 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ee0000-0x15)='/proc/self/net/pfkey\x00', 0x40302, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0x45d61f54, 0x9dc1, 0x3, 0xa95, 0x8, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x88a) r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(0xffffffffffffffff, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_open_dev$tun(&(0x7f00005fc000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) io_setup(0x0, &(0x7f000048e000-0x8)=0x0) fcntl$setstatus(r2, 0x4, 0x6800) ioctl$sock_bt(r0, 0x5411, &(0x7f0000159000)="79a286ba83b3832003c0e2db27c8afe79111a7d4b44bbefbb37170ad1d5ebd78f434bbbccfec1048ca94f188a8b90a3f3aff6a5ead719ab2c195183a829aa1915bf9e0d58e6ae96d08260537bbfba66f6b9fa3c27cba2ad52f5b453c18b0f222aa7985648ae81e4dc236f325f10f7953c85ab75b55e0826a") 2018/01/20 12:13:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) pipe(&(0x7f0000d76000)={0x0, 0x0}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000760000)={0x1, 0xffffffffffffffb2, "bacdfa6e126cf90e4b05683908000000000000001783a6149af1ec6dd2caf73bb1b7e274c77fd0220800824f824cc201c1f551002ff97eb48fc9e570ede3740bdc46247f31a8728f6d17b7454718ef7eaa00ed337fc292b37086adbfa34aa6d930f282207d955c38f501864fd87d4ca7afd23d3cc529e897e6dc79c55d119f0edd326933592dfd249adb14aad7423c5432482ae12b737cc2dbdf146c259f8b36c3bba32379a918e9273d8e539b32f0cfb0dbc695e17d95b21a338934c2298a873b98d63617f166294c953ba8de6af8a98da4dbc6fe712d5b34cf60f5fca136cc1e3a255b08a4bf"}) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x5, 0x0) 2018/01/20 12:13:08 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000350000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00003a6000)=""/254) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x6, 0x7, "d33015cbc489", 0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pwrite64(r1, &(0x7f0000000000)="427435c2f45690f1e2f13a436267dbf09c1020299a234c79fc5191e838118a89f6009eed7c87f0b31d22d1cee6dd064a8f1f54442d0fc1b7118910639e5f32e68626da6f9c2c1e7127cd9f36206a3c458e85000606be3bc540ea2de2747a6e7ebd28bbcb86fbce5bf0b2791b42da14eabc063d1268a4587b0acd78f2a2a7784d58b94a743180bf412818602aa15a2fc9eeaccebf4602ded3bebe8bacd32bd98c5c82e39b57439b07ece599209c0150fea420c235a80425493450bd78ca44bf152142aee574865c706ca731512a10c9f00b69ce2a14ee9013c6d9e7c30428c019d65b", 0xe2, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f00008d2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009a5000+0xf3d)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f0000001000)={0x11, 0xf5, r3, 0x1, 0x10001, 0x6, @random="078cf0b9182e", [0x0, 0x0]}, 0x14) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000)={0x1f, 0x100000000, 0x8, 0xf899, 0x2, 0x1ff, 0xfffffffffffffc9c, 0x4, 0xfffffffffffffffe, 0x9, 0x5, 0x3562}) setsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, r3}, 0xf1) 2018/01/20 12:13:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049e000)="0a0775b0", 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00004aa000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) connect$nfc_llcp(r1, &(0x7f0000ab1000)={0x27, 0xfff, 0x2, 0x0, 0x4, 0x2, "f524a6361216adf9978ed272cdc0fe50741dbb93a7740033e8bedb901c5233ff0cd5994becf6ceb44f81646a5cb5ba58203fc89874452e3a3f6c964df83743", 0x5}, 0x60) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00006fc000-0x1)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000c50000-0xa8)=[{0x0, 0x0, &(0x7f0000277000)=[{&(0x7f0000e70000-0x1000)="11ae79fddf6145a05ae04c143f15f25791c12e0ad4e096122d34fd5d982a76c602bd17348f1876a70c99057daf7a52f87876c5f77b4128173ae790289a2f0eada5a5e1575564324aaf624d02d87d6ec8fc0a9a728f1426c8870d686e4a9aa3c991f19bf6575f0947df269da964e5080258c8b0b90a128e1ecf9ecfc9d38149e1a8fa85e33d2518278c0d026850c026f18c5b752a1f5167260eea81713f2b543ccac29b08b30bddebac55c2e003e01be2a128d6f3a3c4cd54b6428a272fda5b8f328569a30095d4e38054c33be7e535c221eb61e8e4d9d9c183a8c18d5330c7c1", 0xe0}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/20 12:13:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rmdir(&(0x7f0000c42000-0x8)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000785000-0x9)='/dev/rtc\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000ff9000)='./file0\x00', 0x10) r1 = syz_open_dev$mouse(&(0x7f0000f1a000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00001c1000-0x8)=@assoc_value={0x0, 0xc7}, &(0x7f00004e5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cc1000-0xc)={r2, 0x6c00, 0x0}, 0xc) 2018/01/20 12:13:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 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) close(r0) 2018/01/20 12:13:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = getpgid(0xffffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f0000c81000-0x8)='./file0\x00', 0x400000, 0x80) perf_event_open(&(0x7f0000e5d000-0x78)={0x3, 0x78, 0x9, 0x3ff, 0x6, 0x9, 0x0, 0x9, 0x2, 0x4, 0x401, 0x80000000, 0xffffffffffffffe0, 0x0, 0xfffffffffffffffd, 0x8, 0x1, 0xeaea, 0x4, 0xff, 0x1, 0xfff, 0x100, 0xde, 0x2, 0x13d, 0x800, 0x5d4, 0x1, 0x7, 0x801, 0x9, 0x7f, 0x9, 0x40, 0x9, 0x1, 0x80000000, 0x0, 0x7ff, 0x3, @perf_bp={&(0x7f0000cfe000)=0x0, 0xa}, 0x2080, 0x1, 0x401, 0x6, 0x3, 0x5, 0x88e, 0x0}, r1, 0x1f, r2, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000757000)='/selinux/enforce\x00', 0x80001, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a75000)={r0, &(0x7f0000bda000)="8574671c2a40f2975b8f4dd0d8fa1d3db77078715cdfd504c98f09a6ef4fea88adb10ccfb03a4fdef7e196226bd1d927f28ee0a87444e6f0f4f0353a6fc72a5f0ba3d4e298110414794aa3f6f69374a9f3f2fe2b2faeb681b385875184704b230271c683b9026424cd6e5741c04d0c0be42274464dda92bf384d3f18e8f91bfd55936cecffc8e686ef262ac8d1e8214dbe0a822fc360f810dc99014e91e87c0f0726897dbd1a06ed118760c60b46bd75c07adc5507b50cb7c1b6479ad7b9f4d7163367b90bdbc15e2664d9b269c2d57921ec91fca9a9273c0e71c5"}, 0x10) bind$alg(r0, &(0x7f0000f62000+0xa9d)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) mknod(&(0x7f000016a000-0x8)='./file0\x00', 0x1, 0x330) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000053a000-0x29)={@rc={0x1f, {0x9, 0x1, 0xffffffff, 0x800000000000000, 0x6, 0x4}, 0x7}, {&(0x7f0000612000)=""/120, 0x78}, &(0x7f0000356000)=0x0, 0x20}, 0x29) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000873000-0x10)={0x0, 0xfffffffffffffff8, 0x6e, 0x6}, &(0x7f00000a4000)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d9e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3e000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000074000-0x10)={0x80, 0xc, 0x0, 0x8, r1}, &(0x7f0000786000-0x4)=0x10) socket(0x11, 0x6, 0xfff) r2 = syz_open_dev$sndtimer(&(0x7f0000843000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00004f0000)=""/0) 2018/01/20 12:13:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f000066e000-0x14)={0x0, 0x5, 0x9, 0x2, 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000c2000-0xa)='/dev/vcs#\x00', 0x7fe, 0x404000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033d000)='/dev/sequencer2\x00', 0x20004, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc8000)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f00002be000)={@rand_addr=0xfffffffffffffffa, @broadcast=0xffffffff, @rand_addr=0xfffffffffffffffe}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000722000-0x7)='md5sum\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b3e000-0x10)={0x0, 0x38, &(0x7f0000d3b000)=[@in6={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7301}, @in6={0xa, 0x3, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80}]}, &(0x7f0000d69000)=0x10) prctl$void(0x3) connect$bt_l2cap(r5, &(0x7f000053e000)={0x1f, 0xfffffffffffeffff, {0xff, 0x7, 0x101, 0x8, 0x0, 0x1}, 0x2, 0x5}, 0xe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) prctl$void(0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/20 12:13:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) migrate_pages(r0, 0x6, &(0x7f0000d4a000)=0x8, &(0x7f0000001000-0x8)=0x2) socketpair(0x3, 0x2, 0x48d, &(0x7f0000ca7000)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000072000-0x4)=0x2, 0x4) socket$packet(0x11, 0x0, 0x300) syz_open_dev$loop(&(0x7f00000e7000)='/dev/loop#\x00', 0x0, 0x80) r2 = fcntl$dupfd(0xffffffffffffffff, 0x402, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000040d000)='scalable\x00', 0xfe08) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffeb1, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x3}, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000c7a000-0x4)=0x3, 0x4) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) restart_syscall() syz_open_dev$adsp(&(0x7f0000937000)='/dev/adsp#\x00', 0x227, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000ca2000)=0x0) r4 = socket$inet(0x2, 0x806, 0x0) connect(r4, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x4, 0x1, 0x5, 0x1, @random="d328be00ca87", [0x0, 0x0]}, 0x10) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f000076a000)={0xfffffffffffff31e, 0x7, 0x7, 0xffffffffffffffff, "741483101959031387d61f6201ad24d3f455c64fb7eeea087e2b4917eedd50b45d529bcf724c35b6f5d6a229", 0xcf825d7600000}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000e6000-0x20)={@generic="e008bc98d859984a7549b865f63e1f9d", @ifru_flags=0x200}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:13:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = getpgid(0x0) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r1, r3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000e65000-0x27)={0x0, 0x1f, "0f12658c039858a59dbf847d61ad412f69f329ab8f1121201ccf356f6b3257"}, &(0x7f00001eb000-0x4)=0x27) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005f9000)={r6, 0x7}, &(0x7f0000d3b000-0x4)=0x8) bind$vsock_dgram(r0, &(0x7f0000db1000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) vmsplice(r5, &(0x7f0000bac000)=[{&(0x7f0000a7d000-0xde)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffff9c, 0xaead) 2018/01/20 12:13:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000e8000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000049a000)=0x5, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe01) 2018/01/20 12:13:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000064e000-0x1)=0x0) r1 = syz_open_dev$adsp(&(0x7f000024e000)='/dev/adsp#\x00', 0x5, 0x101000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ff000)='/selinux/status\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000152000-0x8)='./file0\x00', r2, &(0x7f00001c9000)='./file0\x00', 0x7) r3 = 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) r4 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000be8000)=0x0, &(0x7f0000d4d000)=0x8) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000190000-0x19)="e0088c2891a5286839ad636de4757656480841f2c68d15feb2", 0x19) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r4, r3) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000ce7000)=0x0) kcmp$KCMP_EPOLL_TFD(r7, 0xffffffffffffffff, 0x7, r3, &(0x7f0000d0f000)={r5, r5, 0x1}) close(r4) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f00009e3000-0x8)=0x0) 2018/01/20 12:13:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 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) close(r0) 2018/01/20 12:13:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) close(r0) fanotify_mark(r0, 0x4, 0x10000, r0, &(0x7f0000a35000-0x8)='./file0\x00') unlink(&(0x7f0000f55000)='./file0\x00') 2018/01/20 12:13:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) getsockname(r0, &(0x7f0000814000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db8000-0x4)=0x2e) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000087b000-0x4)=0x1, &(0x7f0000e57000-0x8)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1", 0x1}], 0x1, &(0x7f0000cb1000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r2, &(0x7f0000316000)=""/4096, 0x93d, 0x40000000, &(0x7f0000ecc000+0x7f0)=@l2={0x1f, 0xe6, {0x1000000000000008, 0x9, 0x5, 0x3, 0xa780, 0x4}, 0x400, 0x6556557e}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000836000)={0x0, 0x74, 0x4, 0x100}, &(0x7f0000170000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000319000)=@assoc_value={r3, 0x3}, &(0x7f00001c7000)=0x8) 2018/01/20 12:13:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000146000)={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$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a18000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x26}, @in6={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f8f000)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000c52000)={r0, 0x1000000000000000, 0x8, "f1b25172220da9c25e9ff88a955e7e9af19b68d6e6e41fbbd6139c3e579afe6ec9f438d6e207c7c29e47d77405bf199bffd0cdc299fc9fe6a9f8c2fc3ba0a1c246a580729990e9068482513103f44204a17531e53d06574e3c37c0afa66dc6e45f26003c5e5e67fa341a07848eb584b080aaea7fcd817aba097ca591f352951c7fbfa43fb2751c89acae5ef8fced321663815ecd4ec8"}) 2018/01/20 12:13:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000878000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000004e000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ea4000)={0x0, 0x0, 0x0}) dup2(r2, r1) 2018/01/20 12:13:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 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) close(r0) 2018/01/20 12:13:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[], 0x1, &(0x7f000044c000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xf2, 0x0}], 0x514, 0x0) 2018/01/20 12:13:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000)={0x2, &(0x7f0000443000-0x18)=[{0x10004d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = request_key(&(0x7f000034a000-0x6)='logon\x00', &(0x7f0000bf6000+0xfd3)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dce000-0x17)='{self@vmnet0eth1vmnet0\x00', 0x0) keyctl$clear(0x7, r2) writev(r1, &(0x7f00000a6000)=[{&(0x7f0000430000)="8f", 0x1}], 0x1) 2018/01/20 12:13:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000431000)='/dev/ppp\x00', 0x440, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000050000)={0x0, 0x7, 0x0, 0x9, 0x3f, 0x5, 0xe0, 0x75, 0x0}, &(0x7f0000165000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000a000-0xa)={r1, 0x7f, 0x1, [0x8000000]}, 0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000006c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f58000)={0x0, @in={{0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xd46, 0x1, 0x40, 0x0, 0x2, 0x401, 0x0, 0xffff, 0x3, 0x5, 0x2, 0x101, 0x2, 0x8]}, &(0x7f00008ad000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ba1000)={0x9, 0x2, 0x1, 0xfffffffffffffff9, 0x80000000, 0x2, 0x20, 0x9a18, r4}, 0x20) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000bf1000-0x31)=""/49, &(0x7f0000c5e000-0x4)=0x31) sendto$inet6(r3, &(0x7f00006dc000-0x54)="2c1642620bf4efe04a351de5f1061d42ad5fc830a7a44668cb118c4c1585992c436bc980046d2f84961ad456c74a778497c314c3601bb188f63ff5990a3342e5c4ad606cd52b6c597bfb60c5078e77d6488ef963", 0x54, 0x8004, &(0x7f00008fc000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/20 12:13:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x550, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/235) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b3a000-0x4)=0x0) sched_setattr(r1, &(0x7f0000a5b000)={0x30, 0x7, 0x1, 0x7, 0x7fffffff, 0x1, 0x379, 0xff}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f00006cc000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00004c3000-0x1c)=[@in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x4}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000242000)=[@in6={0xa, 0x1, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x90ff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sendmsg$nl_generic(r2, &(0x7f000038c000-0x38)={&(0x7f0000e83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000674000)={&(0x7f0000739000)={0x14, 0x20, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00003cd000+0xa93)='/dev/rtc\x00', 0x18100, 0x0) bind$unix(r4, &(0x7f0000bad000)=@abs={0x0, 0x0, 0x2}, 0x8) r5 = memfd_create(&(0x7f0000a1e000)='vboxnet0vmnet1.:cgroupvboxnet1*useruser(-\x00', 0x2) write$eventfd(r5, &(0x7f000009b000-0x8)=0x8, 0x8) 2018/01/20 12:13:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000de5000)={0x4, {{0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x48d3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/20 12:13:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) fchmod(r0, 0x346c51038526b6e8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000065c000-0x58)={0x1, 0x0, [{0x175, 0x0, 0x0}]}) 2018/01/20 12:13:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:09 executing program 6: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00003aa000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008d7000-0xb8)={0x0, 0x80000001, 0x1, 0x4, 0x10000, 0x80, 0x0, 0x7ff, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x4, 0x0, 0x3f}}, &(0x7f00008d7000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005fa000)={0x0, 0x8000, 0x100000001, 0x9, r3}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/20 12:13:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) fcntl$setpipe(r0, 0x407, 0xa6b6) 2018/01/20 12:13:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000942000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000831000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f17000-0xe8)={{{@in=@multicast1=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fb000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b22000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x236, 0x2, 0x0, 0x1, 0x1, 0xa, 0x0, 0xa0, 0x21, 0x0, r2}, {0x80000000, 0x2, 0x40, 0x7, 0xb39, 0x360, 0x80, 0x8000}, {0x6, 0x8, 0x9, 0x101}, 0x89, 0x6, 0x1, 0x0, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x3, 0x3, 0x23, 0x0, 0x80, 0x9}}, 0xe8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000028b000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00007d6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab5000-0x4)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000d2f000-0x2c)={0x3, 0x8, 0x8002, 0x2, 0x9, 0x0, 0x10000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/20 12:13:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000c53000-0x108)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$audion(&(0x7f0000860000)='/dev/audio#\x00', 0xa1f, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000409000)={0x3, 0x1, 0x400, 0x1, &(0x7f0000b9a000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:13:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000aa000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006b6000)={0x10002, 0x3, 0x16006, 0x1000, &(0x7f0000e89000/0x1000)=nil}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:13:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004c7000-0xb)='/dev/vcsa#\x00', 0x1, 0x4000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b12000)=0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x806, 0x0) lseek(r0, 0x62, 0x2) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000920000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000421000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r1) lseek(r0, 0x0, 0x4) 2018/01/20 12:13:09 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000013000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000004000-0x8)=0x200000000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000763000)={{0x0, 0x1, 0x3, 0x80, 0x0, 0x7fff}, 0x6, 0x20, 0x3}) 2018/01/20 12:13:09 executing program 5: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(0xffffffffffffff9c, &(0x7f0000eae000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c76000-0x4)=0x26) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00003be000-0x5)={0x401, 0x0, 0x3, 0xfffffffffffffffd}, 0x5) setgid(0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/20 12:13:09 executing program 4: clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="") munlock(&(0x7f0000b6f000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xa0f1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xe8, &(0x7f0000001000-0xe8)=[@in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, @in6={0xa, 0x0, 0x3a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xffffffffffffff90}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x20004000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r2, 0x9, &(0x7f0000002000-0x24)=[0x7, 0x5, 0x20, 0x7, 0x9, 0x80000000, 0x101, 0x3, 0xc958], &(0x7f0000001000-0x8)=[0xf642, 0xfffffffffffffff7], 0x4, 0x5, 0x8f6, &(0x7f0000000000)=[0x171c91d1, 0x6, 0x7, 0x0, 0x80000000], &(0x7f0000000000)=[0x949c, 0x2, 0xffffffffffff8000, 0xec8cc1d, 0x371], 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x49}, &(0x7f0000ced000-0x4)=0x8) 2018/01/20 12:13:09 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000059000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ad2000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000697000-0x38)={&(0x7f000059e000)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f0000000000)={&(0x7f00008f6000)=@upd={0xe8, 0x12, 0x120, 0x2, 0x2, {{'authenc(sha1,ecb(des3_ede))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x953}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0x9) socketpair(0x0, 0x80000, 0x64c7, &(0x7f0000914000)={0x0, 0x0}) r1 = socket(0x10, 0x803, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00005e0000)={0x9, 0x7f, 0x45b}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000448000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000080000-0xb4)=""/180) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) epoll_wait(r0, &(0x7f00000f0000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000aa5000)={0xffffffff, 0x1000}, 0x8) recvmsg$kcm(r1, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 12:13:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 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) close(r0) 2018/01/20 12:13:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 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) close(r0) 2018/01/20 12:13:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000055f000)=""/104, 0x68) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x10000000000003e3, 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$pptp(0x18, 0x1, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) bind$pptp(r1, &(0x7f000045d000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000dc7000)=0x0) 2018/01/20 12:13:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f00005de000-0x20)=[{&(0x7f000029a000-0xff)="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", 0x87}, {&(0x7f0000d84000-0x2f)="456c722318a79ad10757349d33a94fafea19cef5fc31b39bd3ad1cf815c6ba0a63f14cd68c6324552557a668edd04b", 0x60}], 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/20 12:13:09 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00003e7000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000a1e000-0xe7)=""/231) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x105200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x80801, 0x7) r3 = 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) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000063000-0xc)={0x40000000, 0x0}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f000002c000)={0x0, 0x94b}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000bf0000)=0x2, &(0x7f00008f4000)=0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000099e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/20 12:13:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00006e3000)='/dev/admmidi#\x00', 0x4, 0x90000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f01000-0x4)=0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000e8d000+0x519)=0x200) 2018/01/20 12:13:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000ff00000000ffff7f02000000000000000000000000000000000000000000e9009c00000000000000000000009700", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e62000-0x9)='/dev/kvm\x00', 0x1ffc, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000443000-0x90)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001d6000-0x8)={0x0, 0x0, []}) ioctl$KVM_SMI(r3, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000031b000-0xf)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f000000a000-0x9)='westwood\x00', 0x9) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000194000)={0x1, 0x0, [{0x400000040000073, 0x0, 0x3}]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000ae3000-0x4)=0x2, 0x4) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000065b000)='/selinux/checkreqprot\x00', 0xe00, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r8, 0xc0a85352, &(0x7f00005fc000+0x1a3)={{0x46a, 0x269c7129}, 'port0\x00', 0x2, 0x10000, 0x544f, 0x4, 0x2, 0xf1, 0x163, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_buf(r8, 0x21, 0xce, &(0x7f00001dd000-0x37)="6714111aa6f2a9e9b1d511106813a25295395438d86ca897efe0606179c93bef7e05eb9d7dcb11253ee52aa8e5b911fbfc22064dd35fc9", 0x37) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/20 12:13:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000756000)=0x20, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) recvfrom$inet6(r1, &(0x7f0000860000)=""/0, 0x0, 0x100, 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 12:13:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prlimit64(0x0, 0x0, &(0x7f0000c71000-0x10)={0x0, 0x0}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/sequencer2\x00', 0x12000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b95000-0x10)={r0, 0x50, &(0x7f0000245000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003da000)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r1, 0x541d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a5000)={r0, &(0x7f0000f30000)="838ff2f3bdb158b49dcb0ca1a3011a13ff3092bbd781e088573b9a7b65ceec70ce3506", &(0x7f0000f3b000-0x95)="7e9bd672e959b891601895e8edc2c38b153aff4970b77247b31492bbcd391ecf85cab3bba7bb58658c986f5acf170b1e3e1a4d0071d8c4ace1d758fa2d6840a65bdd56b813ad5565a7125606c4810cf60b66b78ff754042c4d494cc0419b23e27eeed69dc597c4e2f5e2554f15f13354e4d9570a4712477a05b543dde0616dd7c9a1c1fe443d5a41994dbb8ac97752e5a400b301aa", 0x0}, 0x20) 2018/01/20 12:13:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a3c000)=0x0, 0x4) 2018/01/20 12:13:09 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 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) close(r0) 2018/01/20 12:13:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$cont(0x1f, r0, 0xfffffffffffffffc, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000fd6000-0xa)='/dev/dsp#\x00', 0x20, 0x80180) 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) openat$cuse(0xffffffffffffff9c, &(0x7f0000b4f000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00004d3000-0x4)=0x1) ioctl$int_in(r1, 0x80000080045017, &(0x7f0000000000)=0x0) 2018/01/20 12:13:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100000ffffffff, &(0x7f0000fda000)="294e3ba9ffe33a18c1") 2018/01/20 12:13:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) bind(r0, &(0x7f0000e8b000-0x80)=@generic={0x5, "cffd586d3e08f037428309e73fd6b5fb6e1ea470a1fe8955f2ab017c697b3389e81d306e2382566d40952f8d56a17b09bcccef06f024c5bcd6c09c6028b3661fcc811e2411c1ad86b1857bd0134713dba5de8736b8b8cd6ec1e4da68002bd4df34d787dae154ccd14d421086e9608992f458552990487490ad53006850f9"}, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 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, 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = socket(0x3, 0x2, 0x3) mkdir(&(0x7f0000b1f000-0x8)='./file0\x00', 0x18) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00001fd000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000bda000-0x10)={0x6, 0x2, 0x3ff, 0x7}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/rtc\x00', 0x410000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00007fe000-0x7c)=""/124) dup2(r0, r1) 2018/01/20 12:13:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xa060000, &(0x7f0000e21000)="", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000493000-0x2)="") flistxattr(r0, &(0x7f0000721000-0x66)=""/102, 0x66) munmap(&(0x7f00005aa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000236000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ea7000/0x8000)=nil, 0x8000, 0xc003, &(0x7f0000236000)=0x4, 0x9, 0x3) readv(0xffffffffffffffff, &(0x7f000030b000-0x80)=[], 0x1000016d) inotify_rm_watch(0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x420, &(0x7f00003a5000/0x2000)=nil) mmap(&(0x7f0000236000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f000089b000-0x1000)="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") mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000238000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000237000)={0xfffffffffffffffd, "13c37f4debd0"}) ioctl$TCXONC(r3, 0x540a, 0x10001) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000237000-0x1000)=""/4096) 2018/01/20 12:13:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b88000-0x9)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000390000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a2000-0x4)=0x18) 2018/01/20 12:13:09 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 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) close(r0) 2018/01/20 12:13:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000ff2000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x0, 0x0, 0x4, 0x6b3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000b65000-0x10)={&(0x7f0000001000-0x3d0)={0x3d0, 0x3a, 0x800, 0x2, 0x3, {0x1c, 0x0, 0x0}, [@nested={0x340, 0x65, [@typed={0xc, 0x76, @fd=r1}, @generic="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", @generic="be01b4f97fb7cad83c963b99c94b90b2899ec08e857257b72963f7a18481d40e23df271a0d844de5d1ea07c20bd0a971170353ec11e4614ea80dd3eea0177bf4c78a67184f6c11db30093556b7dde96c5a6c257c40d420dcd6d0bc812a6952b7639b5e50f432315d30c2fa626830bf19bd32b84ee72ff68e07419c83378ece23b7aef9b45dbf2410cfbbef91d4d9b7d5b331d4d078", @generic="613ade463bb1fe37a3da74ca0d2086451930e2ddb81cf1f88d21fb15072308be276b8bcc0a981127b98d29753c5fba05e8af0e4a4231e46ee435e048195df92178497a844b62e6b4e580a73aab30f0fdf69e9faf0c37e67ffb27268fe000b8bfdd587420ee67b786257f1655f22dc07dd127d17cfccdc1ec073e60005b06a2e75efac43e200bbeddddfdd9364f394bc580a69bac8f105c69e890226fd6131bf7e5654342b6f200c748c54845ef5ccf76c9ddc0c92f7b04ba136fbac2aacae275aade9ac1c770db1efced27c0afb1bead421d319becf1deec921e1f8e7e2f54996b1c7678e0a370fff13220192043e446", @generic="17341eb4b588b4eb6795a63557c545e97540a7b7bd2b4302dbbb4e8d8ee172cfc9fd1ca3b03c3c3c45e3d5685b", @typed={0xc, 0x4c, @u32=0x5}, @typed={0xc, 0x5e, @uid=r2}, @generic="a8e6cae4a56af10049e0b1c506977eded0a52c4dad7b5b2721ae9a435c5fc660b13a4d360f260b01fc4e5267e2af867f8d433f837f18d6d9812da2c5599be8151e8712a7aeba09ddb84539a10bff746f5e8213f2f948bd686fd991a520edddcd2f935b0ad965"]}, @generic="041b10272c546118d26258fb43921305e82f86058594d238265710c3bbc7693a7a74a31e0ce677640d572264bcbc7cad320668e8103abeb51cc00002ccba392c13cc15268373df82498a158803451e32fd81928c53848ccd2eb0127b3ff0", @typed={0x14, 0x58, @str='md5sum)\\\x00'}, @typed={0x8, 0x3e, @void=""}]}, 0x3d0}, 0x1, 0x0, 0x0, 0x40}, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2c6705", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/20 12:13:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f00006e1000-0x14)='+vboxnet1,.\rGPL+\',*\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c18000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e4000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000084c000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb5000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000d2b000)={&(0x7f00000aa000)={0x10, 0x0, 0x0, 0x40100010}, 0xc, &(0x7f00008c3000)={&(0x7f000099e000)=@ipv6_getnetconf={0x3c, 0x52, 0x300, 0x4, 0x2, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_FORWARDING={0x8, 0x2, 0x8c}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x8004) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e68000-0x4)=0x6, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000aea000-0x20)={r1, 0x7, 0x6, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:13:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d32000)={0xffffffffffffffff, 0x28, &(0x7f00007f4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000367000-0xc)={r0, 0x63c, 0x8}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000943000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x2}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0xe}) 2018/01/20 12:13:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051c000)='net/ipv6_route\x00') setsockopt$inet6_int(r0, 0x29, 0xbddde85b6af6d375, &(0x7f0000579000-0x4)=0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00003fc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8c01}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d99000-0x8)={0x0, 0x8, 0x130a}, &(0x7f0000316000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e2b000)={r2, 0x9}, &(0x7f00007b1000-0x4)=0x8) io_setup(0x8d, &(0x7f000051b000)=0x0) io_destroy(r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007b3000)={0x0, 0x0, &(0x7f0000fda000)=[], 0x62, 0x0, &(0x7f000017f000)="9a4a939b004d1315f0c9d785f60f594e7c38632203dd1af0df669f8dd1b929f2f53648523036f835223d40325c1a2980799db6c958012aac760730df322940f87f825598bbebf739daefa3af37bb39668a056fd4434c9a732f9055f6551eb5c4e500"}) sendfile(r1, r0, &(0x7f0000daa000-0x8)=0x2, 0x7563) pread64(r0, &(0x7f000078d000-0x8e)=""/142, 0x8e, 0x0) [ 80.449108] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/20 12:13:09 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 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 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) close(r0) 2018/01/20 12:13:09 executing program 4: prctl$intptr(0x1d, 0xa49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f000088f000/0x3000)=nil, 0x3000, 0x3, &(0x7f00007ad000)=0x2, 0x3, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000928000-0xa)='/dev/dsp#\x00', 0x4, 0x40000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d77000)=0x0) mq_notify(r0, &(0x7f0000cd0000)={0x0, 0x2b, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:13:09 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007e5000)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000645000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x0}, 0x6) setsockopt(r0, 0x65, 0x4, &(0x7f00001f1000)="c8d63f23", 0x4) 2018/01/20 12:13:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe736178, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a8c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fanotify_mark(r2, 0x4, 0x40000000, r1, &(0x7f0000b08000)='./file0\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000051b000)={0x0, 0x0, 0x0}, &(0x7f0000342000)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000b36000-0x20)={0x0, 0x1, 0x0, 0x0, r3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000c23000-0xa0)=[@in6={0xa, 0x0, 0xb6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xa0b0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in6={0xa, 0x1, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xecc}], 0xa0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005d5000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000997000)=0x5, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000046a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ed7000)=@assoc_id=0x0, &(0x7f000024e000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000136000-0x4)={0x401}, 0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00004b1000-0xe8)={0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0xf, 0x11, "07a21f6b4a6c44db3243343d2a1bc1b00dbee722122e1ad66a66684184ceb04233b82f0ab5ab03730171049b118623d8dcc5cfe6cf7f8ec27d8c94c0e343adc2", "3638345131643e221d29dbb0c2cb99891afa6bbfd0103d69c90b469e4b9cb7e90cfe117900789dda48634cbdca646dcb09c2222e72a5e3f320683d70a75655e3", "f2f77f41826be06fa635c87ce894d9202c901979dc7c1356dc4781d42250a8bb", [0x5, 0x800]}) r7 = dup3(r0, r5, 0x80000) accept4$ipx(r7, &(0x7f0000daf000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000038f000)=0x10, 0x800) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00006f9000)={r6, 0xdf, "31fc3634d3649783aa494c7381e6923aacff7752c22fb4d25c261298edffca513c42cb5aaf8c64afb0464bc4a249434627b1ff925837515d82a00857ec0c7a37599837533a2a5180434f650541889a6002ef879e68c9c341d8a5edb8100991396c6e5cdf4bfee6a92206d46fbe599debd03712a144e3d4bb91f4e0c2a8ae773f9422fa141d2e3b3043805169e7719a01c7014f13ce6162054d2ea41329eece026c201f5422607480a4b89737f697f75886ead3a9b454666199bffbb6a0b0bf638d56448f7b081e7738e83afabe2e6cfc14d0519bf3f949f8368d6298f464b7"}, &(0x7f0000772000)=0xe7) 2018/01/20 12:13:09 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 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 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) close(r0) 2018/01/20 12:13:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002e0000)='./file0\x00', 0x1c1) link(&(0x7f0000921000)='./file0\x00', &(0x7f000002b000)='./file0/file0\x00') removexattr(&(0x7f00002ce000)='./file0\x00', &(0x7f0000049000-0x1a)=@known='security.capability\x00') 2018/01/20 12:13:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x2ca, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cae000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001d9000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000070f000-0x8)={r2, 0x2}, 0x8) io_setup(0x3, &(0x7f0000f20000-0x8)=0x0) 2018/01/20 12:13:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000933000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ftruncate(r3, 0x1d) syz_open_dev$adsp(&(0x7f000000e000-0xb)='/dev/adsp#\x00', 0x400, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) poll(&(0x7f0000bf4000-0x30)=[{r4, 0x3101, 0x0}, {r1, 0x108, 0x0}, {r0, 0x40, 0x0}, {r2, 0x8000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x20, 0x0}], 0x6, 0x7) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000024b000)={0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009d1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000f51000)=0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00005d4000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:13:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x104000, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00003d8000-0xf5)=""/245) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000aab000-0x7f)={0x0, 0x77, "719f9f3c3937de33aeefef5b7a0cb6e885210241ea8e5e903cc44078b4c8d20be07a603c3ef85943a24e22dfad83f7d66fb50a55e52d4948e1e6a7d1b8b0e0d67531b1603d928254500e608c4ef848d5ca1dcf2b6dfbcf91ad5d875a2372d861d341e4ccc8f7296bad75800d338519db32bdd267e27a38"}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009e4000-0xc)={0x2, 0xffffffffffffffff, 0x1}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000955000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fdf000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00006c0000)={0x1, r4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDADDIO(r3, 0x4b34, 0xabe5) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000b16000-0x50)="57cc33a4c7f27e08f298dc9941f491f8bb0f0dfa2f0c886cd7c8f0a1f9f3880b0ab3381b27591d141c4ef6d71cadcf95ce23993a97b63feb0d4189d2a4ecafcfe1c3e8b0fcb0ab8469c131c1a944a64f", 0x50) clone(0x0, &(0x7f00008fd000-0x3)="e67fff", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") sched_setattr(0x0, &(0x7f0000d84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0) setuid(r5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00007a0000-0x40)=[{0x0, 0x6}, {0xb, 0x19}, {0x3, 0x3}, {0x4, 0xfffffffffffffff9}, {0x2, 0x800}, {0x7, 0x5c}, {0xa, 0x3ff}, {0xc, 0x2}], 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 12:13:09 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 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 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) close(r0) 2018/01/20 12:13:09 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setitimer(0x0, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000019000)=""/168) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 12:13:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000b, 0x5, &(0x7f0000d60000-0x8)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000cd4000)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bfc000-0x18)={r0, &(0x7f00000a4000-0xfb)="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", &(0x7f000089b000)=""/20}, 0x18) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/kvm\x00', 0x80000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000c03000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00006c2000)={@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]}) r6 = syz_open_dev$urandom(&(0x7f0000ab5000-0xd)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x101000, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000926000-0x16)=""/22) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000481000)={0x0, 0x13ffd, 0x0}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004ea000-0x8)={r7, 0x3}, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a20000)=@common="69705f7674000000090000003f000002", 0x10) ioctl$KVM_SMI(r8, 0xaeb7) unlink(&(0x7f000094c000)='./file0\x00') fcntl$addseals(r6, 0x409, 0x5) lookup_dcookie(0x8, &(0x7f0000d42000)=""/108, 0x6c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000c18000)={0x5c5, 0x4, 0x6, 0xa5, 0x7, 0x3, 0x3, 0xf1, 0x20, 0x9, 0x7, 0xfffffffffffffffb}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c0b000-0x4)=0x0) setuid(0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) [ 80.706885] QAT: Invalid ioctl 2018/01/20 12:13:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000022e000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00009c0000)=0x80) close(r0) 2018/01/20 12:13:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000588000)='/dev/ptmx\x00', 0x40000000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCSETS(r0, 0x5402, &(0x7f00006d8000)={0x0, 0x236, 0x3, 0x2000000000, 0xffffffff, 0xfffffffffffffff9, 0x2, 0x101, 0x3, 0x8, 0xfffffffffffffff7, 0x401}) statfs(&(0x7f00000de000-0x8)='./file0\x00', &(0x7f0000239000-0x49)=""/73) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ad4000)={0x2, 0x8, 0x3, 0x2, 0x8, 0x10001, 0x9, 0x0, 0xffffffff, 0x751d, 0x1000, 0x7}) 2018/01/20 12:13:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x0, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00003cb000)={&(0x7f0000afe000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000783000-0x30)=[], 0x0, &(0x7f000071e000)=""/6, 0x6, 0x0}, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) accept$ipx(r2, &(0x7f0000263000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f3b000-0x4)=0x10) sendto$ipx(r2, &(0x7f0000459000-0xa8)="", 0x0, 0x0, &(0x7f0000440000)={0x4, 0x0, 0x0, "1e5c7708a7ff", 0x0, 0x0}, 0x10) sendmsg$key(r2, &(0x7f00007a8000-0x38)={0x0, 0x0, &(0x7f0000b38000)={&(0x7f00008fc000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f00003ee000-0x1)=""/1, 0x1) r3 = dup3(r1, r2, 0x0) recvfrom$llc(r3, &(0x7f0000e36000)=""/4096, 0xfffffffffffffee5, 0x0, 0x0, 0x0) 2018/01/20 12:13:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000edc000-0xc2)="") pselect6(0x40, &(0x7f000013e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007ff000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000db4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014a000)={0x0, 0x1c9c380}, &(0x7f0000e2f000-0x10)={&(0x7f0000fad000)={0x0}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x0, 0x9d, 0x1, 0x101, 0xc8a, 0x7, 0x46a, 0xffff}, &(0x7f0000000000)={0x6ba8, 0x7, 0x800, 0x100, 0x3, 0x3ff, 0x200, 0x3}, &(0x7f0000000000)={0x200, 0x80, 0x2, 0xffffffffffff1117, 0xfffffffffffffffa, 0x1000, 0x5, 0xffffffffffffff7f}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000)={&(0x7f0000000000)={0x5}, 0x8}) 2018/01/20 12:13:09 executing program 3: clone(0x0, &(0x7f0000001000-0xda)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x1000)="") setfsgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x442) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7, 0xc6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b6a000-0x6)={r1, 0x5}, 0x6) 2018/01/20 12:13:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6c000-0x90)={0xfffffffffffffffd, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ab) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/20 12:13:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x6, 0x220040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002000-0x41)={0x0, 0x39, "29b9d981d6334ca70dc6ec548ae1c6317c533bebdc6966d7c32788e0f2ce4c403ee262197fe10b472aa7e3a047c1cb32f8348d112288d390f9"}, &(0x7f0000000000)=0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3800000, 0x5, 0x40, 0x71, 0x2}, &(0x7f0000001000-0x4)=0xa0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x41) mmap(&(0x7f00006d1000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 80.786895] QAT: Invalid ioctl 2018/01/20 12:13:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000e0000)="", &(0x7f0000000000)=0x0, &(0x7f0000f35000)=0x0, &(0x7f0000f63000)="1f175d43b8ef68335179dc915976eebf21c2e7b017aa52ced680b468eef013d3568a89b9264f0cb2872a2d0af30b5263ab8ef6dbbf603eeb0b4235f52f99c36e504f9a1d0e44d132603ef09a") quotactl(0x0, &(0x7f0000a57000-0x8)='./file0\x00', 0x0, &(0x7f000065a000)="") 2018/01/20 12:13:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a21000+0xf0b)='/dev/dsp\x00', 0x200040, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000f70000-0x4)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000239000)='rxrpc\x00', &(0x7f00005c8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/20 12:13:09 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x0, 0x78, 0x85, 0x2, 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) close(r0) 2018/01/20 12:13:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009af000+0x310)={0xffffffffffffffff, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_extract_tcp_res(&(0x7f000067b000-0x8)={0x0, 0x0}, 0x620b, 0x588) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000cc5000)='/dev/admmidi#\x00', 0x1, 0x0) bind$netlink(r2, &(0x7f00008cc000)={0x10, 0x0, 0x0, 0x10000020}, 0xc) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x1000008000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000903000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000092e000-0x75)="dac9f415a1f2ebdb5591af8568362827cb999d702f798fd5f143b2d4cb2dd97d185da2a228dd4127985110c62906b88a14d63a31b310aa6a1899c8f0a16a2f20e914f9347cbc4d2c6f04c8a40ef383d2cf9a35c8de99820ad296e434ee7695300e7de32438d4c5fb70e26e3a0dac91bcc17aab2b1f", 0x75) sendmmsg(r3, &(0x7f0000d1c000-0xf0)=[{{&(0x7f000039e000)=@nl=@proc={0x10, 0x0, 0x2, 0x10000}, 0xc, &(0x7f000055c000-0x30)=[{&(0x7f000086a000-0x5a)="", 0x0}], 0x1, &(0x7f000010d000)=[], 0x0, 0x0}, 0xfffffffffdffffff}], 0x29b, 0x0) r5 = dup3(r0, r1, 0x0) connect$vsock_stream(r5, &(0x7f00006cf000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) 2018/01/20 12:13:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00005e7000-0x10)={0x0, 0x0, 0x4, [0x8, 0x101, 0x10000, 0x1f9]}, &(0x7f00005c3000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000072000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c9d000)=0x8c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000960000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000797000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000895000-0x20)={0x1, 0x4, 0x6, 0x97a, r3}) 2018/01/20 12:13:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x0, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c7000)='./file0\x00', 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000a48000-0xd)='/dev/usbmon#\x00', 0x0, 0x4081) fchmodat(r0, &(0x7f0000add000-0x8)='./file0\x00', 0x112) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/policy\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f0000d00000-0x35)="54ffb5047e03330d85817d00000000000000003288a6849b10936cca87958b8868a1ffe3e9fc7d000000000000000838479d06c916") 2018/01/20 12:13:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dspn(&(0x7f000016c000)='/dev/dsp#\x00', 0x7, 0x10000) execveat(r1, &(0x7f000051d000)='./file0\x00', &(0x7f0000bf4000)=[&(0x7f0000c2f000-0x7)='system\x00'], &(0x7f000042b000)=[&(0x7f00001fe000-0x1)='\x00', &(0x7f0000a0a000-0x9)='vboxnet1\x00', &(0x7f0000a97000-0x6)='security\x00', &(0x7f00003d7000)='/wlan0%\x00', &(0x7f0000b7b000)='\'\x00', &(0x7f00006d3000-0x1)='\x00'], 0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc5000-0x11)='/dev/qat_adf_ctl\x00', 0x280001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000821000-0x8)={0x0, 0x4}, &(0x7f0000b98000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cec000-0x8)={r1, 0x2}, &(0x7f000094d000)=0x8) r2 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/20 12:13:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00002b8000-0x8)='./file0\x00', &(0x7f0000aa1000)=@known='security.selinux\x00', &(0x7f0000000000)=""/123, 0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0xd62, &(0x7f000059c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f0000e45000+0x548)=0x0, 0x4) 2018/01/20 12:13:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000069000-0x10)={0x0, &(0x7f00005da000)=[]}) geteuid() r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:13:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) r1 = geteuid() ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000252000-0x6f)=""/111) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000703000)={0x0, 0x0, 0x0}, &(0x7f000064c000)=0xc) setreuid(r1, r2) getresuid(&(0x7f000029a000)=0x0, &(0x7f000029b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) 2018/01/20 12:13:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000003a000)=0x7, 0x4) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x541f, &(0x7f0000f82000)=0x0) 2018/01/20 12:13:10 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000018000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000023000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000000b000)={0x0, &(0x7f000001a000-0x8)=0x0, 0x3, r2, 0xc}) userfaultfd(0x800) r3 = shmget(0x1, 0x4000, 0x0, &(0x7f0000017000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) 2018/01/20 12:13:10 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006000-0x12)='/dev/loop-control\x00', 0x4801, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000001000+0x799)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x3d, 0x3, [], "9c387f935dd3282c0755f3692f2068585088d39ec7225333c8a955b54dbfe3cb1201c5f71d3cf15ee25cfe44ff08b6601625293252d04fc16bce6d1049"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000d000)='/dev/audio#\x00', 0x7, 0x4000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000000a000-0x50)={@common='bcsf0\x00', @ifru_settings={0x5, 0x0, @fr_pvc_info=&(0x7f000000e000-0x14)={0x8, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/20 12:13:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000acc000-0xd)='proc-trusted\x00', 0x0) recvmsg$kcm(r0, &(0x7f0000a8d000-0x38)={&(0x7f0000fa7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000038c000-0x10)=[{&(0x7f0000daf000)=""/72, 0x48}], 0x1, 0x0, 0x0, 0x10000}, 0x40012042) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000d8c000)={0x0, 0x0, &(0x7f0000046000-0x10)=[], 0x0, &(0x7f00003ee000)=[{0x28, 0x29, 0x2, "015af0e1f4a548ef0fb5c7a5492a40983b"}], 0x28, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ab8000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x28, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x7fffffff, 0x6, "fcb04a784e2316fc3e70aa8d03495f31298270ebf5e0e680c804c2b9d2dd57859ac67356ad0e720fa06881e5dfb7802e796e55182cab1f64558c572f372e3ad1f0ab74f0cfeefb3fc44262aabf1c57af"}, 0x160) 2018/01/20 12:13:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setns(r0, 0xc000002) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000018b000/0x18000)=nil, &(0x7f0000629000)=[@text32={0x20, &(0x7f00002cd000)="66ba400066ed0f0139b8000000000f23d00f21f835000000010f23f8b9800000c00f3235002000000f308fc8d8a383009000006fc744240000580000c744240200500000c7442406000000000f01d166baf80cb8f4c7f488ef66bafc0cb833000000ef0f0766ba4100ec0fbdaadc2657bd", 0x0}], 0x0, 0x3a, &(0x7f0000c88000)=[@flags={0x3, 0x0}], 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e28000-0xc)={0x1, r0, 0x1}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fae000)={0x7, 0x0, [{0xffffffff, 0x7, 0x0, 0x0, @adapter={0x6, 0xbc40, 0x5bf, 0x507, 0x8}}, {0x6, 0x3, 0x0, 0x0, @irqchip={0x7f, 0x0}}, {0x2, 0x6, 0x0, 0x0, @adapter={0x5, 0x4, 0x1, 0x80, 0x2}}, {0x333, 0x3, 0x0, 0x0, @irqchip={0x2, 0x0}}, {0x8, 0x2, 0x0, 0x0, @sint={0x2, 0x6339}}, {0x0, 0x1, 0x0, 0x0, @sint={0xc9b, 0x2}}, {0x3, 0x3, 0x0, 0x0, @adapter={0x3, 0x8, 0x40, 0x0, 0x7119}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 12:13:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmmsg(r0, &(0x7f0000a0d000)=[{{&(0x7f000003e000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000022d000)=[], 0x0, &(0x7f0000b86000-0x190)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e03000-0x4)={0x0}, 0x4) 2018/01/20 12:13:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000003a000)=0x7, 0x4) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x541f, &(0x7f0000f82000)=0x0) 2018/01/20 12:13:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000c59000-0x8)='./file0\x00', 0x400000, 0x49) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000cb5000-0x4)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea1000-0xc)={0x0, 0x0}) ppoll(&(0x7f00001d3000)=[{r0, 0x8001, 0x0}], 0x1, &(0x7f0000faa000)={0x77359400, 0x0}, &(0x7f00001a7000)={0x0}, 0x8) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/20 12:13:10 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000001d000)='/dev/midi#\x00', 0x3f, 0x400) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000001f000-0x20)={0x4, 0x1, 0x800c, 0x7ff, 0x3f, 0x6, 0x0, 0x8001, 0x0}, &(0x7f000001f000-0x4)=0x20) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000001e000)={r1, 0x10, &(0x7f000001d000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000001f000-0x4)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x24, &(0x7f000001b000)={@dev={0xac, 0x14, 0x0, 0x16}, @empty=0x0, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000001f000-0xb)='/dev/audio\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r4, 0x4141, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f000001e000)=""/22, &(0x7f0000016000-0x4)=0x16) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r2, &(0x7f000001a000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc, 0x80800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000001c000)={0x0, 0x1000, "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"}, &(0x7f000001f000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f000001a000)={r6, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x9, 0x4, 0x0, 0xd7, 0x3f, 0xfff, 0x8, 0x0, 0x7, 0x4, 0x3f, 0x4, 0x0, 0x4f27]}, &(0x7f0000012000-0x4)=0x108) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffe, {{0x2, 0xffffffffffffffff, @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) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_udp_int(r7, 0x11, 0x64, &(0x7f0000010000)=0x6, 0x4) getsockopt$inet_buf(r7, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x404000, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/20 12:13:10 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x0, 0x2, 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) close(r0) 2018/01/20 12:13:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a37000)='/dev/rtc\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f00009ab000-0x93)="60ecb31a60418106aeab93219b3a13ddd86b7d580ba002363a7909d065ee5b995144c92b56784fe9618e8849a1463f693a6a322bd17a703174249b099e498569e51e7fd113bcf2e0820bf86b1245a2fe3b7b459be116afb1cb2e55463c1d29ec5bfb1f8447f0119b8dda88aa0cc04ef2d0390d07c1fbaee0fa165b6e99ba1b50696992ef1326883d2a874fe97070c92076a93f", 0x93, 0x24000000, &(0x7f0000315000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:10 executing program 6: clock_gettime(0xfffffffffffffff4, &(0x7f00002ed000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000374000-0x9)='/dev/sg#\x00', 0x80000000, 0xa000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000000)={0x0, 0x7, 0x3, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x20000000, 0x0}) sendto$llc(r0, &(0x7f0000001000-0xfa)="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", 0xfa, 0x8044, &(0x7f00003c9000-0x10)={0x1a, 0x1b, 0x7, 0x9, 0x2, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(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}) 2018/01/20 12:13:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000003a000)=0x7, 0x4) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x541f, &(0x7f0000f82000)=0x0) 2018/01/20 12:13:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000980000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000e81000)={0x2, 0x0}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000941000)={0x8, 0x9, 0x8000, 0xe10000000, 0x101, 0xffffffffffffffc1}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00006b1000)={0x0, 0x1, &(0x7f0000494000)=""/4096, &(0x7f000075d000)=""/108, &(0x7f0000752000)=""/253, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bpf$MAP_CREATE(0x0, &(0x7f00008a9000)={0xa, 0x9, 0x50, 0x27, 0x8, r1, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000354000)='/selinux/load\x00', 0x2, 0x0) 2018/01/20 12:13:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000b2a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000636000)={0x2, 0x800, 0x6, 0x8, 0x1, 0x385b, 0x8, 0x286, 0x0}, &(0x7f0000ddf000)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000353000)={r2, 0x1}, &(0x7f000087a000)=0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000120000)={0x0, 0x0}) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r3, 0x0, 0x20000000053, &(0x7f0000583000)=""/0, &(0x7f00002ea000-0x4)=0x0) getsockname$packet(r1, &(0x7f0000d8d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000283000-0x4)=0x14) bind$packet(r0, &(0x7f000099e000)={0x11, 0x10, r4, 0x1, 0x1000, 0x6, @random="97724981c44f", [0x0, 0x0]}, 0x14) 2018/01/20 12:13:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000057c000)='/dev/vcs\x00', 0x4000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002bc000)='/selinux/mls\x00', 0x0, 0x0) renameat(r0, &(0x7f000074a000-0x8)='./file0\x00', r1, &(0x7f00009dc000-0x8)='./file0\x00') lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000af6000)=0x7) 2018/01/20 12:13:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000003a000)=0x7, 0x4) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x541f, &(0x7f0000f82000)=0x0) 2018/01/20 12:13:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee5000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:13:10 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002fb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000fa9000)=""/4096) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x7fff, 0x100) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000007000)=""/119) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x81, 0x0) ioctl(r2, 0x800c1004110, &(0x7f0000008000-0x1)="") [ 81.181230] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/01/20 12:13:10 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x0, 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) close(r0) 2018/01/20 12:13:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000a75000)=0x2, 0x4) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00007c7000-0x10)={0x8004, 0x8, 0x80000000000}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000481000)={0x1, 0x5, 0x2, 0x8, 0x3, [{0x7, 0x9, 0x20, 0x0, 0x0, 0x2600, 0x0, 0x0, 0x0}, {0x40, 0x9, 0x800, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x9375, 0x7ff, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/20 12:13:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000-0xd6)=@hdr={0x2, 0x85, 0x9, 0x7f, 0x1, 0x5, @ipv4={{0x2e, 0x4, 0x3f, 0x7f0, 0xcc, 0x2, 0x2, 0x8, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002, {[@ssrr={0x89, 0x17, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, @empty=0x0, @multicast2=0xe0000002, @rand_addr=0xd3]}, @cipso={0x86, 0x19, 0x400, [{0x1, 0x2, ""}, {0x0, 0x7, "574e25b5a7"}, {0x7, 0xa, "a8ce8451ad289230"}]}, @cipso={0x86, 0x37, 0x100, [{0x5, 0x5, "6df17d"}, {0x5, 0x5, 'UhW'}, {0x3, 0x7, "ffda5c22be"}, {0x2, 0xd, "8c71b7894886cd26409174"}, {0x0, 0x2, ""}, {0x7, 0x11, "35c90c14a0e27bdd4fd69232c015c5"}]}, @cipso={0x86, 0x36, 0x7, [{0x2, 0x7, "59f0eef6d1"}, {0x2, 0x3, "14"}, {0x7, 0x3, '`'}, {0x6, 0xf, "c48e1965e3ac9be5d082e22085"}, {0x1, 0x5, "78b1f4"}, {0x7, 0xf, "bc49efa41ca29a6b2141c13159"}]}, @end={0x0}, @ra={0x94, 0x6, 0x5}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x9, 0x4, 0x5, 0x0, 0x0}}}, 0xd6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003000)=[{&(0x7f0000001000-0xc7)="55f91c0356bd32f2da0380be89233c8b9a29497dc355bbce3cd93cf3596668592dbdf7593cc5b43371e34bc5ee7520a4d4489c16c99d9c79ee30c659bae170dcd019b5f0cfb28786444a4c5a2a7a6380a899f266f9869118563d76a3093f5a570a5c339c35441956c9b8f22553946c54b6ccee0028d76e794d7e998f5569ae0a50e34480ca72e1cd7d64e9921fe30d2b99ebcb5bf604dd05801819121fa2b68633a40c8ad6932c3202a88e2ed5f607d335717800f0d5d3bb8f88622124b5510b53dcaf", 0xc3}], 0x1, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/20 12:13:10 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000003a000)=0x7, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x541f, &(0x7f0000f82000)=0x0) 2018/01/20 12:13:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000f7c000)=[{r1, 0x61, 0x0}], 0x1, &(0x7f000079e000)={0x77359400, 0x0}, &(0x7f0000bb1000+0x7de)={0x0}, 0x8) clock_gettime(0x0, &(0x7f00008ae000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000172000-0x20)={{0x0, 0x0}, {0x0, r2}}, &(0x7f0000205000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) listen(r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') clock_gettime(0x0, &(0x7f0000627000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00003c4000)={0xa5}, &(0x7f00004dd000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce6000-0x10)={r4, r5+10000000}, 0x8) pread64(r3, &(0x7f00005db000)=""/146, 0x92, 0x0) 2018/01/20 12:13:10 executing program 6: get_thread_area(&(0x7f00005ea000-0x10)={0x7fff, 0xffffffff, 0x4400, 0x1f, 0x4, 0x100000001, 0x7, 0x3, 0x7, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a02000)=0x81) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x55) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/20 12:13:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x97d]}) sysfs$1(0x1, &(0x7f00007f7000)='proc@\x00') r0 = dup(0xffffffffffffff9c) ioctl$KDADDIO(r0, 0x4b34, 0x7) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000882000)={0x6, 0x5, 0x7fffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x20, 0x8001, &(0x7f00006a1000)="7ce3123791ee0fdafbfb1428c11470b720078140988d201645f4cf429dee388522249a99cf11d69d27427a260b10e4a8772c0fa06f31f425ab71", 0x3a) socket$pppoe(0x18, 0x1, 0x0) flock(r0, 0x2) 2018/01/20 12:13:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b6e000-0x390)={0x1, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffc8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf1a8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7504, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:10 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000003a000)=0x7, 0x4) ioctl$int_in(0xffffffffffffffff, 0x541f, &(0x7f0000f82000)=0x0) 2018/01/20 12:13:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000241000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r0 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x14104a, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003e9000-0x8)=0x5) r1 = syz_open_dev$evdev(&(0x7f000023b000-0x12)='/dev/input/event#\x00', 0x0, 0x82202) sendfile(r1, r0, 0x0, 0x72439a68) 2018/01/20 12:13:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000007000-0x9c)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$midi(&(0x7f0000118000)='/dev/midi#\x00', 0x2, 0x101000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001af000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 12:13:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d43000-0x8)={0x0, 0x2, 0x3ff}, &(0x7f0000072000+0xbe4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000044a000)={0x2, 0x7, 0x205, 0x7, 0xd7d9, 0x5, 0x1, 0x100000000, r1}, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:10 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000003a000)=0x7, 0x4) ioctl$int_in(0xffffffffffffffff, 0x541f, &(0x7f0000f82000)=0x0) 2018/01/20 12:13:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f00004e9000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000019b000-0x4)=0x0, &(0x7f0000e3d000+0x140)=0x4) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:13:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) getpgrp(r0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000830000-0x5)="8907040000", 0x5) r2 = syz_open_dev$adsp(&(0x7f0000208000)='/dev/adsp#\x00', 0x80ec, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) connect$inet(r1, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f000030c000-0x7f)="", &(0x7f0000c7a000)=0x0, &(0x7f0000497000)=0x0, &(0x7f0000edb000)="") getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000139000)=0x0, &(0x7f00004a9000+0xa8c)=0x4) shutdown(r1, 0x0) 2018/01/20 12:13:10 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000f57000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:13:10 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000003a000)=0x7, 0x4) ioctl$int_in(0xffffffffffffffff, 0x541f, &(0x7f0000f82000)=0x0) 2018/01/20 12:13:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000ca1000)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a92000)='/selinux/member\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b1e000)={r0, &(0x7f000087b000)="89540df54015429f69bcfc51a60cf3729bc5036238799873d7eb4d5afb7dd66f43ef0f753b406cb6dea495ed295e45543741f385d5541b1375adea063ed68fc33c5e11e14ac0efd868831ceb6d00d3000b515c5671f943b619744a47acedf93654d096ef34f79bc047e6c34145e7468f8e0bcecbd5a6f84a6dd66d9b707ef8c72a8a83d68d7370aeadc79751da829b155d003761613e8dc843f4502237fcda6ae8fec5b4074bd62f081038e15f04cb5a6df7825072500a65c6567accdbf742c6292b0949b72ecc", &(0x7f00007b5000-0x3b)=""/59}, 0x18) 2018/01/20 12:13:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000083e000)='/selinux/status\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00007ce000)=@random={'osx.', 'eth1\x00'}, &(0x7f0000425000)='*%(\x00', 0x4, 0x3) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f15000-0xc)={0x6, r1, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b79000-0xda)="37ddd40a55a6cdc6acdaef00db52d8e675852b318289f691824cd22859be58b587af2d69bf2e1623b05b79bb813e6723025a763f49da7ff47f34170c32161211d937fe54230d1df4d0aa4ecd4a4ede39a6a2de601b24d6f4f294d25c3d125b4de734d61eff90c87b0f39b3c52dfdfc48e6ec03040fdc1aca4b02e10fae6e78c9a1d826088b903986a8460713eebdaabeeaee6a5618be57f512825e94a5f5278c12ecd8b877ba5730eb395730c7370d71eed610103891a2eda6255a141dd61f86a0d1de790b4e5cd6e2a548293f49e8cb3887463f9034c1f1726e", 0xda) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d6a000)=0x8, 0x4) write$selinux_validatetrans(r1, &(0x7f00007fb000-0x54)={'system_u:object_r:mount_tmp_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x34, 0x38, 0x20, '/usr/sbin/cupsd\x00'}, 0x54) 2018/01/20 12:13:10 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:10 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0xb, 0x8, 0x1, 0x0, 0x100000001, 0x4, 0x100, 0x1, 0x4, 0x40, 0x7ff, 0x27}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000011000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000db3000-0xa)='/dev/vcs#\x00', 0x80, 0x400) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000121000)={0x10005, 0x1, 0xd000, 0x1000, &(0x7f000010b000/0x1000)=nil}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a39000-0x10)='/dev/sequencer2\x00', 0x50080, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00000d8000-0x10)={0x5, &(0x7f0000699000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) 2018/01/20 12:13:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000441000-0xd)='/dev/snd/seq\x00', 0x0, 0x100ffc) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000f0000-0x4c)={0x5, 0x7, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dspn(&(0x7f0000944000)='/dev/dsp#\x00', 0x8000000000000, 0x101000) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xffffffffffffbc3c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x100000010800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000dff000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pivot_root(&(0x7f0000353000-0x8)='./file0\x00', &(0x7f000095d000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00002d7000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000dd2000-0x60)=[{0x3, 0x1000, 0x1ab0b223, 0x10000, @time={0x0, 0x1c9c380}, {0x1, 0x850c}, {0x9, 0x7}, @queue={0x6, {0x1ff, 0x0}}}, {0x8, 0xffffffffffffffff, 0x9, 0x6, @tick=0x7f, {0x10000000, 0xb381}, {0x77, 0x800}, @ext={0x1e, &(0x7f00002d3000)="f14c18e2549689b4a520f345c3e7ba377c683d0dfbb68487478a83ad41dd"}}], 0x60) 2018/01/20 12:13:10 executing program 6: r0 = accept$netrom(0xffffffffffffffff, &(0x7f00000fa000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008ff000)=0x48) fremovexattr(r0, &(0x7f0000577000-0xd)=@random={'os2.', 'vboxnet0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000d19000)=0xfffffffffffffffa, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000397000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000070b000-0x10)={0x1, &(0x7f00004d9000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/20 12:13:10 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000f82000)=0x0) 2018/01/20 12:13:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006d5000/0x3000)=nil, 0x3000, 0x11) r0 = accept(0xffffffffffffffff, &(0x7f0000cbe000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007b8000)=0x60) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000bd5000)=@assoc_value={0x0, 0x5}, &(0x7f0000686000)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fea000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) ioctl$TIOCSTI(r2, 0x5412, 0x3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e2d000)={r1, 0x42f6b2bc}, 0x8) 2018/01/20 12:13:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000092b000-0x8)='./file0\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eb8000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035c000)=0xe8) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007ce000-0x1)=0x4, &(0x7f00008c0000)=0x1) r2 = request_key(&(0x7f0000298000-0x6)='.dead\x00', &(0x7f00006b6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a48000-0x17)='GP)cpusetprocvboxne1\x00', 0xfffffffffffffff8) request_key(&(0x7f0000020000-0x5)='user\x00', &(0x7f0000f59000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002f5000)='.selinux\x00', 0xffffffffffffffff) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00006eb000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013a000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00008d9000)=0x1, 0x4) keyctl$unlink(0x9, r2, r2) 2018/01/20 12:13:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003d3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x1, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 12:13:10 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000f82000)=0x0) 2018/01/20 12:13:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) close(r0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000678000)={0x0, 0x8, 0xcfc1, &(0x7f0000519000)=0x0}) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f00006bc000)=0x0) connect$can_bcm(r0, &(0x7f0000f38000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/20 12:13:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000f82000)=0x0) 2018/01/20 12:13:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000eae000)='/dev/audio#\x00', 0x8000, 0x10000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000486000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083c000)=0xe8) clock_gettime(0x0, &(0x7f0000472000)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000bff000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00004b1000)={&(0x7f0000db0000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f89000)={&(0x7f00008bf000-0x48)={0x3, 0x840, 0x81, {0x0, r3}, {r1, r2/1000+10000}, {0x0, 0xffff, 0x1f2000, 0x0}, 0x1, @can={{0x0, 0x1, 0xfffffffffffffffd, 0x3fe}, 0x5, 0x2, 0x0, 0x0, "ebdd6acecbbfe789"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x4000) r4 = socket(0x1e, 0x80001, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000200000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b10000-0x4)=0xc) ptrace$pokeuser(0x6, r5, 0x100000000, 0x4d) connect$ax25(r4, &(0x7f00008b2000-0x10)={0x1e, {"d2491f0800"}, 0xfffffffffffffffc}, 0x10) 2018/01/20 12:13:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000008b000)=0x0, &(0x7f000037d000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) socketpair(0x3, 0x800, 0x8, &(0x7f0000856000-0x8)={0x0, 0x0}) sendmsg$rds(r1, &(0x7f00001af000-0x38)={&(0x7f0000207000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000726000-0x50)=[{&(0x7f00001e1000-0xec)=""/236, 0xec}, {&(0x7f0000975000-0x9)=""/9, 0x9}, {&(0x7f0000e20000-0xcd)=""/205, 0xcd}, {&(0x7f0000480000-0x9b)=""/155, 0x9b}, {&(0x7f0000ec7000)=""/103, 0x67}], 0x5, &(0x7f0000fd2000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x3f}, &(0x7f00000e0000-0x8)=0x3, &(0x7f0000053000-0x8)=0x1, 0x2, 0x1ff, 0x4, 0x7, 0x40, 0x5}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000053000-0x9)=""/14, 0xe}, &(0x7f00006b8000)=0x0, 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0xc0a}, &(0x7f0000f3d000)=0x1f, &(0x7f00003ea000)=0x8, 0x7, 0x1, 0x6, 0x2, 0x45, 0x6}}, @rdma_args={0x48, 0x114, 0x1, {{0xfffffffffffffffd, 0xbfd6}, {&(0x7f00007bb000)=""/70, 0x46}, &(0x7f0000dfa000-0x50)=[{&(0x7f000037e000-0xa0)=""/160, 0xa0}, {&(0x7f0000c7a000-0xf5)=""/245, 0xf5}, {&(0x7f0000827000-0x4e)=""/78, 0x4e}, {&(0x7f00007dc000-0x77)=""/119, 0x77}, {&(0x7f00006d0000-0x94)=""/148, 0x94}], 0x5, 0x10, 0x6}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x2}, &(0x7f0000b03000-0x8)=0x1, &(0x7f0000168000)=0x4, 0x200, 0x40, 0x6, 0x10000, 0x45, 0x7}}], 0x180, 0x20000000}, 0x0) r2 = dup(r0) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) select(0x40, &(0x7f000074c000-0x40)={0xced, 0x100, 0xfb6f, 0x5, 0xff, 0x54b6, 0x3, 0x3}, &(0x7f00000e7000)={0x0, 0xcf8, 0x20, 0x3, 0x1f, 0x3, 0xa6, 0x1}, &(0x7f0000ab3000)={0x8, 0xfff, 0x4486, 0x1, 0x81, 0x7, 0xff, 0x9}, &(0x7f000027c000-0x10)={0x0, 0x0}) 2018/01/20 12:13:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000f82000)=0x0) 2018/01/20 12:13:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:13:10 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000d91000-0x10)={0x7fff, 0x3f, 0x5, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000a66000)=""/5, &(0x7f0000758000-0x4)=0x5) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) sendmsg$kcm(r2, &(0x7f000045e000)={&(0x7f0000853000-0x10)=@llc={0x1a, 0x17, 0x2, 0x2, 0x1, 0x9, @random="9e7dba2567c6", [0x0, 0x0]}, 0x10, &(0x7f0000b0d000-0x50)=[{&(0x7f00002b4000-0x36)="d952793f6921e2ac996ee2a0ea37c46483d4843bab19a701e2c71c24d56c6a330d19cd9d54edb9a98f11518226b21364c244ca46b6c0", 0x36}, {&(0x7f0000cbd000)="de04040ed4293191f706d7575f2be17d6855022e2066ee9d8d320d4846d9f3d86e43cd8827545efd14a8f2971db3d78d2aa721", 0x33}, {&(0x7f00005f9000)="5431b9f6554b31c5a030c0f28012f2ce5f500f5f27", 0x15}, {&(0x7f00007de000-0x24)="1e53bfca50789144d1c2bf9c8ac15257994dfe55147b2f01c2283167fdf44dadb5633246", 0x24}, {&(0x7f0000eb8000)="415d3c6cf92d1b3e57d0149b74ab21d762290825f3a885a8137fce33ac61cc2e75f12df1adb3aad14fed6487391a47f46a2ecc5b84526ad6a8b52ad3f2c80f5b4aef5e57eb4e6d4cf79ba464725485bf7e056198cb20926b82837cf9cdab40d240b5e23cccce84781d15ca94ee006c17b6cd746ff054ff7155b7661cf50d303e85815a163c45dede8311858158643f2c41a971d0bee5a6284d43a2a7ffb3d0573ec051d6df2219bb5bac27b96b161157fe1d749998a41b9393d9eb3ac884ce41f7c36ab5eb1c", 0xc6}], 0x5, 0x0, 0x0, 0x20000004}, 0x4004040) recvfrom$llc(r1, &(0x7f00008bf000-0x4d)=""/77, 0x4d, 0x0, &(0x7f0000890000)={0x1a, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/20 12:13:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000025f000)={0x7, {{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1c4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x10002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000646000-0x20)={@generic="11318da5dab459198bb45652f3f9b50d", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e39000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f4e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000c50000)={0x11, 0x5, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000f82000)=0x0) 2018/01/20 12:13:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) [ 81.634215] QAT: Invalid ioctl 2018/01/20 12:13:10 executing program 6: mmap(&(0x7f0000000000/0x366000)=nil, 0x366000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000021000)={0x0, 0x60, "2e77d676abf627ab3d03e933250044bca9d18492a3891fdc41b25ecd946b090cfb71ffc06ff9ece86f4ecd88252304a6d5b85de6f981a90e56779196db1c6991ac075a33dc64f3cf671141e89f49ab72006bd425cb8c710362593ee01c6b8e6a"}, &(0x7f0000211000)=0x68) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000020c000-0x14)={r1, 0x8, 0x2, 0x3ff, 0x3467d4b, 0x394}, 0x14) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000366000)={&(0x7f0000366000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000a6000-0x10)={&(0x7f0000367000-0x10)=@can={{0x3, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, "028388b2a58eb824"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:13:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000db8000)={0x0, 0x180000000}, &(0x7f0000269000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b2f000)={r3, @in6={{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0xba7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x8, 0x5, 0x46d, 0x2, 0x1, 0x3f, 0x7, 0x3, 0x400, 0x6, 0x1, 0xfffffffffffffe00, 0x8e, 0x100]}, &(0x7f0000fac000-0x4)=0x108) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000001000)={0x0, 0x0, []}) 2018/01/20 12:13:10 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000f82000)=0x0) 2018/01/20 12:13:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002dd000)={0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) r2 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b5c000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) stat(&(0x7f0000c99000+0xbf1)='./file0\x00', &(0x7f0000c59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000ebc000)=0x0, &(0x7f0000603000-0x4)=0x0, &(0x7f000019f000-0x4)=0x0) setreuid(r3, r4) 2018/01/20 12:13:10 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000077a000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10001, 0xffffffff7fffffff, 0x1, 0x7fffffff}, &(0x7f00006d0000-0x4)=0xa0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000de3000)={r1, 0x79, "0f5eb93081805c0389368fd887164acb84aef4d94a56254611c451eb742d23b5b38f26a217eaf2f8746bd00bcb8d64cbba4b890df87c69c453b69de874a832a65d501438baf34bc483194201f15c93755357fc6d634a18f0fdbf0e3560895bf24b90a47894ed0849f7034347c1081cbd95643d8010b9c1ed34"}, &(0x7f0000f52000-0x4)=0x81) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f51000-0x9)='/dev/rtc\x00', 0x480a00, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000676000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000f4000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000856000-0x4)=0xc) 2018/01/20 12:13:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x108, &(0x7f0000b01000/0x1000)=nil) lstat(&(0x7f0000deb000)='./file0\x00', &(0x7f0000c76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000198000-0x8)='./file0\x00', &(0x7f00006e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b73000)='./file0\x00', &(0x7f0000e49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000809000)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000a2e000-0x70)={{0x7ff, r1, r2, r3, r4, 0x1, 0x9, 0x0, 0x0, 0x0}, 0x119, 0x9, 0x9, 0x4, r5, r6, 0x2, 0x0, 0x0, 0x0}) setpgid(0x0, 0x0) 2018/01/20 12:13:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/20 12:13:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:10 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000f82000)=0x0) 2018/01/20 12:13:10 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x9, 0x81, 0x9, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000c2e000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d78000-0x88)={0x24, {{0xa, 0xffffffffffffffff, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cf2000-0x8)={0x0, 0x40}, &(0x7f000089c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b9a000-0x10)={0x6, 0xb, 0xc8, 0x200, r2}, &(0x7f00001ad000)=0x10) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000b5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) accept(r0, &(0x7f0000e1d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000648000)=0x32) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 12:13:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x4, &(0x7f00007b8000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}, @generic={0x2, 0x80000001, 0x8, 0x6}], &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f00002af000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000540000-0x4)=0x0) sched_setparam(r0, &(0x7f000022a000-0x4)=0x623) r1 = syz_open_dev$mice(&(0x7f00007ae000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000eab000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002bb000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000021c000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x6, 0x4, 0x100, 0x400, 0x9, 0x10, r2}) 2018/01/20 12:13:10 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000f82000)=0x0) 2018/01/20 12:13:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/20 12:13:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000000+0x377)=0x0) io_submit(r0, 0x1, &(0x7f0000a16000)=[&(0x7f0000e6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000000000)=@ax25={0x3, {"84e08938ab0baf"}, 0x1017}, 0x10, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0x2d)="f36fa06cd4c99482f6b6a2183156219e3670420e9fd5f883c613e869afd11887c04fe453ed58e48a255527b111", 0x2d}, {&(0x7f0000001000-0x1f)="7e056b7ca6a0cecebf03961d7739af5435a8712106f27aa26ad32fb3e039e3", 0x1f}, {&(0x7f0000002000-0x59)="5f173e7a9660a8d4e4ba7125bc05a4e517b545db0fec589f3642e6faa5267928d03e3eb33f61e528b14d9c740e14f6c211ccadd2032d9452c16ec0e2590701ca1df78f7cfbf76d7b025b484cbcb0d48fd0a1fafaae2de738be", 0x59}, {&(0x7f0000000000)="fe345e80ece224163c240bfa950fe697dd4bbdc2de88a90168caf13e56728bc60281a86888cf682c8297d4fb32d16400e63fa9081813e5dcdfed32cdd62f2bf8d0d63faa9add77757be97393ce571d083643c0db9cfbca621a3bab133c0be962d6c0a3334dd58931774e2cfa7339e4f7c8dc4a004d25545673b045d5f48531f11057cf4847b354da0d67e77fada84cefe437a6910dc32a5818d0f2766dc4e426c7c338ac300f99e48cf4603231589875617184ea56e4a4bb4515270fef67031f9c1629e4453a3a96f1f2b0b02d9cd6ca3584c0859058a2ff7723348dd0028a220f", 0xe1}, {&(0x7f0000000000)="77dbe761a0d6b5595f34f73b442d5649ac7c78c97e8b91d72543c71f5b5550efd4f9840c7fd0cd6f7be00e21ea120f12853b002f1c7f65661ab1244216780d6796a27ed28f44f4f35a006e352806b89d07221fce5b581475d3555c7ab5fc6015814827f7de308ce5648c812bc88a3b3e550b6283326b97119edf115300553fda7bdb1bdb29e0910757e684f7beefed387ae5df6513199ea477759e79543c32f681496bb1b5b183b9dcc27b49ae33cd273c8c861917850e556d45757a77b202dbda3d860c3f93e3418e78a8bd7adac56165ba83c264a241d02d91f828846d5305b6bd4206650b62ddc0e8a9c16c509656960ba14140cf2f32085371d5528e4593efc076b1d289c27873ac28027d648248572abc214415996579848e565382a7eca954505c84f0b04ddcc928dfd5a0315fdb2c98ba4f66cb7396f508de5f28c64e746a63b27db8f4737a1174360ec44a11952af53f4050264dfb5cca8c2db882b395759d2129a4a4d026a8e52d1bb0f70e426881e600fcc0f8c663c0e0acb46c5f55922f6d7dc87a7da97c2acf15dfdde9dce4a60d197f521dcd5a682c5f47be5564fd7cb46046ea02a45db547816d5018d260379d7e8ce0aeb2ad99baf44810449db876faace6dc2b5ea489355514adcc3df478321f7c9fcda465394cf1c7af4f93dc08b0bcd7db26c8f56d4228d292a85c2a6d88db599194ced13f790ab303eb31a47389c1ed787b22ec8b186760526fec079069273f4da79e3b6f60aead731b2ce31e1c53766d31dadbf61241aa664ca7ee6a776b7358b46c79e052c41ada6bf6cd1f486a7c02a23ecb79c963f081684deb8d983f4dba7e958a13354e83ecc1ed7c8c9515f5a98682f2980eba84012f300d3e1cadba7bc914eec840826c9fcc08c67501b6ce6c3cd9d485aaf2bbc6f19b55c24bede32e942fcebe40472346738c5ab636510e73ad1d3c90903317e4c67883cbd80c75bcbe5701d76a44e282d160f95816cd0b71453a34d962452f87664fff3ba86544f87a0b6ff78a8a94ee29a859d0a212b184f7b3285cf73bdf002a3473411cc95b7b539b666ec27e5bc813f2c7db23395e126e574a1aeeacd7db4078b7bd8a0fcf43e5c1976603ca693b2cac7313d0fc0a81dc1f47f8ea3b740fd8d6b0a683bf94469ac2d3037b7f95af1d09eaf4cf83ce51199c163a4ca25b717176980e5f1899af0bf6afa1cc58a9847129c49c602102c62e2abe8c9199d0cb43eca99dd1aaaf5b230a1049eb906171aa848069c30d5e0858933dcd9de0b4cc7af8a081c46782420232e1b3e4d3b90a3a5cff083f04e156a8a5a304cd059135db9e819af786785b6e09e7c9be49b6cb7a3b16a5f57cb146e3673c2ff31b3cf0c539e2df59138e0437a8fb158516b28fdcf87f6db971dfc2a1f6353e0d69687ecb0e4e66ea2265cf52521c55bb3ffa346427b027a262b35d20b150aef02fcf739b7429645ab01a0cc51bf0050e37bc1b78f8eeb26a71ebfba1894acdbb177836782125a6334d9cd725415993eab1ebc3a3b5de60635b9bba0f9030152c4d123d0c477773cf2814621feadb8f45ffa646a315e921d04d9014d1f781c7082caa197178b92dc4a06fa965699a1e3b3f0decf8270bc6f14717e136fe01238a96f7ad1899eef8d537661275d1738f91b8bb1fc24718e9eb406a2480ceabab16d555215726e997478dbf5fec32b9d95350f15322582a16afed30fede60a1f583424ae5fb877a3253b0f77b5bd12f7db260ba08f88cafe3962780cadd0c2da50740dda42a32bbcb5a9c9f74f16fb5768631afdb0a25c584b8f89512ec8fe2ad88d323c1ade8f38834171e72b52289bbf3d2b1a0d494cc403266216047f9f4524a3ebe226b77349717ae6966061081d4585006a2ded2f1c8b8e5d2938b4d9d51cfc9b115f716f6fa29bed7ee5676fff2948715262fd3239bad2d3b83ba6a04c93b1cdbe6be5bd374309f9076d5695e84927267d7c5e48c8a2acf214cc9ac62845aaf4fe5c2a8ce8e85868eb2a409017ca31f4614b7038dbe7ba4887fae8b0cbf32ed292c965a56780185ef751a2f707804c059c64b1cc34ab94a54ed8aaabf4b73241c343fccf5fcc05f485309efaa8d86e4b3f5697cf13e40b1b9500e989fcc5e662c3501990d734b186a83fcbfbf1279c04a1800293afbcf3cf3481a9574827b17668b7a8bbfbd0b3054041cd458a1f63e9e9dfdc38ee904e55e01d9f2517dd630c376dab7742653c06a5908420e7a69fdcd9a1beae5ee08f7710a5d3b4f8f3dc0ced1b12d39dbeb1eb424e5a8a35990cafe163da73d985ddd1cf8a0a625ef2164fbb19a58387d4bc73a009faa6f1300f83853dfac0d3ee61c9a32002036199c0ba9e0f8eb8ac0d7c7a7468d223f4c364572f29aa10831e920419e43d41f2dc9b55c525b2f775de79007a8698a1a51bfd833cd42807b26c6929ac16d9cf779a4afd9cb3f044a87ea29f3b95624c9fa8b8010145b4b92e743d8407e520a1234237d92cc8e5874c675a6c42e21812831841985ee7d1a82f9b4b53dea51a86ad6e8cee2a23feac182898e9ce07bd46ec7d26c6b88e4a5a16faa3b2f3264bdcadbe441249a2578f6e199fc61b9d3086f03dd9138bc03899a0a4dd38a476536e816bb46a2f8cdd7b6408ba76c627a12b1d5c0ed9cd9f776b2f1d38030a1b3c8552b2db48babfe303071b07b4fd11a296118c2d304cf4567996ae46c2782f993fdba52bf1aa3cb144425ed4f82a04282f48e6aa3ae87b2e9b343a6aa5a32942b730e15e85a6908919b32f0c10f971442c7b4b5dfdb8b257fca248b2313c1126e53566e9abff12815f5acc65609702acb218aeb0c869fafcc8f74560b75bc65b8a924aada66d2bd2ad9186dd18be4885386b55469924ad01c17ef6bfe2672b92d415a1eae461c49d392837fa42b571ac2206f9642942dbf02357bccdd7b268b3a20e1ebefa1ab54d9a162cef38e39210f4b50c098368d1616b63693524c6f5172d4cd6a0ac63a5510fde623b8568707244961d7065fa22207d2857c7fef87f8ef942ded26791664b633bd2228844c750c6a4b6acb52886e8d1935570e7d28c36ca63848854ade87ba8ded2a4ec630c5080e66b7205a368eb0024c1d5e5ae0dc9211314f39745fb5ebc59e615ace40da378503d813fe9711462af90f0cb9af3e3a32e918b09075e45dfc15ecc523b26b8281544ea6ee9f9e3653dbc86188099060e5be9594ec7f8a3a8c673cfd5202dfa505df691ccc0173c65bc339ae6fceb9a781506ab1bbee79477aff8072a78ffcd47f0033517b889cc5fa5816196598f4113bc51e6f0dd33209891fa4bf97d24b5435ab62fc03fdf6e7c0e43b0e72e14334446ece5365c5e68add2cdd57806ef179a459e6f0f94355d70ab19c60a2a83072fa312fbaa99e8de4895b14185f6a5b67b7679a59af5dbb0626def8515ae90a3fe74e8c8e667701656eb331b8c85131327084c981414d6822c5dbc0b5962b67ad1ec9ad5918270d44f08ef489c1d5f28e68d11feb126bd667dd981f92fb82093063b2b764bffdc842b8da745eded3d8a052f4bc1c80d6dd7ec7e08214481d46693cd3136949b9b3e25b402a4b01cb8c84ef4f61441c9f693e7e32119730e62e52b31ac7c486d5920ff84c8448468410805b362f463de16d446b05229333b9fe502aed9bf343a49e9171c1af1f898f63159c27d1a50fbd9fc17ee02a1a7cfd8bf479df86c8cec127d0ff2eb6c6f3fa34cae998d8609d35e2fe7a482a04c93a9b32d4c2082d0c4217e75b8955c7b8bc6a51e19073c4e868a1c25f5539903feaa57c49a3573b0403375c69f4d1878a7cf9558fa7e7c31c7c8db79c01057e2819c40600da8e8fbc965e6508e893173c9d4fb00ff6cf0dfc3b2edfca6d0de410b9c487bb56f8980177220924ffc0a4de708e747bcd7e09ed2e8ae2770fe9f287a13f7fd89b7906fb07906a6bf22f48440d2554cff4f36d9fd86ab62f789f852bde5e9db63e89d5a3d18b2edddf8de0d80b1db3568c2ec65c981bbc0807583df884be426a74e7c0bc223e695a58cb46469f3c7fa579938992e2daf26c392238291af048d331bbbe2499f72c29bade7d1d5ba290d3e2fc53c94287839338dd2694aca2b61b544a944e177d5dfdfabad194c60f1b33071484b5a907124071a3ba60accea516ff0080981a712be20415d0628a3fda27ab9f5b38faebf841a4034468ceb03dc45dfa4c8902076be37a5886ec19936860e7ca88d3116e6916a44935c06d0f49e13fb078ab8a1fb83bde866c4f6c217bef55afa7f5bd7e49e81d511b8ee9b076c2085be480ee93f996a9c8b143b9d4b003a11dbb54632956462ca7c573acba441e7d4e0c95ad1c5a442302605a1d6cc76fd5299c41793968c7fd718863e13b80650df0eec324dad3977d663611d12411372690689699a0064adc6c13638d087853b8e2dd4346c4363397842404b59ee0983575d85d8dd8755f3a510f634bae56ab9ba683285b5280cf188123aba52dfeed4b9a8775bb5be8621f8eee8b92173a08cefa5828543b79d3f0912c4ac3c26acce8a50f3d37dcef0b0d1e91ceee7fb8baad736e1c60caea26f76bf73e9d999ad59cbe98816c0181b30e7e22c1884c682b6814d6caeaf9c9f26c6b01f22bbef0da540398e14c4d7e0e746ec556f4e86a1e4691b4aa2c1ae73eb9a4db98873e3f1ea9cc78600ea530fa9c28f1cb07bfd48a9231da52b2c9313ed943e463c35cca3aee8a4a47c48de6c85108131a1ea5281d676d2b1364835d6788a250f9f155b74ee317de1c4e0752e38170eed85150fcadb12d8c6f27040bf87a25b12089e1d86c472682b5adfcf3aed21caf026353551e220a19aae9bbb555ec1a291a80ff04e3da61021c43185a88275679a769e79772d50b56aab425b5402e65d58dc711bcb39b588d3a0346a8b2f528ba473a0c969c88a6c9a9356406aaea8a3bed707f539ab7003db0a4e35e22031effa4e154b4ee20300cb0fec9fe7c6ee012e9d1a37f6f3fecca80d2fc3a3b9527ccaec1d1d4f0dbd59cb352782f832345d15095cf1015bea1caae95245b8c42fe0daa49c4029d19f6557b677a89aa5322140a5f701fbb541a05ecc01bdfd6870f0451720d3d09eb6636d5667cc8c54ebd577f3b9a957dcd0e63e991ae6c7bb8a33039a96818bfaac798ccb0479dfbab33b4a7ac01549ecb6c81f0997d4a379f40995ddbce0056bb54bb2fd2084117b13376cd6e2ac32b48be4c93e35183b3c6757d0b56016411d4c82527f617b0d8ef5e674acb7b1ebe033da2ef4abb7092ad41c9629540657596799cd4ff39793f37192d70e61aa5cb1261045781abc340fcf9ed869bc72aee413a29980224b276a426c9a4d1df41ff89a7a6c80be72c1d0b5d6ba4000bab4e6a98141ebb4cd02accc2718f702b9ebc95ea12d49042833ca1b513bfcf4d8abd892cbe2a79804b53f7393cab43e39a9f5bb177c17ce92e972876e49d56c79b87d02be5efe68a0e4c4289022f0f63e7910d84488322e58a3d3314144c68a5b9db0f81b9900379ec2620943cb878e986c28b2228a772e04239239dffbc67818be7d0a5be34b9cbbc247b84a35db9a609eee0059b7fbcb9d0921fc44d957397482b9874d1b11641b90b55176f6f610d4f4828b2e4742e49fa3248dd37b89bc828cfeb8fadcaf456b3eab85e6252446eadad9b182e49d0f3e84c5ce71c90c43b39c7d62c0bed133700b05b26146e859faa045044566db15dacdacd1dcd338c6852170bdf525bedc1285a83e0ea33b6bcbe47a7f8d2176563", 0x1000}, {&(0x7f0000000000)="ac9c07c827635f9348", 0x9}, {&(0x7f0000000000)="dca3843e23e841bec6dd620dd7a34e71f7dd1efff8d2bad06861768b7a669d773b5fb540d537db749aacb8ec20c5a4730e37c300e453c267aa379afb5168ae830564a91b78bb777dd9304fb55f052e242d3f857d7b879fb8e19d9021fb8a965c38a75e2c863de002d5927f5099a1433480d5156af6aff45517da02fc857e1e507743883008151639fc5d635f82bc72af865118d77acdf910c17e94bccc45a665fc85e3baf067f43c6d7f46473e8e532a51bb3d2044c4680157470151120a997fd2b48abb8766", 0xc6}], 0x7, &(0x7f0000dec000-0x11b0)=[{0x88, 0x116, 0x200, "6b4d8462359b38346899aeab265554adcf9d165d54d69c4c4380741c3154c043ccd150dfa236df80f8efc641d2db8867b615f3fbd7e967b3633f4b6911297ce75fe087bf4e47753b9caffe41f75b6277306d5eb79871fae3df5fc1ec24a17388b96704bc4a9166e49ea8ef9fa1e9ad797ec8dd7f8d0a"}, {0xc8, 0x10d, 0x40, "fd6861d98269171ae25130a31a794f92b20c41d5fe26c80e0d0ce8c578095fe5e4cd36b0e5795288bd789d9bfde887c3b23264c3ab2ee9e42497f38d61dc4ba9dd06eb3ec9025e3d581c3968f074fe06684364b8ec6546d7379afba2391204630ad7cdae74e32a32a56e9cd704bb22a52a5dcc68272203b3fff757d4d631f8a13fde95489377bf33da31b1ea9a967f947d796fed0361d77b12e50177c3f3ca480c34fe9f87ef21c9cd6def8d9dc4382bfe1dfb"}, {0x38, 0x11d, 0x80000001, "e9dff66e626dd355113d34991b65436e29175058023bb4d21d2f87121b52e417961c"}, {0x18, 0x113, 0x8, "829e18"}, {0x1010, 0x11, 0x91, "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"}], 0x11b0, 0x4804}, 0x4054) 2018/01/20 12:13:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000def000)={r2, 0x80000, r1}) r5 = socket$inet(0x2, 0x80001, 0x0) uselib(&(0x7f0000e47000-0x8)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r6, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r7}, 0x10) sendto$inet(r6, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r6, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r6, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000238000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}], 0x2c) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r8, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) sendto$inet(r6, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r6, &(0x7f00007a7000-0x1000)=""/4096, 0x1000) 2018/01/20 12:13:10 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000f82000)=0x0) 2018/01/20 12:13:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b69000)='/dev/hwrng\x00', 0x10000, 0x0) sendmsg$alg(r1, &(0x7f0000d4a000-0x38)={0x0, 0x0, &(0x7f0000f09000-0x30)=[{&(0x7f0000656000)="e7429ede6b5647bfb10e6b70c9183bad55ffa5e1d56388b78012e9e6561db391464bb2e6742a6412f5d9ec6a5e4e0ea266de0039f4d87ee20021049984705ec07f8c844a7676512c61504aeccc841703194d323a9f4e4eeb1658f9685e5352cd04d437dcd8397e4145a6f65e4f67dfd240689f1a32c83ae68830926547d1daee79b08c", 0x83}, {&(0x7f000069e000-0xe8)="f8883595560315709addc43cf31daad149e0bef55c0bfafb6ae127ca348ccea07ac42a17dc1794a30a9813195b5f6da4c363a408fdae833e11cf97900c9b33916b0838c2efa9ede09580c1f08b794e4b6f52513723fbb9e5d599e4be11bb9abe32d5017938f78a6f298b4c9935937bb2d7212246c3bfb7d0c6d7277fb6b66e3814254212305e90c48d5dbeffc1d252d675171f29194e19e36647251c656ca81c3d3d765682f3bcc6f7483e23e9d3ccb28300c035a84ee7ae040479f0f05b723920985415c81981904d256739a38f010683b34344a1d908382fefd539ec752918abbd652e4fb71257", 0xe8}, {&(0x7f000028f000-0x78)="bf4a2372835a87560b44e2a490b895ba5167e08b995607cbd7d0bde2484c4a1386d79038dc8c1c39953d99ef8a99949770250a74695e420e564cad885e835e4aa25ca81fd0a4470ceff0acca9dbd27304f720bdcd979a4745b184ac2e38056e9a895802130ab658329941d90eb3452851955fe39d949bb42", 0x78}], 0x3, 0x0, 0x0, 0xc000}, 0x4001) 2018/01/20 12:13:10 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003cd000-0x8)='environ\x00') setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000225000)=0x7ff, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000a90000-0x8)={0x20, 0x1ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 12:13:10 executing program 1: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f000001b000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000050000-0x9)='/dev/rtc\x00', 0x501000, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000004f000)={r0, 0x3, 0x1, 0x9, &(0x7f000004f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000004f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000004f000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000004d000)={0x8e4, 0x991, 0x7, 0x9, 0xfff, 0x0}) syncfs(r1) socketpair$inet(0x2, 0xb, 0x2, &(0x7f0000040000-0x8)={0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000051000-0x14)={0x3, 0x3, 0x0, 0x2, 0x10001}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000051000-0x4)=0x0) kcmp(r4, r5, 0x0, r2, r1) 2018/01/20 12:13:10 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dcc000-0xc)='/dev/autofs\x00', 0x180, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x166, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003a2000)={0x0, 0x0, 0x0}, &(0x7f0000102000-0x4)=0xc) lstat(&(0x7f0000d61000-0x8)='./file0\x00', &(0x7f000069b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000ef0000-0x8)=[r2, r3]) 2018/01/20 12:13:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006a4000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000082d000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x1, 0x5, 0xffffffffffffffff}, &(0x7f00003c0000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d25000-0x8)={r1, 0x4, 0x20}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d95000)=0x7fff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000b47000-0x190)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7a9a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x90) 2018/01/20 12:13:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00002c7000-0xc)='/dev/audio#\x00', 0x2050, 0x800141040) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000d77000-0x2)=0x0, &(0x7f0000dc0000-0x8)=0x2) r1 = syz_open_dev$loop(&(0x7f00004e2000)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e78000-0x9)='/dev/sg#\x00', 0xffff, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000092e000)={0x0, 0x0, 0x7}, &(0x7f0000142000)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000962000-0x20)={r2, 0x1, 0x1, 0x7ff, &(0x7f0000188000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c11000)={r3, 0x9, 0x7, 0xead6, 0xfff, 0x10c}, 0x14) fadvise64(r1, 0x0, 0x0, 0x3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000af1000-0x4)=0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000e46000)={r0, r1, 0x0}) 2018/01/20 12:13:10 executing program 2 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 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) close(r0) 2018/01/20 12:13:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000020f000)={0x0, 0x0, 0x0}, &(0x7f00008d4000)=0xfffffffffffffed6) syz_open_procfs(r1, &(0x7f000035e000-0x7)='ns/ipc\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c2e000-0xb)='/dev/hwrng\x00', 0x24080, 0x0) recvfrom$ax25(r2, &(0x7f000089a000)=""/112, 0x70, 0x2, 0x0, 0x0) 2018/01/20 12:13:10 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000f82000)=0x0) 2018/01/20 12:13:11 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000f82000)=0x0) 2018/01/20 12:13:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007b0000-0x14)={0x0, 0x2, 0x6, [0x401, 0x4, 0x2, 0x3ff, 0x0, 0xfff]}, &(0x7f0000fc1000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000050a000-0xa)={r1, 0x0, 0x1, [0x5]}, 0xa) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000aa2000-0x1)=""/1, &(0x7f000050b000)=0x0) 2018/01/20 12:13:11 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x541f, &(0x7f0000f82000)=0x0) [ 81.905263] FAULT_INJECTION: forcing a failure. [ 81.905263] name failslab, interval 1, probability 0, space 0, times 0 [ 81.917070] CPU: 0 PID: 14888 Comm: syz-executor2 Not tainted 4.15.0-rc8-mm1+ #59 [ 81.924709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.934078] Call Trace: [ 81.936682] dump_stack+0x194/0x257 [ 81.940338] ? arch_local_irq_restore+0x53/0x53 [ 81.945081] should_fail+0x8c0/0xa40 [ 81.948828] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 81.953954] ? __might_sleep+0x95/0x190 [ 81.957973] ? __mutex_lock+0x16f/0x1a80 [ 81.962051] ? perf_trace_destroy+0x28/0x100 [ 81.966473] ? perf_trace_run_bpf_submit+0x206/0x330 [ 81.971588] ? find_held_lock+0x35/0x1d0 [ 81.975681] ? __lock_is_held+0xb6/0x140 [ 81.979811] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 81.985695] ? check_noncircular+0x20/0x20 [ 81.989944] ? rcu_note_context_switch+0x710/0x710 [ 81.994894] should_failslab+0xec/0x120 [ 81.998878] __kmalloc+0x63/0x760 [ 82.002350] ? __lock_is_held+0xb6/0x140 [ 82.006444] ? wait_for_completion+0x770/0x770 [ 82.011037] ? tracepoint_probe_unregister+0x369/0x870 [ 82.016342] tracepoint_probe_unregister+0x369/0x870 [ 82.021460] ? perf_trace_block_bio_merge+0x9b0/0x9b0 [ 82.026639] ? for_each_kernel_tracepoint+0xa0/0xa0 [ 82.031687] ? free_filters_list+0x2f0/0x2f0 [ 82.036103] ? perf_trace_block_bio_merge+0x9b0/0x9b0 [ 82.041300] ? mutex_unlock+0xd/0x10 [ 82.045008] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 82.050192] ? lock_downgrade+0x980/0x980 [ 82.054344] trace_event_reg+0xed/0x320 [ 82.058311] perf_trace_event_unreg.isra.2+0xad/0x1f0 [ 82.063512] perf_trace_destroy+0xbc/0x100 [ 82.067742] ? perf_tp_event_init+0xf0/0xf0 [ 82.072051] tp_perf_event_destroy+0x15/0x20 [ 82.076542] _free_event+0x3bd/0x10f0 [ 82.080342] ? ring_buffer_attach+0x830/0x830 [ 82.084821] ? wait_for_completion+0x770/0x770 [ 82.089395] ? perf_event_release_kernel+0x20a/0xc10 [ 82.094499] ? lock_downgrade+0x980/0x980 [ 82.098636] ? mutex_lock_nested+0x16/0x20 [ 82.102869] ? lock_release+0xa40/0xa40 [ 82.106823] ? list_del_event+0xb30/0xb30 [ 82.110972] ? mark_held_locks+0xaf/0x100 [ 82.115123] ? _raw_spin_unlock_irq+0x27/0x70 [ 82.119625] put_event+0x24/0x30 [ 82.122978] perf_event_release_kernel+0x407/0xc10 [ 82.127934] ? put_event+0x30/0x30 [ 82.131476] ? lock_downgrade+0x980/0x980 [ 82.135620] ? lock_release+0xa40/0xa40 [ 82.139629] ? locks_check_ctx_file_list+0x104/0x2b0 [ 82.144749] ? locks_remove_file+0x3fa/0x5a0 [ 82.149152] ? fcntl_setlk+0x10c0/0x10c0 [ 82.153195] ? fsnotify+0x7b3/0x1140 [ 82.156912] ? fsnotify_first_mark+0x2b0/0x2b0 [ 82.161495] ? perf_event_release_kernel+0xc10/0xc10 [ 82.166582] perf_release+0x37/0x50 [ 82.170199] __fput+0x327/0x7e0 [ 82.173491] ? fput+0x140/0x140 [ 82.176758] ? _raw_spin_unlock_irq+0x27/0x70 [ 82.181252] ____fput+0x15/0x20 [ 82.184520] task_work_run+0x199/0x270 [ 82.188405] ? task_work_cancel+0x210/0x210 [ 82.192718] ? exit_to_usermode_loop+0x8c/0x2f0 [ 82.197405] exit_to_usermode_loop+0x275/0x2f0 [ 82.201994] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 82.207534] ? __close_fd+0x222/0x360 [ 82.211333] syscall_return_slowpath+0x490/0x550 [ 82.216084] ? prepare_exit_to_usermode+0x340/0x340 [ 82.221082] ? SyS_write+0x184/0x220 [ 82.224783] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 82.229706] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.234710] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.239470] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 82.244210] RIP: 0033:0x452ee9 [ 82.247388] RSP: 002b:00007fd315481c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 82.255093] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 82.262353] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 82.269607] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 82.276874] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 82.284140] R13: 0000000000000015 R14: 00007fd3154826d4 R15: ffffffffffffffff