INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.7' (ECDSA) to the list of known hosts. 2018/04/01 09:13:24 fuzzer started 2018/04/01 09:13:24 dialing manager at 10.128.0.26:37359 syzkaller login: [ 32.666467] can: request_module (can-proto-0) failed. [ 32.677107] can: request_module (can-proto-0) failed. 2018/04/01 09:13:32 kcov=true, comps=true 2018/04/01 09:13:39 executing program 0: io_setup(0x800, &(0x7f0000000000)=0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x800) r2 = syz_open_dev$audion(&(0x7f00000010c0)='/dev/audio#\x00', 0x3, 0x8000) io_cancel(r0, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f00000000c0)="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", 0x1000, 0x4, 0x0, 0x0, r2}, &(0x7f0000001140)) r3 = add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r3) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000001200)='/dev/ion\x00', 0x38000, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001240)='/dev/sg#\x00', 0x400, 0x20001) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001280)={0x0}, &(0x7f00000012c0)=0xc) rt_sigqueueinfo(r6, 0x3f, &(0x7f0000001300)={0xd, 0x80, 0x2, 0x20}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000001340)={'filter\x00'}, &(0x7f0000001380)=0x24) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000013c0)={0x8000, 0xb61, 0xe9e5}) tee(r4, r2, 0x7ff, 0x1) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000001400)=""/128, &(0x7f0000001480)=0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000014c0)) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000001500)={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x7fff}, {0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, 0x1, [0x20, 0x7, 0x400, 0x0, 0x1b4, 0x0, 0x81, 0x8]}, 0x5c) writev(r2, &(0x7f00000049c0)=[{&(0x7f0000001580)="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{&(0x7f0000003900)="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0x1000}, {&(0x7f0000004900)="22b673eba2ac7ddec6a8bf3622b415aa76a6dbd59fb91d621377fba4903fb6260c8cdbd077c5aa6c8974295e85426e0c90a73f72886bf3556b0d473430e03e7ecc4a118c7bbd6ba12795cadf4b8c3ba9ec327b8b054d150e10bf4f6e3903e63593770604f21d7752fd6d3b3f89f8fb19f3ce6471441ad34cddc95a2002d364e6213336b71e465590bd7bc214f204bde06e1a337bea4184d8ef6a886ff8560f1a22bf2c19ac1a7d3426a97331577c73590a4f0a023b", 0xb5}], 0x8) pipe(&(0x7f0000004a40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000004ac0)={0x0, 0x3, 0xab93, &(0x7f0000004a80)}) sysfs$2(0x2, 0x0, &(0x7f0000004b00)=""/48) r8 = dup2(r7, r7) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f0000004b40)={0x800, 0xb54d, 0x100000000, 0xfff, 0x1, 0x9, 0x4f, 0xc08c, 0x0, 0xfffffffffffffffe, 0x7f}) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000004b80)) set_mempolicy(0x0, &(0x7f0000004bc0)=0x8, 0xdb6a) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000004c00)=0x2) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000004c40)=0xf) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000004c80)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r7, 0xc01064b5, &(0x7f0000004d00)={&(0x7f0000004cc0)=[0x0, 0x0], 0x2}) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000004d40), &(0x7f0000004d80)=0x4) 2018/04/01 09:13:39 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1e1100, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0xf5, 0x0, [0x7, 0x1ff, 0xe, 0x10000]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x1f, 0x0, 0x40, 0x8}, &(0x7f0000000180)=0x18) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000001c0)={0x7d, 0x0, [0x100000001, 0x6, 0x1, 0x5]}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x7f}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x4, 0x30}, &(0x7f00000002c0)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000300)={r0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000340)) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00000003c0), &(0x7f0000000400)=0x8) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000440)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) syz_mount_image$xfs(&(0x7f00000004c0)='xfs\x00', &(0x7f0000000500)='./file0\x00', 0xfffffffffffffff7, 0x3, &(0x7f0000000780)=[{&(0x7f0000000540)="5077a48ec8144a2efeace2ba815a0b5bdeaa6baa4cc1b0d9a10d6f9b2d77d156aef20cef9914a47349f67dc3a53c301347a92d1e8089cccc25bc51119e4b6adbebe8328544d1d5cd7a6face66bdbfcfad4c2d2013a7a50deb0944381d9ad78ad74d34f11e99f1c14851bd433a5941d89d0dcd74939d9c7febe9e9df93c732889da58e73074aae453763fe02818b9e29d29accfdc99360589adac38c5d683d300f7f5482ab14cbccf7fe9d94d9138626947f5", 0xb2}, {&(0x7f0000000600)="e2f7f65dfc38ea7536d331ab1ad4acf9dd53edbb024ac476bd2d01dca0d422693779e4b0e5b964891e771ee8423e7cddf6ed6f1ee8b772d9941b7bdfc2c3c3743aa7d046fc37afafeb20c6eb0a4776d5f8dea84da97f13f3ff62e056eea11e2d81e690823ed755f70c969f508f66e9305d4c9f41204be39000db9eac95d6872573f60ebb2dd6e990b5b84463cb7d79edbc6b562222228de5a8ea49d5459fa62239f79c00b4d5e3346345a6423c7da07703ddd5406384dcca2cec357baf", 0xbd, 0x2}, {&(0x7f00000006c0)="3dbcb32182290ec2c2c5e8700e88352a15abb27eced6a1abe680b35771b250991d4fa668266d183eaaf8ceaa95f4000abb3ba34922897613eada5282365d098e3717c9c7a8b57a00eec3f39f8905e7bb620e3fd278b9fdaaa861cfbaf62a0641c3bc8db99d9719bbf6d7eabdca8de376de9196ae46776ad95e20ce21e50f28b152dc582c8b323eb8eb31fea2ab047ab1b7b47372d97c3011e4", 0x99, 0x5}], 0x40400, &(0x7f0000000800)={'nouuid,', {[{@pqnoenforce='pqnoenforce', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000840)={0x0, r0}) r5 = syz_open_dev$mice(&(0x7f0000000880)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000008c0)=@hopopts={0x32, 0x17, [], [@calipso={0x7, 0x50, {0x9ca8, 0x12, 0x802000, 0x400, [0x1, 0x4, 0x7f, 0x9, 0x8000, 0xa51e, 0x10000, 0x9a, 0xfffffffffffffff9]}}, @generic={0x100, 0x5e, "3705f94ca13ce84019782548ac5b2a3882e469b451bef6d888fc89f6660752313c33cb355398858dc339c78af25e27a2e0f8d636c8add1a02e1e52452230360b2f597d9e2ae34a66f5552cdc736a77c5a84c626596a53cbf948baadc9da0"}, @enc_lim={0x4, 0x1, 0x7489}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xc8) r6 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r6, &(0x7f0000003e80)=[{{&(0x7f00000009c0)=@nfc_llcp, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000a40)=""/220, 0xdc}, {&(0x7f0000000b40)=""/185, 0xb9}, {&(0x7f0000000c00)=""/4096, 0x1000}], 0x3, &(0x7f0000001c40)=""/232, 0xe8, 0x2}, 0x100000001}, {{&(0x7f0000001d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001dc0)=""/93, 0x5d}, {&(0x7f0000001e40)=""/76, 0x4c}, {&(0x7f0000001ec0)=""/189, 0xbd}, {&(0x7f0000001f80)=""/235, 0xeb}], 0x4, 0x0, 0x0, 0x945}, 0x6}, {{&(0x7f00000020c0)=@llc, 0x80, &(0x7f0000002340)=[{&(0x7f0000002140)=""/36, 0x24}, {&(0x7f0000002180)=""/47, 0x2f}, {&(0x7f00000021c0)=""/117, 0x75}, {&(0x7f0000002240)=""/3, 0x3}, {&(0x7f0000002280)=""/85, 0x55}, {&(0x7f0000002300)=""/12, 0xc}], 0x6, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f00000023c0)=@l2, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)=""/183, 0xb7}], 0x1, &(0x7f0000002540)=""/213, 0xd5, 0x20}, 0xda39}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/128, 0x80}, {&(0x7f0000002740)=""/237, 0xed}, {&(0x7f0000002840)=""/4096, 0x1000}], 0x4, &(0x7f0000003880)=""/179, 0xb3, 0x9}}, {{0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/121, 0x79}, {&(0x7f00000039c0)=""/211, 0xd3}], 0x2, &(0x7f0000003b00), 0x0, 0x4}, 0xfffffffffffffff7}, {{&(0x7f0000003b40)=@nfc, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003bc0)=""/34, 0x22}, {&(0x7f0000003c00)=""/105, 0x69}, {&(0x7f0000003c80)=""/237, 0xed}, {&(0x7f0000003d80)=""/54, 0x36}, {&(0x7f0000003dc0)}], 0x5, 0x0, 0x0, 0x7a55}, 0x5}], 0x7, 0x2101, &(0x7f0000004040)={0x0, 0x989680}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000004080)=0x9, 0x9, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000040c0)={r2, @in6={{0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1, 0x0, 0x3ff, 0x2, 0x10}, 0x98) ioctl$int_in(r0, 0x5473, &(0x7f0000004180)=0x5) syz_mount_image$jfs(&(0x7f00000041c0)='jfs\x00', &(0x7f0000004200)='./file0\x00', 0x10001, 0x8, &(0x7f0000004840)=[{&(0x7f0000004240)="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", 0xfe, 0x1}, {&(0x7f0000004340)="94002c37ced315638de0d38ba4cfc7bb93f4d65013cc169bfb63f1e14ae0a1500c823cbf4cba3068d4b057d06f05362aa4258acd89bc3bea4b0c9a37353e26e853b4a3832b2414576147d28850946f07e0e3d2de5a0eb84033bfe71891e93343aee2f85b955bbafbc020edb76412c6156b69a3d164c2e21efa12b451970c942733c6ceb8ad8da7736d8f696149f7dcf2f3dc745f02956ad54a4fcae01e38989bf69ffd0454cbec4dd13f4b65", 0xac, 0x6}, {&(0x7f0000004400)="609a49cf88514308069d6e14bd84e1fb9b7e0d441692a3affe4ba6a43d5c6af8fcf5806b9b18d3ce3017bf15a94ddc9d4f041099519bdf79da7cdc93b4553bddb18d7fb46a1bd9018a2255", 0x4b, 0x49}, {&(0x7f0000004480)="25b72c580b0e4b40c0e2fd9ab8d79e9e3a5496477d8c5aabc11f702a7022e94bbd2a372907b7d859386152b91e442c80b9198f4fc2736f71165d8c68a0983bc6326ee7d2c9eea9bcec7df9371718ffd2e56591c555466590779db9009356cf0b7fc690f2529645f83cd79318b1a90f9025827ab3a8e74540b28c31e56a4fef23231ec64843aa6f9b0785a239f419272e29919df96522cfe677f36dacb33b7c926e0180eab7737e9ebee15528221ee3b54c17b7bb7b86f5a47fbb9e034661b477ebf8e2a027cad2f4f1e0cf4bdc599dc6e3c0b04b4ebb9daa7a17bfe3ad46043ba21d9d48ee110153759aa33267b64743bf1d7c", 0xf3}, {&(0x7f0000004580)="f056b67ff2d38f86337c394adefc34d2078b9cced426de8c4e24ad30f819d6e333d0880a3a3e27ba80dfbff6d8a4666ba48fb5575077a3bb23ed67a3455e", 0x3e, 0x100000000}, {&(0x7f00000045c0)="0670c46d78e358b4ebd336ecbe3d22ca0c79105871b302a89911f9634ee7d2e849f37299e1ea35573330add6e46a9b221ac2f4e334e0259a8de3165470f6cac18e572b0a78574b77dd31567038d8ab5e0e6ad3e37adfaec1efd957dc77444c4280f2e4cbed7264557ed3507f92958a4bae3440d1d00467d1019037217db33f7047d7d7a833ea086a952708a717c677590af3f4547961de881814961a94072b6d562e3fb4b00495866c0b9c580d499aa57868ec12ce2f39eb119142306b0b122f0ceebbcf2c53abb541328a50f0ff4f7b25d38f3a19a75e9c8115cda209aa13eab9813c", 0xe3, 0xffff}, {&(0x7f00000046c0)="30c50975d657fb88b0f67e0c81f24208f393c5f1a1128334fd694436f9b324fb7d3aa119affee0714e90cda1be7d701d8927b163daf765851fa3b174e4a533cad102ed22277e9071fef48cac54c85da1cfc02f28c55a43caabbc8e1887ed46015b81f0b0e350de199e79ea6da80445d1efabfe0b1a46e033c18d37cc2bbb27f06fdc4a2ab2d446482b317dea010e7e67a74e9e1451dba187d616c8413f651a42e1300ed9c1eafb7fbeed749d949c7a9158963ae9952052379ec41468642b5108af41c330bc0b4f936184967b88f419bfd7d4a0b79b26621f60906dee", 0xdc, 0x10001}, {&(0x7f00000047c0)="2ae6c86a41c4d0d267544578eb0567eb485dc5fa590c0e983f6bcdf22740d08dd49b04d0f7eb1aceecf658ee223501ac93739fe999b24af4a62525aabf3bd6850f1e964a5c2fc9f59d38a47bb1fc2d75a935325daa986f", 0x57, 0x1}], 0x40, &(0x7f0000004900)={[{@umask={'umask', 0x3d, [0x37, 0x38, 0x37, 0x3f, 0x37, 0x37, 0x3f, 0x38, 0x31, 0x37]}, 0x2c}, {@discard='discard', 0x2c}, {@umask={'umask', 0x3d, [0x3e]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@resize_size={'resize', 0x3d, [0x7d]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nointegrity='nointegrity', 0x2c}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000004980)={r3, 0x100000001}, &(0x7f00000049c0)=0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000004a00)={0x0, 'lo\x00', 0x2}, 0x18) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000004a40)=""/27) set_thread_area(&(0x7f0000004a80)={0x10001, 0x0, 0x2000, 0x20, 0x0, 0x81, 0x3f, 0x7c3, 0x9198, 0x4}) syz_open_dev$sndseq(&(0x7f0000004ac0)='/dev/snd/seq\x00', 0x0, 0x1) 2018/04/01 09:13:39 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x42000) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x0, 0x4e23, 0x3ff, 0xa, 0xa0, 0xa0, 0x0, 0x0, r5}, {0x5, 0x1, 0x800, 0x7, 0xf626, 0x6, 0x10001, 0x4}, {0x1, 0x4, 0x1, 0x3}, 0x0, 0x6e6bc0, 0x1, 0x1, 0x3, 0x3}, {{@in, 0x4d3, 0x6f}, 0xa, @in=@broadcast=0xffffffff, 0x3501, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x5}}, 0xe8) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000340), 0x4) ioctl$KDSETLED(r4, 0x4b32, 0x8001) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) getsockopt(r3, 0x1, 0x8001, &(0x7f0000000380)=""/105, &(0x7f0000000400)=0x69) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000440)=@ioapic={0x6000, 0xffffffffffffffff, 0x2c, 0x47f5, 0x0, [{0x8, 0x7, 0x2, [], 0x9}, {0x644, 0x67, 0xfffffffffffffffd, [], 0x12000000000}, {0x7fffffff, 0x1643eccb, 0x7, [], 0x5}, {0x8001, 0x9, 0xe35, [], 0x7}, {0x4, 0x98, 0x76, [], 0x6}, {0xf824, 0x6, 0x401, [], 0x101}, {0x5, 0x5, 0x80000001, [], 0xfffffffffffffff7}, {0x9, 0x8, 0x8, [], 0xc56c}, {0x6, 0xc2, 0x3f, [], 0x80}, {0x1, 0x45, 0x3, [], 0xfffffffffffffffc}, {0xf0, 0xfa, 0xf6, [], 0x9}, {0x4, 0x0, 0x4, [], 0x7}, {0x7000000, 0x400, 0x9, [], 0x1f}, {0xe000000000000000, 0x80000000, 0x7}, {0x317, 0x5, 0xff, [], 0xe}, {0x7f, 0x7f, 0x3f}, {0x5, 0x7, 0x9, [], 0x3}, {0xff, 0x5f, 0x2, [], 0x3}, {0x2, 0x3, 0x2e, [], 0x6}, {0x8c92, 0x80, 0xb36e, [], 0x4}, {0x3, 0x8, 0x6, [], 0x4}, {0x8000, 0x1ff, 0x9, [], 0x1}, {0x36b, 0x7f, 0xffff, [], 0xc}, {0x10001, 0xffffffff, 0x2, [], 0x7}]}) r6 = fcntl$getown(r4, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000580)={{0x101, 0x2, 0x6, 0x80000000, "64a2147e01a7586f4ba1f1a56c457b2ea80f18a81922e4e7e1b0b756bca96cf94afd055135117e8eb444fb3b", 0x8}, 0x0, 0x0, 0x4, r6, 0x3, 0x7, "d13b8a9a930c1287060b1967b72298e6c5b98d5e1d47721297bb89f82d5594c0911c72e529c0fcf6192370118975c0528a520748e1457ad7941fac11354b0bd5", &(0x7f0000000540)='/dev/audio#\x00', 0xc, [], [0xd24, 0x8, 0x7, 0x800]}) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000006c0)="385837a4ef835c372e6dfe7668a06e5d9d3429ac4ca2833dd4fe9b219ac976a565d3046fa30f144b61dfa788c65f75db1a360c7ecf472ccc1745a1b2994cbf42e3023146d763f1ef0d83b39ab4291d207472b5f0ce77245f6cb7c1dc59d6578341d1c5b8a1bf7879a0860f5f7d5eedbef69bf214222ccf80f655d555acd360b34cd11b38545a9fcee20b20dc1f32f76b66623eb95d8a4f067b4ec5660cfff700be63ffd11600e4e57ba759d536eaf0fb6dc7d58ba08013d460e4e8eb8255238d79fb38f7a359e1efb2ddcbe737ebaf37e67e2ffd29ba7c9eb55265858852e5259cfcc2444da193379cef82") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f00000007c0)=0xe4c, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000f00)=@filter={'filter\x00', 0xe, 0x4, 0x6c0, [0x0, 0x20000840, 0x20000870, 0x20000cc0], 0x0, &(0x7f0000000800), &(0x7f0000000840)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x40, 0x8906, 'vlan0\x00', 'gretap0\x00', 'erspan0\x00', 'bcsh0\x00', @random="c874ff7e8f45", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @random="89bf2d9e76cd", [0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xf8, 0x128, [@time={'time\x00', 0x18, {{0x7, 0x9, 0x14996, 0xf586, 0x7f, 0x1, 0x3}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"d2bd5954301c98ff417c651ea47ce07ea4c364fab5109c3fa72bc11dd776"}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9f78}}}}, {{{0x1f, 0x40, 0x88fb, 'rose0\x00', 'ifb0\x00', 'ifb0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], 0x148, 0x2c0, 0x2f8, [@connbytes={'connbytes\x00', 0x18, {{0x3a, 0xab2, 0x2, 0x2}}}, @physdev={'physdev\x00', 0x70, {{'lo\x00', {0xff}, 'bridge0\x00', {0xff}}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:file_context_t:s0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x3, 0xffff, 0x4}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x13, 0x0, 0x8863, 'syz_tun\x00', 'irlan0\x00', 'ip6gre0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xfffffffffffffffb, 0x2}}}}, {{{0x0, 0x14, 0x8100, '\x00', 'eql\x00', 'syzkaller1\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xd0, 0xd0, 0x120, [@vlan={'vlan\x00', 0x8, {{0x0, 0x4, 0x3, 0x2, 0x7}}}, @pkttype={'pkttype\x00', 0x8, {{0x5}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xffffffff80000001, 0x7}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x738) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000f80)) ptrace$getsig(0x4202, r6, 0x2, &(0x7f0000000fc0)) ptrace(0xbc6ab8cd5a9f7fb1, r6) fcntl$setflags(r2, 0x2, 0x1) r7 = openat(r4, &(0x7f0000001000)='./file0\x00', 0x600, 0x10) setsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000001040)=0x3, 0x4) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000001080)=""/135) signalfd4(r0, &(0x7f0000001140)={0x794}, 0x8, 0x80800) ptrace$getsig(0x4202, r6, 0xe2, &(0x7f0000001180)) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000011c0)={{0xaf, @rand_addr=0x2, 0x4e24, 0x2, 'none\x00', 0x2a, 0x8, 0x41}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x5, 0x7, 0x8, 0x200}}, 0x44) mknodat(r7, &(0x7f0000001240)='./file0\x00', 0x102, 0x3f) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000001280), &(0x7f00000012c0)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcs\x00', 0x280280, 0x0) 2018/04/01 09:13:39 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20022}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x13c, 0x29, 0x320, 0x70bd27, 0x25dfdbff, {0x1}, [@nested={0xc, 0x5d, [@typed={0x8, 0x80, @str='\x00'}]}, @generic="e36c3d6d697338bca282155ed6ae3e6dc7cfe99747e2058a78f158da54ae062b26f42c13638434e54f9174d61373f18b7a7e00af68f9fed744554e7301db0e0a896ed8d623b247bbac1a1699f0b134176ad4f68d4c7a39589fc19a13929ed1d60af4889585beb53b71c7fa32604511a77d9f2db11a0fc097678dd5e1b67b4053d4c1a91eae396d6b3f97c03f6d99efa76b61c5bac22fdd2d13a92446ee4f4df2f321c3e6c29dab81ca0892fb83f253b17db9f1c07b20365bf180239826d21489", @typed={0x5c, 0x83, @binary="412423b6bd3e7b2c9860104ce8f7b9c634c8019fbef5f00b49895d4787eb7aca9064e92dced1394598cd437bccc1fb966e49f64e4243ecbe3be7143d3472fe758c07632df3c6c45d04f460251e4d40928d1c132cf2"}]}, 0x13c}, 0x1, 0x0, 0x0, 0x40001}, 0x40000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000240)=@req={0xe5, 0x2, 0x0, 0x3}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e21, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x20, 0x7, 0x6, "263b0aafd203791a53ebf425a86a7dc0c0a3ba5c6bb4ac028631b4a93adf5aefea86e24697fb6be2bf5153b892089e380e1113fde1490f041093eb191a601361dd4c026381cd14fddca2dabbf04c9294"}, 0xd8) connect$can_bcm(r0, &(0x7f0000000380)={0x1d}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x400) timerfd_gettime(r1, &(0x7f0000000400)) timerfd_gettime(r0, &(0x7f0000000440)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000500)={'bcsf0\x00', &(0x7f00000004c0)=@ethtool_rxfh={0x47, 0x7fff, 0x7, 0x4, 0x6, "8e8a73", 0x2d66c66e, [0xfff, 0x9, 0x9, 0x6, 0x7ff, 0x26, 0x3, 0x0]}}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000540)=0x0) ptrace(0x4208, r4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000580)=@req3={0x8000, 0x80, 0xaf6e49c, 0xb5, 0x62f, 0x100000001, 0xdc30}, 0x1c) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000005c0)=""/170) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000680)={{0xe2, 0x80, 0x400, 0x81, 0xfffffffffffff800, 0x2d9f}, 0x10001}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000006c0)={0x3, r1}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000700)=0x200) connect$llc(r1, &(0x7f0000000740)={0x1a, 0x339, 0x9, 0x6, 0x87, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000780)={0x2b, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e23, 0x3, 'wrr\x00', 0x2, 0x541, 0x1e}, 0x2c) r5 = pkey_alloc(0x0, 0x1) pkey_free(r5) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000007c0)={0x5, 0x9, 0xfef, 0x9, 0x7f}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000800)={0x0, @multicast1=0xe0000001, 0x4e24, 0x0, 'sed\x00', 0x2, 0x3a9, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0xb, 0xffffffff, 0x4, 0xfffffffffffffff7, 0x5, r0, 0x7ff}, 0x2c) recvmsg(r2, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000880)=""/241, 0xf1}, {&(0x7f0000000980)=""/201, 0xc9}, {&(0x7f0000000a80)=""/223, 0xdf}], 0x3, &(0x7f0000000bc0)=""/39, 0x27, 0x3cb}, 0x40000000) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000c40)="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", 0x1000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) prctl$setendian(0x14, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001c40), &(0x7f0000001c80)=0x14) 2018/04/01 09:13:39 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/138) r1 = accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14, 0x800) connect$can_bcm(r0, &(0x7f0000000280)={0x1d, r2}, 0x10) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d}, 0x10) connect$can_bcm(r0, &(0x7f0000000300)={0x1d}, 0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000340)=""/78) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000003c0)=0x3ff, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000440)="636e357ac7ec844b135b78c9abe2e2a5923cc7ed8239cc9c002197208cb6696a5f29e521550dd3dd675610484db43893642df6fd1c5d2b8dba7a983c1f1243152fc2793f04eaea037cd13270679608150067cfe0df03792c66e0ff286797502811c8850e058783be1f4d5e6fbdf020e149c3d62fccd200fc85ed1a84b4480f190a734427ce8d401f7670ae8555b8c8b2107b5fd675118c62f6cf67f43a3a2089b93640fab89b1e75ed7b20c15a936f09694eca8b9eede7c39dc93eaa06f8d6e3aab24dd5362b629d") ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x400, 0x0) syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x546b, 0x20201) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000005c0)="c962152d0ea8dfe71e61af9ab4370f87f7416768205db1fbb02de52bc261288b8d7a689f12c631be428457e15c7605380501aae49a053d8a8332e463be446ba4e6f2d83ac437b3c1e008877152c7efcf97b1a8f3a8ead2a3155c94809bbb80dcd86f11907890511af9eef92cd52b5ccc80ee3f2720cd849c7297f2ad21d9632ccc") r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000680)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) linkat(r0, &(0x7f0000000700)='./file0\x00', r5, &(0x7f0000000740)='./file0\x00', 0x1000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000007c0)=0x0) r7 = getpgid(0xffffffffffffffff) setpgid(r6, r7) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@local, @in=@multicast2}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) r8 = syz_open_dev$usbmon(&(0x7f0000000940)='/dev/usbmon#\x00', 0xff, 0xc000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000980)={0x0, 0x9}, 0x8) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000009c0)={0x1, 0x10001}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000a00)={0x2, 0x5}, 0x2) syz_open_dev$vcsn(&(0x7f0000000a40)='/dev/vcs#\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) 2018/04/01 09:13:39 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7, 0x2, [0x401, 0x7]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f00000001c0)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@empty, 0xffffffffffffff80, 0x0, 0x3, 0x4, 0x1ff, 0x80, 0x1}, &(0x7f0000000240)=0x20) recvfrom$ax25(r2, &(0x7f0000000280), 0x0, 0x10063, &(0x7f00000002c0)={0x3, {"768e3998de1cf2"}, 0x20000000000}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000300)=0xffffffffffffff01, 0x4) connect$llc(r2, &(0x7f0000000340)={0x1a, 0x30a, 0x7f, 0xc0000000000, 0x2, 0x2, @random="b7d151adea47"}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x0, 0x0) getpeername$ipx(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000440)={{0x1, 0x4}, 0x0, 0x100000000, 0x8000, {0xfffffffffffffffb, 0x40}, 0x0, 0x7f}) r5 = semget$private(0x0, 0x6, 0x8) getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)=0x0) stat(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r11 = getgid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000006c0)={{0x1, r7, r8, r9, r11, 0x2}, 0x7, 0x9, 0x100}) fchownat(r4, &(0x7f0000000740)='./file0\x00', r6, r10, 0x1400) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000780)=""/92, &(0x7f0000000800)=0x5c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000840)={r3, 0x7}, 0x8) r12 = add_key(&(0x7f0000000880)='big_key\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)="f04bca79f65b1692f7350d7e31677cbbf18aa79f120b0b6fda3167365adffd951854bbdfea29b4e08bf1ec72178887a0f45e4ad3e401e7467e3e9c90913c2a612d7a7f5ebdedc4781bc66f85d3749ea72fac44d048db10bf33d2db715ce68a458f53722db2834c508ce0c6e95f8f78b820c9127d09c544fc44e85f26f77a80802f", 0x81, 0xfffffffffffffffe) r13 = add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$link(0x8, r12, r13) r14 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) shmat(r14, &(0x7f0000ffc000/0x4000)=nil, 0x7000) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000a40)=0x8) socket(0x4, 0x800, 0xfff) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) ppoll(&(0x7f0000000a80)=[{r2, 0x2210}, {r2, 0x110}, {r0, 0x80}], 0x3, &(0x7f0000000ac0), &(0x7f0000000b00)={0x800}, 0x8) 2018/04/01 09:13:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x84402) sendto$unix(r0, &(0x7f0000000040)="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", 0x1000, 0xea1f4a3136c51c7a, &(0x7f0000001040)=@file={0x1, './file0\x00'}, 0x6e) close(r0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000010c0)=0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001100)={0x0, 0xa5, "e67591bea9e72077f62690d7af6249a1d26c520461edb7ebef042699265588272352388677e691a55fba57dedce27ac0d1b4871ffbe17f07c15e3128735d816fd6e6c43c4293c34d69273391c6c494107e53f77360a4b225bd0e244098c04e81c36560c49d38b7c2f79b92b782a76d1b2d601752c39034ea168dfc8b969a91b01e2dcf6e37d390f3e50184a6f5a5b996d3e510c21f699c4a02e301a1014ff8e02a435a4baa"}, &(0x7f00000011c0)=0xad) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000012c0)={r1, 0x8c, &(0x7f0000001200)=[@in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e21, 0x6e38, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e24, 0x3ff, @empty, 0x100000000}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x7}]}, &(0x7f0000001300)=0x10) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001340)={0x1, 0x3, 0x6}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001380)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000013c0), &(0x7f0000001400)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x10001) r2 = accept(r0, &(0x7f0000001440)=@sco, &(0x7f00000014c0)=0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r3, &(0x7f0000001540)=@nfc, &(0x7f00000015c0)=0x80) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc2, &(0x7f0000001600)="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", 0x1000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002600)=0xa9d1, &(0x7f0000002640)=0x4) restart_syscall() shmget(0x2, 0x3000, 0x80, &(0x7f0000ffb000/0x3000)=nil) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002680)={0x7, 0x100, 0x4, 0x1ff, 0x40, 0x9, 0x2, 0x2, 0xd8f, 0x4000, 0xe702, 0x800}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000026c0)={r1, 0xfffffffffffffffc, 0xffc00, 0x4}, &(0x7f0000002700)=0x10) r4 = add_key$user(&(0x7f0000002740)='user\x00', &(0x7f0000002780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000027c0)="d2e6dedd0d1d840adef647c833be172126d35d3f2586872ca35427eaf04ab8a2d0875034b73d71201663bffe7533e54c191a0f4b54eed09660fb320107e2930fd739df0181d8e40078b6ad15d6b180de5e96733a6d7a5aeb11f70559a2c22d0875ff3208771eb3ca90a7748301c6a42bdda182ec26a2229b3cf505ffac9193a557c986c9ba4b81f73182f9336eedd0a5cee6f39782fd0fb1646d8f8012b8ce661bddc0c2e564dedfd22faa1e35def6149a1dc82ffb07ce0872d3844635d63c972508f0ed315d26631956b7e6b782bceeb7a63d5b424a23be", 0xd8, 0xffffffffffffffff) keyctl$describe(0x6, r4, &(0x7f00000028c0)=""/8, 0x8) bind$ax25(r0, &(0x7f0000002900)={0x3, {"405ce791a442f5"}, 0x1}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002b40)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000002c40)=0xe8) bind$bt_hci(r2, &(0x7f0000002c80)={0x1f, r5, 0x3}, 0xc) ioctl$TIOCSBRK(r0, 0x5427) write$cgroup_type(r0, &(0x7f0000002cc0)='threaded\x00', 0x9) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002d00)=""/161, &(0x7f0000002dc0)=0xa1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002e00), &(0x7f0000002e40)=0x4) syz_mount_image$gfs2(&(0x7f0000002e80)='gfs2\x00', &(0x7f0000002ec0)='./file0\x00', 0x0, 0x4, &(0x7f0000004140)=[{&(0x7f0000002f00)="d356e5186f5aefa3da9fa1d69c9e1d34472fd0f8ae0f71b53740b9bd40761d40dbed40cf22ea6543172deff0b2d331505bfa3be053d27b7b81e50aed37a19d62422c4601629b6e5642bffbdffce4c23869b84425707c780428d9c108a44edb13cacd470b2c1db2b1ecffc448a059c46c2205e6f521104840dc0d984b15a125b4e1407453beca8614aa69be04eb473790bc30f61140413a2a6d19e12b4fe13f81", 0xa0, 0x4}, {&(0x7f0000002fc0)="1da22ecdfb9382117e4c7a8d0840e7084cc46580e837d2485381d24e820c178cfcb02c69c8afcbfd4f8bc7aa0ead8a4192532df6a4b2990bc435215767bd9979f85376ba87f62247bf5cb2d104d59339012b9fb05ae4fd2491589534a730b498ddd5e13280e7fe8996cdfabf67dc1dc9fdb1d1e214a009a4163ce712c0776d3210375a631e5a402d9dc062762a35d52196f7d7bd84b8767c8e7cd2522bbeda8641694c27b3f1e0cf239b72f490b391e3ae26", 0xb2, 0x4}, {&(0x7f0000003080)="c92617498a73d08eb157fb3c74ded1d349e2e2d33f1a90735388ed8324cc398e8a2292851f3dac08c7cafccac43e8870e370d8a058f3df8a46733f4079c6675b1c79099c630c8b5e507b8655aa856e456c19c727f3b66e69be727f8883dacdaf1cc19b076971e2f87431b9474a089dbe595d764190a781ee067d5cbd1710cb86db485efd1aee2b39194f0cff8ec2ee8f39a61eeb419e4efa05fb75772505b91e46ec2578ba61c16ef2a941f1a4c52a6072d4fcab046bf9a6ad2477bca03f", 0xbe, 0x40}, {&(0x7f0000003140)="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", 0x1000, 0x2}], 0x49400, &(0x7f00000041c0)={[{@localcaching='localcaching', 0x2c}, {@acl='acl', 0x2c}]}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000004200)=""/28) 2018/04/01 09:13:39 executing program 2: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) r2 = getpgid(0xffffffffffffffff) sched_setattr(r2, &(0x7f0000000100)={0x30, 0x6, 0x0, 0xa346, 0x800, 0x9, 0x4, 0x5d1df4ed}, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='mountinfo\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, 0xb9, 0x7dc6, 0x80000001, 0x5968700a, 0x9}, 0x98) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000300)={0x8, &(0x7f00000002c0)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000380)={r5, &(0x7f0000000340)}) fcntl$setown(r1, 0x8, r2) r6 = semget(0x3, 0x4, 0x100) semctl$SEM_STAT(r6, 0x6, 0x12, &(0x7f00000003c0)=""/231) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000004c0)={0x101, 0x4, 0x3, 0xfff, 0x9, [{0x100000001, 0x3ff, 0x0, 0x0, 0x0, 0x401}, {0x6, 0x4, 0x100000000, 0x0, 0x0, 0x406}, {0x70, 0x4, 0x8, 0x0, 0x0, 0x2600}, {0x0, 0x9, 0xfffffffffffff78a, 0x0, 0x0, 0x100}, {0x9, 0x80000001, 0x6, 0x0, 0x0, 0x8}, {0x9, 0x2, 0xffff, 0x0, 0x0, 0x2000}, {0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x202}, {0x80, 0x7cc7, 0xfffffffffffffff7}, {0x80, 0x8ad4, 0x0, 0x0, 0x0, 0x100}]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) getgroups(0x7, &(0x7f0000000780)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() setgroups(0x4, &(0x7f0000000840)=[r9, r10, r12, r13]) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000008c0)={0x2, &(0x7f0000000880)=[{0x2, 0x100000000, 0x5, 0x4}, {0x20, 0x8001, 0x4b, 0x8001}]}, 0x10) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000900)={[], 0x2, 0x3, 0x1, 0x0, 0x5, 0x15004, 0xf000, [], 0x7}) ptrace$pokeuser(0x6, r7, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000010c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000011c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001200)={{{@in=@rand_addr=0x4, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x27, 0x4e23, 0x3, 0xa, 0x20, 0xa0, 0x0, r14, r11}, {0x2, 0xfffffffffffffff7, 0x6, 0x4, 0x2, 0x6, 0x8, 0x8}, {0x6000000, 0x2, 0x5, 0x9}, 0x200, 0x6e6bb6, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5}, 0xa, @in=@rand_addr=0x8, 0x3507, 0x3b812edd8f5be07b, 0x1, 0x100000001, 0x3d, 0x7, 0x2}}, 0xe8) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000001300)={0x3, 0x9}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000001340)={0x1000, 0x34, r7, 0x2, r8, 0xfffffffffffffffe, 0xc2, 0x1f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000001380)={0x264f, 0x3cb6, 0x7ff}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000001400)) ptrace$getsig(0x4202, r7, 0x73bb, &(0x7f0000001480)) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f00000014c0)=""/170) [ 39.854497] IPVS: ftp: loaded support on port[0] = 21 [ 39.994146] IPVS: ftp: loaded support on port[0] = 21 [ 40.030467] IPVS: ftp: loaded support on port[0] = 21 [ 40.082384] IPVS: ftp: loaded support on port[0] = 21 [ 40.145899] IPVS: ftp: loaded support on port[0] = 21 [ 40.226590] IPVS: ftp: loaded support on port[0] = 21 [ 40.303903] IPVS: ftp: loaded support on port[0] = 21 [ 40.416183] IPVS: ftp: loaded support on port[0] = 21 [ 42.063974] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.093970] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.171629] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.237305] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.518419] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.594609] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.640534] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.809136] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.664900] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 45.671062] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.778186] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 45.784323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.794276] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 45.800536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.947784] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 45.953918] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.072907] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.109601] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.152511] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.176196] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.182334] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.314169] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.320292] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.341826] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.347928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.365560] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.371885] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.393888] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.512578] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.522696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.545234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.574442] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.583857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.607449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.634630] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.645573] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.654306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.681456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.720537] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.825363] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/01 09:13:46 executing program 3: syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file1\x00', 0xb80, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@part={'part', 0x3d, [0x30]}, 0x2c}]}) [ 46.869102] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.911449] hfsplus: unable to find HFS+ superblock [ 46.943468] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.949896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.957155] hfsplus: unable to find HFS+ superblock [ 46.962965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.981506] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.987839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.005993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.091417] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.097911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.105623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.189387] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.195863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.207417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.222936] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.229175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.237269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.564958] jfs: Unrecognized mount option "umask=787?77?817" or missing value 2018/04/01 09:13:47 executing program 0: io_setup(0x9, &(0x7f0000000140)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800000000, 0x400100) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000000c0)) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) io_setup(0x689, &(0x7f0000000340)) io_destroy(r0) io_setup(0x3f, &(0x7f0000000080)) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x0, @empty, 'ip_vti0\x00'}}) 2018/04/01 09:13:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0xc00) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x1fd) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) 2018/04/01 09:13:47 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x20, 0x1000, 0x40}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x74, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0x67, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000000)=0xfffffffffffffc00, 0x4) 2018/04/01 09:13:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sctp\x00') getdents64(r0, &(0x7f0000000000)=""/44, 0x2c) 2018/04/01 09:13:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) sendfile(r2, r1, &(0x7f0000a2effc), 0x8) 2018/04/01 09:13:47 executing program 6: r0 = socket(0x4, 0x3, 0x5) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0xffffffffffffffff, 0x12, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x800) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/252) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}) 2018/04/01 09:13:47 executing program 7: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000740), &(0x7f0000000780)=0x4) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x60441) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000ff01000000000005000000400400003802000028010000ffffffff00000011e8030000e8030000e8030000fffffffefddfc300e803000005000000c489c6912a55627b7c8545d94844794b5b5513055c3ee99974d35514ff261cb24c75e88c1ffe0f42b877e6ce595de06a64fecd6b481555bfe0d5a659bf26d3d5ea9c9833a8772c63d8a4e268a53ac5a7f4314a38e037b0dcc1223e6f35506101bd99ac22c4566dcd"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00000007c0)="323415656742c6bfc1ad4e0cbfa423a4349fe47e473894eb67f6f028dd47d481bd68a67052034f88b01dffdbb65f66d51050e75ddc0bf34fd79c8dfca37ab5b1f5024eb2d5f80730928c5820284f3771f5ba4386dbd0f9509474f9135ea49c41fb80e5e3d83f1d5b6e7496340bb79833cbd0c6570b58a57b62aaa4c5dc482042bf3df743866392850eca93c5f2787b12b40ebc5b45aeabfc0ef7dcf9c793f39c32886e3c5bf6b42fc0b0", 0xaa) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0xad1c, 0x3ff}) connect$bt_rfcomm(r5, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000}) restart_syscall() r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000300)={'ah\x00'}, &(0x7f0000000340)=0x1e) ioctl$TUNSETGROUP(r5, 0x400454ce, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000180)=0x8, 0x4) 2018/04/01 09:13:47 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22}}, 0x1, 0x8, 0x10001, 0x748, 0x14}, 0x98) perf_event_open(&(0x7f000001d000)={0x4000000000000002, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000786000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000e46000)={&(0x7f00000000c0)={0x14, 0x1, 0x2, 0x7ffffffff}, 0x14}, 0x1}, 0x0) r4 = semget(0x3, 0x4, 0x280) semctl$GETPID(r4, 0x1, 0xb, &(0x7f0000000080)=""/231) write$sndseq(r0, &(0x7f00000012c0)=[{0x7, 0x3f, 0x7f, 0x1bef, @time, {0x31, 0xfff}, {0x10000, 0xffffffffffffff80}, @ext={0x1000, &(0x7f00000002c0)="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"}}, {0x1, 0x7, 0x9, 0x6, @time={0x77359400}, {0x2, 0x7}, {0x1, 0x100000000}, @note={0x7ff, 0x9, 0x100, 0x8001, 0x1}}, {0x2, 0x9, 0x9, 0x7, @tick=0x100000001, {0x1, 0x7fff}, {0x6}, @addr={0x504b3db0, 0x7}}], 0x90) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000000040)}}) write(r1, &(0x7f0000cc8000)="260000002a0047d2ff0800000000000000010000016800000000070000000000000000000021", 0x26) [ 47.734778] jfs: Unrecognized mount option "umask=787?77?817" or missing value 2018/04/01 09:13:47 executing program 3: r0 = socket$inet(0x15, 0x80005, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x6}, 0xfffffffffffffd4b) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 2018/04/01 09:13:47 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet6(0xa, 0x5, 0x10000, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x21, &(0x7f0000000040)={0x0, &(0x7f0000000040)}, 0x10) 2018/04/01 09:13:47 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/04/01 09:13:47 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000003ff8)) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) 2018/04/01 09:13:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000340)="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", 0x480, 0x0, &(0x7f0000001340)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000080)=0x7ffe, 0x4) sendto$inet(r0, &(0x7f0000001400)="d3", 0x1, 0x0, &(0x7f00000013c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x4, 0x4) 2018/04/01 09:13:47 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) uselib(&(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0xafd}, &(0x7f0000000200)=0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) flistxattr(r3, &(0x7f00000000c0)=""/5, 0x5) 2018/04/01 09:13:47 executing program 1: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x80) syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "26b372", 0x14, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/04/01 09:13:47 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/04/01 09:13:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x100000001, 0x5, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0xfffffffffffffff9}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f00000003c0), &(0x7f0000000440)=""/129}, 0x18) 2018/04/01 09:13:47 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x9, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x1) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/01 09:13:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x1b) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) 2018/04/01 09:13:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001500)={&(0x7f0000000000)=[0x0], &(0x7f0000001440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001480)=[0x0], &(0x7f00000014c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x1, 0x5}) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/12, 0xc}, {&(0x7f00000000c0)=""/184, 0xb8}, {&(0x7f0000000180)=""/4096, 0x120b}, {&(0x7f0000001180)=""/243, 0xf3}, {&(0x7f0000001280)=""/244, 0xf4}], 0x5, 0x0) fstatfs(r0, &(0x7f0000001400)=""/49) 2018/04/01 09:13:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x810, r0, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x214100, 0x41) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/01 09:13:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080)={0x1f, 0x1, 0x5, 0x0, 0x1000}, 0x14) ioctl$KVM_SMI(r4, 0xaeb7) connect$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0xc3af, "844ed3ab91cd"}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 48.085893] dccp_invalid_packet: P.Data Offset(68) too large 2018/04/01 09:13:47 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x1, 0x9, 0x7fff, 0x8000, 0x5, 0x5, 0x1, 0x10001, 0x6e070857, 0x7, 0x1, 0xb8, 0x3}, {0xffffffff, 0x100000001, 0xed, 0x1f, 0x8, 0x9, 0x9, 0x80, 0x92e, 0x5b, 0xfffffffffffffffb, 0x1, 0x3}, {0x80000001, 0x4, 0x4, 0x7, 0x9, 0xaaa, 0xbbb, 0x8001, 0x1ff, 0x4, 0xfffffffffffffe00, 0x100000001, 0xfffffffffffffff8}]}) r2 = open(&(0x7f00000005c0)='./file0/file0\x00', 0x3fffa, 0x0) ftruncate(r2, 0x800) write(r2, &(0x7f0000001200)="f8", 0x1) pwritev(r0, &(0x7f00000008c0)=[{&(0x7f00000007c0)="0000000000000000d6d951cde844ed1cb6f9072a4e1f9e27175e771e8b5997a4b4a52dca03f79d8265984542696f42ca33eb21a02f1166c609221f8166ebc8d912d53b1789c186d80ee7008e7aee865973e90dd0", 0x54}, {&(0x7f0000000400)="cf8d460e08574323881dcc224e12762d695148aa2a609de7e87421f7f440a5547e1ccb25ada7a4b94a6c87f805433d3a7126e869391641fb6031e9bd3e2c4f57eb59e7e992f00b4fc52a01c384fc01fee0fcf4e01b592745dd270a5209975991aa09054c264e189a289b03e6788ae25e4d36b735ea78360fcbb25009444c8395d5dad6f9efbbdf1d7c5d95e2ef4ba643a4501f8dfaa79e9ed9396ce3e53a88dca4c58b95e5d86ce53b0689fece75c2719d4f0d5864087681a7e7b6e32309e61d", 0xc0}], 0x2, 0x0) r3 = open(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/7, 0x7}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0xdf8, 0x7, 0x8002, 0x8, 0x1, 0x9, 0x3f, 0x1000007, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000600)={r4, 0x1f, 0x93, "55494e845b9573a97bb81f8bfb47e9ffa5904d22853b38e47999bbb13dce0b7d5f449bd60bff6b5d8c26778b4ea972f36128bf04d90e1bc99ff11236d0c76c3c9db04cf57707432066e29d82da675e85a4ccff738eb62e013b117485ec9a1a9f17cfe9cb5d23ab0cdcd40ca9329060024774a4f43e6c5e545b19cd8de259e1ab0902a36ee8c9d43b34625e88b2b00c063c3f83"}, 0x9b) sendfile(r0, r0, &(0x7f0000000340), 0x6) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) accept(r1, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000002c0)=0x80) setns(r3, 0x8000000) 2018/04/01 09:13:47 executing program 0: epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}, {}], 0x2, 0x0, &(0x7f0000000100), 0x8) 2018/04/01 09:13:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 2018/04/01 09:13:47 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) ptrace(0x10004207, r1) ptrace$setopts(0x420a, r1, 0x8, 0x0) 2018/04/01 09:13:47 executing program 3: prctl$intptr(0x2f, 0x2) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x600000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x102) 2018/04/01 09:13:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x1ff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="f46cb04ca89a7cc46c7651f60b4beb5d2705646ce691c2a393f98725d23f8ba40aca5c511383456aaf66b0014e2455c860801b19b2b94fb67b9a7585fca026a0362ec6da75d297c563db5f22901bc999c35a4190a8c07d1976dc55e975859a08868d2d79d6b0041745d4b6c2bb9d7bd28c167a3ab01b72dd7a414bcfc44f1525d7f0a388de204531b47fe183e1efc096e396c83c5cdfd833b4c3e84b9f917f2ff10aca1f40daf7f71b4dfebeeafa78c3ece6f082b0c606583e4ab7a638a40aee5b8b", 0xc2, 0x3f}], 0x20, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000040)={&(0x7f0000000080), 0x8}) 2018/04/01 09:13:47 executing program 4: syz_mount_image$ntfs(&(0x7f0000000c80)='ntfs\x00', &(0x7f00000000c0)='./bus\x00', 0xff, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="e7d8b04226951152883ef5581a5edcaab5aa7b67443409fd8cb0b1ea58be4b225a4234ce7058088768809b8fa8ca0cf507832c690c3bcc8c349e2648", 0xfffffde9, 0xffffffffffffffe6}], 0x1800010, &(0x7f0000000c40)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000b80)=ANY=[@ANYRES32, @ANYRES32, @ANYRES16, @ANYRES64, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES16, @ANYBLOB="b3ba47eca2c353ad72e0006591b6fb012ad4ff3c72eb7ba612866a9f87ba713a97d7aa92b89c77b7488a10a9c5b0355f1801", @ANYRES16]], @ANYRES16, @ANYRES64]) io_setup(0x800, &(0x7f00000002c0)=0x0) r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000340)='pids.max\x00', 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x400002, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000500)={0x401}, 0x8) r4 = open(&(0x7f0000000540)='./file0\x00', 0x2, 0x101) r5 = creat(&(0x7f00000005c0)='./bus\x00', 0x5f) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = accept$inet(0xffffffffffffff9c, &(0x7f0000000840), &(0x7f0000000880)=0x10) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000940)='/proc/self/net/pfkey\x00', 0x80200, 0x0) r9 = inotify_init() r10 = syz_open_dev$midi(&(0x7f0000000ac0)='/dev/midi#\x00', 0x6, 0x4040) io_submit(r0, 0x5, &(0x7f0000000b40)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0xeaf51f04ac1de276, 0x693, r1, &(0x7f00000003c0)="41b4b7e76788cd1c38b14bc7f14c17329c4446ca19fb23ed16226b723331a6a8d2b9a98f24fc4cee795ed0ba6bfb6f2000a3e5b07e5fab411845b9d3c0ea64b2748057a6e7ac08f082f4a1a0b94255f311b626dd8f0e2e39cf8c7cb7fe3778ec1097a2e4fde754ddd790012efb352b30746d67e78a66d936718f61f705d34447ef860de4ad23109d531b2812ff179dda2595bb6c11da2483c0a904f6a76e61330f7a", 0xa2, 0x6, 0x0, 0x0, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x4, r3, &(0x7f0000000640)="413802e1e2f082ce83d0181c6c7aabd331336a4224996f216163b01a28cc276882e94b1c018ff7b7069d27d27289a2a517f6ea9a5e0ae9482667793c22b5f805da5e59d80322e665d6551b321d7530e56d8515e2787a0a353da6b09da12f267e383696aeeaebe2de74aa90ec292778f8412da7514295e76ef8345940f7d8548c79b048956aaabcf2eaa94ff3d3e5448c1f5385b5bd127761c45979fd45a19b07647059b7ddc979aed62e189a188191a3b17e09210f9b09aebd5189bae6cc949c326169b9df541253866a62fac6e1485278b8a99fbd6502f43c6792b0b18183", 0xdf, 0x9, 0x0, 0x1, r4}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0xa1, r5, &(0x7f0000000740)="708911693d0c3fa0529c550c97e7dc1ae30cdab9d08d9223fa3b50eebbe5eb6ef752e73357c1fb4dfc43aeb802ed4a561465f1394eafd4491cb55853df20503a4b183a349764c6438ebb6a2dea8d3a9c9eb73bc71643ad274331dcb96bb7ad2610222267bc92386002d7ebd71f62a45a73766c2c84310c7e6c6bb8520158427ac07d6714680c0d3b9616", 0x8a, 0x86, 0x0, 0x0, r6}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x6, 0x8, r7, &(0x7f00000008c0)="527cba83e90cba0d9cb0748cdf844a95cb7f3dfe3bf3ddd04a75fa4c1ef2e0adf38631fcc3c1b6d1074d79d1a8f66667f13744711608e07d58c2104ad1383875207c452c5b3e68103e7fd2453ddc010a74aa61931b029d962614c49453167b7e14b6b516718637177ee4c59bd3aec0d4bb35", 0x72, 0xd70, 0x0, 0x1, r8}, &(0x7f0000000b00)={0x0, 0x3dba6fd0ab798dd9, 0x0, 0x3, 0x1, r9, &(0x7f00000009c0)="c30082b4eb6540065cffe7b08eabbdf925a194d7c47029c469bc5ba411de90e6a3b4de15a04d45d85fc16d97badada0ebe8439f975a694e15d6a9e91944ee4325c3795e82b5d1f963be64543d24501ed6c76e7b363bfa42e8c6f9378b6fe31bf0a2179ed865ef4a326b8ff17a6b230c6ea51966389264537c147a23d9170cbaf28d55139fd48db6d1a4462ab4c95ad14eea8234d0a7bc67518d5ad42cbd8e0a256278ffa7f204dbecbe1a477729a5cacd563d03b9b323b02c597a413e708cda482c781a46fb1bbf52e5639726002fad04fb88dac2c2a1f0e4b7b97175e0f23e8a5319b61698789cb549e1304c5221ad8a015", 0xf2, 0x6, 0x0, 0x0, r10}]) r11 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x100000000, 0x80) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000080)='./bus\x00', r4}, 0x10) connect$netlink(r11, &(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8}, 0xc) r12 = open(&(0x7f0000000cc0)='./file0\x00', 0x141040, 0x0) mount(&(0x7f0000000c00)='./file0\x00', &(0x7f00000001c0)='./bus\x00', &(0x7f0000000bc0)='sockfs\x00', 0x0, &(0x7f0000000240)) open$dir(&(0x7f0000000140)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e3c6bdd6e3c6bd010000000003000001ff000020000000800000040000001001f70373797a000000000000000000000000000000000000000000000000000000000000000000020000800000008000000000000000000000000000000000000000000000000000000000636e650000000012415e59f7486689000000000000000080000000000400000000000000000000800000040004", 0x9a, 0x400}, {&(0x7f0000010900)="4244d6e3c6bdd6e3c6bd010000000003000001ff000020000000800000040000001001f70373797a000000000000000000000000000000000000000000000000000000000000000000020000800000008000000000000000000000000000000000000000000000000000000000636e650000000012415e59f7486689000000000000000080000000000400000000000000000000800000040004000000000000", 0xa0, 0x3ffc00}], 0x0, &(0x7f0000010a00)) pwritev(r12, &(0x7f0000000600)=[{&(0x7f0000000380)="dd5693c9512d36b5c1692d579a73512bd13e802b9da7368f8b335d14e70e0a437b137804c078d60d172732f201de30ec7f142dadaa", 0x35}], 0x1, 0x1f) rmdir(&(0x7f0000000040)='./bus\x00') fcntl$dupfd(r12, 0x0, r12) 2018/04/01 09:13:47 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f00000007c0)="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", 0x22b, 0x10000}], 0x0, &(0x7f0000017000)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1ecb1257, 0xc0401) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2d, 'memory', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'memory', 0x20}]}, 0x20) [ 48.394436] BTRFS: device label NŒÒ=\/œmÝ…+µêÅk©¶Ü§-÷ë —±Èò†H"ØÅ-íå_¶pÈZðIˆí«ì"`¯b§Žšâa¢3R}½ä÷Á6½˜æ:¨%à@ÓtÏ3z—\˜>ÏJ7×ÿ-FÎ÷®;­<ʬÛÿÿ devid 1 transid 5 /dev/loop3 [ 48.441431] BTRFS error (device loop3): superblock checksum mismatch [ 48.450166] BTRFS error (device loop3): open_ctree failed [ 48.460374] ntfs: (device loop4): parse_options(): Unrecognized mount option ÿÿÿÿÿÿÿÿ€ . [ 48.483270] BTRFS error (device loop3): superblock checksum mismatch [ 48.496298] BTRFS error (device loop3): open_ctree failed [ 48.535562] hfs: unable to locate alternate MDB [ 48.540420] hfs: continuing without an alternate MDB [ 48.547875] hfs: unable to open extent tree [ 48.552345] hfs: can't find a HFS filesystem on dev loop4 [ 48.618084] ntfs: (device loop4): parse_options(): Unrecognized mount option ÿÿÿÿÿÿÿÿ€ . [ 48.641579] hfs: unable to locate alternate MDB [ 48.646344] hfs: continuing without an alternate MDB [ 48.652291] hfs: unable to open extent tree [ 48.656763] hfs: can't find a HFS filesystem on dev loop4 2018/04/01 09:13:48 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f7570000478d081", 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], 0x1) 2018/04/01 09:13:48 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/86) open_by_handle_at(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="5300000000180000f58e5e8e8486aa1fa84758282c9224aabbadac9eba0df34b7ec4882e4b297aa9aa0a63b86ca2308003ba9ee259d2cf75417af50abf0ffc431e6c41eca854619f38a0015cd24e2a7502923173da71c230ac1f57b8d7566249ef41b27bd7fa834887e5beccf17938f381869ddc6a4c8dece7fa420c3343a9d6095d57a4bdeec294f97435dcec7a966f53b1d72b80cb03280f748ab7f44730766ee74079fe6979e9919eb3af4a68bb72d501c0c90c602b812b573fb5897f2ceac0ba7d762e7dcfb6b1782e2d9b7d4a35da9319d544e777ca74c3d25eb48c0c94481c80c8aeb097e1901bd122aa138dc673"], 0x101000) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141000, 0x0) fallocate(r1, 0x11, 0x0, 0x8001) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) 2018/04/01 09:13:48 executing program 7: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) move_pages(r1, 0x3, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil], 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r2 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000030000000040000000007663616e30000000000000000000000073797a5f74756e00000000000000000069726c616e300000000000000000000073797a6b616c6c657231000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa0000000000000000200100002001000050020000726174656573740000000000000000000000000000000000000000000000000048000000000000006c6f0000000000000000000000000000677265746170300000000000000000001400010000000000000000000000000000000000000000000000000000000000000000000000000064657667526f757000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a6576656e745f6465766963655f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x2f8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x3f, 0x4) 2018/04/01 09:13:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x7a181b3b07d70d20, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, 'ipddp0\x00'}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/01 09:13:48 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000180)=0x4) socket$rds(0x15, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) 2018/04/01 09:13:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket(0x10, 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) process_vm_writev(r3, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/156, 0x9c}], 0x1, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/227, 0xe3}], 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x60020410}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_getlink={0x20, 0x12, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/01 09:13:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000000003504003891e7fb9820f7b5000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000380)=""/71, 0x47}], 0x4, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{}, {0x77359400}}) 2018/04/01 09:13:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000000000)) 2018/04/01 09:13:48 executing program 5: mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000003c0)={0x0, &(0x7f00000002c0)=""/238}) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2283, &(0x7f0000979fff)="a6") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00'], &(0x7f00000000c0)=0x8) epoll_pwait(r1, &(0x7f0000000400)=[{}, {}, {}, {}, {}], 0x5, 0x343, &(0x7f0000000440)={0xba14}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x8, 0x80000, 0x19, 0x794, 0x8}, &(0x7f00000001c0)=0x98) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r1, 0x0) write$evdev(r2, &(0x7f0000001fdc), 0x322) 2018/04/01 09:13:48 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x3, 0x6c0, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000640], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x4, 0x86dd, 'irlan0\x00', 'irlan0\x00', 'ip6tnl0\x00', "6970646470b000", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}, {{{0xd, 0x40, 0x0, 'ip6tnl0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', "726e4000000000000000d83b0ab600", @empty, [0xff, 0x8ff, 0xff, 0x0, 0x10000000ff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x168, 0x1d8, 0x210, [@arp={'arp\x00', 0x38, {{0x33f, 0xaafe, 0x4, @rand_addr=0x94, 0xffffffff, @empty, 0xff000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x1, 0x24}}}, @physdev={'physdev\x00', 0x70, {{'bridge0\x00', {0xff}, 'syzkaller1\x00', {0xff}, 0x4, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x2, 0x8035, 'ip6gre0\x00', 'rose0\x00', 'dummy0\x00', 'ip6gretap0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff], 0x2a8, 0x2f0, 0x320, [@bpf0={'bpf\x00', 0x210, {{0x26, [{0x8000, 0xfffffffeffffffff, 0x14, 0x80}, {0x2, 0x200000, 0x84, 0x4}, {0x0, 0xfffffffffffffffe, 0x9b, 0x100}, {0x7fff, 0x7fff, 0xf7cd, 0x10001}, {0x3, 0x7fffffff, 0x10000, 0x9}, {0x0, 0x5, 0x28, 0x1}, {0x400, 0x3f, 0x1ff, 0xc5}, {0x2, 0x4, 0x493, 0x6}, {0x9, 0x4, 0x82, 0xfffffffffffffffd}, {0xfff, 0x200, 0x3, 0x9}, {0x4, 0xeb9, 0x3, 0x6}, {0xfffffffffffffffc, 0x8000, 0x41}, {0x400, 0x6, 0x400, 0x8}, {0x10001, 0x80000001, 0x5, 0x100000001}, {0x6, 0x100000000, 0x0, 0xc3b}, {0x39f, 0x7677, 0x7, 0x1}, {0x7fffffff, 0x4, 0x0, 0x6}, {0x1, 0xfffffffffffffffc, 0x612, 0x7ff}, {0x8, 0x101, 0x0, 0x99}, {0x3f, 0x9, 0x7, 0x8e}, {0x4000000000000, 0x20, 0x6062014b, 0x1f}, {0x3, 0xf3d, 0x8001, 0x6}, {0x9, 0x2, 0x80000000, 0x8b}, {0x7, 0x5, 0x0, 0x10001}, {0x3f614cde, 0x5, 0x1, 0x100000000}, {0x8, 0x6, 0xa11, 0xffffffffffffffff}, {0x5, 0x0, 0x97, 0x32f15b91}, {0x1, 0x1f, 0x825}, {0x0, 0x6, 0xffff, 0x40}, {0x5, 0x2, 0x200, 0x1f}, {0x0, 0x3, 0x9, 0x3}, {0x6, 0x7ff, 0x6, 0x200}, {0x2, 0x9, 0x6, 0x4}, {0x700000000000, 0x9, 0x200, 0x6cf}, {0xfff, 0x3, 0x6, 0x3}, {0x286, 0x8a1, 0x6, 0x2}, {0x6, 0x100000001, 0x5, 0x5}, {0x9, 0x1ff1, 0x9, 0x9}, {0x0, 0xffff800000000000, 0x1}, {0x2, 0x8, 0x81, 0x3}, {0x2, 0x400, 0x80000001, 0x80000000}, {0x200, 0x8, 0x7f, 0x2}, {0x4, 0x2, 0xee, 0x389}, {0x1ff, 0x1, 0x8, 0x5}, {0x0, 0x400, 0x1, 0x2}, {0x6, 0x5, 0x6, 0xffffffff}, {0x0, 0x3, 0x0, 0x4e}, {0x3, 0x4, 0xfff}, {0x4, 0x5, 0xbd92, 0xc8a}, {0x7, 0x0, 0x7b, 0x4}, {0x8001, 0x6, 0xffffffffffffffff, 0x400}, {0x6, 0x7fff, 0xb, 0x40}, {0x6, 0x2, 0x0, 0xcb}, {0x0, 0x66c, 0xfffffffffffffffb, 0x8}, {0xfffffffffffffff7, 0x8, 0x5, 0x80000000}, {0x200, 0x7, 0x3, 0x5}, {0xffffffff, 0x6, 0x9, 0x1}, {0x9, 0x2, 0x100000001, 0x1}, {0x7, 0x1, 0x4, 0x800}, {0x80, 0xfff, 0x0, 0x100}, {0x7, 0x3, 0xcf7, 0x8}, {0x8000, 0x9ce, 0x1, 0x3}, {0x3, 0x8, 0xa92, 0x1}, {0x7, 0x100000000, 0x72978cc5, 0x8000}], 0x8}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"c3e2ae7343423a56b43db11ab6e570e76b15df7b972aeab436f200de1b42"}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x738) 2018/04/01 09:13:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x800) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc001, 0x1) write$rdma_cm(r0, &(0x7f00000014c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001480)={0xffffffff}, 0x2}}, 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xacb, 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000000c0)={0x50000000, 0x4bcccdf4, 0xb}) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000ffffac1414aa000000000a00000001000080000000000000000000000000000000010000000054f17fdd4424a461be1ffd9080a99e13003f134f61", @ANYRES32=r1, @ANYBLOB="dd000000"], 0x48) [ 49.169447] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/04/01 09:13:48 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x400000005, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000240)={0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/01 09:13:48 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x20000) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001700)={'nat\x00', 0xc1, "783f531e703342c69e283262a1b1d048413ae07bf56472cea680c394a90fb2327cc9e56b803a1c5bc656cba30caa667ca334e890a502cc8ca5f51e120b041cfa081224314f28c5f9e0975770012f98ed8f8179c278c030528425a2da4efb7699768fb50a258d6bb252f017b3d2c1bd4cc62ac49c85d2b164c876f543f7b508d68d93c8a9c19564521fc7f7d90510444df3ed1790ea7dabfaa50b4da748967bfa7696b23916a24ec40bb210ad90cfceae697865c67e59039e9873582985f1663f1a"}, &(0x7f0000001800)=0xe5) sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000100)="fad0fe6ed309bcf6173fb7467f527f8b761600b5c5d53ae046c9ceb951e1aafa12223b515da416d85188454ab4676903733933caa6715f1da51f107635be9d6be682e099ac85e23aafad315a01d389f0dac468", 0x53}, {&(0x7f0000000180)="5e45722c4edb1fcadabdcecaec31318f21e838aa51ee55e2d5c8288b4a0146b95c024f324062d08e03c7f66f585dd16b", 0x30}, {&(0x7f00000001c0)="80080fa6a6d67dceab3fdb2a7e2d308e779078a85f85277b9ed9591b8f896f1b2fd3a7af9305cdd9921f4c0d44564eb8190f61f4f5baa847409e2d70e063f4b950400b533da99c46f890d1a067a43c9c5f4f655c19d994c997b1a704ec021a6ee1db3187ee0544ded269", 0x6a}, {&(0x7f0000000240)="6890468008eb2c2f4f7a484e1bad13c42ffc07fed53888243de13fc599afa0737cbc5677a0ac50cec562fec1e59c69c9411b9f546a5a885cef901389d0a8bdc5a77ee2fe843be759036dbae21d6e5ac74c28153117e936c2f060b147fd8e3db99e79a2b6dfa9e8feec12260162f52254b297647e96a796d6032d68becb3eb9f416c90d7cf85a4a534a2730003d2a1d7c74212a1f33fc51971aa7e56611e6b10bd8a9669bb208edcd739750b6c22dc67906e87abd7b5f8bbbb492c9d052a836b1c04c7732b02848dd8c7f806349e5d12338c42252e02984ebacea02d9beaf866eeadecd6ea3e1debe03871157b9cd9292697304671d8ba7a511a359c1", 0xfc}, {&(0x7f0000000340)="6c257a1b80e92492535fb589838f13acfc73d2ac78bd4a7caeff8e040755e263ca938cddad9fdf66545947e7f4cc8c0c51dd370b4fa9721a549a3eb201d4486481c47af7cf7e39bac1923670e488da1a4cca4b0aa2c8f7394c450e7d9b5452f05911c47f06b0a7e69dc3c3eca80441cd8dac8da73598ce1e602f7e3f91b27878f5d71a87d144c55f764f28e4d762d1ee790b52badfe5cd80a09407b2903474775de823e68147c4520dc8cdd945504c93c64ab85e8ba14b603a47cf462040908696fba9642eedeac93baa858f50989b3eda6840e135b0dc01169dbf6148a8ef93e618dc95c77284218b547ab0b2f848170c58da03484e76b38885958156bd9794f710bf99027cf89634062b381ef89b0d73fbafe936afbdcc41e665826315af60b941ca206491cdab71a4ba364b47f310d3aaf78097fddfeaba9102e32eed5d5dacb88173a7aef9d8776d74d37c9986f0686dc79465b1596a41b0977b4eb7f13417b45b918aaab424699bc057cbb60166b5880dcb7ddce92f0bdaa402b242b3e2410a68e41ed5451eed26917d01774ee24237f3badc3c9f4dbb65e03b6ea70b8eb3208935b86321b4daa302c295aea2ce3ea91138179831fa15fe287f2142df8a4d64c35a146a4a335f2759f5478336b2db48920de2c49481a03ed7ed4e1bd65433f0314e5e2d0b275461c5ef6285d20c0f5b3a07b4fb6ed6b9a6fc6016c3dffa22e501409efb576480fb1ce53718ea5d0dfdf93a577ddb8351e898f40970a0d2be3348261ce6d805aacd66e5e5acfa8084f206ec7345bb51971e8ebc0f0af67a7ebe88c5ee3adfbea9bd19143be7baeff0162c86dbc43aa07d8810cd9530f1f215e288487e8943adcaf6391a0b6264eea7ea61d34fd5276224f7a0c7adae1accf94166ba6a5c423d8852c299cf3e4f04bf7815b88e91f099b92cd9925149dbd0a7bc2ec33915f661dff2d6c4c448c25758fe2b2cfeb09d6dfae8219d17e79efbdf022917e9bf7fcebed8ebd183620f6c36db0cf9f3e289ab62dd66eba8c0fc2b8af5d06452a7240ad1c823ae5020094f6086aa11332caeacbb5c135624d6fc2ff53241bb4e794e7c9e868041b06357a545db438ce2ea5c91ac50423d26c89f8159b66127274146162ed678e88ca4af7b3aff157dd7f8e8efa3692fae8dd540e0996188cd5ff76646a612ce40b5582103d259c1d11365ed68433f3e6fd1d27bb1ffafb02e02d35a6ea6a9c12fc5303d65edc5ccbff83b5685942f799d2fbac31e2f710bc5651c819906de2dec0fa1bfed76f1c2fdb84a46fcce8b36f1862c9cfcbd41ebbc67876a67072dff552cd73a443e6e519374937f3811776e247cb57dd90cb390b6d6b2d40609ba40ed54194d5384edcda6f3d3ef8aa963db9d14374550779fbf2acf390176d1f45a6863f6a23f637eb0aca0f2f5df70b10491565baebd70eabb637454e0884fbe1fa804c6a53ad9066b59548074637ac706a18390eda40a093657f72c1ebbb8064689c15c7b7ac9ecc444ecbbc3e65505c4c60462f9e36c6b4e74aae31f3d506959923460e14f3cd3683cc9cecd1feda372e504945244e8d39a60cd6aca6e6360247688bc3088aef9ea07abde57ac573f9dcaa06602fc9935ece8a6d0410053fa155f4a2a3b4710355e7e0a206e19b7949a3df6061b3eacffb6b0389708efbae79f71d8401b8c12e9c7c680a128e7f017fb94851dc95027c7b7cf1db840492f4b917987e0a424c36d87df8bfd14f8fda982ed9c6ee54795eba83802361077dd6bfcaadc633b05c98c574dbcc0d2baa3ab86acb23fc749fc9141e9c19753d5d24676c8da18b307bb9b16b91312c1db70715b3690a3c2843d021e5419d44f323c6598890493fd248016022a3a81d780981ff2ee4abd8805709a5017ec10c594af78b415e60eb25969177c81a0598fdb9964bf7d683090d7827d8eb7b6174a6ba66de423495b3a98202c607c4a29fc76bfa59d4b3e273d8a3f10201149f2f58583d0282a6e50e23cfcaeb3c3e18fbfe56983a8a3348a0ad4a99803be757067152b86d55095180aed976dd0ca1625ff4c2ef957704454f21b3cc217c99adb10cf91b247c1c5c383b715f386af0b743dd479a8e8c1334afed396ce33ecfc0d961bd72b95928e5b5c5b3957e860834933df02135c83d6785ff946b549bed52628d9e8a200b383ec8305b84d25b67c41cf644c406bf27d57f2c0bb4c52ed6be818cb96b15eaf4fdef747720ba91228085ff8951703acc049e474c33f41d2633bf8a974f38755e5ecfceb842047f109e1f03645b3090a7095cb2244247af1d681e1df99b80dc4430d6b6adeedd7e3382a7bc532ac0e68b3370044a1568357a868e4b47c052f5ea8b9a2077603550dcc0cd84a8a47972d8d67334ea84a235ea600cc104ec315dd0316da47a711d5cd8c439054b89e6bd9e4e85cf2c131cd9d35e09363ac5370e02c74dda11426cac3a7f187680e2f7ce727c8c01ced01dc2d804c7491ce8e0732eb6f920f09f54d3d0d6b274eb072698c99a999085aef0820f88b39edc7a28435c4f20471e20d7cca5ffd0e18f1e33786d04d3caacc6f1d436fbc8bfeafdeb9f2d2227cb62e422bdeea80e11674199ffa1e34268c321a43ac4838803c6392c1df10fc4ead011a8dfd9236f69b54fb9f3a95ac36f97dc50a09885cb7c27cbc7be323249d87be5bde8e03985c5250f5ef9e680692a96dfc42f0b7875db72acb3612fbb05b805ba481bed880e97dd46ff47a1c30bf12a2c71a411e92a087c33f5d7e3b40c19c6525ccc3b735dc65740e407e0d94ed5cc536c98ce5d7ae37c19cc1b5351f807d1e21ad17c7315652094a9fae086afe1cb2353714b59c760a383759eb370a05bdcba0c4bdbc4031de1477313cbcf6433ba70db3c2ae748052d485c2ffa4a39730752bb91e46f7d868e71f12c989b60d4134fad716a570cc9fcb38a4fc4a5305529e531f28b7ac9104a6989fed3dd1f51385612f28eb819bb8420aab2d557a905fe41a7bc7f67b188350c01598576ff595624ad86324bb10df3d55ae232619b2ee46a27c864a57c10403e7aef93b15e458d3104849761c63f203aea53e7d5f4d05b4160e6af8167ff2cf2d78f75bdf251fc09c76e4fad0295e705bc4d967191b4333e9b824230ec8e63bcd49ce13076206c1e016a3449815761e82d3848c79fecc4a9c1901b6609ce1e3cf0475ec356421d4a2795680abe5d35839a94768aa717520074204208ee70152cf64e7536b58ad08eeff6bbe885080a22a543552973deb4d7dda40063fc939f1405fa7e70196586242c9eeffd95b84bc57ff3f3d67582167ffbd7f072dd8dbce481fccc40b70f2537a809f752c3e6093aeca8a5cd0e0ff08d29f3d9312cf4b2aab9645d7ee82eb4fec3b73532f69df25d4f5da8b5ce1d8a3de14386032d401c275dc7f7163c37e5e63e5eb43d55571e2bdda811bb7cb129bfeee33c95833d80ca2a9c373a3ec7f20f8c357a37953e385910d88f3aa8d26394e9a091bf16c7e5a10965a869d1298093df24081dad145a2b6b16cf2b18e21619f6e1a3ca1ea656b0d203b8a1f236bc98c8dd1891318c6ad1ae1002648b5bfc6556152d76928ba424cb3c57728bd133c3a486097c116aa40b04da0271508bed2d4b1b7a19aeec58ee2a862c940f30221170abf17b5768ad6b3f594c6687fb57a0f5a9020562c64ce5b0607a93c830a569f13721b7e381012283357d6c9c83b9318383ddfa70a52d7c4eb8781a00b880dbc954eb21465a4d0edaa3be86f1ff716090b816b2b9850ff379d7f91989d16d27af5baa92dd29f39677226d376b562d17e8c9c98d4dafc0982aa185311cb5074cb27dab5641076e2b7d0fe3d0403d19a9bbfb9d2bcfca3a39b2a64f8e940ef7112b1bec42bd0aad40833bc73398c593b85c43c9842ded52d51afec81d70a6232a9e8e5369f94ee14114c9e9bd724d782d7f786e80806e7f425113ddf4b67765c3c395b2300c7981507261adf936cf0fdf45f6c6f5fa85178897e61a78a1bc99ee978f64fb6100d47616635dcc70c3d9f3b19c020b3965a5adb28e2c92a8a5357f466da3b062a859e78a26eb21bb2a31199a43401037f8be0771087c22f77d0299283f6c63027ac7d2cfa3d1ebe8b5906e7fc9b8d7b4d56e43094923d7ec8813adff80a5bc6af54a7fe77dbe6e9ba051590f9fde88109a1e759343732436809dc521d01c8d6356dabd40d07e83310d3221309baec85af3b2179fda8edc0ef52bed50f12e83c9c21789975b5c1d9c2e3ce864b12f1982c931fb088a42037b7ebbc20710712eeb4c19207d2cba44de9a66120ddb23d6a78a090bdd5bf41885745cf452f9bff3beb8b7801ae05e86d72a1c4f645554c8f7f21a9ab61adb8f12c752eef35e04641a54b0729f6711236ac7c690c03b4973a1b7c1a689df154ff33d6ca2c0da2d4387a44753cdb4e2b7fea50a8b8463d4464c06dd2513d1a97702feede5afa3bf617aebf3b2d17389ccaed4aa5db4a2491b5f5b68f258fc47e12c1ac7010a713500405230adac45bfbbc33429194701861882b7eb0ad0621186af311a52903157b21921bc91bb10b01fa7efc211490fda8d3290d32965c8ea7f4bb1d90b861bbcf52298028ccb4e5170cb7065cc9577a3d818c9b591619064d5eef955ec441f43fc43866fa91d75b1bd699896948bd09dcecebbe433c2025dc6f9d5d7188fb92174ee05a5861bb12c44559f1e08ffe0157fbdf8f26a366a6ef285de3b376b50a801c39532add68d5e6444a68fbf22ccd232516d29cb71678481c98de2652f23a542b282f8e670638c979d7b5adc1b2f5aada206e698679bb9a93f5468de2146a3e0bfdd674f96c1dae03612ce33dc6699b9e682649ba8fbfc2b8948b331ed199dba2c23d17f65a6b8b8b5060e889d0c7c7e75f5fff32bd8d86850f8b37f86fac1e8b0dc9f6531cb93cca0e05aa495d0418fbad7293d9a2733a78cba88fa50b562ed080a6392dd47b4d324dc1058c53ef361ca90db0bd5ff164e08ef1e654d4b241edd6349ad0f100ef0864052557c1297648651fc02fc8099f83df76dc874a86e0115a969250440859ed43c0717b43e817c68a02d35509a9d2b39817c6f0a1e73ef31d57299b58277fb10c2c69fe88a7a3adb05904b381890c9e2f07886cfa3ebbd7e6a8da6f82bac532c3f9ff04042fa4cccbb9ec632748c020bea6fadc5db23196659970188c62280c34ba3cd23761f9be2da681d6a6240eda788f1b191e0cab41e9704f402ba2f66f35fd9836d269d3f61fdda6b4e7af6bbf611a8df52ba500412bd49bda81e80d70d6b7447d35b310def8df1b346eb3296cb9ec5fa485541bc7bbe9a0ab113f3e28c27184d9ca9c0b248610ccc8f1528d0edfbdd2ada0a3f43c40b3e874195aae98222086566c353a6d6c86e1a0f10a6ae319092f286d3d4b08642f3a713ac9041e7f018b6c84f25a0a1e8d2deedeebfc150bd378d336123a4147b2ce883b21b68abaf4e11e6adf68ca8f776d43a2a6866f476af0aaf3c86bdb14aaeadb0f9d5fa52799504676d72ba7952ae5fa955e2a63903482fa971b7e8426241aa875eb8d19119f35f8deb4ad10268c3cd7be7b8b85efe730f2ddb77e33125783eaab8d695942748248e64132c213862765b973bf8e4d5b4f8a712694fc26ad44adedb12842740fdc3fead67f20b0955a15961b7b03b7639959e874bf0db46dd887511cb68a989c2a250e21f284ed05a3306bd4f7d2b3f68f5672a53fce619e0627347cdede6fc747a375678b539b3fe6a5029fdfbd245a", 0x1000}, {&(0x7f0000001340)="028bc1483763dafe592ed478e8c4528c2d8638f87bf809dde57542cfc70ea696c2b3c2dab058ba02692c1d4ad71060ccc26c2fe44ff8702d7a9f01447ca048b5d0accd3efe29475e4392aeea756cc2b2d46911d1fbd4dab3e5ae203f1b03209acc57e8863d287a2903ee4b6e2401afc5e2aee20886fa792352489f2631d88fd7df1ca8cb67502894ff3e2d97b158e6b99980642e8c160b0573b72c9961cbe17c87a219196aedf5aa207fa582884d6053b915f260b513106bf6add1e7e96fec39f11c6de5ba21ade678be27afbef436d0bae232ecb336447fac60f72f19b4b54832ba62dcf43d45ced261442ccf4c2c61c0469b5eab08", 0xf6}, {&(0x7f0000001440)="d69f3c3ff8fcbc734875a8b627371a678e1010b57569d74ea91269b928529748b2829a8e654769d8e0484df4e11ba31b1d239d05404ce87033ced748eb7d21ab55f73afc08a9be0070b6a86f97376d89872838246503f6b5eb0b1939c5e0c93969ae75c7f3a49530ef1f7176003646157de9cca040a670a48d266107136b165915000356419dd4e6d71df02aba5582b44508d3591a12f6fab648e73742d493ca3a86ae7402a203da81055c78d977f21aa2d35d5332b1125753b349ae4350e78b084ae235b70a47f76f389a1984cfbc865684c7e3861f68cbee9f2c9471f6f86c6203441797eee613883815444437", 0xee}, {&(0x7f0000001540)="0d15b93aa39bfc9c8a657c75621ca2fe4191f091881fd69e885542c20befb540a0ffe2b04ed53ca74ac796584c824db0830913c8180ec2bfc269201e2701dae965680c332b906d77f9d3cc3af9844b0fef15f651fbd0a25a15729c38e7f2a5552833d5aac44f4c3367fb0a44af7edc702967e55d7e7df9f940ad53519c9fde23683d265d8c4631c2b62818ec6e09132b8ac0b894afe63c32584f011260cd6d8085334ada67a16a975206013f222b82fc54464d4ff962c8c7a78387e6608a33d75ce97023e0c554d74392d6574db32bd7c8c3127857524cdeae3c3987d6bd7aea7954b9073667cf2aa651402113fef30e", 0xf0}], 0x8, 0x0, 0x0, 0x10}, 0x800) creat(&(0x7f0000001840)='./file0\x00', 0x207197375884f5a8) r1 = gettid() ioctl$TIOCGPTPEER(r0, 0x5441, 0x800000000005) prctl$setptracer(0x59616d61, r1) 2018/04/01 09:13:48 executing program 5: r0 = dup(0xffffffffffffff9c) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x20040, 0x20000007) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={"65040070616e0010200000fb00"}) accept$netrom(r1, 0x0, &(0x7f0000000040)) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f0000000200)='./file1\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6c6f636b700537746f3d6c6f636b5f6e6f6c6f636b2c686f737464617b613d5c2c6c6f636b7461626c653d212d6c6f2c67e04c00"]) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000280)=""/78) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000240)="ba0bc7ea9a1df9ffb594c10ade5456cec0fd7511545a249b95149257182477e0fd38d3887ac804651b8320dc56bdae87cdcb3c00000000000000000000000000", 0x40) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/01 09:13:48 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff001}, 0x68) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'syz_tun\x00', {0x4, 0x39, 0x8, "6e5a1fb1510a", 0x200000000000}}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/04/01 09:13:48 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00'}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x0, r3}, &(0x7f0000000180)=0x20) r4 = socket(0xf, 0x7ff, 0x6f) setsockopt$inet_group_source_req(r4, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) socket$inet6(0x10, 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) socketpair$inet(0x2, 0x80000, 0x1000, &(0x7f0000000880)) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='schedstat\x00') setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7, 0x3}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) [ 49.261261] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 49.275228] kernel msg: ebtables bug: please report to author: bad policy [ 49.321417] gfs2: invalid mount option: lockp7to=lock_nolock [ 49.327452] gfs2: can't parse mount arguments 2018/04/01 09:13:48 executing program 2: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x72b8, 0x100000000, 0x7f, 0xd00a, 0x0, 0x8, 0x40, 0x2, 0x2, 0x3ff, 0x5, 0x100000001, 0x3, 0x100000001, 0x8, 0x3, 0x400, 0x7, 0x2, 0x0, 0x5, 0xfffffffffffffffc, 0x3, 0x5, 0x7, 0x0, 0x7fff, 0x1e6a, 0x2, 0x0, 0x4, 0x8, 0x2, 0xffffffff, 0x769, 0x100000000, 0x0, 0x2, 0x1, @perf_config_ext={0xaf8}, 0xc201, 0x101, 0x1, 0x0, 0x0, 0x6, 0x1}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r3, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) setns(r1, 0x0) sendfile(r0, r3, &(0x7f0000000140), 0x40) getsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000380)={r4, 0x2, 0xfffffffffffffe01, 0x4}, 0x10) 2018/04/01 09:13:48 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_int(r1, 0x28, 0x11, &(0x7f0000000040)=0xe54, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xde0f, 0x4) 2018/04/01 09:13:48 executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x400000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xe}}}, 0x20, 0x8, 0x8000, 0x2, 0x10}, 0x98) r3 = perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x0, 0x0, 0x5ab056831d2ceb9, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x80, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x7, 0x4, 0x6, 0x8, 0x800, 0x20, 0x1f, 0x0, 0x7, 0x0, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x0, 0xeb3, 0x8, 0x9}, r1, 0x7, 0xffffffffffffffff, 0xa) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x748, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) write$cgroup_pid(r4, &(0x7f00000012c0)=ANY=[], 0xffffff4b) read(r1, &(0x7f0000000200)=""/170, 0xaa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r2, 0x8}, 0x8) r5 = userfaultfd(0x800) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) fcntl$getownex(r3, 0x10, &(0x7f00000004c0)={0x0, 0x0}) sched_setscheduler(r6, 0x1, &(0x7f00000005c0)=0x5) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r5, &(0x7f0000000300)=""/100, 0x64) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc020660b, &(0x7f00000001c0)) ioctl$TCXONC(r1, 0x540a, 0x3f) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000000140)=0xc) r7 = semget$private(0x0, 0x1, 0x130) semctl$IPC_RMID(r7, 0x0, 0x0) 2018/04/01 09:13:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x3, 0x0, "644a697983536a7d6493cec7f61e5eb5dad5dfcb6470388f84ece5dbca38a80f49f5eda52402c4e64d95f9bac0d7e232dce15d48d2c50ee6f478820e5d3dac5b6ef84781e63da7b2a98ed071978ee040"}, 0xd8) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="5a2137ffaaaaffffffffffff86dd60d8652b00140600fe8008000000000000000000000000aafe80000000000000000000c60000000000004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090790000"], &(0x7f00000002c0)) 2018/04/01 09:13:48 executing program 1: r0 = socket$inet(0x2, 0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x8000000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/01 09:13:48 executing program 5: syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x202a40) write$evdev(r0, &(0x7f00000002c0)=[{{0x0, 0x2710}, 0x66ec, 0x100000001, 0x6}, {{}, 0x800000000010000, 0xd9, 0x2}, {{0x0, 0x7530}, 0x9, 0x4, 0x9}, {{0x77359400}, 0x29, 0x1ff, 0x7fffffff}], 0x2cd) clock_settime(0x5, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/04/01 09:13:48 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20100, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) 2018/04/01 09:13:48 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = userfaultfd(0x0) fanotify_mark(r1, 0x80, 0x0, r0, &(0x7f0000000000)='./file0\x00') ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4c}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x7) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400100, 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000040)=0x8001) munmap(&(0x7f0000012000/0x1000)=nil, 0x1000) dup2(r0, r2) socket$nl_route(0x10, 0x3, 0x0) arch_prctl(0x0, &(0x7f0000000280)='{') [ 49.457725] gfs2: invalid mount option: lockp7to=lock_nolock [ 49.463820] gfs2: can't parse mount arguments [ 49.512691] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 49.528343] binder: 6067:6069 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/04/01 09:13:48 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) 2018/04/01 09:13:48 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/01 09:13:49 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0xffffffffffffff01, 0x0, 0x1, 0x401, 0xfffffffffffffff9}, 0xc) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) set_tid_address(&(0x7f0000000100)) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) [ 49.553474] netlink: 'syz-executor2': attribute type 5 has an invalid length. [ 49.575133] binder: 6067:6087 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 49.617694] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 49.662571] netlink: 'syz-executor2': attribute type 5 has an invalid length. 2018/04/01 09:13:50 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000040), 0x4) socket$vsock_stream(0x28, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00000005c0)="856bd038a057280d2b688ccfb9bba6a08d4da0ccaa47afcff12fda4f2828e3ea3504008d4d7c20e6b856634c8bdff9409c1f7377d709bf9da3d859be6b13cc1c22829e3ff6b089d133cec3a230a29690287c3c070c99d14ba5113c470dad669ad9e6192f84b8656a3eaac6931aa7efd91b0f", &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0), 0xfffffffffffffdda, r1) r2 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r3 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="c1936b13dff9af8ddf250e0000002800030008000500ac1414aa08000400000000001400020073797a6b616c6c6572310000000000000800040006000000080005007f000000"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) renameat(r3, &(0x7f0000000640)='./file0\x00', r3, &(0x7f00000006c0)='./file0\x00') utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}}) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xffffffffffffff93, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYRES16], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') 2018/04/01 09:13:50 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d2c304713a671821de65c4d5615e4500000000000000000000000000000000000000000000000000000000000000000000000000000000000000b1b97fbc359700030000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000"], 0x210) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x2, 0x401, 0x0, 0x0, 0x4, 0x0, 0x8]}, &(0x7f0000000140)=0x100) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/01 09:13:50 executing program 2: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/141, &(0x7f0000000180)=0x8d) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xa8d5}, &(0x7f0000000200)=0x8) r3 = dup3(r1, r0, 0x80000) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x4700000}, 0x8) 2018/04/01 09:13:50 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x4000, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002d80)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f0000002740)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002e40)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3, 0x7, 0x5, 0x9023, 0x100}, &(0x7f0000002800)=0x98) r2 = syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x0, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000002d00)={'lo\x00', 0x7ff}) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, 0x0, &(0x7f0000002bc0)=""/79, 0x4f) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000002880)={0x10, 0xfffffff0}, 0x23d, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100250000000106000000"], 0x1}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=ANY=[@ANYBLOB="580000020000008100000000000000000000000000000000"], 0x18, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x1) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000002d40)={'sit0\x00', 0x10008100}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000002c40)=""/168) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f000074af90)={[{0x7, 0xffffffffffffffff}, {0x0, 0x0, 0xeee, 0x0, 0x0, 0x0, 0x40}]}) 2018/04/01 09:13:50 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000002880)=[{&(0x7f00000000c0)=""/168, 0x96}, {&(0x7f0000002900)}, {&(0x7f0000000540)=""/4096}, {&(0x7f0000003940)=""/129}, {&(0x7f0000001600)=""/198, 0xffffffffffffff1b}, {&(0x7f0000003a00)=""/133}, {&(0x7f00000017c0)=""/148}, {&(0x7f0000002940)=""/4096}], 0x1000000000000158) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000002c0)=0xc) ptrace$setopts(0x4200, r1, 0x3, 0x34) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="6ff9a09e0c4df8cefbd866d908f2247a6bbd470d5dee6ff3743c97d2dafdbb75f8bc551e00671d24bc635eea2e95148460a8e201f48162413c66676cfc0fd9839d3465ecbbb0063f95187abe9b2fa8ceb63df7b5c3827d5454f6e81d133009746c42204b537b0cd2da80a3be35c619ffcf91b15fe64922e65435f3e340455c0d86f068d89c25ea83e137839f73cc9dcf5191cbd2765f6b26a58a9500f809ba18fd1d9cc1a8e350fd3f10d9f0d65f2f3c88f31706a7fef50adfa5da3507b5bd530355a5953d43052c8f3af02375a09c9c202d", 0xd2}], 0x1, 0x8) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xfffffffffffff001, 0x40000) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000000080)='.Q', 0xffffffffffffffe0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/01 09:13:50 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000200)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x80) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x6, 0xf0f) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7, 0x139080) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000001c0)) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2ad900, 0x4000) write$fuse(r3, &(0x7f0000000040)={0x28, 0x1, 0x5, @fuse_notify_store_out={0x3, 0x7, 0x7fff}}, 0x28) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000080)=@ioapic) bind(r5, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) socket(0x9, 0x0, 0x0) 2018/04/01 09:13:50 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x2500, 0x42) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000000)='v3') 2018/04/01 09:13:50 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = getpgrp(0xffffffffffffffff) get_robust_list(r1, &(0x7f00000002c0)=&(0x7f0000000280)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f0000000300)=0x18) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) migrate_pages(r1, 0x2, &(0x7f0000000340)=0x4, &(0x7f0000000380)=0x5) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000005c0)=""/45) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x1000, 0x0, r2, 0x4, 0x1000400) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0xc4040, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0) sysfs$3(0x3) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x0, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000004c0)="99a30fc94337d16909084998b6773f323490c3355280db5e29f22610649255f03610d72953c8b1dc470a6e49b9fc93e621") mlockall(0x3) read(r0, &(0x7f00000003c0)=""/149, 0x95) rt_sigqueueinfo(0x0, 0x18, &(0x7f00000000c0)={0x2a, 0x364f, 0x7}) [ 50.700683] syz-executor0 (6075) used greatest stack depth: 13784 bytes left [ 50.738990] device lo entered promiscuous mode 2018/04/01 09:13:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x63d200e1, 0x24001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x4, 0x1, {0x0, 0x1, 0xa30, 0x1, 0xfffffffffffffffd}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x940, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0080000000000000"]) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x1) [ 50.925062] device sit0 entered promiscuous mode 2018/04/01 09:13:50 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001180)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0x0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x8001) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r2, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000011c0)={0x77b, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001200)={r6, 0x8}) 2018/04/01 09:13:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xffffffffffffff75) [ 51.013854] QAT: Invalid ioctl [ 51.026292] QAT: Invalid ioctl 2018/04/01 09:13:50 executing program 1: pause() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="04010000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x240008d4}, 0xc815) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/01 09:13:50 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x40000000000009, 0x300) r3 = epoll_create1(0x0) setns(r2, 0x40000000) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000340)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) r4 = dup3(r2, r0, 0x80000) poll(&(0x7f00000000c0)=[{r3, 0x2283}], 0x1, 0x200) r5 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r3, &(0x7f0000000040), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f00007ddff4)) epoll_pwait(r3, &(0x7f0000000080)=[{}], 0x1, 0xffffffff, &(0x7f0000e1d000), 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000000000)={0x4}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000001c0)=0x1, 0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4400040}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x8c, r6, 0x0, 0x70bd28, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3b}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000007c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0xffffffffffffff81}, @in6={0xa, 0x4e21, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x96a, @dev={0xfe, 0x80, [], 0x12}, 0x1}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xb0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='T\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/01 09:13:50 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) bind$vsock_dgram(r1, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0x4, 0x8, 0x0, 0x1, 0x0, 0x3}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000480)={0x0, 0x40, 0x2, 0x401, 0x4, [{0xffff, 0x0, 0x800}, {0x0, 0x100000000, 0x0, 0x0, 0x0, 0x2}, {0x4, 0xb8a, 0x9, 0x0, 0x0, 0x880}, {0x3, 0x8, 0x46, 0x0, 0x0, 0x480}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x3, 0x4}, 'port1\x00', 0x84, 0x80000, 0x100000001, 0xffffffffffffff01, 0x3, 0x7fffffff, 0x200f, 0x0, 0x4, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x0, 0x800000}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) symlinkat(&(0x7f0000000400)='./file0\x00', r1, &(0x7f0000000440)='./file0\x00') [ 51.437741] device bridge0 entered promiscuous mode [ 51.447129] device bridge0 left promiscuous mode 2018/04/01 09:13:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001080)) getsockopt$bt_hci(r0, 0x84, 0x4000000000d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0xdaa) [ 52.319206] device bridge0 entered promiscuous mode [ 52.347590] device bridge0 left promiscuous mode 2018/04/01 09:13:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xef, 0x20100) accept$nfc_llcp(r2, &(0x7f0000000240), &(0x7f00000003c0)=0x60) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000340)={[{0x0, 0x0, 0x0, 0xf4d, 0x0, 0x5ec, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2a6}, {0x0, 0x0, 0x0, 0x7f5, 0xff, 0x4ad7}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 09:13:51 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x1000000002, &(0x7f0000032ff8)={0xfffffff7fffffffe}, 0x0, 0xfffffffffffffe79) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x8, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') tkill(r0, 0x20) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="6c000000fa8196614069d1d747e136eef9e77e", @ANYRES16=r3, @ANYBLOB="00072bbd7000fbdbdf250600000008000600b00000000800050000010000480002000800030000000000080003000400000014000100fe8000000000000000000000000000aa0800030004000000080004000700000008000500000c000008000800ff0f0000"], 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) rt_tgsigqueueinfo(r0, r1, 0x13, &(0x7f0000055000)={0x0, 0x0, 0x6}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x40000, &(0x7f00000000c0)="2ba948569fc949afba1a4e558cab73793eb19985fd213b4ca53a72c0c738d8ff338aba5e210cd94d86a877acef5f9926163f233517ea2e73ea59ddadd2a026fb0a85832440e965732cf2688a9979b4a4dd08158552fe98733a19b776283d9dd91bbe1d4a5a354824741c6f1cd19dc6f60012a9ff7efdc4c04395819ada5307b9ae169e83b107fb05dbfc3a499c1a6316f1bd365049db19d4304901bd6ceb9e73c663b8dbe0f8e0a1c25bf1622eeccf61e1d8b2a4d74e99a8a96303751e2777386ed1d297e44ceb4df3fd9fb5cab9") rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/01 09:13:51 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, [0x70012e1c, 0x1000, 0x8, 0x5, 0x6, 0x4, 0x1ff, 0x7ff, 0x1f, 0x5, 0x10001, 0x1026, 0x2, 0xffffffffffff51a6, 0x6]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e20, 0x1, @empty, 0x3}}, 0x9, 0x4, 0x3, 0xfffffffffffffa6f, 0x7}, &(0x7f00000004c0)=0x98) acct(&(0x7f0000000500)='./file0\x00') setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000300)={@vsock={0x28, 0x0, 0x0, @host=0x2}, {&(0x7f00000001c0)=""/193, 0xc1}, &(0x7f00000002c0)}, 0xa0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) set_mempolicy(0x3, &(0x7f0000000080)=0xd9e, 0x3) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r3) 2018/04/01 09:13:51 executing program 0: write(0xffffffffffffffff, &(0x7f0000000440)="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", 0x124) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) open_by_handle_at(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) lseek(r0, 0x58, 0x0) getdents64(r0, &(0x7f0000001540)=""/188, 0xbc) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='security.capability\x00', &(0x7f0000000280)='}vboxnet1wlan1\x00', 0xf, 0x3) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x84040) 2018/04/01 09:13:51 executing program 4: open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/01 09:13:51 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="acebc11ecdff22e01993", 0x40000006) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) 2018/04/01 09:13:51 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xeaf3, 0x80) timerfd_gettime(r1, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000002c0)) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) 2018/04/01 09:13:51 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="6970c5b31fac6eacd5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/01 09:13:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000240)={0x57, 0x8e, 0x2, {0x100000000, 0x6}, {0xe304, 0x4}, @ramp={0x1ff, 0x9, {0x400, 0xffff, 0x7f, 0xd88}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x2f) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r3, 0xa00, 0x70bd26, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x98}, 0x1, 0x0, 0x0, 0x240040c0}, 0x0) 2018/04/01 09:13:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/01 09:13:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x181800, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x9, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x20}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) 2018/04/01 09:13:51 executing program 4: r0 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r0, &(0x7f0000c21987), 0x592, 0xc001, &(0x7f0000824fe4)={0xa, 0x4e20}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00001db000)=0x7f, 0x4) writev(r0, &(0x7f000058efd0)=[{&(0x7f000007c000)='s', 0x1}], 0x1) 2018/04/01 09:13:52 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0xb8582d2e81c2ae5) timerfd_gettime(r1, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000180)=@random={'trusted.', 'GPL!vmnet1selinuxeth1-\x00'}, &(0x7f0000000140)='eth1losystem\x00', 0x1, 0x1) 2018/04/01 09:13:52 executing program 7: r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x12, 0x8010010, 0xffffffffffffffff, &(0x7f0000001b80)='./file1\x00') r1 = syz_open_dev$sndmidi(&(0x7f0000001600)='/dev/snd/midiC#D#\x00', 0x3, 0x620800) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000001640)={{0x7, 0x511}, 0x8}, 0x10) 2018/04/01 09:13:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3}], 0x1c) sendto$inet6(r0, &(0x7f0000000140)="b8", 0xffffffb1, 0x0, &(0x7f0000ab0000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x10000, 0x8003) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000100)=0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x2, 0x4, {0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x3a) bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x4, {0x8, 0x9, 0x8, 0x5, 0x6, 0x80}, 0x1, 0x6}, 0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}, 0x8}, 0x90) 2018/04/01 09:13:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2, 0x0, 0x100000000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x2, &(0x7f0000000140)=0x4) 2018/04/01 09:13:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000001, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffe1}}, 0x1f, 0x1, 0x100000001, 0x7, 0x44}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x5, 0x2, [0x2, 0x6]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x1) [ 52.712901] bond0: cannot enslave bond to itself. [ 52.732855] bond0: cannot enslave bond to itself. [ 52.788169] bond0 (unregistering): Released all slaves [ 53.512932] IPVS: ftp: loaded support on port[0] = 21 [ 53.899306] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.476204] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.482317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.541351] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/01 09:13:54 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000280)={0x81, 0x0, [0x8, 0x9, 0x7, 0x1]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000000300)=[{0x100000001, 0x0, 0x0, 0x0, @tick=0x1, {}, {}, @time=@time={0x77359400}}], 0x11a) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x21000, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) r6 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r5, r6) utimensat(r2, &(0x7f0000000180)='./control\x00', &(0x7f0000000200)={{r3, r4/1000+10000}, {0x77359400}}, 0x100) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000540)={&(0x7f0000000500)='./control\x00', r2}, 0x10) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/04/01 09:13:54 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x7, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x4, 0x4, 0x400000, 0x0, r0}, 0x2c) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='bcsf0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x8, 0x5, 0xff, 0x1, r0, 0x1c65f9ee}, 0x2c) 2018/04/01 09:13:54 executing program 6: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) socket$inet6(0xa, 0x6, 0x81) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) unshare(0x20000400) clock_nanosleep(0x5, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/01 09:13:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffff7fc, 0xfb, &(0x7f0000000200)=""/251}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000480)={0xa, 0xd95, [{0x0, 0x0, 0x2}, {0xfa1, 0x0, 0x1}, {0x1, 0x0, 0x6036}, {0x5, 0x0, 0x9}, {0x20, 0x0, 0xfffffffffffffff7}, {0x3, 0x0, 0x1}, {0x3, 0x0, 0xffff}, {0x4, 0x0, 0x2}, {0x5}, {0x100, 0x0, 0x8001}]}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x3}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000300)={0x9, 0x0, [{0xc0000000, 0x2, 0x4, 0x100000000, 0x5, 0x9, 0x3ff}, {0x80000000, 0x707fe4f8, 0x0, 0x9, 0xfffffffffffffffb, 0x2, 0xfffffffffffff3b0}, {0xb, 0x5, 0x3, 0x64, 0x1, 0xff, 0x5c}, {0xc000000f, 0x7f, 0x0, 0xfd, 0x6, 0xd2}, {0x40000001, 0xffffffff, 0x4, 0x2, 0x2, 0x400, 0x100000001}, {0x0, 0x8, 0x5, 0xffffffff, 0x3ad, 0x81, 0x3}, {0x7, 0x101, 0x0, 0x400000, 0x2, 0x1, 0x1000}, {0xb, 0xffff, 0x3, 0x10000, 0x81, 0x7, 0x3ff}, {0x0, 0x6e5, 0x1, 0x0, 0x9, 0x7, 0x9}]}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/04/01 09:13:54 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ffffffff007910"], &(0x7f0000000000)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000004, 0x16b, &(0x7f0000000480)=""/187}, 0xc4) 2018/04/01 09:13:54 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x800, 0x0) poll(&(0x7f0000000780)=[{r0, 0x2}, {r0, 0x82}, {0xffffffffffffffff, 0x2042}, {r0, 0x60}, {r0, 0x2017}, {r1, 0x8000}, {r1, 0x2}, {}, {r1, 0x28}], 0x9, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000005c0)=0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6, 0x77e, 0x4}) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) gettid() getpid() r5 = openat(r1, &(0x7f0000000040)='./file0\x00', 0xa0400, 0x100) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) r7 = syz_open_procfs(r6, &(0x7f0000000a40)="6d6170730012877dcdd3b205a03f0700645cfa3bb83d12f8660f639e20e000b4e53f4a39a523c73a68a8bfcffe4c99f74654fa5363f5eb61412ab2a82b5d097ac3e30f") setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a0098f07e1e897623eb00000000000000000000000000ff00110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000f80000fcfe020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000037cc4636fb79d1dd58cc2549897000000000000000000000000000000000000000000000000d79e8ed6339ea10000000000000000000000000000000000000000000000"], 0x190) getsockopt$inet6_opts(r7, 0x29, 0x3f, &(0x7f0000000b00)=""/81, &(0x7f00000008c0)=0x51) readv(r7, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r8 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000940)) signalfd4(0xffffffffffffffff, &(0x7f0000000700)={0x3}, 0x8, 0x80000) r9 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r8, &(0x7f00000005c0), 0x0, r9) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/01 09:13:54 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000280110011772afefffff600611858"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x2018, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000100000b34b34d900050000000000000000000000000000009500ffff00000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/01 09:13:54 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x20, 0xfe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000100)="599dd67f2561e7b2b96fbcfd0c94558da36b40cf9b015559b74d44aa77d2936723f30e53f18caeb69d78928e1d9f34402ca31b28c1f59c72c04382863e866a6633131cc4d0385588fc23cb562034ac2230a6649e54e79ee1f21def9e88ffab181955f6ee3d8c9dfdae99e641d3e6fc361935c9e729ad9248c049dc49faa02dbb75c47ed445902396e8738b495022a7291480c49dfd3f93049c52f33d1078060e5860f21a07f8a77b1a04bd90d9648634065434e25e1d0220a7e3f24e2adfd3f2741a053dc48d3e4cbf787391208af8e048d7e7426730f0c44f02306f4ebb0887c9ef863b6204ac29ed", &(0x7f0000000200)="82c380b2ad96b385edc1b11e1a6ed53773e0607c0ae9abcd58536e8eee45196043e0abbf6f43bf47084f8e84de08d4ca51e754a05855ef8add90756a12603ae378161ab04fe4e7cdb307499128ec0b54dc85af429c33", 0x1}, 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r1, &(0x7f0000000040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="bd62e7eda91e98e86a5d0443a5ffffb003e502000000000000000000000000"]}) [ 54.599068] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.605233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.613394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/01 09:13:54 executing program 5: socketpair(0x9, 0x80007, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x2, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200009c0], 0x2, &(0x7f0000000100), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'bpq0\x00', "73797a000000000000000100000000ff", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', "7465716c000063fbca38fc56f71200", 'ip6tnl0\x00', 'ip6gretap0\x00', @random="a5c49699025b", [], @empty, [], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x358) 2018/04/01 09:13:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f0000000100)=""/154, 0x9a}], 0x1, 0x100000047) 2018/04/01 09:13:54 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x4, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000001640)=[{0x18, 0x29, 0x37, "5fac"}], 0x18}}], 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000400)={0x8, 0x2, 0x2, 0x2}, 0x6) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x7fff, 0x4, &(0x7f0000000340)=[{&(0x7f00000000c0)="a992466a157f4a8178982bf4861e097a6caf9cc76dfce32c87a296f8b5178c1930bbcacfd6d9b498a3347bfb13f41d832a3981ce44cae1bce2d0650ce047dff1b4fcdc7ed4fc79ac01ecda0fa93da19603f5abec8de519f9f8f9a41dc94977185bd2404f882c59892f3faa8da1202dd97c16333c2e4746a50010aaa13f0a12d3552c6b03006c5522fafee7482c97c208c6143239fa997472283d8fd89672febe15c80ca458e9bc3ef582db462ac98f7c7bd1007814de05ecff3d967e3bc033f1e6aeba081a76947e6f9f7092720e84176e161465c33afe3514168576cdd6e88176b79459072aa31fde02d4671dfba567ae9a85a5539c0c", 0xf7, 0x10001}, {&(0x7f00000001c0)="8da710df54b0f591036d7bf8b49c939d24a09c36d1d459dd7067a7cf06f35b705d11d82578625416c58ad3c5c9d536c2e1da02871aedecb7accfde76dcd4a30eeea2e4bc3fc80c87608662bf055dcf2561c45f0c21fcb28fd18f24b915ed6c0cd6ed6cd6586860941d054f1b8e82f069163f7d2df4d3922875ac8bf79a905b74e5b95c53e2ba6f87ff2ba8e28bb3058dcac58c3be5cccfc2e37a3cd3254e7e47f53125064e1e71be8aed", 0xaa, 0x8}, {&(0x7f0000000280)="cfc779554c799860ba59395721263344c39f015c32107b7ac8e73eee63f7ca94d7e3df6fb3b2709f7b9655899e64a29cc73b0691b508d06d65e4b29f406c5d9222a6b1c50479d0fc", 0x48, 0x80000001}, {&(0x7f0000000300)="06a94827e4630fbf4065929eee12d7afab6281257cba28f4c53802d14142", 0x1e, 0x5}], 0x800, 0x0) bind$vsock_stream(r0, &(0x7f0000000440)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/04/01 09:13:54 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x33b, 0xb4, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') 2018/04/01 09:13:54 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp(r1, r2, 0x7, r0, r0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x202, &(0x7f00000013c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/04/01 09:13:54 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'gre0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0xa, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffff9c}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet6(0xa, 0xe, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x0, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB]}, 0x78) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) socketpair(0x10, 0x0, 0x80000000, &(0x7f0000000780)) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0xffffffffffffff54) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) 2018/04/01 09:13:54 executing program 1: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x8) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0xbf) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4181c3, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0xfffffffffffffe7e, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001940)={r1}) lseek(r1, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/93, 0x5d) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x0, 0x0) r4 = eventfd2(0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100), 0x2) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r5, 0x9) r7 = getuid() getresuid(&(0x7f0000002f80), &(0x7f0000002fc0)=0x0, &(0x7f0000003000)) fcntl$getownex(r0, 0x10, &(0x7f0000004b80)={0x0, 0x0}) stat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004c80)=0x0) fstat(r0, &(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004d40)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000004e40)=0xe8) stat(&(0x7f0000004e80)='./file1\x00', &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000004fc0)={&(0x7f0000001a40)=@proc={0x10, 0x0, 0x25dfdbff, 0x48002000}, 0xc, &(0x7f0000004b40)=[{&(0x7f0000001a80)={0x14f0, 0x40, 0x800, 0x70bd28, 0x25dfdbff, "", [@typed={0x8, 0x17, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @nested={0x1318, 0x53, [@typed={0x8, 0x6f, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x26, @pid=r6}, @generic="343c7b1561ab1d75932ebb0a58b97eb0f6668d9c6d7d762b7f9b845ff0b7b3f8b81ef214bb7a5ed30f2526e6644af0adbadd4570f050e19d3c30ccf67dc75c", @generic="abdd7f0d911a83cba4508b99342e7886c295316ef6539b85f010a9aeef9d2f2fd4c36b57aa14d1f801d2d9e4cf1220a35d92c1f1c8fa6669c97c3c6306367684478941bc590d816ea83ff5a3c3e59d722c656b807511886395733de11dcd56b2a4a1a35be105beaee5c73c9814c0dfaac15850043376da9a99feff50f72d129247d94c3845286d30c5fe850951447fbd17025041eac41c910a10ae826aa9be208ec925bd47", @generic="61539b296d03fc86bec94d221d0e155b34bc671f3921d9e4de8c80c1e32bba9e3d6f2ef7337efa3cc34504e7e780794058a91baf3c4231a8142350f36b37dc9db6f235272b94593429dcbf88d3b241", @generic="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"], 0x1794}, {&(0x7f0000005040)=ANY=[@ANYBLOB="a80000002900000129bd7000fddbdf25e24233dd8b0559d038ee29c87afffcbedfc66ae56e3e764d32967f38f5a61f6a2499edaacbeaf805d04ce82093d7abeeced57f478bb4fa6360d3e89225081b44771bdc33539ab89d04f0a8e67238a95bc7bc43ac1c31cb3251bd509a3881fa9616742e8ab065e61d9b363f6feea53f8e295aa0b8f18b8ab132bb5e7ed410435de27d31080000000001000000002f0005000000000000000007a047d749befc869c0733892c5723a68058c5d6"], 0xa8}], 0x4, &(0x7f0000004f40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x60, 0x20040000}, 0x4000080) pipe(&(0x7f0000001a00)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000300)=""/226) recvmsg$kcm(r1, &(0x7f00000018c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001840)=[{&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000400)=""/132, 0x84}, {&(0x7f00000004c0)=""/224, 0xe0}, {&(0x7f00000005c0)=""/109, 0x6d}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/201, 0xc9}, {&(0x7f0000001740)=""/212, 0xd4}], 0x7, 0x0, 0x0, 0x8}, 0x100) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000180)={r4, 0x0, 0x2, r4}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001900)='/dev/sequencer\x00', 0x100, 0x0) dup2(r4, r5) syz_mount_image$bfs(&(0x7f0000001980)='bfs\x00', &(0x7f00000019c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001a00), 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/01 09:13:54 executing program 5: socket(0x10, 0x6, 0x8000) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0xa2, @mcast1={0xff, 0x1, [], 0x1}, 0x25}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x8}, 0x8) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x17c) 2018/04/01 09:13:54 executing program 7: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4000000000000027}, 0x20) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x7, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xf}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000003c0)={@loopback={0x0, 0x1}, r1}, 0x14) signalfd4(r0, &(0x7f0000000040)={0x401}, 0x8, 0x80800) 2018/04/01 09:13:54 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='.', 0x400000, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x41, 0x6, @tid=r1}) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000100)='nilfs2\x00', 0x2000, &(0x7f000002f000)) 2018/04/01 09:13:54 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) getpid() r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20200) [ 54.881765] device bridge0 entered promiscuous mode [ 54.889892] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 54.903298] device bridge0 left promiscuous mode [ 54.964156] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 2018/04/01 09:13:54 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000140)={{0x73, @empty, 0x4e23, 0x4, 'lc\x00', 0x2, 0x0, 0x3}, {@multicast2=0xe0000002, 0x4e21, 0x2003, 0x8000, 0x0, 0x1}}, 0x44) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000280)={r3, 0x3}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) fchown(r0, r2, 0x0) fcntl$setlease(r0, 0x400, 0x1) [ 55.050853] device bridge0 entered promiscuous mode [ 55.072299] device bridge0 left promiscuous mode 2018/04/01 09:13:55 executing program 4: r0 = socket(0x7, 0x80000, 0x7) msgget$private(0x0, 0x240) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000800000000000000000000c00000000000000000010003ffeaa0000e8506ecfb3851fc0350abaa05b14bf7f000000009d3711169849886376218eb6ec5723be0a818846ea730051"]}) 2018/04/01 09:13:55 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a03", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000080)=""/246) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/209) 2018/04/01 09:13:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) write$evdev(r1, &(0x7f00000005c0)=[{{0x77359400}}], 0x18) 2018/04/01 09:13:55 executing program 5: perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x100000001) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0xffffffff, {0x8, 0x1, 0x1, 0x48e8, 0x4, 0x1}, 0x2, 0x4}, 0xe) 2018/04/01 09:13:55 executing program 0: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x80, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="67c42c2180cc28584cb575bf48128add", 0x10, 0x4}], 0x48400, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="630009625c3159618fe9002f2c00"]) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x202440, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xa7, "d2d062f00a892086ede017f52fea8f69b206bd8e3809e5c88998c7e9cfed896adbd4b687d801475da549acfe89ef89f77a5abd6820e74bbbf4477dc1acaf9676a4996c2533ea490a50b3f2c5d7822c2cd9ceb66a92b47f803721a57d770d9433a4146692c121bd9c6b335303e63262ec61c56db020c558659caffc56c4241b1d2e23866c696168277d5ea6edca0a864c886626c6bcd1104da8f57ce7f7a21d528b38315ea645be"}, &(0x7f0000000280)=0xaf) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x8}, 0x8) 2018/04/01 09:13:55 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f00000003c0)={0x19980330}, &(0x7f0000000440)={0x10001, 0x9, 0xfffffffffffffc00, 0x2, 0x1, 0x43}) r2 = getgid() lchown(&(0x7f0000000200)='./file0\x00', r1, r2) r3 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x4, 0x400) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') perf_event_open(&(0x7f000000a000)={0x6, 0xfffffecf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000300)=""/101) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4*'], 0x1}, 0x1, 0x0, 0x0, 0x24000040}, 0x800) r5 = socket$kcm(0x29, 0x7, 0x0) fallocate(r4, 0x0, 0x0, 0x4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x80000000, 0x20) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000001140)=""/95, 0x5f}], 0x1, 0x0) lseek(r6, 0x0, 0x3) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00000004c0)={0x81, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x4, 0x1, 0x5, 0x8, &(0x7f0000000480)='teql0\x00', 0x3, 0xc1de, 0x2}) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r5, 0x0, 0x0, 0x4) fallocate(r7, 0x0, 0x4b99, 0x5) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(r8, r8, &(0x7f0000000040), 0x0) fallocate(r7, 0x1, 0x0, 0x4000003) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r8, &(0x7f00000000c0)={0xc}) sendfile(r8, r7, 0x0, 0xc08f) r9 = dup2(r0, r0) ioctl$sock_bt_hci(r9, 0x4, &(0x7f0000000580)="b0127b1b56c41af842d40142d538131c075f0c1d52ca94fe4c642da96543dc972aa62895d3535096d8807b48e8670b53a25c04565ef8f4b40944a1fab17c45f968ed95effe682b39a6138abb5754a7453451ea3dcc6171043db468708c168d2714820cdde9bf9435f64ea9179b062ccfba0f48982fda4e8fd401731c54ee7df1120d1625defbe5444ac1d8f5223a66faba5e5a01c2c00b7bcfdb1a4f292221725cb2f2ff783f0f68b6515ac1d80700000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000000180)={0x1, [0x8000]}, 0x6) 2018/04/01 09:13:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x8202) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r3, &(0x7f0000000200)=""/103}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x1000, 0x6, 0x7}, &(0x7f0000000140)=0x10) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000002c0)) 2018/04/01 09:13:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000200)=0x98) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) pread64(r0, &(0x7f0000000740)=""/140, 0x8c, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x100000001}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x68) [ 55.692259] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/04/01 09:13:55 executing program 6: io_setup(0x1000000064, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000280)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000080)={0x2, 0x8, [{0x8, 0x0, 0xffffffffffffff00}, {0x7ff, 0x0, 0xffffffff80000000}]}) 2018/04/01 09:13:55 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000040)) r1 = eventfd(0x6) r2 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) read$eventfd(r1, &(0x7f0000000080), 0x8) socket$inet_smc(0x2b, 0x1, 0x0) [ 55.891711] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) 2018/04/01 09:13:55 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc1}) r1 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3ff, 0x402) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000340)={0x3, 0x6, [{0x6, 0x0, 0x10000}, {0x7, 0x0, 0x1}, {0x3000, 0x0, 0x4}]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000540)={@dev={0xfe, 0x80, [], 0xd}, 0x5c, r2}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f0000000080)}}], 0x30) write$sndseq(r0, &(0x7f0000000340), 0x434) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000240)=[{0x4, 0x1ff, 0x1000, 0x1264, @time={0x77359400}, {0x8, 0x800}, {0x8, 0x8}, @raw8={"1da9d8a0c0c7aaed329407a8"}}, {0x9, 0x97d, 0x100000000, 0x471, @tick=0x7, {0x6, 0x71c}, {0x6, 0xfffffffffffffc00}, @connect={{0x5, 0x8}, {0xffff, 0x8}}}, {0x3, 0x4, 0x8, 0x40, @time={0x0, 0x1c9c380}, {0x100000000, 0x80000001}, {0x80, 0x7}, @ext={0x64, &(0x7f0000000180)="23ae291633e924e5f8827be31476919fa3fcf0a3f3b1f2b9178a64c112a07e2c219fa5dbf516e94f63b678b7099cef0f649986d75566015a4a64d063816e6c2572c421c2408360817d34888737a69c9c87d3411d763927cb182d8d9ee7acd8044bac411b"}}, {0xffffffff, 0x8, 0xc4, 0x8001, @tick=0x9, {0x8, 0x7401}, {0xff, 0x2}, @quote={{0x6, 0x4}, 0x40000000000000}}, {0x9, 0x3e3e, 0x7ff, 0x7e103178, @time={r4, r5+10000000}, {0x7, 0x1}, {0x0, 0x2}, @control={0x4, 0x2e18000000000000, 0x1}}], 0xf0) getsockname$unix(r3, &(0x7f0000000100), &(0x7f0000000580)=0x6e) 2018/04/01 09:13:55 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x1, 0x4, {0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0x80000001}}}, 0x32) fcntl$setstatus(r1, 0x4, 0x42000) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x1003, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x100, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x3, 0x6}, &(0x7f0000000100)=0x8) 2018/04/01 09:13:55 executing program 4: timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x1, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000040)=0x80) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)="53ae71592173bd50d8e5cb35465e193684c6795e5d2d0a1481fd205d2cc318f63ff214905dbeeea221a7569c22492cf65ad7eeb0434e17b76b5fb196ac0f01418b8eda166a9bea44604e679d0e8bcfa586b8e1e16c0d3d7985e644116dbcd78dde73c3a5a7950c06a595372c7829bcecfbff8fb9262a9a4a9afe3450a224ba9d26b1a6b1850e45433656ed2cdd8a265538f20f", 0x93) 2018/04/01 09:13:55 executing program 6: mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) 2018/04/01 09:13:55 executing program 2: r0 = shmget(0x1, 0x1000, 0x78000003, &(0x7f0000df2000/0x1000)=nil) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) move_pages(r1, 0x6, &(0x7f0000000000)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000df4000/0x1000)=nil, &(0x7f0000df6000/0x2000)=nil, &(0x7f0000df2000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000df3000/0x3000)=nil], &(0x7f0000000040)=[0x7ff, 0x10000], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x2) shmat(r0, &(0x7f0000df6000/0x3000)=nil, 0x3000) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) 2018/04/01 09:13:55 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0xffffffffffff67fd, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x1000, 0x2, 0x0, 0x0, 0x0, 0x9, 0x5, 0x6}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) [ 55.975568] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) 2018/04/01 09:13:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = dup3(r1, r0, 0x0) sendto$unix(r2, &(0x7f0000002400)="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", 0x120, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) accept$alg(r2, 0x0, 0x0) 2018/04/01 09:13:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x88da) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) [ 56.022103] hrtimer: interrupt took 77432 ns 2018/04/01 09:13:55 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendto$inet(r1, &(0x7f0000000040)="289051255ea615f6d3ae53cf91097c7c2bdbc5a7a9d64ebc24459cf843abb00c1476badf1afc97be29370599ccad94298edc690724fc83a341812a0d0d2fc86afe5d20592410d2ac888a2e79863637b08d6cbe2d6752f013ab618968affe715ac90d9965b320af6987f1c4c613", 0x6d, 0x40000d0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000000), 0x4) close(r0) [ 56.048737] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 09:13:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x401) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = dup2(r0, r0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x6ec3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0xffffffffffffffcc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x8}, @in={0x2, 0x0, @rand_addr}], 0x2c) 2018/04/01 09:13:55 executing program 4: perf_event_open(&(0x7f0000348f88)={0x5, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xffffffff80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x8000000007, &(0x7f0000becff0)) epoll_create1(0x80000) ustat(0x8001, &(0x7f0000000040)) 2018/04/01 09:13:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00'}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x22}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0xfffffffffffffffd) 2018/04/01 09:13:55 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x9, 0x4, 0x20, 0xfffffffffffffffc, 0xff}) 2018/04/01 09:13:55 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x5, {{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, {{0xa, 0x4e22, 0xe0, @loopback={0x0, 0x1}, 0x1f}}}, 0x108) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/01 09:13:55 executing program 2: r0 = socket(0x8000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/01 09:13:55 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000780)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000800)={0x9, 0x200, 0x3ff, 0xfffffffffffffff7}, 0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000640)=r2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199, 0x8}) fsync(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000940)={0x0, 0x9, 0xb12}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000009c0)={r3, @in6={{0xa, 0x4e22, 0xc2, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0x200, 0x8000, 0x2, 0x4, 0x100000001}, &(0x7f0000000a80)=0x98) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000180)={0x1, 0xfffffffffffffffd, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f0000000580)=""/174}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000540)={0x0, r2}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000001c0)=0x4081) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000840)=""/175, &(0x7f0000000900)=0xaf) prctl$void(0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=""/62, &(0x7f00000002c0)=""/209, &(0x7f00000003c0)=""/63}) r5 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x2, 0x200000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={r4, 0x9}, &(0x7f00000006c0)=0x8) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r7, 0xae03, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000700)={r6, 0x48}, &(0x7f0000000740)=0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r7, 0x28, 0x6, &(0x7f0000000280)={0x0, 0x2710}, 0x10) r8 = accept4$alg(r7, 0x0, 0x0, 0x80000) setsockopt$sock_timeval(r8, 0x1, 0x14, &(0x7f0000000440)={0x77359400}, 0x10) ioctl$TCGETA(r5, 0x5405, &(0x7f00000007c0)) [ 56.280410] device ip6gre0 entered promiscuous mode [ 56.370954] device ip6gre0 left promiscuous mode 2018/04/01 09:13:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x3, &(0x7f0000000440)=@raw=[@initr0={0x18}, @jmp={0x5}], &(0x7f00000002c0)="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", 0x1, 0xaf, &(0x7f0000000200)=""/175}, 0xfffffc83) 2018/04/01 09:13:56 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x148, r1, 0x410, 0x70bd26, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x844}, 0x0) syz_mount_image$msdos(&(0x7f00000010c0)='msdos\x00', &(0x7f0000001100)='./file0\x00', 0x0, 0x1, &(0x7f0000001300)=[{&(0x7f0000001140), 0x0, 0xffffffffffff7fff}], 0x0, &(0x7f0000001340)={[{@showexec='showexec', 0x2c}, {@nocase='nocase', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) gettid() 2018/04/01 09:13:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1263, &(0x7f0000000040)) getrlimit(0x7, &(0x7f0000000000)) 2018/04/01 09:13:56 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/58) 2018/04/01 09:13:56 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f00000012c0)={&(0x7f0000000580)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000700)=""/161, 0xa1}], 0x1, &(0x7f0000001100)=[@mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x81}, &(0x7f00000007c0)=0x3cf4, &(0x7f0000000800)=0xbc0, 0x1, 0x5b3, 0x3f, 0xffffffffffffffe0, 0x40, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8}, &(0x7f0000000840)=0x1ff, &(0x7f0000000f40)=0xfff, 0x3, 0x100000001, 0x2, 0x7fffffff, 0x24, 0xc000000000}}, @fadd={0x58, 0x114, 0x6, {{0x2, 0x40}, &(0x7f0000000f80)=0x3ff, &(0x7f0000000fc0)=0x722f, 0xffffffffffffffc1, 0xed, 0x7fff, 0x7, 0x1, 0x80000000}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001000)=""/6, 0x6}, &(0x7f0000001040), 0x22}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0xffffffffffff8001}, &(0x7f0000001080)=0x20, &(0x7f00000010c0)=0x5, 0x20, 0x7, 0x100, 0x3, 0x2, 0x5bda3bd6}}], 0x190}, 0x40) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000440), 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000480)) r2 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x800, 0x5, 0x0, 0x0, 0x0, 0x1]}, &(0x7f0000000000)=0x100) r4 = socket(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5) sendto$inet(r4, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x5}, &(0x7f0000000400)=0xffffffffffffffe0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000001300)=ANY=[@ANYBLOB="b52f6f1431fa7a9f2bb2051ef22720ef11d145d8af9ae7ff97d20a20ee2ac0f7e531076920f4ec68cf3fda911d0c060c258b24b35bdc7d1f064365780c91e4831dbaeb57e1aea34a40564d5cb2fda4c780e0ab525e99cb656deeb3315aaa22c579d6a728484a45c2cc19a48fa2f99153797f25466ee29152328518a22b3565688624df84271fdf48e1949398bfcb5a11fc6857c531863cdd6741fe14eb9487f31ac6ed9c"]}, 0x11c) socket$pppoe(0x18, 0x1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r5, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r6 = socket(0x11, 0x100000802, 0x0) r7 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000100)) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r6, r7) readv(r4, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000900)=""/193, 0xc1}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0xa) shmget(0x2, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000f00)=ANY=[@ANYBLOB="726177000000efc5c3ff000000000000000000000000000000000000000000007e03000000000000"], 0x1) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x3f, 0x0, 0x8001, 0xffffffff, 0x2, 0x37, 0x4, 0x3}, 0xb) 2018/04/01 09:13:56 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3a93526d, 0x200000) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r0, 0x0) 2018/04/01 09:13:56 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xa, 0x84010, r1, 0xffffffffffffffff) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') fremovexattr(r3, &(0x7f0000000100)=@random={'user.', 'eql\x00'}) dup2(r0, r2) 2018/04/01 09:13:56 executing program 7: syz_mount_image$hfs(&(0x7f0000000180)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)={[{@part={'part', 0x3d, [0x39]}, 0x2c}]}) open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0xc27b3e5a619df899) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa0301558bdb74fdb, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x10004, 0x0, &(0x7f0000ffa000/0x4000)=nil}) prctl$void(0x1f) 2018/04/01 09:13:56 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x101) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x3, 0x4) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) [ 57.019269] hfs: can't find a HFS filesystem on dev loop7 [ 57.026947] FAT-fs (loop1): bogus number of reserved sectors [ 57.033093] FAT-fs (loop1): Can't find a valid FAT filesystem [ 57.034368] kernel msg: ebtables bug: please report to author: Wrong len argument [ 57.087219] hfs: can't find a HFS filesystem on dev loop7 [ 57.124813] FAT-fs (loop1): bogus number of reserved sectors [ 57.130814] FAT-fs (loop1): Can't find a valid FAT filesystem [ 57.218620] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 09:13:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000fc10da1d6b1217ef86651d893ff24fa66364a9944450c6e00530fd69cf296d27437fb8320d3dbb5c8f934ab0415789a980fa24c6002b39c0467b579055658d46491f07bd68e46c2bdc9e7b7db79ab039"]}) 2018/04/01 09:13:57 executing program 0: unshare(0x12000041d) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0xc02, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10a00) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000180)={0x2e, 0x7fffffff, 0x7, 0x828c, 0xb26a, 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x1, 0x0, 0x7f, 0x2, 0x0, 0x8, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) accept4$alg(r2, 0x0, 0x0, 0x80800) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r4}, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2, 0x0) ioctl$void(r1, 0xc0045878) 2018/04/01 09:13:57 executing program 6: prctl$intptr(0x2f, 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x410a02, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x518e, 0x3, "49f49471beb060ad8d14bd4e66b1c10b80594b04a2a86f799db94dec4230126c58ed0714aac1828908f0b8b1ea8555665292e7ccecbff5b2dac87b95554fa9", 0x11}, 0x60, &(0x7f0000000100)=[{&(0x7f00000000c0)="adfcab226350fbb66fad8a50fa2b22675dd294c58ddf571708bd6d53198fcb7bd14e992732901b0237aedbd654795692602cab89", 0x34}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="b00000050000000015010000ff0300003f4870a7f25daf8d47a0855cc69fde6a3c38f9e0b014da116900cee339509c4531b28ce6068f4a7e4930cd84201c3b177f0c4dce49fec01c91d6b69becf4073e5c32f89c29a566f4be5aedda9d64fb0a172331dbaee098a0dd8b014001a75a4aeaba9c2167d8a0cc4aba52ea94705a8f78385dcdc405f77a2f55f9b78857ce7dacc88456c0d29dc7262e66976c7022c1a1a68f780d78057bd200000000000000ffc36704ba175fe2cfbdc3919368cc0197edc0324e92541e54ae1e1eeebb9573f327793946c959b68cded82077d287d49d6da3926be0c38ef8deb43761e27e25"], 0xb0, 0x10}, 0x4000010) 2018/04/01 09:13:57 executing program 7: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) socket$inet(0x2, 0x2, 0xfffffffffffffffa) r1 = socket$inet(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) 2018/04/01 09:13:57 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="2ee00000"], &(0x7f0000000080)=0x4) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f00000000c0)) memfd_create(&(0x7f0000000100)='vboxnet0ppp0(GPL)(@[cgroup/\x00', 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/01 09:13:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) socketpair$inet(0x2, 0xf, 0x8, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000005780), 0x0, &(0x7f00000000c0)=[{0x10}], 0x19b}}], 0x2, 0x0) 2018/04/01 09:13:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000faa7bc796fae48f1e3"], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000080)=""/191, &(0x7f0000000180)=0xbf) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 09:13:57 executing program 1: getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6}, &(0x7f00000000c0)=0x14) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x0, 0x70bd2d, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0}, 0x4010) socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1000, &(0x7f0000000140), &(0x7f00000002c0)=0x2dc) syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c2a3c22bcf3bd96d8146a6a64c11359dd3ed07d536dcc5a2dda53239b99eeaf49dbfee5b2884a9c5c68ed04840f69de6e331f888e54bb312acb22990ce78cf9f675601dd872"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x840) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x8, [0x200000000000, 0x0, 0x0, 0xecdf, 0x38, 0x100000000, 0x3ff, 0x1ff]}, 0x5c) 2018/04/01 09:13:57 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/sequencer2\x00', 0x4000, 0x0) bind$unix(r0, &(0x7f0000000c00)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x9, 0x802, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r3) r4 = open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x5, 0x2}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r5, 0xabb, 0x30}, &(0x7f0000000480)=0x8) r6 = dup(0xffffffffffffffff) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=""/200, 0xc8) open_by_handle_at(r6, &(0x7f0000001140)={0x4b4, 0x7, "b3cc8f951293f8f4bba0d3c307c171170ce7896b3ae86fc602b7c10700f4c85570069f204c41a053e822cfc61d2eb4f8fa01564c23bb1e9233fbd564763e34af3fe2eb0dd64ca3ed357e1cdc87e2bc5ffd0d0730422b614fc6fc3be32140ffcfca239b6df1f7a2fd2e043255580148c5b64ef0682b44ad756144878d9b34dcd1b63c30e3fd6d5f08a5431dac75c9d03cb092ca3db9ee47f8e6ec8e1c0bc2b3719f96d20cf51ef99f6ad0dd0241584e2a1254f35988fd5afa7249406a8fa23bf36525ceacdbbef6cf8d4b681f7bf83f51c86c78194b91a9e6ea56f0a193e7b481094f8bd8e71f3b636276d3b6fa769f48c2"}, 0x200001) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001880)=""/93, 0x5d}, 0x10000) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000180)}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001780)=ANY=[@ANYRES32=0x0], &(0x7f0000001480)=0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={0x0, 0x0, 0x401}, &(0x7f0000001600)=0x10) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="d2fe1b7251e69b4695649c40c5285c29169842df919434c10f3f42baddabe529b67cafe2e87d66031782c44b8e20b4f111dccc1931bffa1dd0a1674c842f068a1a8fe0c7c8bfc6ed86f4982e7f374267c5c77fc8bef6fa79d13d9e6760717959ffead21608bd13f4072565ff34c23a5ff789ec8d171a8c9cb14f1b89c620bb824ed29c51d6c26cb594f5f662a354abce9e772c45b9d04cf134c173338524cebc904fe7eeb43a12267206a261887702ead4", 0xb1, 0xfffffffffffffffd) add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="1dad926a45462fa10631d3a8563411a4386c4a9298fc93556e2c3dbf570881b2bbf53824ccac0b3218960d25e82caea11fa51d53f6781fa72b83c718bbe6af1b6242a954b3608ee9e507401338f3eeae7624c119a6dcafe42d2133bab194ea9633939b1da1ad6373bf2b7025101275a04f89248ffc55e7bd10f84fb75fbcc836896980f92ca84296485de91f725da0c8ad894f57d9c80c5d10a2cd6d8e1bdbb2e68f6be995", 0xa5, 0xfffffffffffffff9) add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="3de23719dfb13ebf3022e9b1fe1e3661e4ecec0878c63a20230ee170e22e698b98f5137241799a331857311afad10fe62ebbeb70cf0b3d0e6073f51ae74f3aca1356929fb8f234f3322f26c0894f1a902924454fd11b219a0a1c90b79a33b92fdf36c22f3f8e88d46abf45be86b2122c6be35efb2592ddf7ff97a5b330923f63a14fa233d15723a5d5797a4082e98262", 0x90, 0xfffffffffffffff8) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x3, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000b80)=0x0) perf_event_open(&(0x7f0000000b00)={0x4, 0x70, 0x8, 0x5, 0x4, 0x0, 0x0, 0xffffffffffffff92, 0x10000, 0x4, 0x7, 0x0, 0x0, 0x7, 0xcd06, 0x7fff, 0x1000, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0x7fffffff, 0x5, 0x800, 0x0, 0x7ff, 0x40, 0x70, 0x1, 0x20, 0x2005, 0x8e00000, 0x9, 0x5, 0x80000000, 0x0, 0x5, 0x3ff, 0x0, 0x1000000000000, 0x0, @perf_bp={&(0x7f0000000ac0), 0xb}, 0x0, 0x80000001, 0xff, 0x5, 0xf9, 0x2, 0x2}, r7, 0x3, r3, 0x2) readv(r1, &(0x7f00000010c0)=[{&(0x7f0000000c80)=""/18, 0x12}, {&(0x7f0000000cc0)=""/16, 0x10}, {&(0x7f0000000d00)=""/26, 0x1a}, {&(0x7f0000000d40)=""/195, 0xc3}, {&(0x7f0000000e40)=""/98, 0x62}, {&(0x7f0000000ec0)=""/39, 0x27}, {&(0x7f0000000f00)=""/223, 0xdf}, {&(0x7f0000001000)=""/167, 0xa7}], 0x8) close(r2) 2018/04/01 09:13:57 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x20008002, 0x0) bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x0, {0x100000001, 0x4, 0x1, 0x8, 0x0, 0x10000}, 0x30000000000000}, 0xe) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r2, &(0x7f0000000140)="6370000000002e6d656d5f68617264c95a613d00", 0x2, 0x0) write(r4, &(0x7f0000000300), 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000180)) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x4, 0x1}}, 0x26) epoll_create(0x8) r5 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r5, 0x1, 0x104000000000) close(r3) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x3, 0x30}, &(0x7f0000000480)=0xc) add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878f72a9ed6ac5d8608a7f0cf5bafa0cd28aa2b27159449faafeeb12faa2a", 0xdc, 0xfffffffffffffffc) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000000100)='*\x00', 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r8 = dup2(r7, r6) write$sndseq(r8, &(0x7f0000000040)=[{0x82, 0x6, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={0x0, 0x2}) 2018/04/01 09:13:57 executing program 4: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x8, 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x5, 0x8200) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000001c0)=""/210) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f00000026c0)=@rc, 0x80, &(0x7f0000002740), 0x0, &(0x7f0000002780)=""/143, 0x8f}}], 0x1, 0x0, &(0x7f0000000040)={0x77359400}) 2018/04/01 09:13:57 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0561044000000000"], 0x0, 0x0, &(0x7f000000e000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x8, 0x0, &(0x7f000000ff80)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000001000)}) 2018/04/01 09:13:57 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) r2 = socket(0x1e, 0x2, 0x0) close(r2) connect$bt_sco(r2, &(0x7f0000000300)={0x1f, {0x8, 0x6, 0x4, 0x9, 0x0, 0x1cd27476}}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000d40)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xfb, "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"}, &(0x7f0000000240)=0x103) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000280)={0xffffffffffffffff}, 0x1) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, r1}, 0xc) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5e1f6216, 0x98000) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f00000000c0)) 2018/04/01 09:13:57 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x32, 0x6}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) [ 58.170938] binder: 6782:6785 unknown command 1074028805 [ 58.219071] binder: 6782:6785 ioctl c0306201 20007000 returned -22 [ 58.238251] binder: 6782:6785 Release 1 refcount change on invalid ref 0 ret -22 [ 58.255560] binder: BINDER_SET_CONTEXT_MGR already set [ 58.261966] binder: 6782:6785 ioctl 40046207 0 returned -16 [ 58.269306] binder: 6782:6800 unknown command 1074028805 [ 58.281175] binder: 6782:6800 ioctl c0306201 20007000 returned -22 [ 58.288955] binder: 6782:6785 Release 1 refcount change on invalid ref 0 ret -22 2018/04/01 09:13:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x40c501) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_data=&(0x7f0000000000)="18a7318a0a64cc76440b277a77a914e936f6c7a06cda19000e96b8abb9a07072"}) 2018/04/01 09:13:58 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000100)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x20}) 2018/04/01 09:13:58 executing program 6: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f0000005200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", r1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001c80)={0x0, 0xdb, "5145718d129a4f98b949298b0957de2906fd0c309c3764c48089b284551d500a1644413d6afbd9b6668316e343b10eb70cff6126ecd9981b73c6eb00a890164344a43f930a0285165ea21c2ce61672c73d8e8580e9d54c10cbe560f67624abf3148bb8fda260d709f5b185dce138c6f7e54ee98b0af0dbc3c0ba84f23c15c3b1013a554d41bbe8db290ba758db14c96ea6faaf9aa2e76ed2c99ea465ea5acabb745cb998888e661c25a5570eeb9953c58d8446f2d2f92c4fc9c22ab56f9139c6c0bbf1a2b275010dd3ff00b5cb87159fd8c8016a146988355ae131"}, &(0x7f0000001d80)=0xe3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0xc0f8, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00'], &(0x7f0000001f40)=0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f00000003c0)={@ipv4={[], [], @local}}, &(0x7f0000000400)=0x14) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004b40), &(0x7f0000004b80)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004bc0)={0x0, 0xb6, "738222294214759a90ba7f10af4ba35d448b16f7cc38a8d9c8f653156ee6e94f71b2d9743b1bedc8c877467dd77bdf00f720d84cee89ee1f414738c0ea5c9d40f2229745af0e97adcbb2c5f540e9d163c55bd7b93c91d7efbfee14d27acd326867186dd7104bac77c4e24916e4894322137d6086e73085b9dd5c600eb2aa750dc2c85ff19ce71089a33766b59b5603e59207939ea266a00c7cc5a64a2d39016f5d3916e39d59bdb7664cd330b733ddca31ee85af6c8e"}, &(0x7f0000004c80)=0xbe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004cc0)={0x0, 0x8f63}, &(0x7f0000004d00)=0x8) r6 = socket(0x10, 0x2, 0x0) recvmsg(r6, &(0x7f0000f8b000)={&(0x7f0000421ff2)=@l2, 0xe, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) recvmsg(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=""/238, 0xee}, 0x0) write(r6, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004d40)={0x0, 0xe8, "e949ded1298413a260b065b90c7877e90a8537a6cfd685e7fa926f048231c87923b08df4dc1e27b0d57275dec66e64cf7584bad6c096357035a1074419c243aea34c26f24418436cb172094b75a449de92f5356f7f23dcbc8d3b6ee6369e35c8f2c74ca8d578466228378fa6f0b9be4210af15a89b38abad457c7819a9a27c186afa4c49528ea8c9a12db2af6b2c7e9c5ac572893042f9bce20a6e372317034aed08e232b326052b6a057e0080829c57eb1c17998bd69ce85962e82e309bf2b10db846e71edbcb7ae1a822ea48f1d7bcf4ccb91e995780a7b1a37f92239d891890b47126b4f0450f"}, &(0x7f0000004e40)=0xf0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004e80)={0x0, 0x7}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r4, &(0x7f00000050c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000200)="60bcda51852ab9547f1971150afa4f2495ac11f552ab6507953032a8cb1819be4f822f5d5a33bf03318fb91fb2d0be43021f6cb439744a315c4b03f7f3ffca8e17fb33bb88a7afe7ee9554f8a83d0ef54ff2d3b65ae5d69ccd13a808dfc0fe4e2f4a2167afd52b6c06489f6ca1a8ac279ff259b7bd188632af162127e8da5fd4a01b1d45aed0bcbef60ee2b167da9dd36e09ec7f77d204a05372e32735a9a57374b53af0bd58a069b19c077b", 0xac}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x1, 0x3e86c00000000, 0x210, 0x200}}], 0x30, 0x800}, {&(0x7f0000000940)=@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001c00)=[{&(0x7f00000009c0)="b5a0d551ac110f957b7b12d80381342b87fd41dd87ae6979cfeeab13f430400a5d5b9aa071f44755ec8a0ac3ea0d89fa563e81cda16689b987aef8f8a4e5a9e9565ed558f3f42a46e132f55f747e388155e9029fdcf61506", 0x58}], 0x1, &(0x7f0000001f80), 0x0, 0x20000000}], 0x2, 0x40) 2018/04/01 09:13:58 executing program 3: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x104000002, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x7f, 0x14, [0x400, 0x5, 0x0, 0x5, 0x1ff]}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) sync_file_range(r1, 0x0, 0x6, 0x3) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x400000000, r3) 2018/04/01 09:13:58 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x400000) mkdirat$cgroup(r2, &(0x7f0000000100)='syz1\x00', 0x1ff) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'syzkaller1\x00', 0xffff}) 2018/04/01 09:13:58 executing program 7: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f000043e000)={0x3, 0x0, 0x0, 0x7}) mremap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000bff000/0x400000)=nil) 2018/04/01 09:13:58 executing program 4: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="580000000000000001000000000000001c9feb384f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d88709c6161533ec3a4faee0bc3f2cd166f162b445341360e2eb6a852969409f55ae9f5bda4a0d7894d03387924300f14"], 0x58) 2018/04/01 09:13:58 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xffffffb5}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x2, 0x99, &(0x7f0000000000)=""/153}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x240900) connect$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/04/01 09:13:58 executing program 7: open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000001300)="d8", 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) r1 = open(&(0x7f0000002b40)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x301a, 0x24, 0xa012, r1, 0x0) open(&(0x7f0000000680)='./file0\x00', 0x20201, 0x0) umount2(&(0x7f0000000200)='./file1\x00', 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) open(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 2018/04/01 09:13:58 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x400000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) sendto$inet6(r0, &(0x7f00000003c0)="15b6b8ec4926f8f3e728d7037a2ebaebd522881161309f8d944ad1cf140223eaf7a7995ef3ad2b54e624ca25745962635178f7d7931de7e6db67ca82284caff77472f5fce3803968627ce849a6321fb48af7c4a3996864768119db8b2d8552a94ca6ace2425983b34f7458d5c2fb45ebe6a49a9327bf3460d37fbea0552bbeb9f48b3022344a719f4325", 0x8a, 0x4000, 0x0, 0x0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="5727a92fa01cab1cec561906", 0xc, r2) r4 = accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@full, &(0x7f0000000100)=0x48, 0x800) recvmsg$netrom(r4, &(0x7f0000000840)={&(0x7f0000000240)=@full={{0x3, {"ce66fc747f56e1"}, 0x7f}, [{"9fc42fc3254cf5"}, {"17ac63dfdca1dd"}, {"f4b903890676fc"}, {"cda44def81354e"}, {"37404be7428483"}, {"bd34e0ffd6ee10"}, {"15c3c6dee45066"}, {"5f239087e1203e"}]}, 0x48, &(0x7f00000007c0)=[{&(0x7f0000000380)}, {&(0x7f0000000580)="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", 0xfe}, {&(0x7f0000000480)="391c800f0329", 0x6}], 0x3, 0x0, 0x0, 0x4000}, 0x2002) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'poly1305-simd\x00'}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/01 09:13:58 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xec, r2, 0x320, 0x70bd2d, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000010) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x4}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r3, 0x8000, 0xcf, 0x4, 0x5, 0x7}, &(0x7f00000004c0)=0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000100)=""/180, 0xb4, 0x0) keyctl$set_timeout(0x17, r0, 0x0) 2018/04/01 09:13:58 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x200040, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000380)=0xffffffffffff0001) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000180)={0x32c, {{0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0x14}, 0x81}}, {{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x108) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) read(r1, &(0x7f00000002c0)=""/84, 0x54) sendfile(r1, r1, &(0x7f0000000100), 0x0) 2018/04/01 09:13:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) listen(r0, 0x400000d) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/04/01 09:13:58 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x3, "5b42f6"}, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={r2, r3}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) fsync(r1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000002c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/04/01 09:13:58 executing program 0: clone(0x200, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000000440)=[&(0x7f0000000340)='loselinuxlo.[vboxnet1%:\x00', &(0x7f00000003c0)=']#--#lo\x00', &(0x7f0000000400)='security\x00']) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000040)=0x60, 0x80800) finit_module(r0, &(0x7f00000001c0)='security\x00', 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000380)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000280)={{0x4, 0x5}, 'port1\x00', 0x6f40b7c95600a1e9, 0x841, 0xff0000, 0xfffffffffffffffa, 0x20, 0x9000000000, 0x401, 0x0, 0x2, 0xe4}) r4 = getpgrp(0x0) kcmp(r3, r3, 0x0, r2, 0xffffffffffffffff) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000480)=0x4) creat(&(0x7f0000000240)='./file0\x00', 0x0) tgkill(r4, r3, 0xb) signalfd(r2, &(0x7f0000000080)={0x7}, 0x8) 2018/04/01 09:13:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x40a000) accept4(r0, 0x0, &(0x7f0000000400), 0x80000) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$rdma_cm(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="4e3928bd09ebb2f23af1e02d500007ff"], 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="1141c8ddfbc69392f19a7b8700000000000000"], 0x13) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001000000000000000000c0010000000000001801000000000010000000100000001000000000000000000000", 0xf5, 0x10000}], 0x0, &(0x7f0000016000)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9, 0x420402) ioctl$TCSBRKP(r5, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f0000000440)={0x4, 0x1}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000340)=""/76) connect$packet(r1, &(0x7f00000000c0)={0x11, 0x1f, r7, 0x1, 0xb3ac, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/01 09:13:58 executing program 1: unshare(0x20000400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x6, 0x2}, 0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r0, 0xffffffffffffffff, 0x4}, 0x10) [ 59.572964] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop3 [ 59.630918] BTRFS error (device loop3): superblock checksum mismatch [ 59.649286] BTRFS error (device loop3): open_ctree failed [ 59.729891] BTRFS error (device loop3): superblock checksum mismatch [ 59.753205] BTRFS error (device loop3): open_ctree failed 2018/04/01 09:13:59 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="0900f830000000000000000000000000000000000800030000002100"], 0x1c}, 0x1}, 0x0) 2018/04/01 09:13:59 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000140)=ANY=[]) fallocate(r0, 0x0, 0x4b99, 0x7fe) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000200)="f42b5da5372351bf4459e536e4f2007b5f60106b478f4e9030270820ca1a10ceb851ec9f99190c3ff0cb6a2ef98b597285d3ac85955b51ad576445e040e4b865c05b9c8af37a559f37210732053baf56f41913db0dc1c7ac198320fcdd2975a05000ecee4cb40e5b70eb3688b66fd2f45ac6da237196dac95153e8da5049df071a0389a136d7ded71f0861a189861526eab8f9d77f85faf308e720f86ca0c1e2c86a355c98f52a8203b508c9021a4e51e1e99eb849463d12d2de1c51bc63d7cb2623ce79d1c703a60ee7434c134e7b4a6509369919", 0xd5}], 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./bus\x00', 0x1, 0x6, &(0x7f0000000880)=[{&(0x7f0000000380)="0804abd91239e043bfac1bbbeeac4472c385ea0c442a99ceea21823ae762307d1a66017c4535dfd4f58425f00859029b215992733df78c369c7b559621b93c7768aac01cd7f9261158f4e9", 0x4b, 0x5}, {&(0x7f00000004c0)="51150b58a79daa10380801025f2fd60f08b8a7906966341e0722e0d097f45846472ecb9cee98a75cc8d9bb46baa5c23f70a8cf21c5651312ff3ca62a4b241769f6c76cb87cac2e1844dea5eb8e1edddda419dc847225119dd301bd0f41bfc7bd8de0362a283207cdfb886daf0717880deffa7cf1e886726289879e3b6598cb5857b736203dd45479ee335c6a", 0x8c, 0x4}, {&(0x7f0000000580)="c9152c0a47645ae35b1341b24166c6fc20375239f2c4cecda67ef6c32aa4d27f397822a02487127709374d71bd519e1064e3b7a7c4f4e4bee67ce3ad6f52f0488c15184029caf4cc92753b827e7978556db691bc37678831549c52b0a3d147ad5424bfe7dc436ab6a4dda748e2c413b2e57b1d98740050caa096bbcab461daa69e837f3b220a01f374d7a88be5943d36361c05ad54ad000d3a56ddde38801e99e2f7842277ef671aed7205406e164e0a28704cd94990e663ca878b15d084df436764ce55b8bff08a52d9c20e6c6f5a9938a8ba5ddc90", 0xd6, 0x100000000}, {&(0x7f0000000680)="7ae48b987b97cd03fe1becda7e38efddd96593733c94d0ac3c6b0ded4f82a704f172acd814353f9f6646f60928494a87a33b679b56869df318f328ecc3a4ecccc2d4d67779f9cf658d4f01fa72b7c5e2467759adc2c0e0705f9c36b458c39bd609896050748a27a8d0c6cdd94a5c7f37", 0x70, 0x7}, {&(0x7f0000000700)="5478453e329c7dac1d8904144811865cd747356745159c4c789e2ae0bf65ad25a36297970b29aaf251e76fecc51e5b6058201b0bb84ddb2d8d394ce7eac81d4d26448c3cdad60825a64b96ba7b6cfcd9a2d9d3f11594587900911392d7d983babff344fd", 0x64, 0x3ff}, {&(0x7f0000000800)="e122965d323d79789ee64660a1219aea9c0e017866f1c7f18db208981e7428022aa20eee7be3b339ba93800e279c9e45817a3123f396ddba61a68041786086a88758d950a6d0e9e295591167eb9ecc5e2b2985434d837e0c3285270526efa07fc0d9c1672470f4d60369ab", 0x6b, 0xfffffffffffffeff}], 0x0, &(0x7f0000000140)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x7e, 0x7c, 0x39, 0x35, 0xb784d7aa8cab52c5]}, 0x2c}]}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) sync_file_range(r1, 0x0, 0x0, 0x3) 2018/04/01 09:13:59 executing program 3: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001880)='/dev/usbmon#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/229, 0xe5}], 0x3, &(0x7f0000000240)=[{&(0x7f00000014c0)=""/109, 0x6d}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/80, 0x50}], 0x3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f00000001c0), 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r4, 0xffffffffffffff81, 0x10}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 09:13:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000140)='//file0/../..\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6f61636c2c00bb9bd77d0db4791a5522e6ba7e6211f411ba46e3cd9967f147b2aa9b66ca527365"]) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x1000000, r0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10200, 0x0) 2018/04/01 09:13:59 executing program 0: setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'none\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0xee6, 0x2, {0xffffffffffffffff, 0x2, 0x80000001, 0x3, 0xff}}) 2018/04/01 09:13:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x14001, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="200000001100ff020000000000b4f5eccf232a0fac00000000000000"], 0x20}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101002, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x75, "809f906c5a3191760f2eeeb509d659ae45b52b5db36f7771248894e2170e8a580497af01ce8d55a9a291fe12fe99f9a6ee58eb415e63cad46db36e249920fcf2712c2ce3f5fe270e4b432b4f27588bfacfe1eec38d75d9f58ed1eb81395e4675e4f057148d6b244a5fd2aa4f73fc1763d9e514469d"}, &(0x7f0000000300)=0x7d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x8, 0x3, 0xa74, 0x51}, &(0x7f0000000240)=0x54) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x7, 0x8, 0x7, 0x7, 0x7, 0x200, 0x6, 0x0, 0x400, 0x5}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0xc43, 0x4}, 0xc) 2018/04/01 09:13:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00000002c0)="89c577c15b031af99bc20025762ff9f5e80b2dd745c8502194893c139cbe5c201dced23a04593bd4fc8ff0d249fae3d89c75719dc473005a0e6a98d82928a0e8f5057ac1306c9aeba4c3f64ae56d4be773c496c479e1ac9cad4850975d92d62082af1d2e34f88bce73b40135f00a27aa09d76403ede89870b7d5c8fc0f8be5b61c68f42314a2ca3213c03233e5a070f4eb2b7d63ce3393e1fd8b9450eba7a91ac057000f3bb39c138a8bfb05a0576fd5ab29") setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000140), 0x79) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8001) getsockname(r0, &(0x7f0000000400)=@sco, &(0x7f00000001c0)=0x80) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x4) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYRES16=r0, @ANYRES64=r0], 0xa}, 0x1}, 0x45) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="0200dd3acaf22fe4000704000061afac06e93152f7e242d2000000000000000000"], 0x10}, 0x1}, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0xe) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10800, 0x0) 2018/04/01 09:13:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x24000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x2, 0x6a}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, r2, 0x729, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/04/01 09:13:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) close(r0) socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 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, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x8000, 0x0) fanotify_mark(r2, 0x10, 0x8000010, r3, &(0x7f0000000340)='./file0\x00') connect$bt_sco(r3, &(0x7f0000000380)={0x1f, {0xfffffffffffffba9, 0x3, 0x7, 0x200, 0x1000, 0x1}}, 0x8) r4 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00f6a43aa7551d000100000014000300100000000000000000000000"], 0x1}, 0x1}, 0x0) fcntl$setlease(r4, 0x400, 0x1) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f00000002c0)=""/48) r7 = memfd_create(&(0x7f0000000540)='\x00', 0x2) dup3(0xffffffffffffffff, r4, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000580)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000005c0)={r8, 0xe}) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) clone(0x0, &(0x7f00000003c0)="5c6941a344f4f6e3bc7d6854a4587e2e278645fc41befda2f3df179bc883dd32871cfaf4a59bf397fd52b6f7685217d16d1b64f75ab2960c5043171995244b118e9510eece00a493f0b2f21119d801a9f56daa04a1a8114876b071353158594db119f9ce3eded5d7dc00e165851b7c2b452001a5eff5c405380ff888f4ad5b061ec82ef04723dca4867e3169337ef019e1c65340a830cf3f7c2ba58e803203d67735c967c56f32fa", &(0x7f0000000080), &(0x7f0000000480), &(0x7f00000004c0)="a3d092ded51dc27e668c174e1a3432f45c70879a75fd51f939f829aac2287fb16cda532629341dee84bfcf71283b52f8514cc247f5de8c10898f652a825dca57afb21ae7e058e1e103cc7522d436646c1c8773e2d923c98630db3c4e6a1f013426248c93c5bd20b7e3e51e32685f1136102a1b834af28030ff58ccdd") 2018/04/01 09:13:59 executing program 0: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="100000001b0000000000000000248e0df41112e76740a9f5312ef79a7d66804e8973b719c9e1c8b221313e86c099"], 0x10}], 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x24) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005bffc)) rt_sigprocmask(0x3, &(0x7f0000000040)={0x9}, &(0x7f0000000080), 0x8) 2018/04/01 09:13:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f0000001040)='/dev/snd/pcmC#D#c\x00', 0x200, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000001080), 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20000000000000d, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) shmget(0x0, 0x3000, 0x616, &(0x7f0000ffb000/0x3000)=nil) 2018/04/01 09:14:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$setstatus(r2, 0x4, 0x400) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000280)={0x0, 0x7f, 0xffffffff80000000, &(0x7f0000000200)}) io_cancel(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000000080)="df8fc69b07b80ec52a9857376534cfc46e7370ae25daac2ee0689469d7a2d7fbe2dccfff08586c2a2670365c5dc6410dfe453f219a1ad26e9c1fce1421e140d898ebd0cd10dd96ca4eba0a81733c9e38aad8a3865d43184a38e0d9e5e2abebce28c27e1397", 0x65, 0x4, 0x0, 0x1}, &(0x7f0000000180)) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f00000002c0), 0x0) 2018/04/01 09:14:00 executing program 6: set_mempolicy(0x13, &(0x7f0000000100)=0x80, 0xe4a) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) [ 60.557573] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 60.625607] FAT-fs (loop4): Unrecognized mount option "time_offset=~|95Å" or missing value 2018/04/01 09:14:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="438f8bde3ae5a4fa547429e10368d2ab30486385500f209bd9d1b25a8504c17cf7268f02dc953dde6b957b3f41449ce63d307ad0cf0916c19ea09bb5cee514a9298a03d80d336f19ae121907ffec42f676f29b08846944d6f836f8d23b67931859b4079eaae5031eb1d75594ce4a52df3d1e71e138e0fc153d311f2fce1feca2d364242aae63f11d97f7db311679b01a20", 0x91}, {&(0x7f0000000140)="b0e79ea9b73d925e121d82f1ded5b39b9a65ec54ee8669f21df699bcbda7e44c47c57cc276a7e844193478f97496720e2dc985cd309b693f8aafd02bfa42f33cbb41701fdc625f139cd6c139a8a310647cb70c17b0a5413cef2aa6caa4ccd7ca5fe56fff9213d57ce2b9ffbe626ee41cd24355ca87149f1a93a2bda92593dd4b7c0e185354007c1854903ae7f3c5038aba8116f716e3913f20ae09fc2e25f4a63f9d028c6a17f33e603c43f8a5e036a7457bfec886124d452115bfc701e28141f0c50045e86aa661e178d55508ac415dfb57a84ccfa08600abe5ac2ba264b9b41fd72d0de264751b4e4d5bd27b34", 0xee}], 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) 2018/04/01 09:14:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) syz_mount_image$bfs(&(0x7f0000000300)='bfs\x00', &(0x7f0000000340)="e91f7189591e9233614b00", 0x0, 0xaaaaaaaaaaaa846, &(0x7f0000000640), 0x0, 0x0) dup2(r0, r1) socket$inet(0x2, 0x0, 0x0) 2018/04/01 09:14:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) flock(r0, 0xa) r1 = dup(r0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000100)=@hci={0x0, 0x0}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/170, 0xaa, 0x8001}, 0x10000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000300)=r3) accept(r2, &(0x7f0000000600)=@generic, &(0x7f00000002c0)=0x83) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x4, 0x8000, 0x660, 0x6f}, {0x3ff, 0x40, 0x1e4d, 0xffffffffffff926b}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000380)={r4, 0x3}) 2018/04/01 09:14:00 executing program 6: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000292ff8)={0x10000000000002}, 0x8, 0x0) msgsnd(r0, &(0x7f00003ecff8)={0x1}, 0x34b, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x1, 0xa4a3ad41a879dde0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5e, 0x105300) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000001c0)={"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"}) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) 2018/04/01 09:14:00 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) unshare(0x8000400) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3}, &(0x7f0000768000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x5}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 60.959990] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) [ 61.140742] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 2018/04/01 09:14:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@hci, &(0x7f0000000000)=0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0x0, 0x7ff, 0xfffffffffffffffc, 0x6}, 0x6) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x10001, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c7ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x200000000000005, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000005000)=""/20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r5, 0x24, &(0x7f000001d000)) getpeername$ipx(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000440)=0x1000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000380), 0x4) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000340)="042d51804db6ab0be59787d605b0f52f", 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000480)={0x4, 0x3, 0xf6, 0x0, 0x17}) 2018/04/01 09:14:01 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/154) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x40000000000008}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r2, r3, 0xffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x0, 0x3, 0x5, 0x0, 0x2}, 0x0, 0x2, 0x10000}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000fb0)=""/80) 2018/04/01 09:14:01 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x480, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) connect$packet(r0, &(0x7f00000001c0)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregs(0x11, r3, 0x0, &(0x7f0000000040)) 2018/04/01 09:14:01 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) recvfrom$llc(r0, &(0x7f0000000080)=""/255, 0xff, 0x40000100, &(0x7f0000000180)={0x1a, 0x322, 0x9, 0x3ff, 0x695, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000020ff4)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x80000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000240)="79ce8b41", 0x4, 0x800006}, {&(0x7f0000000280)="354ea17100a195a65c1235fd9cb3", 0xe, 0x6}, {&(0x7f00000002c0)="ed51b515e7f727f2b87069ce740298095893f54c335966563089caaf776cb4a8ffc60808f83e2cbf78267b2c3915c3b65b", 0x31, 0x353b}], 0xa0000, &(0x7f00000003c0)=ANY=[@ANYBLOB="717569657419ebb0f74ec7df7a56db504e56c8302c00"]) r2 = semget$private(0x0, 0x3, 0xb9) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/04/01 09:14:01 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock2(&(0x7f00007cc000/0x3000)=nil, 0x3000, 0x1) 2018/04/01 09:14:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000100)={0x6, 0x0, 0x3, 0x7, 0x9}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/72, &(0x7f00000001c0)=0x48) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14, 0x80000) getsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0x3f3) 2018/04/01 09:14:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f000058f000), 0xfffffffffffffee9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) accept$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x10) connect$llc(r1, &(0x7f0000000380)={0x1a, 0x10e, 0x0, 0x1, 0x5, 0x47, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="910000003eee5620ccffe7898cb8d03ef1d8dea7cdb6fa04762716fc7e583c8442f0200ba31307d61b90ab7a9a4e804c2f0850c9751a09804231e7fd01c218048fb2eb11e96c2b401a16b9977962e985f9f167423df9cad635b2453442bcb1db952f1198b5440ac6ba8874fddc7330243d115d9cce17549d232a07ea8190a4831849a78db39eeaf97c51a02bde5b8cee0af843d73143825072b501905e0afc8b2d193a1a909b97673bf204ed362df1c99db0807b41026d3a42ba509d69dcb293d56d2c1a58448f1800000000"], &(0x7f0000000280)=0x99) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0xbc28000000000}, &(0x7f0000000300)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r5 = dup(r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000340)=0x2, 0x4) setuid(r4) openat(r1, &(0x7f0000000040)='./file0\x00', 0x4000, 0x23) ioctl$TIOCSBRK(r1, 0x5427) 2018/04/01 09:14:01 executing program 4: r0 = socket(0xa, 0x400000002, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x78) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x87) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000680)={'lo\x00', r3}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@dev}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000280)=0x55) epoll_create1(0x80000) r5 = accept4(r1, &(0x7f0000001680)=@alg, &(0x7f0000001700)=0x80, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000001740)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000001940)=0xbe, &(0x7f0000001980)=0x4) sendmsg$nl_generic(r2, &(0x7f0000001640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000001600)={&(0x7f0000000340)={0x60, 0x28, 0x22, 0x70bd2b, 0x25dfdbfb, {}, [@nested={0x4c, 0x1a, [@generic="3ff8b93f35d7cb6ccec06f4b9f380c50bceb247ce182b302fb2c65030c00e2ce2e21dc34c666a2337920dbc575ac0d4c2323407b9ae36822c3cc027f57ae5e625995be7a01946b5d"]}]}, 0x60}, 0x1}, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000e80)=ANY=[@ANYBLOB="e15ca99833ae022f04a1f8be45f8c0c8ffe2648cbc72bbf75708b051f4940f2f6cb0075c4ad458b4fcd47beb9f94ad628bd6688365b589e745f682953ca19d939cafca4d1e5728e13618a62617ee471a7751476094785d9478f2b0980a64cc066b31e8b1692b79f85b3e4ca7e0162ac88c848ffc14bf87d94c04a5f30cbf48a767fdc3e3bb2049d560aaaf1f963de61ba0a8a32f25991acfb26ecda18379c30e871ec1ffb7e0c3372166ef5324b30591a755fb2792a6229e9ae1327e315bbbc330884e3ed8c7198bc4fd7655462c47cb95361b86fbacd35cf45dc2537f2d685ea1f08c5a1d2a13d29373401a25a3f8ac396d10a3de8271ba"], 0x1) ioctl$sock_ifreq(r6, 0x8922, &(0x7f00000000c0)={'bond0\x00', @ifru_mtu=0xf8c}) r7 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000200)={'irlan0\x00', &(0x7f00000002c0)=@ethtool_channels={0x3d, 0x1, 0x2, 0x5, 0x0, 0x3ff, 0x5, 0x8, 0xfffffffffffff000}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000100)={0x9, [0x36, 0x1, 0x7, 0x1, 0x400, 0x100, 0x81, 0xc3, 0xef]}, 0x16) ioctl$sock_netrom_SIOCGSTAMP(r7, 0x8906, &(0x7f0000000140)) sendto(r6, &(0x7f0000000900)="1820ff721b839e6e3c337c3d7f80d9d0853b66a23e804fc59c296cab31c4e027b4ae4ce24dd4f789139d07bee2b4f7a5f64e866d4e5bc43fabc7258f9d229772718dc78e52af94d7d7935d49f31e50c2f8db644378d5b91575eeefb2fcae6c4126adee0b025b88e1809ae821f90be857c90750fd2f5e06417a8b1cbbba7dc80aa72417f44bc31836b6f9df5f27baa4794d5cc6b3fe64882551b74a85b8eb08a413b3", 0xa2, 0x3, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) r8 = accept4$inet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x800) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="736563757269747b000000000000000000000000000000000000000000000000ef00000004008002e0030000ffffffff800203000000002000000000ffffffffffffffffa0030000a0030000a0030000ffffffff04000000"], 0x1) setsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f00000001c0)=0x1, 0x4) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000180)='bond0\x00', 0x9}) vmsplice(r5, &(0x7f0000001900)=[{&(0x7f0000001780)="5f67edc92dcd26b9e0938b9a9bb418c96384e9396f4065b8244964a7207d8cce09287c2004f315650486dd7c6a86adde4f60032985b867b6bcc31717f27b23db13f16280c81b26a091a7134c760d5880809785a8e2ac60f6027cdafad6f0f55399327a72dc2ee3e7258c076c0eab2090724d015f8fd0632bb0b22de9fcd2bcaf37d7fc7788babd119e58fdb5e643fb656d57d293cfd9237bc47cf23cba193bd1e8975f183da1698c46f2b3c13d2a756c678ac29281e778f23407c4052cab21262484aa2a41cc3e830b5ce8ffd9166ea116da62915f579df57d1364c0b717733b707db3f4f1cac86dfa2ea2d55f42", 0xee}], 0x1, 0x1) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000440)=0xffeffffffffffffe, 0x4) [ 61.849775] random: crng init done 2018/04/01 09:14:01 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x217) close(r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f00000004c0)=0xb0) r2 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) recvmsg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000200)=""/132, 0x84}, {&(0x7f00000002c0)=""/169, 0xa9}, {&(0x7f0000000500)=""/176, 0xa}], 0x5, &(0x7f00000005c0)=""/151, 0x97}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) connect$bt_l2cap(r3, &(0x7f0000000740)={0x1f, 0x7fff, {0x4e9, 0x4, 0x7, 0x400, 0x7, 0x9}, 0x4, 0x1fc0}, 0xe) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000700)={@host=0x2}) [ 61.909555] QAT: Invalid ioctl [ 61.948189] device bridge0 entered promiscuous mode [ 61.960260] QAT: Invalid ioctl [ 61.984555] device bridge0 left promiscuous mode 2018/04/01 09:14:01 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100), 0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x380) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x1d, 0x4) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000040)) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={0xfffffffffffffff8}, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0x100000000, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/01 09:14:01 executing program 3: unshare(0x40600) r0 = socket(0x10, 0x80002, 0x0) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"c4fa5a376a5574"}, 0xffffffffffffffff}, 0x10) bind$netlink(r0, &(0x7f0000177ff4)={0x10}, 0xc) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10}, 0xc) 2018/04/01 09:14:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f000097c000), 0x0) 2018/04/01 09:14:01 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB="000800412b0b278d6844fb4a00"], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x9}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/04/01 09:14:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="e19d30f02835dfa0ff00000606010000000000000000000000000008"], 0x1c}, 0x1}, 0x0) 2018/04/01 09:14:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000068b000)='io\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x2, 0x100) 2018/04/01 09:14:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x2, 0xfffffffffffffe2c) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x80) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/01 09:14:01 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x400000000000003, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x208002, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1f) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x34, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006ec0)=ANY=[@ANYRES32=0x0, @ANYBLOB="57000000089655ec63df390b278d3364c15c5bd8e8194e9831848f5200d45af5625932f4cb37fee75387c5bb8dbea57113208eb4f874476627da94607d09e70d142d4ddaeb1466ef78765b6507b05d644dccb7d2d4f64023eb904e0b2685ff2e8fab11652c78cbc6b9df7a8d8fd0bfbf6335469bd5b3fed808a149a77eff29bc439a5078a1b15bba2214924a08a992adb06c8750d4b82feebf27b49b45eefc44872fa3bfd363a9eccbbe0714e4a8cdf7"], &(0x7f0000000600)=0x5f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000640)={0x0, 0x2}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x400, 0x4, 0x80000000, 0x8, 0x1010000, 0x8, 0x7, 0x0}, &(0x7f0000000700)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000740)={0x0, 0x1}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000840)={0x0, 0xffffffff}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000008c0)={0x0, 0x41, "1db61538596f632ebe49d80dd43976df5267f810557a37d56f206e74cfde0fa28d519ac24c34abfe4a2f92cc34a6a47b9ac75c44a1ad18c6ecb4e0cd31e838f098"}, &(0x7f0000000940)=0x49) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000980)={0x0, 0x6}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000f40)={0x0, 0x4c, "cb99a48a0e0026ae690d215f24e32a98bd18eeedf264bf9e272bea466954f2aded4636f08321a7230dd203445f11211df32c7dca56dfc34eb4d71042bc737f0e2f6e770f5aa1f2039729b1bd"}, &(0x7f0000000fc0)=0x54) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x7, 0x30}, &(0x7f0000001040)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001080)={0x0, 0x4}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001100)={0x0, 0x7f, 0x1, [0x5]}, &(0x7f0000001140)=0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001180)=@sack_info={0x0, 0x3, 0xf19}, &(0x7f00000011c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001200)={0x0, 0x5, 0x30, 0x4, 0x10000}, &(0x7f0000001240)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001640)={0x0, 0x8000}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000016c0)=@assoc_value={0x0}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003e80)=@assoc_value={0x0, 0x7fff}, &(0x7f0000003ec0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003f40)={0x0, 0x2c, &(0x7f0000003f00)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}]}, &(0x7f0000003f80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000053c0)={0x0, 0x1f}, &(0x7f0000005400)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005780)={0x0, 0x7}, &(0x7f00000057c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005800)=@assoc_value={0x0, 0x1}, &(0x7f0000005840)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005ec0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffeffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x9}}, [0x100, 0x8, 0x0, 0x9ca7, 0x6, 0x8000, 0x7, 0xfffffffffffffffa, 0x8001, 0x3, 0x5, 0x0, 0x4, 0x3f, 0x7]}, &(0x7f0000005fc0)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000006000)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000006040)=0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000006080)={0x0, 0x6}, &(0x7f00000060c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006100)={0x0, 0x3ff, 0x6, [0x101, 0x3, 0x0, 0x6, 0x9, 0x6]}, &(0x7f0000006140)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006180)=@assoc_value={0x0, 0x9}, &(0x7f00000061c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006780)=@assoc_value={0x0, 0x6}, &(0x7f00000067c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006800)={0x0, 0x5}, &(0x7f0000006840)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000006880)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000006980)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000069c0)={0x0, 0x7fffffff}, &(0x7f0000006a00)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006a40)={0x0, 0x56, "6d6d08d05363dc48dc4ac1bcf39bfbad2fb32be550a9efa83d6ec0502df3456d47ecef3b2001740c009b8be81543b9b92fa04eab96e0ca2f53c42e926296ceb45328745bac2e9dba92fc2a56a34bb3fe6300f858d77a"}, &(0x7f0000006ac0)=0x5e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006b00)={0x0, 0x40}, &(0x7f0000006b40)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000006d00)=[{&(0x7f0000000080)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000500)=[{&(0x7f00000000c0)="2da5c126f51facfc3ca7b14e7248b2c85156213375e1edda30691d1b9adf04d417506419d7b27811f50f43a63550e504031b309af5829a4380b717848652d188217a533532c6b1a651539a48fdec12056467e4393641a949cdf357b740f8114672264cd6008122079425a0710620146090729bf1ed275e4a9d428b956c51882ba965c5ddf3692fb69e6ca603faca6517b8c8911d4edcf4e94a4a3cea0e027076eb24c112d2aee15104a7ffefa0e658f7f61263ffa64bd0536d3d", 0xba}, {&(0x7f0000000180)="1db70152ee333d630d90402d1017b2990dd360687cb70d771c80e03a41092af90316bea48fa5e69fbaea5fb8598e10c9b06e053682610aef289d78c9770d5f5905126353c7058500213524a5431acdd3002b0eddfd38569721305d067b6833b3f193fce4a4da3e200afdaa8f8cb46eac2dcd4b1974bf8f83e080212f9cb1e051a8d263ac1f7c2da33e14885708761276c31623e53386b84281379ef5e7a10b3762d6d8b1296fbb238c67969ddf1ba3e3a686be2a80191bf0649b", 0xba}, {&(0x7f0000000240)="0c95f59f8f964fd47019bebe7ef46b6ec00b", 0x12}, {&(0x7f0000000280)="b232ffacbab7918b8e1b8da9f3937eb8eb620a0e0de9f788b8cb427c37d4bdf303d7e338290c550097934756cb9faecb9855e259c027d1fc2bab72e94e2f84740e81821a4a8d241fc72448d1a8863ff18d614b7e568e1dc52bfb4977ad3c12ac9ab9a91796d5f1135e39480d14b2155edb7b46ddfc3086185fabfb6f99c6b3c5b8be780afd08c2f225284ffbe39e4c6fdfe6653e4deb9c2e1c82e80b0401a2be33ada87e334fe6b9a798e3d408b63952ce29b066a969fe3b0edee6296a3d56801990548543822c42d29d16c9d09f824a5992d0508bf4acae622d33da9c98ef7e80149e29084ba331", 0xe8}, {&(0x7f0000000380)="42c706fd363ec3aa5ad67be432f2a2dcac5321503c2bf0759b53efa1b4b3411937eb25d88fc53a84ba20270eedc45240c2defd8edc7ca4fd686f76f2232dca6114106f8f8bfdec151e565e76e25681b99bdc7c6b11b5ebacb673cc5c19be238af6102bdac5f1c696ad2c7f0f6b1888f7dbe73d4e8a3abcf37903", 0x7a}, {&(0x7f0000000400)="ac6ca120e493c1e92621ae0a30943b57e7c4c13f8a4cb514a1b54433723cf060302c632fff68ac0f80d17db910673e3a6bcf826656601395385a423f4ee2f55a63b8affdbc29142efaa6d4f15138231aeea1a307513c63187feac1d36033c7b45826d986a75d37ca965b927de31c8ac9824d78f6435ae39d7382756870cd88e18ccddfc033af43cf4be1127cf94304466bad2fb009cf7b75a9630b0ec4ce960b681273c40c490402a1e4fe5321bacf1d44f3c8c9713f62384e53dc5e69eea6e0516efbf035a97f09c53e527daf92df3215af9561fff32c12723283ab3f9e6f796647f1dfcca77271", 0xe8}], 0x6, &(0x7f0000000a00)=[@init={0x18, 0x84, 0x0, {0xff, 0x800, 0x800, 0xd4a}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x200, 0x6, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0xfffffffffffffff8, 0x5a, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xd, 0xffffffffffffffc0, 0x1, 0xffffffffffffffff, 0x10001, 0x800, 0x8e, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x2, 0xfffffffffffffffe, 0x306, 0xd5, 0x3, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x59, 0x2, 0x4c, 0x20, 0x2, 0x5, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x6, 0x4, 0x8, 0xf36, 0x3, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8008, 0x7, 0x5, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0xe224, 0x100, r9}}, @init={0x18, 0x84, 0x0, {0x8, 0x2, 0x3ff, 0x3}}], 0x1e0, 0x800}, {&(0x7f0000000c00)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000c40)="8502afebd54610696811660559aff7ca9f2f3155e72b0ababb7d45ff82b6a54ab5f4b430b7411ae3eab3d6967430f824ba252d5ac938e21c0ba9621af052060120d6d4d4320f0ddc85672975c2100a45ca105943f645dd515c2eaf38ab91b71a765607403fede07ac8003275ce678f2ffd3e60a1600590fb4b548af0498ef5f3d8da10d26bd020c03a94b0ea66bfa0fffb32a7eca5d0d3b713335ce6186f3540078ff5300de055bc7ac696fe5e75a552462c5a43125419b910e5ac0d62a539bba86e93735308ee299ddd58ed24c5e5b86409c3d986e5b90b59afdfdb7cdb", 0xde}, {&(0x7f0000000d40)="42e1e2306ae97bd0d976980faaeadac5cc30846e5403ddf63a3af98840f077ecf2910522c8b64c95d6b1692105c81d8bfd14aee0e9d124f6d5dfe33cf393a5eb69fd8669025a314133348db13a49029a5561e82ff9f7590285bb37be70ac23dd377b234625affa7d759a27e29bd621ec464834f71f580f3a30f0c7a457ece0beba1882e886af7a6d57ea4c2ffa5a2a434fc9e34fc8df7df2c007f60b645ccbc8f978ce8d5defded59c09", 0xaa}, {&(0x7f0000000e00)=' 1`2', 0x4}, {&(0x7f0000000e40)="7eccdf73fb93865623cd29748bc806b763313c378791532c4f3aa5be7c26206c3982937ec048dac1", 0x28}, {&(0x7f0000000e80)="a2790cf43a7131facc5d4309f53376672d603ef0e0ea8b4a898b615d8dcc9ca2c631", 0x22}], 0x5, &(0x7f0000001280)=[@sndinfo={0x20, 0x84, 0x2, {0x8000, 0x204, 0x7, 0x3, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x98, 0xffffffffffff0000, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0xb, 0x4af6ad95, 0x3, 0xfe, 0x2, 0xff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x202, 0x8, 0xffffffffffffffff, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x91, 0x4f3e, 0x8, 0x6, 0xc572, 0x9, 0x4, 0x1, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x18, 0xfffffffffffffff8, 0x8, 0xff, 0x9503, 0x4, 0x1, 0x6, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x2000000000000, 0x8004, 0x58f, 0x3, 0x3ff, 0x8000, 0x81, r15}}], 0x150, 0x4000}, {&(0x7f0000001400)=@in={0x2, 0x4e23, @rand_addr=0x11}, 0x10, &(0x7f0000001600)=[{&(0x7f0000001440)="5b488209f287e0ce0c325e55f6a127bb61777558ee65b98f3e199c7255fba28301297081dd33f598478443f05555e93f4abe9c6a163cd2f2150ae177ec2f374db3076d398235a17ab6d8bbf5eba5511ea833a9fad468c472bd3479984a3c03d7ddbe573ae4ed47e8e6223be99193", 0x6e}, {&(0x7f00000014c0)="5a01e009010ace5966ed1814fe2b1294ab57ff0fcdd993c0bf634614a9ee372b95750cb73e1e782f01b691e4570f07243d8dad6db69874b37002933f146e3a8878d19b2967e5b45154aca276f078a007ac49c4641353abb9fe53e0bbb83d9a319d91499c410f297d2dc702fc292bf66ec02e63620bfa41e816e0ed37c91d6e7349d41a255da462dbc9e4f66a661e016efd479f4ecc63741667e3a773883ce061dcc55b137327727db7dc18fef9d6d92bb5fc0859", 0xb4}, {&(0x7f0000001580)="0b502da956f9f3dbe8c95698efb08dc7b2f4bc22db6a22d55d543dfb9a89ba983781befbe81531420897480e7f86c266f5a5dfb1a418cede2379cb22a31cf35cb1d1a9d3beac41546e9fea6fbeb593734bc70ca6185d3c", 0x57}], 0x3, &(0x7f0000001740)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x7, 0x8, 0x800000}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x20a, 0x3f, 0x6, 0x8, 0x26, 0x1, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x6247, 0x0, 0xc, 0x4592, 0x4, 0x7b5, 0x7ff, 0x3, r17}}], 0x90, 0x4}, {&(0x7f0000001800)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, 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{&(0x7f0000004200)="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", 0xfc}, {&(0x7f0000004300)="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0x1000}, {&(0x7f0000005300)="0bf5082693f6e669ccc78ee674daf1ce", 0x10}], 0x5, &(0x7f0000005440)=[@init={0x18, 0x84, 0x0, {0xdc56, 0xfffffffffffffff9, 0x42e, 0x83}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x6, 0x3, r20}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x3ff, 0x1}}], 0x90, 0x40000}, {&(0x7f0000005500)=@in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x101}, 0x1c, &(0x7f0000005700)=[{&(0x7f0000005540)}, {&(0x7f0000005580)="4e69464d84e6c21dcf7719c24e5ecae9a82ac2c4603959", 0x17}, {&(0x7f00000055c0)}, {&(0x7f0000005600)="5c1430658730759e7241e3147bf1d2c07a40c609001028c0e781e09928b3c07ad7d04a33c97f220545655d2750e8dd336dc5c110c46ddce4309b3d8cb75ce4bfb850c6d76d83135de8ecd3ac03f50e86f41a7666edb75bd9bb951cb4ba4aea592ec800f7cbf4ad94a0df3de7ce1c5d661f3984071c74e065ffe1358f4d0714597210155e12f7f44d6aa43015d29d54959f76", 0x92}, {&(0x7f00000056c0)="e265fe51b357ba30abab0f9f1e6a7dfa79f7993b979e4ba4aebdee837391e44308", 0x21}], 0x5, &(0x7f0000005880)=[@sndrcv={0x30, 0x84, 0x1, {0x101, 0x3, 0x0, 0x6d0, 0x6, 0x7fffffff, 0x6, 0x5, r21}}, @init={0x18, 0x84, 0x0, {0xffffffff7fffffff, 0x401, 0x1, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x4a, 0x2, 0x1, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x80000001, 0x800f, 0x10001, 0x6, 0xfff, 0x5, 0x0, r22}}, @init={0x18, 0x84, 0x0, {0x1, 0x11, 0x6, 0x8001}}], 0xf0, 0x8050}, {&(0x7f0000005980)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000005e00)=[{&(0x7f00000059c0)="3fcc9b25f38b844058f1f7f892a62e0f70ffa6cb3f1118cec6426bd009db154fb8155dc4197049", 0x27}, {&(0x7f0000005a00)="e9b0b736f80ded30cdbca39f49b9fbf8cb0e85acfd7301aecac9e21911de2cef6f70479669f487faa2cd3c754896c3c60742d3dcc6fa2549ae993e08412bbf799d251ae237ea3e67effc68920f4cdd7167fa82f2d888c51be7d953188e3af587ab557ba5d8ff31c6a57f34ce24976b389b8c78ee12918720e4b418cae2aa96c52c8da4ad56421794f8bb7111", 0x8c}, {&(0x7f0000005ac0)="a336157a4a027f500c7001f1ddd6e81894defddbff8d742561850a7a08c9b8f0", 0x20}, {&(0x7f0000005b00)="149875c8bf6703e3a2", 0x9}, {&(0x7f0000005b40)="6479c2f1d4abe57dc9856858de9e157b7a54a0878630d70d17a9df847e0f2a72be99852b483d54eaeb35ebbce7f71d61fd600e989e41decaa5959c3d9664191c322dc973a881d78884c42600a9e7de5ebce564f7b32dc9ee9e04156b53500640abbcbe9960f7ad4415f905875b21dade402b09d3795a14a15c6806481d9a19f75e58ae95157a5efd04887109c4681817388238", 0x93}, {&(0x7f0000005c00)="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", 0xfa}, {&(0x7f0000005d00)="762674d8814a68d919", 0x9}, {&(0x7f0000005d40)="1f222c318782a0c5afabc87269cc7e25a67e7e202a6696f0d8067499627210cc5190503488357e9fe18c", 0x2a}, {&(0x7f0000005d80)="4a0bd658602bed4a203de5e63921db78a2136feb20fdd7b17c327d1dcdd87b0eff4c5041b2a70b7bbe568501ffbca0b52ec8d85b56e8935aba0f39c30d27c37b207d6209e22f2ba26af63b59b4df983818ebeda3958f502404a7", 0x5a}], 0x9, &(0x7f0000006200)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x100000000, 0x8, 0x7450, 0x143, 0x1, 0x3, 0x100000001, r23}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x8000, 0xf9d1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x8, 0x6, r24}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff5, 0xc, 0xe000000, 0xffffffffffffffc0, r25}}, @init={0x18, 0x84, 0x0, {0x2, 0xffff, 0x5, 0xa0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x81, 0x7, r26}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x80, 0x1, 0x8, 0x0, 0x8000, 0x8001, 0x7700000000000000, r27}}], 0x150, 0x400c044}, {&(0x7f0000006380)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000006700)=[{&(0x7f00000063c0)="d775891723fcb4", 0x7}, {&(0x7f0000006400)="3eb11e77", 0x4}, {&(0x7f0000006440)="4e6134fad956cbf3ce684c9b75cf3bc89bb857d22bc1c942ab7cab00f8f9da3e3c56806a9c92d47aa623f77cb2061f1acd919954b31eaca63a8464868212d318a1301ba4e7212b0a62e14b2b53e6a0d69aeaa702280fa971623c3cc85dc5f1a57f4d14f0488960c5a5e81882b0b0b4b8a495607272d5b89205d738f47d3c5e55a3b044bbffbd6e1269b49f0fea09909f9c6bd11a4f1d3183dd9f8d46a7ed0f08ee4424e50c9b47bef42f7730", 0xac}, {&(0x7f0000006500)="eb88c8c17f925c10b47d041d0b6534de983d010aa4d23655a0bd5b4d8578d7cbf938fc6a8ebdc9892bcfecd6e154a723a88e0f2068c0ff417edf987ed6239eed5d5d78bdb2e7261eb16bbc24264465447892fb024e32fff64964bdfafb8012dd21bce8bfb9782951b4d69571a345d7599849a4fc99ef59feac98385b86792df7135c513ad76981880c276d1fbe5ff3303ef1917a50c2309c1ea48ec0cfee19ea0c3e05cd9fac04792a2304580f8eeea43a94c8140df3a5f7e2a4d2fa5b1bca71e225f8b7622424fd81d8f4af315122a5d6c7d4d71d188828373582f2f8d8", 0xde}, {&(0x7f0000006600)="8cfe1f140f2f686a3fc3763abc7ada684450595473a3deda464ce52d5a3ec8614b60442d107cc8b473575a67e0db941ad0d9dcbf74fec5ed16ce15436b7fec2e2b60ee634e530784b12d99ef1611a76c8535de744fb5b2f3b2ebc4fa64e2760c7c5d62d1285cac81eec554768285cc75a81a677f18554329a5d643ae9f262431276a5cdc26a817299415db37804aed9c36ee8381803136237902122d371e14ca02d3bb40f04981225e6dace03fcd6382e474b991a3d773ffc4efde7db93d0cb86645c8060468e62c51", 0xc9}], 0x5, &(0x7f0000006b80)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x1, 0x1, r28}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffff9, 0x1, 0x0, 0x6, 0x3, 0x5, 0x5, r29}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0x26b, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x42f, 0x4da0, 0x8000, 0xfffffffffffffff7, 0xffff, 0x878, 0x1, 0x0, r30}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x2, 0x0, 0x1, 0xff, 0x1, 0x7b1e, 0x6, r31}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x8000, 0x9, 0x1, r32}}, @sndrcv={0x30, 0x84, 0x1, {0xdd, 0x7f, 0x0, 0x101, 0x4, 0xfffffffffffffffb, 0x10001, 0x3a95ba8a, r33}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x80000000, 0x0, 0x7ff}}], 0x180, 0x40}], 0x8, 0x0) [ 62.031471] device bridge0 entered promiscuous mode [ 62.045501] device bridge0 left promiscuous mode 2018/04/01 09:14:01 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e80)=@broute={'broute\x00', 0x20, 0x4, 0xde0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x2c, 0x885d, 'teql0\x00', 'bpq0\x00', 'syzkaller0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:inetd_log_t:s0\x00'}}}}, {{{0x11, 0xa03062be1c3e00c2, 0x20d, 'eql\x00', 'rose0\x00', 'ipddp0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0xa, 0xa00, 'ifb0\x00', 'eql\x00', '\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xb0, 0xf8, 0x148, [@connbytes={'connbytes\x00', 0x18, {{0xacb1, 0x7, 0x3, 0x2}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x75, 0x3}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x9, 0x9}}}}, {{{0x11, 0x1, 0xe8ef, 'yam0\x00', 'dummy0\x00', 'bond0\x00', 'syz_tun\x00', @random="3f699e6810da", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x948, 0x948, 0x998, [@pkttype={'pkttype\x00', 0x8, {{0x4, 0x1}}}, @among={'among\x00', 0x880, {{0xed8, 0x4, 0xb8d7, {[0x3, 0x1, 0x7, 0x5, 0x800, 0x0, 0x5, 0x101, 0x4, 0x8, 0x35d, 0x80, 0x9, 0x8, 0x100, 0x3, 0x8, 0x5, 0x3, 0x4, 0x4, 0x21, 0x80000001, 0x4, 0x5, 0x1000, 0x6, 0x10001, 0x8, 0x8001, 0x7fff, 0x1, 0x7fffffff, 0x8, 0xbf, 0x5, 0x3ff, 0x401, 0x2, 0x5, 0xffffffff, 0x9, 0x100, 0xaca, 0x2, 0x2, 0x0, 0x4, 0x8, 0x0, 0x1, 0xf9c9, 0x0, 0x40, 0x1, 0x1, 0x3ff, 0x95, 0x6, 0xca, 0x7, 0x8, 0x1, 0xa1, 0x1000, 0x6e, 0x4, 0x1, 0x8001, 0x6, 0xb9, 0xffffffffec380684, 0x8, 0x3, 0x9, 0x3f, 0x0, 0x7fff, 0x7ff, 0x6, 0x3, 0x6, 0x4, 0xf64c, 0x0, 0x2, 0x8, 0x0, 0x0, 0x5, 0x4, 0x61, 0x3ff, 0x3, 0x3, 0x3, 0x200, 0x81, 0x6, 0x5, 0x1, 0x7fffffff, 0x9, 0xde8, 0x800, 0xfff, 0xc3e, 0x1, 0x81, 0xa5, 0x3f, 0x1, 0x5, 0x80000001, 0x3, 0x4aca, 0x7ff, 0xff, 0x9, 0xffffffffffffffff, 0x1, 0x1, 0x5, 0x9, 0x3, 0x100000000, 0x2, 0xfff, 0x2c4, 0x10, 0x7f, 0x0, 0x7, 0xb6bb, 0x1, 0x51, 0x471, 0x100000000, 0x3, 0x8, 0x6, 0x5fa, 0x9f1, 0x80000000, 0xc00, 0x3, 0x6, 0x5, 0x1000, 0x0, 0x0, 0x90, 0x6, 0x8, 0x7fff, 0x8962, 0x7, 0xfffffffffffffc00, 0x4, 0x1, 0x5, 0x9, 0x3c, 0x7fffffff, 0x1, 0x3f, 0x3ec40b8b, 0x9, 0x2e800, 0x0, 0x4, 0x20, 0x80000000, 0x1835, 0x85, 0x4, 0x7, 0x5, 0x3, 0x8, 0xb, 0x8, 0xf9, 0x1, 0x80000000, 0x3, 0xe84e, 0x40, 0xe56, 0x0, 0x84d, 0x7, 0x8, 0x4, 0x0, 0x80, 0xed, 0x1000, 0x6, 0xffffffffffff7fff, 0x9, 0x1, 0x3, 0x4, 0x2000000000000, 0x4, 0x3, 0x1, 0x6, 0xfffffffffffffffe, 0x4, 0x4, 0x7, 0x7ff, 0x6, 0x565f5ad0, 0x8000, 0x7, 0x9b4, 0x1, 0xf98d, 0x2, 0x2, 0xffff, 0xffffffffffff8001, 0x9, 0x8000, 0xffffffff, 0x6, 0x4, 0x7, 0x0, 0x4, 0x3, 0x6, 0x60, 0x8, 0xbab, 0x2, 0x2, 0xac1, 0x2, 0xa6, 0x6, 0x4, 0x401, 0x574, 0x10001, 0x100, 0x0, 0xffffffffffffff01, 0x2, 0x3, 0x3f, 0x40, 0x2, 0x4], 0x1, [{[0x12000, 0x1f], @multicast1=0xe0000001}]}, {[0xff, 0x3ff, 0x4, 0x3b, 0x4, 0x7, 0x3, 0x80000000, 0x1f, 0x4dd3, 0xfff, 0x2, 0x8, 0xffffffffffffffe3, 0x7, 0x71, 0x5, 0x3, 0x2, 0x400, 0xfffffffffffeffff, 0xffffffffffffffc0, 0x3, 0x81, 0x80000001, 0x7, 0xfff, 0x7, 0x9076, 0x7, 0x8, 0xff, 0x1, 0x80000001, 0x2, 0x4, 0xff, 0xa164, 0x3, 0x6, 0x80, 0x2, 0x6, 0x6, 0xfffffffffffffffe, 0x2, 0x1, 0x3, 0x3, 0x8, 0x80000001, 0x63, 0x3, 0x6, 0xffff, 0x80000000, 0x91, 0x1f, 0x0, 0xffff, 0xb16, 0x9, 0x0, 0x9, 0x6, 0x800, 0xffffffff, 0x7, 0x3, 0x3, 0x790f, 0x7fffffff, 0x1f, 0x0, 0x8, 0x0, 0x0, 0xfa7, 0x200000, 0x3, 0xff, 0x10000, 0xffffffffffff0000, 0x8, 0xffffffff7fffffff, 0x8, 0x1, 0x80000001, 0x8, 0x0, 0x2, 0x5, 0x800000000, 0x6, 0x1, 0x2, 0x1f, 0x69a, 0x8001, 0x858c, 0x7, 0xffffffff80000000, 0x3ae3aeb700000000, 0x3a, 0x40, 0x3, 0x6, 0x7, 0x1, 0xffff, 0x4, 0x2000, 0x6, 0x2, 0x5, 0x9, 0xdf, 0x0, 0x719, 0x80000000, 0xd5a5, 0x8000, 0x401, 0x98a, 0x81, 0x5, 0xfffffffffffffff9, 0x5, 0x0, 0x1, 0x2, 0x2, 0x4, 0x1, 0xfffffffffffffffa, 0x6, 0x5, 0x2, 0x2, 0x6, 0x7ff, 0x200, 0x7, 0xfffffffffffffff7, 0xa0000000, 0x1400000000, 0x634b, 0x65600000, 0x16, 0x4, 0x1, 0x0, 0x7, 0x6, 0x4, 0x0, 0x1, 0xfbfb866, 0x7, 0x8, 0x5, 0x0, 0x800, 0x5, 0x4, 0x8, 0x6f53, 0x1, 0xca6, 0x101, 0x8d0, 0x9, 0x8db1, 0x4, 0x0, 0x2, 0x0, 0x5, 0x7, 0x40, 0x8a6, 0x0, 0x5, 0x2, 0x9, 0x4, 0x1, 0x1000, 0x0, 0x2, 0x7, 0x5, 0x4, 0x1020000, 0x5, 0x7fffffff, 0x7, 0x6, 0x7, 0xffffffffffff0001, 0x8000, 0x401, 0x2, 0x2, 0x8, 0x101, 0x4, 0x1, 0x101, 0x40, 0x3, 0x1, 0x2, 0x101, 0x9, 0xfffffffffffff001, 0x5, 0x9, 0x78, 0x5, 0x7fff, 0x1, 0xfff, 0x2, 0x3, 0x6, 0x100, 0x9, 0x3, 0x7d, 0x2, 0x3, 0x3732, 0x4, 0xc8, 0x413f7f4a, 0xb2, 0x7fff, 0x0, 0x4000000000000000, 0x4b6, 0x4, 0x6, 0x3, 0x6d, 0x81, 0x100000000, 0x2, 0x604, 0x0, 0x1, 0x1, 0x1, 0x8, 0x6, 0x49, 0x7ff], 0x7, [{[0x80, 0x4], @multicast2=0xe0000002}, {[0x0, 0x1], @dev={0xac, 0x14, 0x14, 0xf}}, {[0x401, 0x2], @broadcast=0xffffffff}, {[0x4, 0x20], @local={0xac, 0x14, 0x14, 0xaa}}, {[0xfffffffffffffffd, 0x6], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x5, 0x4], @multicast2=0xe0000002}, {[0x0, 0x1000]}]}}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x2, 0xba1}}}}]}]}, 0xe58) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/01 09:14:01 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000240)={[0x800000010000000, 0x10000, 0x6, 0x0, 0x7, 0x6, 0x0, 0x7ff, 0x57, 0x800, 0xd1, 0x8, 0x4d74, 0x2, 0xbd8, 0x702], 0x4000, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0xa0, 0x20, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@generic="5d1496dac5c33c3303e30fc3dc6c6ff34ea236ba742e54e55c5f7885b365fb6f5cd535797881a19ad16bdbfab6c599d8b7b35aa8c86a19c8f1e2dfa9dc05e44e02019f94a0b3d000ef9abd2078d7f41b6d81360726dbb2f76c97bdef234b820eb7a4b4df8b708861e0725a463e67665f55be6254a28288960d9201ec1a09f7d4948dcb7a6b67adb708"]}, 0xa0}, 0x1, 0x0, 0x0, 0x41}, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x0) 2018/04/01 09:14:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) capget(&(0x7f00000003c0)={0x19980330, r2}, &(0x7f0000000440)={0x10001, 0x9, 0xfffffffffffffc00, 0x2, 0x1, 0x43}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0xad, "da52cde99b93e40db5c61118fd63e8e07d3d3fa3b4b8bb89ca6fce977606445a6c60e4c758adb90727dda16e3bcb39846545864233014c90cc87b4407ed21d3a21912ba7a7bc8acc570ceb75ea4d3707a8487ac10f027630cd24345785676b39b9d4826a027e494dda7dd7fe3e889f68815b4de3aa354c7130b6b133437ecd762635a2e9ff11e4b96d6700a40b7c2de0c2ef57366c8920e0c1ebcfc530fea350b0c848ca2663e86d357c40dffb"}, &(0x7f00000001c0)=0xb5) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={r4, 0x7f}, 0x8) r5 = getgid() lchown(&(0x7f0000000200)='./file0\x00', r1, r5) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffecf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000000095b32b7d5b4e4c2603343f0a7f93d46cfc1cc48b61bd"], 0x1}, 0x1, 0x0, 0x0, 0x24000040}, 0x800) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x80000000, 0x20) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000600)) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000001140)=""/95, 0x5f}], 0x1, 0x0) lseek(r6, 0x0, 0x3) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000004c0)={0x81, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x4, 0x1, 0x5, 0x8, &(0x7f0000000480)='teql0\x00', 0x3, 0xc1de, 0x2}) syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x0, 0x600) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r7, 0x0, 0x0, 0x4) fallocate(r7, 0x0, 0x4b99, 0x5) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) fallocate(r7, 0x1, 0x0, 0x4000003) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r8, &(0x7f00000000c0)={0xc}) sendfile(r8, 0xffffffffffffffff, 0x0, 0xc08f) dup2(r0, r0) getpeername$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x10) 2018/04/01 09:14:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x52800) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000200053ebd980c72fda6f3af9f36f8d4cc5309cc71b3da2da75fbf3948a5e0b9a8213e4fcb1a5796b6f05b51267c283b9cf82b183c40f67f2f94c8c026f4fa846a6372c2dbe0000000000000000000000000000"]) 2018/04/01 09:14:01 executing program 4: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = open(&(0x7f0000000780)='./control\x00', 0x400002, 0x104) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) getresuid(&(0x7f0000000040), &(0x7f0000000480), &(0x7f0000000500)) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x5, 0x40000002, r0, &(0x7f0000000000)='./control\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000680), &(0x7f00000006c0)=0x8) r2 = openat(r0, &(0x7f0000000100)='./control\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./control\x00', 0xd0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000180)="0e59b0fbc17cc7386e1b4a238367e43bc8363ded2c5baa5f1e2f", 0x1a, 0x1905}, {&(0x7f00000001c0)="8f4536803c059ca8125ab0cb2c67e7ef57c66aaf19d33223e08d33b46a216ee1eccae133c2f97f3e023d0ed0e5f49393758189d9287a379ef87d5af062b94a00fadb5f38917b967785c5e5dad67d4101d89e1a6f36a5d704e25fd405eb271df5280e663918bed364696b5cd137590c1703818175bb030a1c92e1a3838e15173b8bd5b85c9cc6941adeaef516d658f39fa936c378101aa2e5420d521055271c363d4d7a58244408edc82503addcd2f87a82d615d84d54675dbf", 0xb9, 0x7}, {&(0x7f0000000280)="7610a433e915f76a007a7792503d2ab4bd9a7427ffcc64bc64c295c1b51185d54179b1a891da415f132c798dc167e9873e350e63b2018c68706810a4be12d15ce339c21526cb1a09f23d706d0782e810724ba2d80d5abfc05b9c5757ec72dbe390082d314bd1b03064605a05d19ab181100386b47d42c372e52fc92e9c82ed8cb1089e83b37b3669b281abb61483e3c8729d9921e0b2c29e890d6280478156beb9615f47a2c810f57ed4cc416a5ffc8e0893f46c91639d0220e8e8778e565e5e3307", 0xc2, 0x200}], 0x80000, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000400)=0x1ff, &(0x7f0000000440)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f00000005c0)=""/128, &(0x7f0000000640)=0x80) 2018/04/01 09:14:01 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x1}, 0x10) io_setup(0x80000000, &(0x7f0000000000)) [ 62.155915] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 62.195287] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 09:14:01 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) r0 = getpid() getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/raw\x00') ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0xec2, 0x3, &(0x7f00000000c0)}) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000040)='clear_refs\x00') r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') setsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000200)="60e49b67eb7c963d368f8b8466bc75f05a04acafe2fd8131ce25ded25a52a9caabb1cfedc59684f2625f62f2bbd9c33e5d0ae20c78bf1c2c633ffe9646e4d8f9965ea3608fa7088540b5871d065d212a4d2c2b892bf66973e04261423af0694b858111cf9511055b50eb3cec55a7a9a56a719ff6860b857c2e66938df288ac9b5ac80081a37eab96492f5bc6472049e329c9da37efc851a03099b5176696b81aeef036290778a83c2748d337a04456c7ec69050e2a59d1", 0xb7) sendfile(r4, r3, &(0x7f0000000000)=0xd, 0x11) 2018/04/01 09:14:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/119) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/04/01 09:14:01 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x8082) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1f, 0x2, 0x4, 0xfff, 0x8, 0xffffffffffffffff, 0x8}, 0x2c) sendto$inet(r0, &(0x7f0000000140)="a2c5d803a37941a5ffccaa89a05dafc20b87b3de9a4d5ce70ec224b10639bdc0ec4872ca9b0e8634d984eeb137f53ca4103940a13939b2af360f236a7c1a5b13963da57ab6a2dfebcd998da8d4b4422b2763a5e95e3d9d2c3ed3706f98b5f349e601ac03545c19f275f2f89e22d2", 0x6e, 0x80, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x9fffffff}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) [ 62.334659] binder: 7096:7098 transaction failed 29189/-22, size 0-0 line 2848 [ 62.386804] binder: 7096:7098 transaction failed 29189/-22, size 0-0 line 2848 [ 62.417017] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.436079] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/01 09:14:02 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f00000000c0), &(0x7f0000000ffc), 0x0) dup3(r0, r1, 0x0) 2018/04/01 09:14:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='timers\x00') ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x9000000000000000, 0x18, 0x1}) close(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @local}, &(0x7f0000000440)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x3, 0x2, &(0x7f0000000080)=@raw=[@alu={0x7, 0x1000, 0x1, 0x5, 0x6, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f00000000c0)='syzkaller\x00', 0x40, 0x95, &(0x7f0000000100)=""/149, 0x41100, 0x0, [], r2}, 0x48) 2018/04/01 09:14:02 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/01 09:14:02 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000300)={'TPROXY\x00'}, &(0x7f0000000340)=0x1e) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000000c0)) bind$netlink(0xffffffffffffffff, &(0x7f00000001c0)={0x10}, 0xc) creat(&(0x7f0000000080)='./file0\x00', 0x1cc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000), 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f00000000c0), &(0x7f0000000180)=""/231}, 0x7) 2018/04/01 09:14:02 executing program 7: r0 = socket(0x7, 0x803, 0x2000000ffffffff) write(r0, &(0x7f0000000000)="260000002a0029d10701c1eb448974000000040001000000000000000002000000000000e9ff", 0x26) 2018/04/01 09:14:02 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x7) 2018/04/01 09:14:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000000000276, 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)="2312653472a3f50a00", 0x0, 0x0, 0x80000000}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xd22, &(0x7f0000000080)=0x4) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000200)={0x123, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/04/01 09:14:02 executing program 4: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10400, 0x2) linkat(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x1000) write(r1, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a", 0x22) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) fallocate(r0, 0x8, 0xfffffffffffffffd, 0x7ffc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000140)) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000080)={{0x2e, @broadcast=0xffffffff, 0x4e22, 0x3, 'none\x00', 0x38, 0x2079, 0x43}, {@dev={0xac, 0x14, 0x14, 0xb}, 0x4e23, 0x3, 0x8000, 0x0, 0x81}}, 0x44) 2018/04/01 09:14:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/01 09:14:02 executing program 4: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x3, 0x2, 0x88800000000000, "d52624837ed0e18ad7f35f81e25346fb52b8a5a4e6d6f566c359aa9fe907732addfeb389e151f17dc0af01fd4f06f1d218c82fa4147c23d8c9bdedbed7779c", 0x2f}, 0x60) 2018/04/01 09:14:02 executing program 1: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x100) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000340)="78667326300a3106c9d361aeec1b00", 0x1000, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000240)=@sco={0x1f, {0x0, 0x6, 0xfff, 0x6, 0x32103e11, 0xa000}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000380)="ed343de532dc908cad71d54584d0ca081dcefbbd5ff3234e2c88f46aa92ed052bb1e1a55610d9a8339c59b91de981c411fa5c613f37dab4b76ba03f15f26cdf77876ce342f16e8da0b9437a3b03e254b93905f1b8eeeaac4ebbc1c6e156c30052a4941069b741f9da23849546329c8a40c86d63724f23f0d1b12021c571bc56c7121dc1456eb86604b8f341253ae0c165ced50096f5f275e56ea301a7a82", 0x9e}, {&(0x7f0000000440)="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", 0xfc}, {&(0x7f0000000540)="7e604275982ff057de7487765d66900b7e1358c68560046753c6ea09576c5c237643d6d5429f6997c52ee3b5c278210d4dd94955c6ae81f295829f3f96a2ddcbe7aa39159e80c5c957ee721868c965844d6263a30aa0e59e4ff6de4ef9c5124258d5b7fc137ed4ba04233276f193a80b360f50ea51e0f64b52f8afc1e931226b2095e343cde8d9420e687ad82fcc2be835d7737fdd3131898e42bc1317031b568310763c309bc2f024f8bab36c38b4593d1d987f9a621c54ac50a5622b84baeebd3a4ce4c08fec957a00a7fb56b6ede4e32bc86219073806", 0xd8}, {&(0x7f0000000640)="57dd885922d15b4564d6ec9d34bfec012360861b4d7595323043d62e185c4bf2c7d90dcf3ed321024028a2e38452df0d3d4534db1a822411f1a290271d9b1bca31a4e472d3c111a95c9acc21d52304f5ff335dbb9625c882c9ac0d6692a9a5e141e5d21a93e77abffa25691d9a0852e111d351e951e9e143988a1f0ee0ec28aed9a232e24b83816aacc70e88b56daf61c0565bf1b171dcc75f3f2054ee8b735542e97a5ada793f6962f38fc030cd05813c42273e6faf54", 0xb7}], 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1390}, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x82, 0x1, 0x81, 0x9, 0x79, &(0x7f0000000100)='vlan0\x00', 0x2, 0x0, 0x5926}) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) 2018/04/01 09:14:02 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'gretap0\x00', 0x2000}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x10000000, 0xa112, r2, 0x2000) r3 = dup2(r1, r1) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000080)={0x1, 0x140000}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000000)=""/110) 2018/04/01 09:14:02 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f0000000040)) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/04/01 09:14:02 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/20, 0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6eb5}}, 0x4, 0x9, 0x80, 0x9, 0x20}, &(0x7f0000000100)=0x98) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000002c0)=""/148) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) keyctl$describe(0x6, r1, &(0x7f00000000c0), 0xffffffffffffff9d) 2018/04/01 09:14:02 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r2, 0xc0045878) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f00000003c0)=0x50) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000340)=0x1c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffd43) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)={0x24, 0x0, 0x0, 0x70bd2b, 0x0, {0x9}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x24}, 0x1}, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000240)={0x7ff, 0xfffffffffffffffb, 0x3, 0xcb}) 2018/04/01 09:14:02 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 0xffffffffffffff9c) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/01 09:14:02 executing program 4: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0xffffffffffffffff, &(0x7f00000004c0)={[{@map_acorn='map=acorn', 0x2c}]}) 2018/04/01 09:14:02 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x7, 0x2000031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xb, 0x1, &(0x7f000000d000)={0x0, 0x1c9c380}, &(0x7f0000000000)=0x80000000000000, 0x0) 2018/04/01 09:14:02 executing program 1: r0 = socket$inet6(0xa, 0x4040200080802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setregid(r1, r1) r2 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000140)={r0, 0xff}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x43ffbd03c7e77b5b, 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) ioctl$KVM_SMI(r3, 0xaeb7) 2018/04/01 09:14:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x24, 0x15, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfff) 2018/04/01 09:14:02 executing program 4: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='threaded\x00', 0x9) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/01 09:14:02 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000200)={0x7, 0x3, {0x2, 0x0, 0x1, 0x1, 0xffc}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001f00)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001f40)={0x5d}, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000002c0)=""/4096) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000140)={0x8000000002, 0x1e, 0xfffffffffffffff9, 0x1000e0, "46da9ddb6ac9d05b88b22d869bc001bb2398dae6698dde653d754a2a75e544ea"}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000014c0)={0x0, 0xfeb, 0x5883, 0x2, 0x80, 0xfb2, 0x8, 0x400, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7, 0x0, 0x3, 0x5, 0x3}}, &(0x7f0000001340)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001580)={r4, 0x1, 0x10000, 0x3}, &(0x7f00000015c0)=0xffffffffffffff18) r5 = fcntl$dupfd(r3, 0x406, r3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000002a80), 0x2) r6 = dup(r3) write$eventfd(r6, &(0x7f0000605ff8), 0x10235) write$eventfd(r6, &(0x7f0000000040), 0xfdc8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000012c0)={r7, 0x2}, &(0x7f0000001300)=0xc) writev(r6, &(0x7f00000013c0)=[{&(0x7f0000000380)='T', 0x1}], 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r8, 0x10e, 0x6, &(0x7f0000000100)={0x0, 0x7, 0x4, 0x3bc}, 0x10) sendmsg(r9, &(0x7f0000002880)={&(0x7f0000001380)=@ll={0x11, 0x1b, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001400)="3db7e165b3ff078b0286b624bd83778bb52d36e49c42866a54fa18225ce83ad6edd6f8d96314c173e51f4622cfe221fdf55e9681694761751fc99dfe22b3ea722fa43da1685846f95e162e8c7ba3d9a656f15741bfd1cb4914717fdb51037555ebff24a21dda07f3f7f18cc86de6c400801e0744c1886004982f0140a4f1a47309d392", 0x83}], 0x1, &(0x7f0000001600)=ANY=[], 0x0, 0x800}, 0x40000) getsockname(r2, &(0x7f0000001600)=@ipx, &(0x7f00000016c0)=0x80) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000000000000000) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000000)=0x9e, 0x7e, 0x5) syz_open_dev$mouse(&(0x7f0000001680)='/dev/input/mouse#\x00', 0x6, 0x80) 2018/04/01 09:14:03 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)="7907e2cb5a826821563f24c5e2427ac94b4dbcd5fab5f993b9bfc0630cc244e29a53acfc6a23ac78cbee6999c5e14dfebe532965dd7cfeea8b2472", 0x1, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1840, 0x730) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/01 09:14:03 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.events\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r0 = semget(0x2, 0x0, 0x10) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000040)) ioprio_get$uid(0x3, 0x0) r1 = semget$private(0x0, 0x7, 0x2) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000280)=""/173) 2018/04/01 09:14:03 executing program 4: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000340)=0x401, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000200)={'rose0\x00'}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000240)=""/51) sendmsg$nl_netfilter(r3, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000000c06fdff0000000000000000000000001c00010018000000ff01000000000000000000000000ec5ed829218ec2510186b9739e1c247fdb81fcfbfd28dfcb45dde1cd69737bca2fa21197582f03630e27d630194b8ba011be40c8101cfe658e9ff3e0d22c69b3226743e6e99760ffefccfeecafc8f7588454ab754ae60dd9578ca6a2b4a4576790fcef61a541092b158fc75f47fdb2795aa5a292e2ad4a1fea478e194b72b7dbc06459758041db4b95415d85e3b8c402f89d1223dafd41685b9528bf610127fd5292791703ca7d741d6b2bf579e821c877ab9ff89ab48aa2439cf045b818a6c28983e04c875d53eb3060"], 0x30}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0x81, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x60000, 0x0) 2018/04/01 09:14:03 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x9) request_key(&(0x7f0000002680)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000002600)='\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 2018/04/01 09:14:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000280)={'ip_vti0\x00', @ifru_mtu}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000000)) keyctl$set_reqkey_keyring(0xe, 0xffc46e9592c6bb32) 2018/04/01 09:14:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc44b, 0x0, @perf_config_ext={0x8, 0xffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x1f, 0x1, "a7ec941e1063b262b1310d5ac9459b21e3679dba75c47aa17369a42ffa6092a9d24dfcd2409d9695b9f48b6c1b47c608e3a80a3317fad39628e24ff133c9b566", "6db9e3ed173535d4b6a3bfb5050fbcbd98aab6c26559c26e461a38e4ec4ba690", [0x4, 0xe0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x800000, 0x1, 0x2, 0x2, 0x5, 0x64bd, 0x5}, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'erspan0\x00', 0x2}, 0x18) 2018/04/01 09:14:03 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x0, 0x2}, 0x2c) 2018/04/01 09:14:03 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffff3615}}, 0x3086, 0x5eb7, 0x0, 0x0, 0x1}, &(0x7f0000000140)=0x98) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0xfa}, &(0x7f00000001c0)=0x8) getsockopt$bt_hci(r0, 0x107, 0x0, &(0x7f0000000000)=""/25, &(0x7f0000000040)=0xfffffffffffffdbb) [ 64.429887] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 64.483454] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/01 09:14:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x10000000}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/04/01 09:14:03 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000025}, 0xc, &(0x7f0000000500)={&(0x7f00000001c0)={0x310, 0x31, 0x108, 0x70bd2d, 0x25dfdbfd, {0x1}, [@generic="b38e6d92f1793598e256f1ead994dbbeb90fa866b91173d02016b8075197fff61e82adfdf22ffd63", @nested={0xf4, 0x90, [@generic="9e9068cf1e551cc5b277ef66f55a5c8989055916192444833b37cc9543f325022d8cbb003f5e32f41804f8fe4e5b362c686ec18637fdb465c7e7dc912d48011fe2e3c85f21b15b56166e47354eeda70bc20f82e679c8048ec62099725e60816fced95414159365df8c752fbd40a0b869ede519f4220f50", @typed={0x14, 0x47, @str='vmnet0-,keyring\x00'}, @typed={0x54, 0x54, @binary="811aa3a4c0719ae6c7f2a136addd8f15383fc8c3128abf1acb7ee75eb849c94efc1a1d77b04f9fd8a507c6e43054b2a16b92b3201a69db0ddf062df59225d6de2a6091c1ee0b6baa8adbf413bd856c68"}, @typed={0x8, 0x8f, @u32=0x3}, @typed={0x8, 0x8, @uid=r2}]}, @typed={0xc, 0x12, @u64=0x1}, @generic="ff340437ff36f3497612f2119ab6663b86683197015dfc6ecf9e7b6ce508961a9a3532aee7b1f6d2b228146446f2ec815c24a724896af101d5515bd50aeae5f3eed05c6436fd963898a1cc1d7b46b45bd5bc4bab18af3c1a597b60be3cad6cbba0a20ad981bbae387df07134ae929284417bfde5658578ec4d3eb93a49a542e2a213cd27c9b4e82bbf72dc3db6f08926a03af9a4f77db8d6f06a2516bc33ea8d1013e99b279f561e333917129aaead89705f08f20fd3fb8715521f3a3b90b05e79f729287341c22ccd856c03e71ecef65e7eb832127d27fb4e6f", @nested={0x20, 0x12, [@typed={0x14, 0x22, @str='/dev/sequencer2\x00'}, @typed={0x8, 0x75, @fd=r1}]}, @generic="14ad03ad295ab556c58fb392c7646e2b8489c47a03b3c371caf1af28e15968e4fc744a42fa3f77d9fdbb6e703ef0b53374369f9510b9b7e0abd9e1f335237ad232526e7b6ca41508d153e18f913d207a2b26b0986bde3751be93861f3ef1b8e642c0c9ef93a1528e9e3eb169a7147c9f1d6ea184bf98a05835b8e717a73e76a93162f75a6c1e0c2b2d67a55acf169ddbeca5fc5851e9491b1570bfab3b41595605bb7e504639ac580478ed86b0457f3aaa2213760240d1293ce00844044d2d3921ea7d6afc5dcec58b7dcb245ea8b0f170cd", @typed={0x8, 0x53, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}]}, 0x310}, 0x1, 0x0, 0x0, 0x800}, 0x40010) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000912ffc), 0x4) 2018/04/01 09:14:03 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000000180)={0x11, 0xd, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x3}, 0x4) 2018/04/01 09:14:03 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) io_setup(0x80000001, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0xffffffffffff7fff, r0, &(0x7f0000000080)="1bc3cf8a9f871daa9ec4fd6fc57afcaf78344f0e2a441ff6d64433ccabd60a01d0c44378877a60d42e85d8585a88ad6baf73a76f7c58ac7d1055d2143fb9de20bb5b1525e41360945228bbab94773fd16575cbf9d5cdf0f8d5b58adfcc9d1c6366e1c39941938ba3a55537c3fd89c1aea1332e2a8df7a64bc3020507d18181416f6642466e749bebc2a989a02637c715e46f0dc92edaa09fdb46aa636364185ea12496a4687faf9ff60b9f2ac1a5c72c1fc95c09149b9c12de7db34783e173850160b72a6c2f2ea078779984523b91e45abe037af0a0f81f49b242937215112c01", 0xe1, 0x101, 0x0, 0x0, r0}, &(0x7f00000001c0)) 2018/04/01 09:14:03 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x7fffffff, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x8, r0, 0x0, 0x81371}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x18) r4 = semget$private(0x0, 0x1, 0x458) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000000240)=""/240) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xffffffffffffffba}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000180)=r6, 0x4) 2018/04/01 09:14:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x204040, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x11) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 0x100) fadvise64(r0, 0x0, 0x9, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/04/01 09:14:03 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x420b, r1) 2018/04/01 09:14:03 executing program 4: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) [ 64.605100] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/01 09:14:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000001c0)={@mcast2, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', r2}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$sndmidi(&(0x7f0000001680)='/dev/snd/midiC#D#\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000016c0)={0x0, 0x401}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001740)={r5, 0x1}, 0x8) r6 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r6, 0x80dc5521, &(0x7f0000000440)=""/233) r7 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r7, 0x40a85323, &(0x7f0000000300)={{0x4, 0x67d2}, 'port0\x00', 0x5, 0x20034, 0x5, 0x3, 0x5b6c, 0x5, 0x4, 0x0, 0x7, 0x8}) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000001780)={&(0x7f0000ff7000/0x4000)=nil, 0x4, 0x3, 0x2, &(0x7f0000fef000/0x11000)=nil, 0x40}) ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(r3, 0x8912, &(0x7f0000000000)={"f4716e6c30ff000000dc6d00"}) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f00000003c0)=0x7, 0x4) get_mempolicy(&(0x7f0000000540), &(0x7f0000000580), 0x401, &(0x7f0000ffa000/0x2000)=nil, 0x6) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000005c0)=0x2) r8 = add_key(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="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", 0x1000, 0xfffffffffffffffe) keyctl$revoke(0x3, r8) 2018/04/01 09:14:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000010000003, &(0x7f00000000c0)=0x7, 0x4) ioctl$void(r0, 0x5450) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x9, 0x0) readahead(r0, 0x8001, 0x9) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) timer_create(0x2, &(0x7f0000000180)={0x0, 0x3f}, &(0x7f00000001c0)=0x0) timer_delete(r2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000300)) 2018/04/01 09:14:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@ipv4_deladdr={0x2c, 0x15, 0xd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'teql0\x00'}]}, 0x2c}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_getroute={0x38, 0x1a, 0xc10, 0x70bd2c, 0x25dfdbfc, {0xa, 0x80, 0x34, 0xa9b, 0xfe, 0x0, 0xc8, 0x3, 0x2800}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, @RTA_IIF={0x8, 0x1, r1}]}, 0x38}, 0x1, 0x0, 0x0, 0x8001}, 0x4040894) pselect6(0x40, &(0x7f0000000240)={0x8, 0x5, 0x3, 0x4, 0x4800000000000000, 0x0, 0xfffffffffffffff7, 0x2}, &(0x7f0000000280)={0x2, 0x4, 0x7, 0x400, 0x1, 0x5b8, 0x2, 0x10000}, &(0x7f00000002c0)={0x1, 0x0, 0x9, 0x5, 0x1d91, 0x1, 0x3, 0x7f}, &(0x7f0000000300)={0x77359400}, &(0x7f00000003c0)={&(0x7f0000000340)={0x2}, 0x8}) 2018/04/01 09:14:04 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000228fdb)="240000004e001f0014f9f4fb00760408f9ff1e10080000deffffecff0800120000000000", 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6, 0x3ee}, &(0x7f00000000c0)=0x90) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x1747cd51, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x400, 0x2, 0x0, 0x4, 0x2, 0xe77, 0x7, 0x800, r1}, 0x20) 2018/04/01 09:14:04 executing program 3: mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffd) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getuid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) 2018/04/01 09:14:04 executing program 6: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffea0) setreuid(0x0, r1) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000910000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/04/01 09:14:04 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="342f3676669e3a7ee6fc4d962492fdff04ae929544ed5678b3ef62233e3bd6689b03a75234a9128cad60760cd8a5d4d89731c4517164c01c40300bdfcd1a77e5eb5b2aa91c50701f324f474995aabb08e6a88fe013ba2cefd68bfa5dc450927c80dca560886e0fc97eeebbc4df15ea3845406b1cfca50ccbec17ca8800e93dd044e4286202bb44021c321c343a87dcb1ceadbafb4228005482443a38a9ddce32a50eb3e37f2bb38fbba739c5613ade6cd7114571b36da527d59a8f05f9f01e9b5c87acc2c239b1"], 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffffef) 2018/04/01 09:14:04 executing program 1: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f00000000c0)="1d6e04b127dde0e41e6fffd03608f069aff406d9dde47e7b779d3b6fb4d678106bfd51da1ed7297f9da1212ca5a2dfda4a46183d4286733a406d2a8edd3c2361158911f2c7ed3fd059de671f4331136d70", 0x51}, {&(0x7f00000003c0), 0x0, 0xffffffff}], 0x0, &(0x7f0000000240)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)}, 0x10) 2018/04/01 09:14:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000005edffffff00000044db000000000000000000000900000000000000010000000100b5cf46b47e209d98653c850345000000000000000000000000000000080060b22f4eadc0b44c000000"]) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r1 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$setlease(r3, 0x400, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000340)={0x4101, 0x0, 0x5, 0x0, 0x84, 0x0, 0xd624, 0x5, 0x800, 0xffff, 0x3, 0x9, 0x0, 0x8, 0x8, 0x7fff, 0x3, 0x0, 0x81}) close(r4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00001b6ff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0xa000, r5, &(0x7f0000d56ff4)) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000440)=0x7, 0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x4e, r7}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa9c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078000000000000000000"], &(0x7f0000000040)) mlock(&(0x7f0000723000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/01 09:14:04 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x24000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/66) 2018/04/01 09:14:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="ba2000edbaa000b80000ef660fd7e2660fdf93e18066b9800000c00f326635010000000f30baf80c66b806db838066efbafc0cb8d46aef8134a6f20f0198000066b9800000c00f326635000400000f300f221b", 0x53}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000200)={0x1f, 0x4, 0x2, 0x6, &(0x7f0000000100)=""/6, 0xe, &(0x7f0000000180)=""/14, 0x23, &(0x7f00000001c0)=""/35}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000b000060000000040000000000000"]) 2018/04/01 09:14:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='/dev/kvm\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000640)={0xfa8b, 0x20f, 0x1ff, 0x2, r3}, 0x10) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000000)) getpeername$netlink(r5, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/01 09:14:04 executing program 6: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x68, {0x2, 0x4e22}, {0x2, 0x4e21}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x11, 0x3, 0xe0, 0x767, 0x4, &(0x7f0000000080)='bcsh0\x00', 0x7ff, 0x3, 0x7fff}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) [ 64.891174] ntfs: (device loop1): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 64.899321] ntfs: (device loop1): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 64.907773] ntfs: (device loop1): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 64.919867] ntfs: (device loop1): ntfs_fill_super(): Not an NTFS volume. [ 65.060267] ntfs: (device loop1): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 65.068434] ntfs: (device loop1): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 65.076861] ntfs: (device loop1): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 65.088917] ntfs: (device loop1): ntfs_fill_super(): Not an NTFS volume. 2018/04/01 09:14:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa76afb1152776e98991a200000000000000000000000000bbfe800000000000000000aa2ed0000000c9907800000000000000000000000000001b0c7ec9a82051e82e3aa940a23fd5f152f657c04f1a4a925deb1ca4d72b4892059749dbc84bfba4ba44a68f20092effb52c574f37e78a7d797525ec6e0beac9e5fbbd4c00000000000000000000000000000000"], &(0x7f0000000040)) 2018/04/01 09:14:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000044d564b00000022899cb64b56ebf6003a"]) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), 0x4) 2018/04/01 09:14:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000140)={0x2, 0x9, 0x0, 0x2, 0x2, 0x0, 0x70bd26, 0xfffffffffffffffd}, 0x10}, 0x1}, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/01 09:14:05 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x240000, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400401, 0x0) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0xfffffef7, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), 0xc) 2018/04/01 09:14:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="1d6b360174db3853eb9bac8008238162a8b3893cbaf246880a2b8b951e687aac2beba8c5d199eb29ad4d7f19aba9574c08"]]], &(0x7f0000000340)=0x1) getresgid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) rt_sigprocmask(0x2, &(0x7f0000000040)={0xfffffffffffffff7}, &(0x7f0000000080), 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x4a, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2042840}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000126bd7000fcdbdf2501000000040005000800030008ca0000080003000400000004000500080003080000000008000404000000004e1500000400050000000000"], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000440)=0x7, 0x4) 2018/04/01 09:14:05 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/187, 0xbb}], 0x1) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/04/01 09:14:05 executing program 0: clock_nanosleep(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x77359400}, &(0x7f00000002c0)) r0 = socket$inet(0x2, 0x80000, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x4, 0x4) 2018/04/01 09:14:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/94) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = memfd_create(&(0x7f0000000140)="de08", 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)="cbb60314a4dcffa4f2686382e053c854b4c63c9a062e7780c38eda4e735f23f0c522b13c7b8ca271b8a79674ff8c837c19883fdf28ce1d4b81c177898e6bdbadf0e2869e5b941cf9d5c8ef9151853abc0780bce450434b278029a80cf930bd070f855575d4cf77eaeb1c5c098bb3d17c34b94583628362717f5c3acb4d51cd651ea35fe56c97720449c5a955d9dbaad7cd1edbf751a976faff7ae432c80e5797efa3d22426fd53d26ee5e8a020d403e8690d1218e12bbaa82e7451b8d436bf11302ea426df7f0d35174926dbd7df5ee455a3f557cdafccb1d7749d4ff071c06d1b6791f5a2dee56a595259", 0xeb}, {&(0x7f00000002c0)="129461db8326e66e4b624dd46ab485b5be72e42ef3cfb9d335d07b", 0x1b}, {&(0x7f0000000300)="bc49241d1baa559838d7a7b9adf0774b96266162bc72", 0x16}], 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0x9, 0x2, 0x8f, 0x81}, 0x8) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000cf000000000000000200000000001800"]) 2018/04/01 09:14:05 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x4200) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x0, 0xf000, 0x4a9d, 0x9, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x8, 0x42012, r0, 0x0) getcwd(&(0x7f00000002c0)=""/160, 0xa0) 2018/04/01 09:14:05 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYBLOB="0000170487e7008032ea9cbb3973efa9e503000080"]) readv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x0, r1}) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x6, 0x7, 0x5, 0xd4, 0x0, 0x3, 0x80, 0x4, 0xfffffffffffffffc, 0x4, 0x0, 0x7fff, 0xc0000, 0x2, 0x4, 0x3f, 0xead1, 0x4, 0x3, 0x7, 0x9, 0x77747a77, 0x9, 0x9, 0x3, 0x80000001, 0xd70, 0x3, 0x204, 0x1, 0x5, 0x8, 0xfb, 0x5, 0x7, 0x7, 0x0, 0x59, 0x3, @perf_config_ext={0x2, 0x8}, 0x4, 0xf6, 0x6, 0x6b94a3ea3a99fa3a, 0x5, 0x56c}, r3, 0xb, r1, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) semget$private(0x0, 0x4, 0x8c) sendto$inet6(r1, &(0x7f00000001c0)="868ffb38dca20a44135fccaf0f4a", 0xe, 0x4880, &(0x7f0000000000)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/01 09:14:05 executing program 6: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0007f000080000000000000000000000048fe98eb000000"], 0x14) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000003c0)=""/212, &(0x7f0000000100)=0xd4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x173382, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000380)={0x5, r0, 0x1}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000300)={0xff, @broadcast=0xffffffff, 0x4e23, 0x1, 'none\x00', 0x25, 0x8, 0x17}, 0x2c) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r3) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x7, 0x4, 0xffffffffffff7fff}) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/04/01 09:14:05 executing program 5: socket$bt_cmtp(0x1f, 0x3, 0x5) syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x4000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff7}}, 0x658, 0x3ff, 0x7, 0x20, 0x20}, &(0x7f0000000240)=0x98) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x10000000001ffffd, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f00000001c0)={0x4000, 0x1000, 0x7fff, 0x9, 0x1f}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {0x0, 0x0, 0x0, [], 0xffff}]}) writev(r5, &(0x7f0000000200)=[{&(0x7f00000002c0)="97fd01cbabcc1526bec355f4a3e27504006894240951cfcd7e4d7afc402efc9c206c870e3f95c703b396c2d431fbbe8ea39e81d1ea6870e0b60cd5b734b94483c691755d9a071cb118071fb0645fef75e593f394e808c1e444b749fc31067c1d8c1991c122bc0eacd601ab3d06d4af13ebe1d3338ce47f8ccc60a2016071aaead86a8a24986997f43cb6572737a883", 0x34f}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000100)="e677f86b7bf10b8446df653f809db05e2d509ccd2d1f521e8648af22d17f91df9eb17c891819057c69d9243d48b65f57563bb49053721d985e2b1c52dfea20fa22e48798a693ee800e6477151f5b6b99094a32b9bcd5e469baa485e38acd9acb49adf4e295a0fba60ddd1d9ba573bf14f73cf74f67965053e9abadbcf8d19b1b06f265cbcf7fb66abaf92f1b6b53a91927e1", 0x92}, {&(0x7f00000001c0)}], 0x4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) 2018/04/01 09:14:05 executing program 4: r0 = socket(0x1, 0x7ff, 0x0) r1 = socket(0x2000000000010, 0x20000000000003, 0x0) write(r1, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$TIOCCONS(r2, 0x541d) recvfrom(r1, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000018c0)=@newlink={0x30, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x30}, 0x1}, 0x0) listen(r2, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x1, 0x2, 0x100000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/04/01 09:14:05 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa6050a09c00051180fe8000000000000000000000000000bbfe8000000000000000000000000000aa4e204e2000089078000000000000"], &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x44000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) 2018/04/01 09:14:05 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000200), &(0x7f0000000240)=""/70}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x9, 0x8001, 0x80000000, 0x8, r1, 0x7}, 0x2c) 2018/04/01 09:14:05 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x280003) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000002c0)=""/4096, &(0x7f0000000040)=0x1000) sendmsg$rds(r0, &(0x7f0000000280)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000200)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000180)=0x1ff, &(0x7f00000001c0), 0x0, 0x5fb, 0xf6, 0x0, 0x0, 0xffff}}], 0x58}, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3, &(0x7f0000000140)=0x80) 2018/04/01 09:14:05 executing program 6: connect$inet(0xffffffffffffffff, &(0x7f000005eff0)={0x2, 0x404e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(0xffffffffffffffff, 0x2) r0 = accept(0xffffffffffffffff, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) recvmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffcd1, &(0x7f0000b8cfc0), 0x0, &(0x7f00000a9000), 0xfffffffffffffc8b}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/04/01 09:14:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sync_file_range(r0, 0x845708a, 0x6, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340), 0x1) [ 65.951352] atomic_op 00000000c4f48641 conn xmit_atomic (null) 2018/04/01 09:14:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffcc2, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0xa) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100, 0x400, 0x10001, 0x59, 0x20}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000400)={r6, 0x7, 0x5, 0x7}, 0x10) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000580)={[], 0x0, 0x101}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/01 09:14:05 executing program 6: socketpair(0x5, 0x3, 0xfffffffffffff19f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket(0xf, 0x40000040800, 0x4000000000003) getsockopt(r2, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000000)=0x7e9de2e7ea5f1bf) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x2, 0x0, 0x9}, 0x10) shutdown(r1, 0x1) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040), 0x5) 2018/04/01 09:14:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x86002, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x6, 0x6, 0x6, 0x10000, 0x0, 0x1ff, 0x50, 0x4, 0x1, 0xfffffffffffffffe, 0x8, 0x1, 0x4, 0x0, 0x1000, 0x100000000, 0x1, 0x81, 0x85b3, 0x0, 0x3, 0x1f, 0x6, 0xe12b, 0x500000000, 0xfffffffffffffffe, 0x7fff, 0x2, 0x40, 0x5, 0xffffffffa0a9de7c, 0x7, 0x6, 0xa400000000000, 0x65, 0x64, 0x0, 0x0, 0x1, @perf_config_ext={0x2, 0x5}, 0x20000, 0x236e, 0x6, 0x7, 0xbe2, 0x6, 0x7fff}, r1, 0x6, r2, 0xb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400}, 0x14) r3 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r3, 0x0) io_setup(0xe, &(0x7f0000000200)=0x0) io_submit(r4, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000080)="ef", 0x1}]) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x404000, 0x80) getpeername$netrom(r5, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) [ 65.991868] atomic_op 000000000a0e33e2 conn xmit_atomic (null) [ 66.721234] protocol 0000 is buggy, dev ip6tnl0 [ 66.726615] ================================================================== [ 66.734050] BUG: KASAN: use-after-free in copyout+0x7d/0xb0 [ 66.739733] Read of size 14 at addr ffff8801d0048310 by task syz-executor2/7419 [ 66.747155] [ 66.748759] CPU: 0 PID: 7419 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #9 [ 66.755832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.765154] Call Trace: [ 66.767719] dump_stack+0x194/0x24d [ 66.771323] ? arch_local_irq_restore+0x53/0x53 [ 66.775961] ? show_regs_print_info+0x18/0x18 [ 66.780425] ? __might_fault+0x110/0x1d0 [ 66.784457] ? lock_downgrade+0x980/0x980 [ 66.788574] ? copyout+0x7d/0xb0 [ 66.791913] print_address_description+0x73/0x250 [ 66.796725] ? copyout+0x7d/0xb0 [ 66.800061] kasan_report+0x23c/0x360 [ 66.803831] check_memory_region+0x137/0x190 [ 66.808210] kasan_check_read+0x11/0x20 [ 66.812164] copyout+0x7d/0xb0 [ 66.815326] _copy_to_iter+0x262/0x13a0 [ 66.819272] ? __skb_try_recv_from_queue+0x980/0x980 [ 66.824346] ? check_stack_object+0x68/0x140 [ 66.828727] ? iov_iter_fault_in_readable+0x420/0x420 [ 66.833888] ? usercopy_abort+0xd0/0xd0 [ 66.837835] ? rcu_pm_notify+0xc0/0xc0 [ 66.841695] skb_copy_datagram_iter+0x1c2/0xac0 [ 66.846334] ? futex_wake+0x680/0x680 [ 66.850114] ? skb_recv_datagram+0xe3/0x130 [ 66.854415] ? __sk_queue_drop_skb+0x1d0/0x1d0 [ 66.858988] ? perf_trace_lock+0xd6/0x900 [ 66.863109] ? perf_trace_lock+0xd6/0x900 [ 66.867229] ? futex_wait_setup+0x3d0/0x3d0 [ 66.871526] packet_recvmsg+0x2b9/0x17a0 [ 66.875563] ? packet_getname_spkt+0x2b0/0x2b0 [ 66.880115] ? trace_hardirqs_off+0x10/0x10 [ 66.884415] ? get_futex_key+0x1d50/0x1d50 [ 66.888622] ? vhost_poll_stop+0x90/0x90 [ 66.892664] ? find_held_lock+0x35/0x1d0 [ 66.896696] ? security_socket_recvmsg+0x91/0xc0 [ 66.901423] ? packet_getname_spkt+0x2b0/0x2b0 [ 66.905977] sock_recvmsg+0xc9/0x110 [ 66.909662] sock_read_iter+0x35b/0x560 [ 66.913617] ? sock_recvmsg+0x110/0x110 [ 66.917567] ? check_same_owner+0x320/0x320 [ 66.921869] do_iter_readv_writev+0x630/0x830 [ 66.926336] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 66.931067] ? rw_verify_area+0xe5/0x2b0 [ 66.935102] do_iter_read+0x21a/0x5a0 [ 66.938882] ? dup_iter+0x260/0x260 [ 66.942487] vfs_readv+0x121/0x1c0 [ 66.946000] ? compat_rw_copy_check_uvector+0x2f0/0x2f0 [ 66.951340] ? down_read_killable+0x180/0x180 [ 66.955807] ? cap_mmap_file+0x9/0x10 [ 66.959585] ? vhost_net_stop_vq+0x120/0x120 [ 66.963971] ? do_vfs_ioctl+0x486/0x1520 [ 66.968011] ? __fdget_pos+0x130/0x190 [ 66.971875] ? ioctl_preallocate+0x2b0/0x2b0 [ 66.976257] ? __fdget_raw+0x20/0x20 [ 66.979939] ? fget_raw+0x20/0x20 [ 66.983366] do_readv+0xfc/0x2a0 [ 66.986705] ? do_readv+0xfc/0x2a0 [ 66.990218] ? vfs_readv+0x1c0/0x1c0 [ 66.993903] ? security_file_ioctl+0x89/0xb0 [ 66.998293] SyS_readv+0x27/0x30 [ 67.001630] ? do_preadv+0x1a0/0x1a0 [ 67.005317] do_syscall_64+0x281/0x940 [ 67.009180] ? vmalloc_sync_all+0x30/0x30 [ 67.013299] ? _raw_spin_unlock_irq+0x27/0x70 [ 67.017768] ? finish_task_switch+0x1c1/0x7e0 [ 67.022237] ? syscall_return_slowpath+0x550/0x550 [ 67.027145] ? syscall_return_slowpath+0x2ac/0x550 [ 67.032052] ? prepare_exit_to_usermode+0x350/0x350 [ 67.037050] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 67.042393] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.047215] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 67.052381] RIP: 0033:0x454e79 [ 67.055543] RSP: 002b:00007f85a5ae9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 67.063220] RAX: ffffffffffffffda RBX: 00007f85a5aea6d4 RCX: 0000000000454e79 [ 67.070461] RDX: 0000000000000001 RSI: 0000000020000100 RDI: 0000000000000014 [ 67.078569] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 67.085818] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 67.093063] R13: 000000000000048b R14: 00000000006f8da8 R15: 0000000000000000 [ 67.100310] [ 67.101908] Allocated by task 7491: [ 67.105511] save_stack+0x43/0xd0 [ 67.108934] kasan_kmalloc+0xad/0xe0 [ 67.112619] __kmalloc_node_track_caller+0x47/0x70 [ 67.117518] __kmalloc_reserve.isra.39+0x41/0xd0 [ 67.122241] __alloc_skb+0x13b/0x780 [ 67.125924] alloc_skb_with_frags+0x10d/0x750 [ 67.130405] sock_alloc_send_pskb+0x787/0x9b0 [ 67.134883] packet_sendmsg+0x1ece/0x60b0 [ 67.139001] sock_sendmsg+0xca/0x110 [ 67.142698] SYSC_sendto+0x361/0x5c0 [ 67.146382] SyS_sendto+0x40/0x50 [ 67.149817] do_syscall_64+0x281/0x940 [ 67.153685] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 67.158844] [ 67.160444] Freed by task 7491: [ 67.163694] save_stack+0x43/0xd0 [ 67.167117] __kasan_slab_free+0x11a/0x170 [ 67.171324] kasan_slab_free+0xe/0x10 [ 67.175095] kfree+0xd9/0x260 [ 67.178173] skb_free_head+0x74/0xb0 [ 67.181857] skb_release_data+0x58c/0x790 [ 67.185973] skb_release_all+0x4a/0x60 [ 67.189830] kfree_skb+0x15d/0x4c0 [ 67.193339] ip6_tnl_start_xmit+0x184/0x2070 [ 67.197718] dev_hard_start_xmit+0x24e/0xac0 [ 67.202096] __dev_queue_xmit+0x26bf/0x2fc0 [ 67.206387] dev_queue_xmit+0x17/0x20 [ 67.210162] packet_sendmsg+0x3aed/0x60b0 [ 67.214283] sock_sendmsg+0xca/0x110 [ 67.217968] SYSC_sendto+0x361/0x5c0 [ 67.221657] SyS_sendto+0x40/0x50 [ 67.225084] do_syscall_64+0x281/0x940 [ 67.228941] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 67.234109] [ 67.235708] The buggy address belongs to the object at ffff8801d0048280 [ 67.235708] which belongs to the cache kmalloc-512 of size 512 [ 67.248331] The buggy address is located 144 bytes inside of [ 67.248331] 512-byte region [ffff8801d0048280, ffff8801d0048480) [ 67.260173] The buggy address belongs to the page: [ 67.265074] page:ffffea0007401200 count:1 mapcount:0 mapping:ffff8801d0048000 index:0xffff8801d0048000 [ 67.274490] flags: 0x2fffc0000000100(slab) [ 67.278703] raw: 02fffc0000000100 ffff8801d0048000 ffff8801d0048000 0000000100000004 [ 67.286555] raw: ffffea00074de1a0 ffffea0006b3a4e0 ffff8801dac00940 0000000000000000 [ 67.294406] page dumped because: kasan: bad access detected [ 67.300084] [ 67.301680] Memory state around the buggy address: [ 67.306579] ffff8801d0048200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 67.313922] ffff8801d0048280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 2018/04/01 09:14:06 executing program 1: r0 = msgget$private(0x0, 0x2) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) msgsnd(r0, &(0x7f0000be2f0a)={0x2}, 0x0, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/04/01 09:14:06 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64, @ANYRES64, @ANYRES16, @ANYBLOB="6ca1f925d9fde03d4ebe1d3230d8e905fd5c8acb23408e9468e54a386ac038025f763f026670c3"]]], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206, 0x41f00}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000ffffffffffffffedd5000000000000000038010eebb83e54d16958000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xe, 0x5, &(0x7f00000003c0)=@framed={{0x18}, [@alu={0x7, 0x1, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f00000004c0)='syzkaller\x00', 0x1f, 0xb1, &(0x7f0000000500)=""/177}, 0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000400)=0xc) r2 = dup2(r0, r0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x4, 0x0, 0xfffffffffffffffa, 0x5, 0x0, 0x4, 0x30008, 0x4, 0xcbf, 0x9, 0x5, 0x7, 0x7fffffff, 0x3, 0x6, 0xffffffffffffff80, 0x0, 0x100000000, 0x4, 0x8, 0x100, 0xbb4b, 0x69, 0xffffffffffffd982, 0x6, 0x7, 0x8, 0x2, 0x9, 0x3, 0x200, 0x80, 0x8, 0x6, 0x100000000, 0x7fff, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffa}, 0x0, 0x9, 0x3, 0x2, 0xffffffff, 0x227, 0x4}, r1, 0x8, r2, 0xa) 2018/04/01 09:14:06 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4800, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0xb4, 0x0, &(0x7f0000000300)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x48, &(0x7f0000000140)=[@fda={0x66646185, 0xa, 0x0, 0x22}, @ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x3, 0x4}], &(0x7f0000000200)=[0x18, 0x70, 0x68, 0x0, 0x40, 0x0, 0x38, 0x28, 0x68]}, 0x80}}, @decrefs={0x40046307}, @release={0x40046306, 0x2}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=[0x0, 0x48, 0x78, 0x78]}}], 0xcf, 0x0, &(0x7f00000003c0)="57874278dda847574a5b93e33a5dd553b9a20edabe141540b6dbd360f46d8948a150db08ba54cadaefd3269f94d971ef7734703d5ce8f6cccc58ba67df5b48e61ea60f9d129f3a74d9e36d6db7742b1a94956a9b3da3ae80889723e7e5f39671922a2937413e9d3f021835ab5d18bb5e80bbf50f97d3c5b27b370ae6702e6056d0ee8dc33bad358a6330902234a3a85f8b4ec8d56bbb1a1cfbb2f9ad35b383868dbc6e4b565772a80b02d5fd0f58965d6dbe13e95279fae9114d9d9207bd1f6767a3f7ecbf0747dee45bb699dbbaa0"}) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x448100, 0x0) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000000500)={0x8, 0x421, 0x8}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000540)) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000580)=0x8, 0x4) 2018/04/01 09:14:06 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb8, 0x141000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000300)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000002c0)) [ 67.321252] >ffff8801d0048300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 67.328591] ^ [ 67.332448] ffff8801d0048380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 67.339778] ffff8801d0048400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 67.347104] ================================================================== [ 67.354430] Disabling lock debugging due to kernel taint [ 67.359962] Kernel panic - not syncing: panic_on_warn set ... [ 67.359962] [ 67.367317] CPU: 0 PID: 7419 Comm: syz-executor2 Tainted: G B 4.16.0-rc7+ #9 [ 67.375701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.385038] Call Trace: [ 67.387597] dump_stack+0x194/0x24d [ 67.391195] ? arch_local_irq_restore+0x53/0x53 [ 67.395839] ? kasan_end_report+0x32/0x50 [ 67.399961] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 67.404688] ? vsnprintf+0x1ed/0x1900 [ 67.408458] ? copyout+0x60/0xb0 [ 67.411798] panic+0x1e4/0x41c [ 67.414964] ? refcount_error_report+0x214/0x214 [ 67.419693] ? add_taint+0x1c/0x50 [ 67.423206] ? add_taint+0x1c/0x50 [ 67.426728] ? copyout+0x7d/0xb0 [ 67.430066] kasan_end_report+0x50/0x50 [ 67.434015] kasan_report+0x149/0x360 [ 67.437791] check_memory_region+0x137/0x190 [ 67.442169] kasan_check_read+0x11/0x20 [ 67.446122] copyout+0x7d/0xb0 [ 67.449290] _copy_to_iter+0x262/0x13a0 [ 67.453236] ? __skb_try_recv_from_queue+0x980/0x980 [ 67.458311] ? check_stack_object+0x68/0x140 [ 67.462690] ? iov_iter_fault_in_readable+0x420/0x420 [ 67.467850] ? usercopy_abort+0xd0/0xd0 [ 67.471796] ? rcu_pm_notify+0xc0/0xc0 [ 67.475658] skb_copy_datagram_iter+0x1c2/0xac0 [ 67.480299] ? futex_wake+0x680/0x680 [ 67.484078] ? skb_recv_datagram+0xe3/0x130 [ 67.488381] ? __sk_queue_drop_skb+0x1d0/0x1d0 [ 67.492942] ? perf_trace_lock+0xd6/0x900 [ 67.497071] ? perf_trace_lock+0xd6/0x900 [ 67.501195] ? futex_wait_setup+0x3d0/0x3d0 [ 67.505488] packet_recvmsg+0x2b9/0x17a0 [ 67.509521] ? packet_getname_spkt+0x2b0/0x2b0 [ 67.514076] ? trace_hardirqs_off+0x10/0x10 [ 67.518367] ? get_futex_key+0x1d50/0x1d50 [ 67.522574] ? vhost_poll_stop+0x90/0x90 [ 67.526607] ? find_held_lock+0x35/0x1d0 [ 67.530644] ? security_socket_recvmsg+0x91/0xc0 [ 67.535370] ? packet_getname_spkt+0x2b0/0x2b0 [ 67.539920] sock_recvmsg+0xc9/0x110 [ 67.543612] sock_read_iter+0x35b/0x560 [ 67.547565] ? sock_recvmsg+0x110/0x110 [ 67.551511] ? check_same_owner+0x320/0x320 [ 67.555809] do_iter_readv_writev+0x630/0x830 [ 67.560275] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 67.565002] ? rw_verify_area+0xe5/0x2b0 [ 67.569041] do_iter_read+0x21a/0x5a0 [ 67.572813] ? dup_iter+0x260/0x260 [ 67.576411] vfs_readv+0x121/0x1c0 [ 67.579922] ? compat_rw_copy_check_uvector+0x2f0/0x2f0 [ 67.585257] ? down_read_killable+0x180/0x180 [ 67.589722] ? cap_mmap_file+0x9/0x10 [ 67.593506] ? vhost_net_stop_vq+0x120/0x120 [ 67.597884] ? do_vfs_ioctl+0x486/0x1520 [ 67.601917] ? __fdget_pos+0x130/0x190 [ 67.605774] ? ioctl_preallocate+0x2b0/0x2b0 [ 67.610151] ? __fdget_raw+0x20/0x20 [ 67.613849] ? fget_raw+0x20/0x20 [ 67.617283] do_readv+0xfc/0x2a0 [ 67.620622] ? do_readv+0xfc/0x2a0 [ 67.624139] ? vfs_readv+0x1c0/0x1c0 [ 67.627829] ? security_file_ioctl+0x89/0xb0 [ 67.632220] SyS_readv+0x27/0x30 [ 67.635558] ? do_preadv+0x1a0/0x1a0 [ 67.639241] do_syscall_64+0x281/0x940 [ 67.643097] ? vmalloc_sync_all+0x30/0x30 [ 67.647221] ? _raw_spin_unlock_irq+0x27/0x70 [ 67.651693] ? finish_task_switch+0x1c1/0x7e0 [ 67.656163] ? syscall_return_slowpath+0x550/0x550 [ 67.661063] ? syscall_return_slowpath+0x2ac/0x550 [ 67.665964] ? prepare_exit_to_usermode+0x350/0x350 [ 67.670956] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 67.676297] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.681123] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 67.686285] RIP: 0033:0x454e79 [ 67.689445] RSP: 002b:00007f85a5ae9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 67.697125] RAX: ffffffffffffffda RBX: 00007f85a5aea6d4 RCX: 0000000000454e79 [ 67.704370] RDX: 0000000000000001 RSI: 0000000020000100 RDI: 0000000000000014 [ 67.711611] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 67.718854] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 67.726093] R13: 000000000000048b R14: 00000000006f8da8 R15: 0000000000000000 [ 67.733786] Dumping ftrace buffer: [ 67.737301] (ftrace buffer empty) [ 67.740990] Kernel Offset: disabled [ 67.744588] Rebooting in 86400 seconds..