[....] Starting enhanced syslogd: rsyslogd[ 15.283176] audit: type=1400 audit(1519765934.769:4): avc: denied { syslog } for pid=3645 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?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 '10.128.10.9' (ECDSA) to the list of known hosts. 2018/02/27 21:12:26 fuzzer started 2018/02/27 21:12:26 dialing manager at 10.128.0.26:34177 2018/02/27 21:12:30 kcov=true, comps=false 2018/02/27 21:12:32 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x100) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0xfffffffffffffffd, 0x2, 'client1\x00', 0xffffffff80000000, "0274c45e05082900", "dadb23507d12821548f2961dd8885e52dddf50c8c859fc465be5df70cc8239e8", 0x2d, 0x6}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0x3cce, 0x6, 0x7, 0x4, 0x7ff, 0x4}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000280)={0x4, 0x0, 'client1\x00', 0x5, "b82959748ff13778", "ee7a5f2c8d77df678ffc429472ce7ee919b798db17103530ce90c618d12d7b9e", 0x1c000000000, 0x20}) bind$pptp(r2, &(0x7f0000000340)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in=@local, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000540)=[{0x7, 0x401}, {0x2, 0x6e3b}, {0x0, 0x5}, {0xf, 0x3}], 0x4) r3 = request_key(&(0x7f0000000580)='big_key\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)='*system{cgroup#{:\'cpuset:\x00', 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000640)='pkcs7_test\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)=')eth0\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000700)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r5 = socket(0xb, 0x80007, 0x6) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000740)={0x3ff, 0xea2}) r6 = socket$inet(0x2, 0x1, 0xf4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000780)={0x0, 0x20}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000800)={r7}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000880)={r7, 0x7fff, 0x15, "cc02206bea28439a4a0470a9d3636d8647925e9d96"}, 0x1d) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000008c0)={r8, 0x6749}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000980)={r7, 0x101}, &(0x7f00000009c0)=0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/context\x00', 0x2, 0x0) keyctl$link(0x8, r4, r3) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000a40)) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0) 2018/02/27 21:12:32 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x6, 0x0, "be03fb3b75a3", 0x2}, 0x10) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/4096) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001080)=@assoc_value={0x0, 0x2}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001100)=@assoc_value={r1, 0xffffffffffff20c2}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001180), &(0x7f00000011c0)=0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001200)='/dev/keychord\x00', 0x501882, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001240)={0x7, [0x4, 0x7, 0xfffffffffffffc00, 0x8000, 0x4, 0x9b3, 0x582]}, &(0x7f0000001280)=0x12) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000012c0)=0x1) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000001300)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001340)=0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001380)={r1, 0xb, "ad277a78c30c591de431ae"}, &(0x7f00000013c0)=0x13) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001400)=@int, &(0x7f0000001440)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001480)=@assoc_id=r1, &(0x7f00000014c0)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001500)=[@in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x1}], 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001540)={0xffffffffffffffff}) connect$inet6(r3, &(0x7f0000001580)={0xa, 0x4e22, 0xe0a, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r4 = geteuid() getgroups(0x3, &(0x7f0000001600)=[0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f00000015c0)='./file0\x00', 0xe569e1aff017bab0, r4, r5, 0xfffffffffffffff9, 0x208000a) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001680)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x110, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000001640), {[{{@arp={@rand_addr=0xfff, @local={0xac, 0x14, 0x14, 0xaa}, 0xff0000ff, 0xff000000, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0xcbd0, 0x53b, 0x1, 0x200, 0xce, 0x1, 'bond0\x00', 'gre0\x00', {0xff}, {0xff}, 0x0, 0x44}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x9}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x8000, 0x4, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001ac0)=0x3, 0x4) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000001b00)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001b40)={r1, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0x5, 0x401, 0xfffffffffffffffe, 0x0, 0x7}, &(0x7f0000001c00)=0xa0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000001c40)=""/29) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001c80)=0x1, 0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001cc0)={0x6, 0xfffffffffffffff7, 0xffff, 0x3, 0x1, 0x8001, 0x8000, 0x100000001, 0x180000000000, 0x1}) getsockname$packet(0xffffffffffffffff, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001f00)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001f40)={@dev={0xfe, 0x80, [], 0x16}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x9, 0x60, 0x400, 0x3, 0x20000, r6}) 2018/02/27 21:12:32 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2, 0x9}) r1 = accept4(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x32, 0x80000) r3 = accept$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) sendto$packet(r0, &(0x7f0000000100)="f16cdb6055d515bc6592ff11ffe26b993392eb2bafceda933793b2b36fdc6460d3b4ec3215eb050aa1a108505f3ec54ae6a3218bab410f0df79975c0", 0x3c, 0x4008000, &(0x7f0000000380)={0x11, 0x3, r4, 0x1, 0x2e2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_proto_private(r3, 0x89ed, &(0x7f00000003c0)="c03ab93721d8e3606c0b3ef05e93d4f1c9ace901da3db94d656793e5409ef8335dd4b4c71ab66dcde05ca16ef1a1fc9b9c") socketpair(0x8, 0x0, 0x2, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000480)={"b7b1449828b186dace0e3350d85614e8", {0x4, 0x1, 0x1, "16e5c19a0b2c", 0x3f}}) fchdir(r6) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00000004c0)={'tunl0\x00', @ifru_addrs={0x2, 0x4e22, @multicast2=0xe0000002}}) pivot_root(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000580)=@req={0x3, 0x1, 0x800, 0x3}, 0x10) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000000600)={0xffffffffffffffc1, 0x80, 0xffff, 'queue0\x00', 0x7fffffff}) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f00000006c0)=0x10000) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000000700)=""/243) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000800)={0x8a, @time={0x77359400}, 0x8, {0x5, 0x5}, 0x0, 0x1, 0x6}) r9 = syz_open_dev$sg(&(0x7f0000000880)='/dev/sg#\x00', 0x101, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f00000008c0)=""/52, &(0x7f0000000900)=0x34) ioctl$VT_OPENQRY(r7, 0x5600, &(0x7f0000000940)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup3(r9, r1, 0x80000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000009c0)={0x2, &(0x7f0000000980)=[{0x1f, 0x4, 0xffff, 0x2}, {0x2, 0xf0, 0x8, 0x6}]}) fdatasync(r8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r6, &(0x7f0000000a00)={0x1}) socket(0x9, 0x80000, 0x3) sendmmsg$nfc_llcp(r1, &(0x7f0000005ac0)=[{&(0x7f0000000a40)={0x27, 0x8001, 0xd560, 0x6, 0x5, 0x5, "5c8bb8f274fb300009136455e902c0608c03216a730b9c6ca84ae6da695f91f0e4438024817a3502bfc7ed4677dbd8192fcb694544d0aad02866d62616d7fd", 0x9}, 0x60, &(0x7f0000001e00)=[{&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000001ac0)="156dba0e5c02bbb76827d28ed3ae7f7c1f06e33766bb90788f27fea6b0fa671698499014516b484b0a4e6d2fac6ae573d9ada83a1a1035bd97e85d18e7d9006bd691b9fb2b3440b25eded1ecc85fef4e72b22c90be56324e77e53189c6dd9c856e541405f5afd6c640d9a8c200c7eb061dbf71f0150add79b9b58d73242dd1b8fb55efcbffa5006d0a120cef6cf806132d01329fb7d2bc7a6abca87eaaf1a56f60eaf3441a245def8977dfc78b854a0838a3619925344bd1ebfc683d9025b81eeedeeee2", 0xc4}, {&(0x7f0000001bc0)="5d67662a6121d0af2d07a368e2f658d5bd0f658aa1f5de82de5ae6e5debe5c689b0a51eb99ead9f47b3f02744d9bed0887817c0797d182560c09877326a3f101f17dbadeb643da9eaa4b22cebf796c1421ba69345ab83a8dfc4d60ca69ba7c50a6175af553f05470f87f581ee224358d0a402f7aaeac618b69fb3dda88eb98baed200ae2d39057c2ec0865df5a322a7deac1e770b055900c25a926d5c5219d4af10d4ce36c9ec1bf7351192ba2a4b2654c1cb99e97fe42f7ea55ad0caf394c91947040eda537613a2f3959a276a3c2f1a5e140d7448707d5", 0xd8}, {&(0x7f0000001cc0)="0cd250f484544db21fb4fb12ef570d10999b22d47209a460f47b7619bae0c7579cc28556be37ff73dd7ed3cd8442b8b453ef15f11e87715ba4678126093be1d6ce7a8786cd44d440b6be96b550dfa17a862427f03894ee60cbf4d78b7d6f7579b1daf16b70561187d86fa5be5a7c11bde242a64346bfbf084af93608274d2a8c097e0a01135d2d64695a6419a7ceb6c7fbdbfbad8f5c2ce68853ae6a75a3633e7de9e3d748dc35cb35a6914656314e7d0006b5dd68565b15615cc31212c387017620edb734e63453e8bafe8303108844b00a0d2cdc2ec381354a8a1d9928d60b9ba93ff40ffab0566a26ce44", 0xec}, {&(0x7f0000001dc0)="6ac3035647c94a814e2c599d058d1161a606cb129ea2d702a304bf12c40de6f723b39f39630e4bb6", 0x28}], 0x5, &(0x7f0000001e80)={0xb8, 0x0, 0x938, "188348d0e4399d3e76e0a6e7e5160eb29b619bb0b8286bf2f8fa55fab40943bb14971ef57c6db057ee1f104e0fd800193e5989be3ffc5e3d40a7f54f02647a684114968478d7abbb6311c778ae1d1373169fbb27fd8440ad36e4129a009cd024281ca4272632ac1a06b85455cef4eb7563d6d16c92ee0a4f429b85299dadd99a57152a667dd1213e875ff0e365b3ca85d1e0d05db1d3cc78149c623bd6f027a9a7"}, 0xb8, 0x20000000}, {&(0x7f0000001f40)={0x27, 0x9, 0x1, 0x5, 0xfffffffffffffffe, 0x5, "5de80e19c4897c82451d77883ade8e92a82e2a7ece75811a3ae0d118d32fcfd224a79e8c41df8437a2590e2d2e5d50fd6a0ce52645c81fc2c48b7470675419"}, 0x60, &(0x7f0000004300)=[{&(0x7f0000001fc0)}, {&(0x7f0000002000)="c4efa705f0ff8162ddf6a70752537dd0648983d19b816ecafb95f2c547fe2cf50cf0a6cea25332298e54577fe67e063cff3553b2385fc360fd5ae128f5", 0x3d}, {&(0x7f0000002040)="a63cdef3f8702c97b405e89e874edb4ab9f679f44ec47644d91e1470a369314d9f2e057c570d31799dc7eef0b1c143b08e00cb8eb4d224419a2a23487c7242a7ab11235184c09f223c00afc2d4cad3ec038b3172a9acbbf6d56a9540a435f527f2573520798bd390ae201d19976bf0669e621e0f2a1fc6ecdc491728da37adb7f9ba0af8eb5b1a07c8c758c409c654e6a968cd", 0x93}, {&(0x7f0000002100)="f3b082f1d025170d551751b6e67087635e2a611d4f24ad5369aa36df4d03b5d2404120d8ff", 0x25}, {&(0x7f0000002140)="d3dd79ae5416ac4573f46b64a15051549691362f1bbef93931228928576d799fe7fc624e2e26cfb0511504aa", 0x2c}, {&(0x7f0000002180)="ffeb398f91807b22668eac5cb4b5d9305a67f521be81aa41bf4818bf1f56e7139c9345364054356ad43032ba60b874306a963f9fd2231a9e301632c5a41d2cbe3522233ecacdfe5757706e4f08867351d131abc65861a50b6d7be6a2f13490a9032462bacbcc66ea0e818fc46794723f65292a15df6a707c62dc2e0dbd826e8388a8b3bbd5b04fefdb76cdaf70e6", 0x8e}, 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0x1000}], 0x9, 0x0, 0x0, 0x4004844}, {&(0x7f00000043c0)={0x27, 0x4, 0x93, 0x7, 0x101, 0xa, "619d07981af5dd2e5630fd3131da990ba146e53cb2ed98dd6a462bcc6b3929d39f7ab248bdf59a503ebbe62ec789625d4f29d8b8a70fac59fe70bc0fab566e", 0xffffffffffffff38}, 0x60, &(0x7f0000004600)=[{&(0x7f0000004440)="dab70164088b89671e877b68f2a3a0b37ccdbf0752540f7c3e47d3d72b3d9590a537dadb78b643f47edb", 0x2a}, {&(0x7f0000004480)="3103f103dac70c8ab600df8619c3bff3041cbd35d26075", 0x17}, {&(0x7f00000044c0)="b02316b03352b866577b992cebaf5be2af57cc25ed879fdc10826a176618b5edd4628c29735e6842ad6a5cb0f647fb8a6d33f5b026493e94f0724c7e117ca55a8fd1ac06a2be2ecfeb88c32fa3c851f0445e52429150f610ef52ff2cd95c292c367497dfd94b332f1416fa8cdbaeabd9e70704eafc984804fdb3b74961606eb02689f9e23cf79426c0ea936586d7a271442ab4743348f76e729136ddfa5aad2d661216feba95aa571f80573e881d3f95734c2905cc9b7a3110f906557d8e6d79b9f22ca936090493e818df61b0f5ed41f210edd0f3d9760398a21af2b215", 0xde}, {&(0x7f00000045c0)="3da2cfc7f3151b2cc872feaa21d9ad651f6227", 0x13}], 0x4, &(0x7f0000004640)={0x48, 0x6, 0x0, "0d201860d4205f705178107d95a5f1832b1e872fb07fdac2a4eb0d3e3aab637f28cf37af16d83cd12111d5d58d4bb327004c9c83"}, 0x48, 0x881}, {&(0x7f00000046c0)={0x27, 0x80000001, 0x8, 0x4, 0x4, 0xfffffffffffffffc, "9313689c108c537cad81f13001e9c2d9c9d6f5fd00faf2a9e689528c74c666c574ee938e8051d767cd735809cf6038fa51f7324eca323507a55ec19e6aa4d8", 0xffffffffffffffff}, 0x60, &(0x7f0000005740)=[{&(0x7f0000004740)="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", 0x1000}], 0x1, &(0x7f0000005780)={0x88, 0x10f, 0x5, "89ae76006fdc06fd9fd130d3a661363543e97b031e17fe3ab0afde8746c53c3059e33b0c5e19564f1f9111130184c6dc6a53c83263d5ca8de3ed958da7e7b59a297ae35ccd8d41fc902e7512b1e17c2456909ae5538c6b3b4c66f63467f88cbb75509476bb56f817955d77fd34fc30ab415ca1b5f621"}, 0x88, 0x40894}, {&(0x7f0000005840)={0x27, 0x800, 0x1000, 0x1, 0x5, 0x3, "c6f5413297c3f207c53ab3fc3239b71d29aca30c5859b14e91afaee5dd4a89efd9d36a3d0dbd307e4e6d582bd270955ee120600988ddbf96e389431d6539f0"}, 0x60, &(0x7f0000005a80)=[{&(0x7f00000058c0)="601d4287861da5d6e0f1b851a537790a78adb64714dff5b685fc95530f50efaf4147e347f5912ebc8cb1ff644da9d9cc5238835c6cab6ff7ce0f67a955aa4c1afa95a3026b9f4951f76c5fa5f485fcb1f8d4ce3ed9da84071156e3593a2d05d906f432a2c01b0c8832d64e5d0e15fa83559bc674c2d03aa8cd090d1e93e12ef5c913fa772cfa5dd675270f1b3ae12f224bc7dfeb8d218c7c859eb18615b0122dc9a0c3d9830fa83902173203f3cffd25caccdf9786295f83e9e72a86d83e8709ad08dc97268303a8b18b481e42ace5dc266b4c9ba588167652af722912acade16cdd3709c07a3a8a0d", 0xe9}, {&(0x7f00000059c0)="b2732fa8f85320ee4f905f8437093ec9bcee9db35bdd61c6c9cc0bbeffac1ded12b7991762c6af3961d0278bce400bb97dec808921a166e11b8f5bf1168695274767adfcd9034795a9e73f37371dd1cac4e77a6c88a70f4daad995a2399b2824e0495a898a1538c06de38cf501070a15854d25d666146f1475b6d0d0949820350af096d7418c296aeba6bc68", 0x8c}], 0x2, 0x0, 0x0, 0x20000800}], 0x5, 0x24004010) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000005c00), &(0x7f0000005c40)=0x4) 2018/02/27 21:12:32 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0xa1bb, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x527, 0xe, 0xffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x20, 0x7, [0x0, 0x9, 0x8, 0x5, 0xffffffffffffffe0, 0x2, 0x8]}, &(0x7f0000000140)=0x16) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x6, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x3, 0x10}, 0xc) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000240)={0x200, 0x5}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='*\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x5, r3) munlockall() getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0x1000, "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"}, &(0x7f0000001400)=0x1008) rt_sigaction(0x3c, &(0x7f0000001440)={0x2, {0x3f}, 0x40000000, 0x100000000}, &(0x7f0000001480), 0x8, &(0x7f00000014c0)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001500)={'syzkaller0\x00', @ifru_mtu=0x80}) r5 = getpid() sched_getparam(r5, &(0x7f0000001580)) getresgid(&(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001680)={r4, 0x7, 0x30, 0x0, 0x8}, &(0x7f00000016c0)=0x18) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001700)={0x20, 0x3, 0x0, 0x100000000}, 0x10) recvmsg(r0, &(0x7f0000001a00)={&(0x7f0000001740)=@generic, 0x80, &(0x7f00000018c0)=[{&(0x7f00000017c0)=""/223, 0xdf}], 0x1, &(0x7f0000001900)=""/198, 0xc6}, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001a40)={{0x1, 0x8}, {0x1, 0xfff}, 0xe00000000, 0x3}) get_thread_area(&(0x7f0000001ac0)={0x5, 0x0, 0x1000, 0x2, 0x8, 0x40, 0x100000001, 0x6, 0x6, 0x9}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001b00)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) recvfrom$inet(r0, &(0x7f0000001bc0)=""/173, 0xad, 0x40, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xd5) ioctl$VT_RELDISP(r0, 0x5605) syz_open_dev$sg(&(0x7f0000001c80)='/dev/sg#\x00', 0x7fff, 0x44400) 2018/02/27 21:12:32 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x4000000, 0x3, 0x3d}) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x100000000, 0x7ff, 0x5, 0x4], 0x4, 0xfffffffffffffffd, 0x6, 0x4a, 0x3cb, 0x0, {0x6, 0x9, 0x1ea, 0x400, 0x400, 0xffffffffffffffff, 0x0, 0x101, 0x20, 0x7, 0x2, 0x0, 0x3, 0x3, "d29c56e5691dfc4477eae6af90f8f19921e0984679d020a0f69717079f93703b"}}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x9}, 0x8) renameat2(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x6) timerfd_settime(r0, 0x1, &(0x7f0000000300)={{0x77359400}}, &(0x7f0000000340)) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) r3 = accept$nfc_llcp(r0, 0x0, &(0x7f0000000440)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x4, &(0x7f0000000480)=[{}, {}, {}, {}]}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000500)) syz_extract_tcp_res$synack(&(0x7f0000000540), 0x1, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000580)={0x9, 0x7, 0xfffffffffffffff9, 0x45, 0x401}) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e20, 0x3, @empty, 0x9}}, 0x400, 0x200, 0x7, 0x100000001}, 0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000680)=""/92, &(0x7f0000000700)=0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000840)=0xe8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000880)={r2, 0x1, 0xb4, "8c5aa74b94d4bac1aefd3b4335106ddad65cb1d3049d8abf75bdade8c9535367c16dbeed6d9ddc641b542b1ae8abbf88b8b0478722219d6da474bd2d08a5e318c39367a8ee17c369f9d3aa9b750e37db1ad026c3261c2449fcb23474eb5b581a971e8ba091350a6441ace87f1cc4546085f064600e6715055f638985c90c0d3f231ce1f76ca8517f245de0ce7aba3f7d08b4ea33208e9c8554198f8c4999b3354b40d4326aae918e4de985a407c50d1ce03d3571"}, 0xbc) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000940)={r2, 0x8, 0x7, 0x5593, 0x7, 0x9}, 0x14) restart_syscall() clock_gettime(0x3, &(0x7f0000000980)) sendto$inet6(r0, &(0x7f00000009c0)="0ac3fe4ba36246df051001a9a429eccef70a125165856efae9bb04bf4a2f929f0ad3d870a0b6033de71ef1f498a19815c7eac6fcac8eb3d7f9e4b79a615bebb794f95ca4fc1c31838c8e41602a91666c04fb84a7a60313d2128e4e271d8f773055a3dff77f8af2d2ec91b8ee88d05dd825d0664876e79de3687cdc6856da7e6a9cf3f7bdd34d28e4a91556862b0044bfc80e7c44ccd66f848506629bd6eda4d508ae3f0ae674c8631cbe8c5afaf11c62a2", 0xb1, 0x40, &(0x7f0000000a80)={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000ac0)=0x5, &(0x7f0000000b00)=0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000b80)=""/136) 2018/02/27 21:12:32 executing program 6: r0 = memfd_create(&(0x7f0000000000)=':[user\x00', 0x3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0xfffffffffffffffc}, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fffffff, 0x71f801) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x100000001, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x5, 0x0, 0x0, 0x3f, 0xfffffffffffffff8, 0x6, 0x1, 0x512, 0x7, 0x7, 0x80}, 0xb) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000280)={r2, &(0x7f00000001c0)=""/152}) r3 = accept4$nfc_llcp(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x60, 0x80800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) fcntl$getflags(r1, 0x401) flock(r1, 0x4) r4 = openat(r1, &(0x7f0000000400)='./file0\x00', 0x0, 0x85) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000440)={0x6, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000480)={r5, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x8, 0xc4, 0xa2a7, 0xfffffffffffffffd, 0x7, 0x6, 0x4, 0x2f, 0xff, 0x6, 0x7fff, 0x10001, 0xc09, 0x200, 0xfff]}, &(0x7f0000000600)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000640)={0x9, 0x7, 0x8003, 0x7fffffff, 0x1, 0x120000, 0x100000000, 0x7, r6}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00000006c0), 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000700)="892d599b2cd5fde357d7ae8a093938d6", 0x10) getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000740)={@dev, @remote, @dev}, &(0x7f0000000780)=0xc) recvmmsg(r8, &(0x7f00000009c0)=[{{&(0x7f00000007c0)=@generic, 0x80, &(0x7f0000000980)=[{&(0x7f0000000840)=""/133, 0x85}, {&(0x7f0000000900)=""/95, 0x5f}], 0x2, 0x0, 0x0, 0x10001}, 0x8}], 0x1, 0x10000, &(0x7f0000000a00)={0x77359400}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000a40)={0x4956}, 0x4) kexec_load(0x4, 0xa, &(0x7f0000001f80)=[{&(0x7f0000000a80)="789e81f5375b9e5bcbcde419a28d2db321d571eb0767fffd9574b938385783e1f9b02be13d87fe218b8a2296c80a8f1b9e061277dc6c93aaa1a85264c7b96ed354ea124a1c574c1e1a698c3ba5d9d11b0fc9e3316ad8b065b6005d806908179c358fd11748309520546f883ce974fc0545d68fd6ca573efb153590791386529118a289b9d65174da698e8537075b4222f110383232ef6f475d8aaa9bbfc412e556f013bd9ca424e9ae2161b6458c8866d83cbc298134ad89683bb8301730b00f2f3a82f88cbe907c1383c5964092f67dac1c5ea1ee04bdfe1a68cb61a7806a9190fda70553cc5be69dd6e559bcb1", 0xee, 0x200}, {&(0x7f0000000b80)="a56742bd1267dcfa3c0530860aeedecce92bc27a6135c28da9fc24f228eb3e34966c50126550aeae890980f94a0357f1b1421a03871b51ddc6ef3a195d5696fdc2e6f709cf574cc58065819fe37b1a391186d5a84c0e343c4d58e2f9961bd79986", 0x61, 0x9, 0x7f}, {&(0x7f0000000c00)="31d8087d134345f8ee9e4ccd187b139a77c625d380dcf701", 0x18, 0x6, 0x100000001}, {&(0x7f0000000c40)="e7e8806a05b1e2ff12df0a3dea59762e9a29b274e61e31375df9adb27f60aed7c54f1c2d8d", 0x25, 0x7, 0xffffffff}, {&(0x7f0000000c80)="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", 0x1000, 0x1ff, 0x5}, {&(0x7f0000001c80)="ec3c03d304bce046853661aee746bd798e79648c2233ae99baa3522f08fb80dea4baa9b84ea7ba915e1812b5c4bb2510a6744a58b45be492d03db56798b1347ae6dc99dd484fc402eb5c83c405ff933258745c1a00b8868be3b978ababc19c6b35aa7cc48b4d2d2df707d7b886956f6ddd1d545fae9f96a379270d6729d7db45112889f99b77f9e5264d76500d02fbff036232802a876043a4c4e080a0c532b32ff84642af", 0xa5, 0x9, 0x5}, {&(0x7f0000001d40)="5351c2468ab985aa0c6772f8723249aed4e62f96a2f78e6f840f75a6c645cec4fd212532533db0d1ad9ed9c5edd232b1ebe240780d78adef9d673d4f791c0a1f2215ee39cccc6f724b0f05f623c026cd4a09328578dbb70ed4014adbb38ee77617ec4cdca867a1409b847b8233a21f65c4e2bc48210bec720414e9b70742", 0x7e, 0x0, 0x2}, {&(0x7f0000001dc0)="141989c1f50641e541e199bdba2f7f817c88ce37ac06690aaf7fddae59cd8af76731b26a39f22cd1ba605b1e519ddd3f68de6ef9fa3dc4341cc6f59a7ff5c3a4af829c7eed54c2d03a4e8658416a231c0551b91346ce98971c7602b02cf11623adf7e5abaad8366eaea991d28c532bbe505ecad05a3a122485e27be7607d3008795675e89d6928e4e48288c8a0437caaeeb353f17fef56bdded40ce5129e27d6f4de25d951ec32ceba4528a1f345488379a5132de88594ac68c952acf8234ce6a8eb57c2d570579190a2a33638ca553dabb27ac5805cf5ff10e3eed39d46dbc293c5ff2c", 0xe4, 0xfffffffffffffffd, 0x1ff}, {&(0x7f0000001ec0)="83612250e8c32142fec8062da2a9a384b110f69bf04d3ed0ca721e402e35f73f29dce3050cdf235cc4bb09a674ca84fcc1a030e2f2f30ff6eb82b0b216add07c9e93605180afa66033c4e741844c76fa0c309e02f6bea2d8d770ade927af5503c8955243a97ad376ae98de0c9d4eb6ec420721acf703137ef80f", 0x7a, 0x2e05, 0x7fff}, {&(0x7f0000001f40)="abd244d9b7", 0x5, 0x80000001, 0x9}], 0x140000) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000020c0)={'bpq0\x00', @ifru_addrs={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) r9 = getegid() r10 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002100)={0x0, 0x0, 0x0}, &(0x7f0000002140)=0xc) setresgid(r9, r10, r11) 2018/02/27 21:12:32 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x42, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) bind(r1, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) write$selinux_load(r2, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "8c54cc07311c58e12c9965"}, 0x1b) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="49f419b4351363b743e9c0ee7c27cee813126a172143a4dd627538993a31330093d6dd998deb18e559cb2a0507aa9e7d3b64a3061f554b76831cd641c4b0113f49042cc99cb66c670cdee8ab9fa8eca1534d7ea0cbc524e9b1563a99cdc699e1dc595696b337750c7bc13c3428ea9131e8ec4f941d6fd6fc983119e58b83524d62ffeac2486919e867031d6aa782383fde994d1f0b67db651899af8acc643ee494db6d26e5c7af102637141190f285a631") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x9, 0x3d, 0x3000000000, 0x69}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x10001, 0x1f, 0x8003, 0x9, 0x8, 0x545, 0x97, 0x1ff, r3}, &(0x7f0000000340)=0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) sendmsg$nl_generic(r2, &(0x7f00000015c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f0000001580)={&(0x7f0000000440)={0x112c, 0x3f, 0x60a, 0x70bd27, 0x25dfdbfb, {0x1c}, [@generic="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", @nested={0x118, 0x49, [@typed={0x10, 0x62, @u64=0x7}, @typed={0xc, 0x26, @uid=r4}, @typed={0x28, 0x74, @binary="e911b2c45f5e4e33119fb7ab265b89f2b70fb6116e3ba496bfcf8049bd16b0"}, @generic="117f773edc7f4afbd88e03a7fbe3c444617e960e4a81a421f509463f0d5230fcbb805ccdbc4edfc5210a7b95013224299b635ad16fc8b826accb12269f30262a8b351a09c876a11ff0b67c4eba39cb2daf1d18be175e6c3d733bec491464f43e2170acb07384c1", @generic="fb5cee642fadb7358ac7ab90ade83fb4ae35eea292434f754316a272b3d33ced7c751c363aea98f22ee1e30e98cda3f354a386e943467931d73d1ac88c9411aa4b9c3cbd46ca6faac9276e10b50df1351fb8ba3cd9c437e15588f869415989a1ab82d0ddfcba4126bd"]}]}, 0x112c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) getpeername(r0, &(0x7f0000001600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000001640)=0x26) ioctl$TCGETA(r1, 0x5405, &(0x7f0000001680)) getsockopt$inet_tcp_int(r5, 0x6, 0x7, &(0x7f00000016c0), &(0x7f0000001700)=0x4) symlinkat(&(0x7f0000001740)='./file0\x00', r2, &(0x7f0000001780)='./file0\x00') r6 = memfd_create(&(0x7f00000017c0)='\x00', 0x3) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001800), &(0x7f0000001840)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001880)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000001980)=0xe8) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00000019c0)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff, 0x8000000000, 0x0, 0x100, 0x100000001, 0x40400100, r7}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001a40)=0x8) syz_open_dev$loop(&(0x7f0000001a80)='/dev/loop#\x00', 0x9, 0x1) r8 = add_key(&(0x7f0000001ac0)='asymmetric\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001b40)="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", 0x1000, 0xfffffffffffffff9) r9 = add_key(&(0x7f0000002b40)='rxrpc_s\x00', &(0x7f0000002b80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r10 = request_key(&(0x7f0000002bc0)='blacklist\x00', &(0x7f0000002c00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002c40)='/dev/input/mice\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000002c80)={r8, r9, r10}, &(0x7f0000002cc0)=""/242, 0xf2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000002dc0)="7453abe0a89bc498c067ad9c225b07b964ea5b68d012a556c0db51ae2d39") ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002e00)) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000002e40)=0x2, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000002e80)=0x401, 0x4) syz_open_dev$usbmon(&(0x7f0000002ec0)='/dev/usbmon#\x00', 0x7fffffff, 0x2) 2018/02/27 21:12:32 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400400, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x8}, {0x4, 0x2}, {0x8, 0x3}, {0x4, 0xfffffffffffffff8}], 0x4) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:src_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x37, 0x39}, 0x2e) r2 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0x0) keyctl$invalidate(0x15, r2) r3 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\\\x00', r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) setfsuid(r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000380)={0x7, 0x7fff, 0xc6}) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001880)=[{&(0x7f0000000400)="27871a021e97809f5ea537fd0827e1186c0e341d279a5f2bf04cc70cde72a662723ed9f164c95d19265b50a1b87aa09447aa5507331c6a339f8fcb25ebb4a9db51529ecb98b6a1f1a8be19beea105ed5601b7e8f302fb0238f1e8f498d9e90ec62885b19dc260ac5b985457cf06820b38ec5d9d68d622a6c6b01d18b95d87757c248c0719f216670da59396fdb60c052ac5b47f1bea89826cad38dc3edfa7b6b7fd632923b7ce622c8717a53bf0d1418e771475db76654368465e98b0acd03069254c6f0a54bb1e8faef265fcadbdd7c0031e63b08b0a6b3701f", 0xda}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="49eb5643e27a4b5b85bf4bb576bcbe7fa3a6609f972f9bfb93bbe4a94fb2a26facef2dfb231f63e8afa752617323a98ef2d60f45be6cf3ea0bba5dee23b398978ce578157fed44ed39349a2aeeb6f656e196faad4c9ad6784f84a8b6d6be", 0x5e}, {&(0x7f0000001580)="3685e63b11a4153480fcdafb3c912876f805784377f0ec37ef749a51c611e9c722d84e2cffc954024f22b64d5b25b68dc8846a27b873b802216f27d33402336550d95085517011569ba4a8de0becd84282a783d374b83b0f913ab3997e75f0ecbf587a883d44d54ef20e15fdd73b5623ee6932202af0", 0x76}, {&(0x7f0000001600)="dcf285ed05df4eb1f3480a8beaacef8acf9b4d4fc37c0091dc", 0x19}, {&(0x7f0000001640)="88bc43c4d2276d6a90a5d548c90c4f172c288ab47c35a93dd4628e23087f828d322fd0ba6524", 0x26}, {&(0x7f0000001680)}, {&(0x7f00000016c0)="99c4bb236a257b36fd304bac1f71ce8c0936645e47f917b0fc0786b9b6419dda2d25ab40a85dced670f436f05f082822c0696d8db6d143774bb171d09754cf3bc05d825a157c3515a38ce6f6ca851e12b6886daab6f439aea8b46f34763abf133a284643555994a3f155fae62b123bc287fa4a17104809ab0874804beb03f450a9e01ea06d8261882ec4e2511a5f54222eb80b0d509839cbc1dd3a3a7a357c3e2a0d5268de4dc55c2e5a226196b55b1e4397fbba", 0xb4}, {&(0x7f0000001780)="aa4e6c8f2f6c87433ade40154e8579b72fd83d4c402b037862887309cf8052e45b042a4d471cef595728a6e3802b7ba2c4052a3f6a27c0066f1a80d797304962b98b0e6c2368ca10adb97a3719c0b371b95c855ae304b6286ca3af760b299a3b199501b9b1d8831c409f38333cd5703ee89e7b2204793631099cec404432ad8ac3f0a727893c3b300a6e3c1fb259e4fab4bec3a636311c4dcb8bf93f0128bab41365b09e1fa1db74d4d1b425355cd7b117581290631687d7aee3bdc81b1d529b170197db60b4441936ee5a1e86308f25c7f6f0f6aeb5e616f1aa4600c2b59a1bcffb5ea61366f9d03513", 0xea}], 0x9, r3) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001940)=""/14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001980)="4997fce87c6d070ab9d40907ea74a36f", 0x10) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000019c0)=""/211) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001ac0)=0x2, &(0x7f0000001b00)=0x4) connect$pptp(r0, &(0x7f0000001b40)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001b80)="d1a5db5985e50a6d97efabd1a0fd605c", 0x10) clock_getres(0x0, &(0x7f0000001bc0)) socket$inet6(0xa, 0x6, 0x200) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001d40)={0x0, 0x6, 0x800, 0x9}, &(0x7f0000001d80)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001dc0)=@sack_info={0x0, 0x3, 0x6}, &(0x7f0000001e00)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001c00)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001d00)=[{&(0x7f0000001c40)="ca0f15fcf9fb2c624d4a72e4c6d6dfe4b64d9349dab34da4235c33790f939891449e34e6162a847928ca22ddad016450b4636b4d36eb1095fb4a3f12a900de0719837c55ef611360984a1a5825b1db086809c47a217188f5cdcbc0bd6c3bf657c7ab3d02d39d13a762c74609b551b208c85ad731cf307287449ddeeb18e2eb9cf94ea5852d395291512ad371d588ac36ace45bb075c6b60b434c74a937aa03", 0x9f}], 0x1, &(0x7f0000001e40)=[@init={0x18, 0x84, 0x0, {0x2379, 0x7, 0x4, 0x17d}}, @sndrcv={0x30, 0x84, 0x1, {0x27e5, 0x80000000, 0x202, 0x8, 0x80000000, 0x3, 0x56e0, 0x277e, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x100, 0x8, 0xa8, 0x9, 0x0, 0x7, 0x3f00, r6}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x401, 0x8, 0x7df}}], 0xc0, 0x4810}, 0x40) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001f40)=0x4) geteuid() setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f80)='vegas\x00', 0x6) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001fc0)=""/9) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002000)="254d87457bd98b5945bb857f0d57da36", 0x10) fcntl$addseals(r0, 0x409, 0x8) sendto$inet(r1, &(0x7f0000002040)="36da3279c5cac37c6ce2ecba14183cf4dc311440aac53c19661d1c12fa52e77ab06ab2936d5c40d1fdb76d450cc0fc6e0748a4dace3d3f5e3d725164fe39ebc54e6b92689600c61e18f909ef2a0fd8abf62ef726414aa04e1732b7267895431144af1124cc2e507a5394f9a03a10e8032159ebedb66af02b80d7f6472241a65469e1e491028cb63d0bb2821784606bbdb43e06a5623b0a8984017091943a90ff55753f4b7855cadc5be6f922539ef0b0954dac15b8b1e6e42d0fc1d65dfbc1ae7e16445868506c2a5d2db4fdc9d67ecccd2b", 0xd2, 0x4040014, &(0x7f0000002140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syzkaller login: [ 32.954936] audit: type=1400 audit(1519765952.439:5): avc: denied { sys_admin } for pid=3857 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.983422] IPVS: Creating netns size=2536 id=1 [ 32.993815] audit: type=1400 audit(1519765952.479:6): avc: denied { net_admin } for pid=3859 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.031994] IPVS: Creating netns size=2536 id=2 [ 33.075878] IPVS: Creating netns size=2536 id=3 [ 33.114482] IPVS: Creating netns size=2536 id=4 [ 33.164465] IPVS: Creating netns size=2536 id=5 [ 33.223006] IPVS: Creating netns size=2536 id=6 [ 33.269954] IPVS: Creating netns size=2536 id=7 [ 33.331768] IPVS: Creating netns size=2536 id=8 [ 35.321171] audit: type=1400 audit(1519765954.809:7): avc: denied { sys_chroot } for pid=3860 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.711880] audit: type=1400 audit(1519765955.199:8): avc: denied { setgid } for pid=5182 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 21:12:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) accept$llc(r1, 0x0, &(0x7f0000000040)) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x7f) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000004c0)={'lo\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/02/27 21:12:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) fadvise64(r0, 0x0, 0x7, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000040)=0x10) 2018/02/27 21:12:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) write$fuse(r0, &(0x7f0000fa9fd8)={0x331, 0x0, 0x0, @fuse_notify_delete_out}, 0x50) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/02/27 21:12:35 executing program 6: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) quotactl(0x2015, &(0x7f0000000040)='/', r0, &(0x7f00000001c0)="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") mount(&(0x7f0000f27ff8)='./file0\x00', &(0x7f0000fcffff)='/', &(0x7f0000145ff9)='devpts\x00', 0x0, &(0x7f0000000000)="f1") 2018/02/27 21:12:35 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x4, 0x110, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000186fc0), {[{{@uncond, 0xc0, 0x1de}, @mangle={0x0, 'mangle\x00', 0x0, {@empty, @mac=@random="e0839e68533d", @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0x100}, @mangle={0x0, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast1=0xe0000001, @multicast1=0xe0000001}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0xc0, 0x1b4}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) r1 = accept4(r0, &(0x7f0000005ac0)=@ax25, &(0x7f0000005b00)=0x10, 0x800) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000005b40), 0x4) 2018/02/27 21:12:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002a9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000010fe0)={0x0, 0x0, 0x10000}) fcntl$lock(r1, 0x6, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x2}) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000080)="62cf") socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x3ff, 0x7) 2018/02/27 21:12:35 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/209, 0xd1}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)}, {&(0x7f0000001180)=""/193, 0xc1}, {&(0x7f0000001280)=""/2, 0x2}], 0x5, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001380)={0x7, [0x7, 0x8eb00000, 0xf4, 0xff, 0x0, 0x4, 0x87a9]}, 0x12) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') openat(r1, &(0x7f0000989000)='./file0\x00', 0x0, 0xb2) getpeername$ax25(r1, &(0x7f0000001140), &(0x7f0000001340)=0x10) 2018/02/27 21:12:35 executing program 2: r0 = epoll_create1(0x0) getrandom(&(0x7f0000000000)=""/168, 0xa8, 0x3) epoll_create(0x7fffffff) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00004ffff4)) creat(&(0x7f00007dc000)='./file0\x00', 0x0) 2018/02/27 21:12:35 executing program 5: clock_gettime(0x0, &(0x7f0000fd4000)) futex(&(0x7f0000000040)=0x2, 0x80000000000b, 0x8000004, &(0x7f0000edfff0), &(0x7f0000048000)=0xffffffffffff0000, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000fd5ffc), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r0, 0x80, 0x4) 2018/02/27 21:12:35 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400000, 0x401f5) r1 = userfaultfd(0x800) tee(r0, r1, 0x85, 0xd) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$llc(r2, &(0x7f0000000040)='I', 0x1, 0x4, &(0x7f0000000080)={0x1a, 0x184ec4a4395d93c2, 0x2, 0xffffffff, 0x400, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_buf(r3, 0x0, 0x200000000000042, &(0x7f0000af6fe2)=""/30, &(0x7f0000000ffc)=0x1e) 2018/02/27 21:12:35 executing program 7: timer_create(0x6, &(0x7f0000000140)={0x0, 0x11, 0x1, @thr={&(0x7f0000000000)="5902175fd9daa235071fa838054627d18eb22d756643a9f7937c31212f392a0f05e3d09c825c92df875cad00962b7abdf040b28f14ffe0d948479a3d0f6ba6f750b2d82aaa478649533d3b6fe15afb95259f972d9ed66b67b329436854378904dd497f68870152f5c84b61be7dcfc97e30005711c94cd6e598be548ffdf8", &(0x7f0000000080)="8e752d92a3594b5738dfd2f467ee57e7c95f301c2d70181cd851ecaf24f3147934ac3cf532dc66d996f9c2c9c515df7adc1894957da30d4cd0151279e7ed30add52dc2d55bc76a513c0509c71d24f9973498de3933d7d00938ae599c5e3f0e80855e1b3430e1bdc466fe28efd36ac98c1387c19b1dd577602bcf4bc6cb00218f57a9cb053b6ec71df2e747fa"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000240)={{0x77359400}, {r1, r2+10000000}}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r3, &(0x7f0000001180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r3, 0x0) sendmsg(r3, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) 2018/02/27 21:12:35 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/27 21:12:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x9c41, 0x1, 0x1, 0xd941}) 2018/02/27 21:12:35 executing program 3: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x4, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x2, 0x2}, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x189202, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0xffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x10000, 0x4, [0xe000000000000, 0x7, 0x81, 0x0]}, 0x10) [ 35.899319] devpts: called with bogus options [ 35.907005] audit: type=1400 audit(1519765955.399:9): avc: denied { dac_override } for pid=5239 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 21:12:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[]}}], 0x2, 0x0) 2018/02/27 21:12:35 executing program 2: r0 = socket(0x2, 0x1, 0x80000080) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000100)=""/80, &(0x7f00000000c0)=0x50) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000001ffc), 0x4) r1 = memfd_create(&(0x7f0000000200)='\\\x00', 0x2) write$tun(r1, &(0x7f0000000240)=@hdr={0x2, 0x3, 0xffff, 0x6, 0xfffffffffffffffa, 0x4, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x1, 0x80000001, 0x2}], {0x8100, 0x1, 0x9, 0x3}}], {@x25={0x805, {0x0, 0x81, 0x1f, "a9241f8a82a32f882283f500fbfa56a5f0db4ecfa24bbed7187fc54aa75a576a8eadb3f08fa8883649717f92537d053b9296a3bd500d195d396cfdc3cb68fcf3b3f8447cbe359b91f7a5"}}}}}, 0x6d) r2 = fcntl$dupfd(r0, 0x406, r0) getresuid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x100) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) write$tun(r2, &(0x7f00000002c0)=@pi={0x0, 0x88fe, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0x100, 0x4, 0x15, {@current, @random="2fb7509d88df"}, {@random=0x3, @current, 0x1c00}, "5f78d22320b8b83e2744ba2c26f1b86031996d2cc44f26575a9bee77e8d567e072a6aac97c5c538fd28e8a77bf5493c06722ecf57e643e4f81f02cc6680e1fbf0b9eb77ba3dd43ffa0c7f302c67620773691092606f1267d41486405de33d6550562ab7eff247d83d776810ac12a74a14d7e009fe3151f5534ef2ca212758bb5e0d1e486eb5973ccc826da297dd3ffd45329a02d4c798f7e4b34f142264687bd72014dda86a2d611212fe14203d41d9467e812029aad83e2df1b599be1e97cb4b6ca3f60f27f39308dedc46566c36732563172d898e132c2a912f04a405c0cbddf97"}}}}}, 0x112) r3 = geteuid() ioprio_set$uid(0x3, r3, 0x19260000000) 2018/02/27 21:12:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) socketpair(0x10, 0x5, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000340)={r4, 0x6, 0xff, 0x80}, &(0x7f00000003c0)=0x10) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/dev/net/tun\x00', r2) r5 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000280)=r6) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/02/27 21:12:35 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000400)=0x400080) write(r0, &(0x7f0000000080)='3', 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0xc3636d727c7d6705) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="1140ba317e8b2ee90b320357fbb3404dfcc48057811691ca41ce5619f6e1424c985abecbb19cdc67885579aa32be447ffcc2f2ec24c412746d45dcb7838f09c75bd1eff507446eee172bea28e85bed96a9009719ad5078af2955fbe887379d06a2bee980d9f37cf2a92a53c80f45ddd4dda7c6c7b48502d5dd449761ea59d5129bcc13b9954e26863b6c38ca831316e9201d101aaa8cb237006c6d0453c13f917c8db61c51e042afb62e9d5d115c", 0xae, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000001c0)=0x3ff) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x50}, {r0, 0x102}, {r0}, {r0, 0x2360}, {r0, 0xafa1927288818ba1}], 0x5, &(0x7f0000000100)={r5, r6+30000000}, &(0x7f0000000140)={0x9}, 0x8) 2018/02/27 21:12:35 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/27 21:12:35 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000025f000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0x4) remap_file_pages(&(0x7f000092d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x1, 0x0) 2018/02/27 21:12:35 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001100)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000002140)=""/4096, 0x1000) r1 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x401, 0x400) ioctl(r1, 0x80004520, &(0x7f000057d000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) openat(r0, &(0x7f0000000100)='./file0\x00', 0x800, 0x0) 2018/02/27 21:12:35 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x5, 0x4}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x17, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x7e, "b9f1c084d9e7c6159b0590732ee66e32e3d9b7a3efd0344f9f888e726ff140d095be31e25b2427141c14e9535ebd87befe1011769aad7e0ca774fda21dc66708f0639f748934c82e4dc6dea7adc23d61657c4961b88cbeca1d8977a940086f8102e77c70ce6c6d18a9be919cc7b91e1870d48c838c3e2d59a8fee03a9884"}, &(0x7f0000000200)=0x86) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x5, 0x201, 0x3f, 0x7fffffff, r3}, &(0x7f0000000280)=0x10) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000780)) [ 35.945962] devpts: called with bogus options 2018/02/27 21:12:35 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x7) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000002c0)={@multicast2, @multicast2, 0x0}, &(0x7f0000000300)=0xc) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000001d0000032dbd7000fedbdf251e000000", @ANYRES32=r2, @ANYBLOB="0000ef0b080006004e200000080000080005000400000008000900e80000000c0002000180c200000f0000080006004e2100000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x4844}, 0x4000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000080)=""/52) 2018/02/27 21:12:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) fallocate(r1, 0x2, 0x0, 0x1) fallocate(r0, 0x0, 0x5, 0x40) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000000)=0x60) 2018/02/27 21:12:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') ioctl$KDADDIO(r0, 0x4b34, 0x7) exit(0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000100)="ef0dbeadd3fe4133c6778419127fdf392c4a5a838fc6051884033de220653c0c5b887f9f36649b2b5061f172371cf95b608a82c814bc2c559e883e93605b350e5ac1a6ab9a1bd891872d3cddc3094b07125a94640b1c4452e8062ea4f7e98bd4b223617e6cad5612bf98fcda2338de2e2f9d6955ae0c947477ea45f0615d2d45fcb92589163f6b85906de99b58c3cb6562a3059bcf4e9ff0036fceadd26759e4ffe716385bd0c0f48cd3306e2c6141635bcb2ac57dbb6c6c20e33fedc255f37b338632dda0b335"}, {&(0x7f0000000200)="f02e4af29de3888d1a14a19efd31ebb44516e0c97803a3e4ee3087b305880a1139d7db1a3b26afb0e6e3b707fc8bb13468c5b1a3a728ad27d24e40df693d32704f9f176a6e8db9b158f195c0b20c76dbf1ace99408ba73d49cf0edd88d55f25a59934e2a56fe6cc4ac26087f1f8fd53f8154dfc0bb3039a2ee58ea37fc7a0eb4165b61b4191373359f7bd3d18cd338c3209b69a2122fa361ae490c4ce18325c58eb0f720543d1ba741add93ec1401779e284"}, {&(0x7f00000002c0)="87772eb01fca2fbdbd2c538015a1c1933ea02de5c3ad28508d5fe2bb217610a149ea49a6ab080a7a0225f5f6661b4cacf6e5ddbc756920f9864561420ad3d051428196974bf7cdd7f247214df1c8c5d91cc9c04459615b5a74"}], 0x29d6dad, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x10001}, &(0x7f0000000380)=0x8) 2018/02/27 21:12:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x0, 0x3, [0x4, 0x200, 0xffffffffffffff00]}, 0xe) fadvise64(r1, 0xffffffff, 0x0, 0x3) acct(&(0x7f0000000040)='./file0\x00') 2018/02/27 21:12:35 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f0000000080)='net/netstat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x802) sendfile(r2, r1, &(0x7f0000fd9ff8), 0x100000001) 2018/02/27 21:12:35 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/254, 0xfe}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpriority(0x2, 0x0) 2018/02/27 21:12:35 executing program 3: unshare(0x40600) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs(r0, &(0x7f0000000100)='net/xfrm_stat\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[], 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0xe8, 0xffff, 0xfff, 0x9}, {0x2, 0x1, 0x10001, 0x7ff}]}, 0x10) 2018/02/27 21:12:35 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8c0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x8, 0x98, "611b7a24876cd8997318d7afb606eb3cb813922fff41561c563534fa4efb93c80dd72efddca103171a46bb50d10c77821a0a8e2743bcff96e60f8e3a55cc7214ea1dbfca5896f70ce870f25b001b45ae7c078dd5e5893de7552899421e952d4c6bd959017ab3ffcc7e5db7776a79508ab6b8276247c67726ce1ef507d92e4cbbda5e4ac4b4a5dc7c8971c625261070a1780ac70b3a3c3cf0"}, 0xa0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000ffc), 0x3) [ 35.984455] audit: type=1400 audit(1519765955.469:10): avc: denied { validate_trans } for pid=5286 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 36.014243] mmap: syz-executor3 (5292) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/27 21:12:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x3}, 0x1) 2018/02/27 21:12:35 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000320000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0x1, 0x88}, 'port1\x00', 0x8, 0x140000, 0xfffffffffffffff9, 0x5, 0xcd, 0x6, 0x5, 0x0, 0x7, 0x100000001}) [ 36.059042] audit: type=1400 audit(1519765955.539:11): avc: denied { net_raw } for pid=5334 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.063846] audit: type=1400 audit(1519765955.549:12): avc: denied { create } for pid=5337 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.066074] audit: type=1400 audit(1519765955.549:13): avc: denied { write } for pid=5337 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/27 21:12:35 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000080)="ceaad5f53567a8c20edc49728fd912fdef1c27e00281f34c4fd113bf9ab0473aaee8814c5bedbb31d9d251fa08280370d05d5d6098a426e1e33dd9ec91796a54bc0e52e3d8b932e8deece912cadbbea9021dc94dfbee8b6e4843281fe610f8ff3a19ed51fca33a0f1326bf550dfb240a133538cb98011ef4d5cd509804f93e", 0x7f) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) 2018/02/27 21:12:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@loopback, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) close(r0) 2018/02/27 21:12:35 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x3000008) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="0c57dc405a8a8f2247e406a21db61391d736f0fc6d92d624cba0ac94a75b782c28d5dca6985ef6b4b5b915c9711120e3d13434cedd917a") 2018/02/27 21:12:35 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xb1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x7f, 0x3}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0xa, &(0x7f0000001000), 0x0) 2018/02/27 21:12:35 executing program 1: prctl$intptr(0x8, 0x100000000) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='maps\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x400, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x7, r1, 0x3, 0x2cf}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x8cb, 0x2, 0x8001, 0xfda6, 0x1, 0x8000, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x800000000, 0x8, 0x2, 0x9}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x9, 0x5}, 0x8) 2018/02/27 21:12:35 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000240)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x8, {0x2, 0x4e22, @multicast1=0xe0000001}, 'eql\x00'}) r2 = socket$packet(0x11, 0x800000000002, 0x300) sendto$inet(r1, &(0x7f00000002c0)="6682b65c65442723af0bd34b2019bbb4b25aa9cddb9daec600e6858dfca6b2a5a8d2c058f0337602b7c0202a9f3b94c1e4c28a9062b51f9922f926f1c742b5de97fe77b27e221653312882d20856a8b1365b5c6200ed505dd172bc14a8b636e85bb8b8c9d979", 0x66, 0x90, &(0x7f0000000340)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syncfs(r0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x100c0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x94, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x18}, 0xc67c}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x4d6, 0x7f, 0x1, 0x200, 0x0, 0x1, 0x6, 0x7f, r4}, 0x20) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x100000001}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/02/27 21:12:35 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ae0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540)=[], 0x0, &(0x7f0000001600)=[]}, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) recvmsg(r1, &(0x7f0000b98fc8)={0x0, 0x0, &(0x7f000095cfc0)=[], 0x0, &(0x7f0000efcff0)=""/16, 0x10}, 0x0) 2018/02/27 21:12:35 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="5d06fe03b3bb955ecb39c4c206cb8b4cea34e5c208998994659e52f249467e6b073253cc40666659389daf9daa01c99cdb1d7f09c6fa50ddd87238f1eb698708431bb298e2fe6a48485d45425b732516083db9a79a35525887f75b2800be531b5487d67f7926e07d7a241f2d2abc069ccfe70827f04f758f84cf02ee05ad490c98cbfa1603ed035a57088ae4bbf991ecdb6cd606612600384fefb461a937395b7356517fb2b17043c3bf4ddfe67571f603740676342177bad6c5156cf05029b14ce765883abc516bd2bda4704dad3a3201628e5d5b5abf358ea2231f971bcca92215", 0xe2}], 0x1, 0x0) pwrite64(r0, &(0x7f000003bfff), 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/229, 0xe5) 2018/02/27 21:12:35 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/02/27 21:12:35 executing program 0: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)="a718790bb6be550cb490b7534481f2ae2858271bbfa71d3a3467d080b1b6ce43ed82d9815535ff691dfdc08316d25bafa094095d20ca2d4bd5ea164522f33cf54365c61a6c70a9767de8eb452c310f15e4a390c1efbc787947feb4e17e0ed8425bfbdac32e2365d4462ac974e3c530f018076fa01b8baeb8bea57e8233b4e67781ed24992da7d2a22890e0d9a815d252a3c0b7d79bc8fa4606f705fe3ee611b48654ee982ddc185d54231186f11832c83937c854", 0xb4}, {&(0x7f00000000c0)="0897742f4e56e887ee757b90058f549e1d8c75901af5c81e643c6212a699538fcc2e9327aa396fe5de3c814c872c6f1fc884e1856e57759856246454bca78b1df351c6ce05d84acc994cfc57b11c3f98d0c989862d0ecb3422510faad1097805bb2a762abf5fecd1da7e9a15bf3be5e7c5028afb61959becbf9c3ce894caf135c33c77cd79771d83e2390a28c152addcf28a828903cba80e1a8110d2cc693c736d3e34e2e55ff05aa7525d8a81853b5602bb4790f7e71b9d1e60c09649fe980693248684c718", 0xc6}, {&(0x7f00000001c0)="8a686ca492a5e4dca0a22e6bd11896959d40f6129a579397cb6e92fb82b93da1149c6a27913a3ae7475ce3fcaaae638c7e209a59cc91bd63cfd20cfed7136ae0e64b843a0f9b1e8ee13376d9ceaa9ef52870499b745e4185e42a378fa4ec7d06ea80727554a876270f7bc31294dcc3a28d2e73c315451220dcce7cba78cb2f67e033bc04259162b335a2b7c02d6607dce6099d4a9e2765d33574f1a89f35ef7b57ac88770c2d81e83040a546d4e71635aba64d517ef561e0779ea6691d47668c3f6e7d9260112e693e", 0xc9}, {&(0x7f00000002c0)="5a7a7a32f3c5efd77b95a7538b7f8c004d1383447ec3c29a89de8227918022ceeb352ae1e208cfab85a5412c599136221711a89ee9e00ce299179e339870b0214707ddea3f782afc7601b3701227768d45b0f40bd2", 0x55}, {&(0x7f0000000340)="a5bc2c06c73d0e49577e41aeea4db7f93ffae880f7b2618e5b97de29bd3bced91c751dfab5233716fcd573bbd89ad1ff52f3da2a27cc469fd8f45c025e856daa5e6e34a20514280cbb17684d0150588e41294df070706e1673c810d3c2d5561383625b43212b7e30f18d4169e461301a6b845946586a4aaad1061616eef652619aa3d9f3c5835fab040c9e675353b7b9bf2e1060bd4e16c4674f7f43ccf4722df3d47eee142a65582414c093dfbdb1a3c33939eb2f22bb04635b33c547cc3fc2478998d43f245508132d5cdeb867cfd26c6b925688e2bcf64c8e4b21fbbb60a3", 0xe0}, {&(0x7f0000000440)="c08b28f15b1c3283adac955e851df4776408d4f6d5e77e9bbe2560cd798353bec8af8f629caa009010590226539ab372256979357b422b3ddd3109919f1583c17f24d6f96da81f537ffac6db9b8f6f6573b5014847bd9ac3ed578563033da3e598be06c76f750baa0cf2", 0x6a}, {&(0x7f00000004c0)="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", 0xfb}], 0x7, &(0x7f0000000640)=[{0x40, 0x19d, 0x6, "3dfcbbbb9f18c521dc6b1fe9fe8c04471ada3949ecbbf3a60f2cbe9e525c3a394628e9f14734af2e1a1166894aa9"}, {0x1010, 0x184, 0x5, "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{0xb8, 0x10f, 0x1, "82da87a6f649de54da3563bd6a23d7fadcd86a733b9f672fc3edae2c03c916dddfcf5f7d340999e0b166f69b7af37634bed18eae401a3ad40786897ba2e579d325b8c4355fd6a4ac193e281c905d21e94803b9fd38fa2dacdde5e91313eb73ef58da07252b912f82e262383c96b3e50a6612c4a196ea89672ddac8ed4c5d665ce127ec18d762ac87232d047324f41a56d7b73b7ed4dd4da5e5f4fe05bee481e60b2abb72"}], 0x1108, 0x20000000}, 0x40000) fcntl$setlease(r0, 0x400, 0x3) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/02/27 21:12:35 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) r1 = socket$pptp(0x18, 0x1, 0x2) sendmsg(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000000)="c1986bf2ed2827b61a98db890c7e828863a3d28c56390b594bb2a8fe4d308a44150a17a1a1045fe99e1a8a183da24839532871366ff21a62235897fd76f1bf982a1ba4c1e2963290741cc12ebb9dbf8ad4d0bdbf664c1925a3d6b2905621f7e0ec82703167798bfa53394bfd5fca56c1a3d8b64af5ec8cdc8d937474dcfbc19b8d74d25352d143ff16bca15a7909b8ee661f643534e536fb1ac4c56e334b34c6e57de6b9ecad5fe44b24043425a805a1b175d6393636d4ed8c58ce7e2a0bbbbd1595db4b28b55bc12d7b808f1f3747a788e7e502b2cb85056224620d44", 0xdd}, {&(0x7f0000000100)="3e203d859132bef2d8675f10eebfb3ce7de62ee75e5c29989eed896ceb86bb6be8d33cac170465261b69d9dfe335b9115a674f97770639b393ab5d091d980425003c10a4099d4d73950f54e9ed6c9cc07520ec9ba0464e7eec9d2079e364c178d69d5a346157dfe4cf4ef9fc2a1c67e88713e50b73c52f653590a465", 0x7c}, {&(0x7f0000000180)="0076fc24a1740da26afaec6a0a10b8f892ec0944fc880760936553e75681e13b0569abb6243c9c7e9c0104fff3bea30be72f97aa9ee20b0a79b7325b86d72d2d664ca5beb8", 0x45}, {&(0x7f0000000200)="7bd6e59705d6facf90d81b2d626dfbf072f111171879f19530d6cd4bc4efada907b150398b9e0e0596e6c22764d6d75ea24fe69684d9068d84ff83dab3a5edb50b98a5f7721485dc09a4e7727033dcd2d009a2a77993d00a9b94ccbad83bb2c58820ad127e5c41e0506f751e51c513916d2da28141fc8ad4da3dd185eaf1eb6f043d4e", 0x83}, {&(0x7f00000002c0)="f0c7c395b915f28b0efd8df00725144a767fa345e3d94b28f04bd9806c7cec067fc53400cdfe476f71dcb3ec2807bbe673e0904cbb44aa207ed8f99bece680cd6c2e71f4c889daa0f62dcb47adc4469f13095ee983d602135b9d290cbf7d036d716fbf84843fbdd4285bab8f99ff255d96f13594ca805ab24e5fc4a13c0a2c4e1cb593cbecf121767b7710cf95fc886eb76650f187b808b0d29f626afdec645063765060869871247a39a396948eddcdff12ea0157824f9b362a2930e64efd53263480963dedeafa17da219a4194c0bc3783b8283e6acdef56edc9802feeeecc7dc8f6b3a0367d2faf75e8fc5d0d396a4dda6cec0b2c8bb42d103c46c9efcffcc18baa0c21e55a6cd0f39e3a8a42b112e3fe0b2211f83530119f304ce2df8c735a643f571460bf7a104fa703180a6975726a4cef6cb6d1841b88e11812437195c556164a5d16acf9b7f6df324f7f91ddd689c67619c8c5ea45ffcb18bb43d39a890176faa9f8f7efaffbe4788aac1b24e655d480fc5adc170989b38a73684d1e59c10e9c7d52933fbec125f407729ad0b492fb9341e815c2ea89197aca8267937e705ee3de90fd0438da00f6d050d3bbd245b256ca324f966017b84097998dd08ca31dd130ef2cee7d4134a3e718a9842a5361e6e3e3aba2a39b56f87fd89996b6071391436ccc3aea475fba91470767be12f9cd81ecfb6cdd587d9a4c9799d878527152af3290628b8cb28b2d5f73a9034e10a98ffc98ff5a86fe37e081b5c697bf08b00a8468690ce36f3aef8a58204465ffd323cf39fb2cd5d7c7b02b88c6b753bbbc658b089698adf60fba93846d1f9a30541ce2019de527fa1c813c0182a5991f808c0c53d3e8d2f0d23dcf8e4a1a2d4759d4f420e73a897b50f477b39aea1b55a27f44ca4df4bc75db922f4ec1ffea0dc9e127731218b75d11da873f07fe2687c31d1c880bf0b5d0c73f10217b9ddd59e2bae0a458a261e7c073d4be452a91c93695870777f10ca6513fbdf624c2c138e8518ba27a4d42e271ad1467c63abd1e4dd80459271ab36aebf5084651fd06f89b4a4c1c9fda4db25da7f6976bde0f737f66f21075a680ee1128296499ea6353c9d4ffcec78cb5bc98d92bb299dd83e54d977af6b0da7b203fcba13ded4a50e7461bd774bf56d5649f29dd57d5e93b18a00aa1ffe87015d135d5ea95d5a02340c6e9f13f36a7d4f3bffe8a9046f9caa65239764fd1908462845f334ee480b0bc3178c13c6473181fd3b2ca43e9ae59855cba946e3036e28c945b5eec2605370bc15851c8e6d6d5d4881f03c4131815346be08d212b08f7eaac906c641691c59ca18be307cd0bbbce8b0b12abab7d13d802dab1cf535386da726c8ef8a59aff12c691729f1000a4971ab98ddb4fe5d05db53be5ca603c7236eae348e41b5935516035edc743b0342e356d5c9cc5c15cead62c4751547ada4383ad7bb269b090653db2b588718d5ec186aab5faf03c073584b800ed4c08c158a4b183afdded3e6ac831431d9a4b3073a0186538f3f45ee12bb2e8125e07b690f6e6304415e8e2099a8c050edd40edaf1dcc6ec20e281275f0f97954cbc25a5f201e723394950973364fd176a9578fbb430614f9e5a48960c7b5e02a4948e2530f5d0beb884eae2da92bf38f9b060eaa3cbfe324a47ac0f3714c60e86093cce48e1ca370e4ae4969514de12b065203146ce991ee0ab0b04529aedfb7f0a0fc8e0c5b995cc6d9c56dacf7fb990adccfd7cee92029e3c0f0a1910a5bc093cc7680294a074edb3af39a3eddaef7e3189a8411712350e341e1f86e7dbef9b7f981fc6d458fd839a21b3ea5b7d0a0f3b6619ab6576cc1ddfb7ac6fbc4b92d7a7e34af0043a1dabcb275f0870f5a7b3b8eeb3206b81849e99a0c8b43cd8a6a374db61b68a95eb735faecf92c77cf87edacb91338ec7e9b23245c62708c9d7bb45e2fffd7473108ad727bdb4aefc740e1807ff3394cd10c10187a570bb04681502478ce87e4440243368bd07b9e299f811fac817cecb4e0d4c3674f384a2bdbffb0d7447f2755b9c5c7bb87dc638c968f34868ce319acea6aaf549ca2c79cb3bc8ab588739f37766fba6de1bdeaeb442a08c0cf40d69e820b1f5e212740662bd0ec6863322cd6462f1acbb2f9e2d3419669a0fe9f2d0f1b66f06e5e7accfed9ffdb0346147dd63ae1a8de828452848c0573c70c0780f13b564c7a1e18578624f37990d3074550115bdc0d41576d64ca2e1f154f698d1ff1bf8d0f2b2b6cdabbb8aec5d5154e9d33a21fec6cc13094ce1a6c7beb89c545237992e5c32674c92302c7ef3dc1b39fe84cb38a991426150f09131fb6aa8d412245b5a7ff934bdc1449a2d923a4bcfbaef94e8343884ecde0cd819819e6ed1c38f6a117b78263b188a637afa268ac31cac9b6cd01db3d58081ced60f510eee964e2d73dab8156b75859e994a7ab554c417f73228beb743e450b4b46f98e88991d1af81b34979d15348c0d5ccf2d4bc226d0ba4d074d1bcf0132df96a52316517ac0f00d3dff5aca34d4634d2f1a439ef4caaf59c0ac5cf7052c03ef6f30a66ce0eb91ee07306409742d0101d368a1dcb7141bba271513f09100c2505fbd276f33d24c7d9f4cb32df796a59f3f9971dcfa2bb3274e08d963bdd35232d646399f817583185bea7f2a4bc79c68e931189e7ec694d08a7af714bcda6362a6952d747ce3c779855ece53908d3dc31ffa4b67fdd4baa52e0feec717a235d4dfdcbd05e54906d9c61013b8052d839c01c345a55233e39b442f52eb9e35604ae78fe64854ee25183d8e79b90c664ced383c42f696d65db2879a499798d8d8dccdf37c615d59faca2d3b31f68e6a8419ceddd38add53a6c996d3c13d9753398ed8bce12c96ea3809855278f7cfb2092316cc78cf16417c78eaa08bf15a685bef3049c72d08a31f4bfc88480fb490e18b630f671ddc9a5873abf21ba8337deed042a90623e8d7733ce1677c3fc17e6926838c936e9e4d9efe77821ff5c46037a33f6ca98d43eb9a12a21a07b36399d69947541c73802a53069dad6f0c2fbe8ea870692253f4cb41b2e9e2011b08366b376aece53fd059f108d1f2c29881b0a38c2cad193c278be3e5d19be9a97fc5680aea2e7af0a80536739af7a4e1d371a96e26c708691ee419a6c2b8f875ed66249e0c9b2fce940778bf2d63a488c21f850298c57d643b4b7e5d46d3775de13ab2fc8189ef2b5bacdc3e537b0911c30f039d00bbfa0c817f6b5d4bfa854ae4ce03dcf784eeacf64db73ae4c3aa8013bd13ff3404b6dcb2ee7e27f94057e34a43fd039a869608ad7bc5aa3770c68e1bffd7da1aeca88537d5b58d0a4808503540dabdfe8e6b2df4a2247b8afd377e71a0150e4999dd0e2f8f5bdbfdd14d53c928ae67be820a9d57f3445abeff120ddf678946c9edc0fd5e11185b3701b6e43931c061101146da680f8568c8fdd2921cca87cbf5915b19111cd691548520ba2f264fe2269d8a1468dbb332eeabffa77dd2f83f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0x1000}], 0x5, &(0x7f0000001340)=[{0x70, 0x11f, 0x1, "c7abf8ba2bfb82f76cce26429d11952bc96396d24a610dcccd93f0c25e945f590bbf7d62564b3d7dbaf0a9e01ca3ba9303333b61b5ac516de12d0ccb5a127ea5fa5029116de3a14d92bf821e186010bb9974847f486c2aa53900836c87eab7"}, {0xd0, 0x117, 0xfffffffffffffff7, "9e29fee511a60982537ff4aa5a3b44aa6e195d8f8d76515eb27b90af63c05a18ae8f5aaad39d226c7f514b3a7f5864d0c6eee85c4945c904bb0e39459c11eb1edc65f0e6177fd8b3019043f431dd106f06f5d2da2c213d39a8a6324057e3c75fcbc654eedd51d8574e59a356ef5551a538baf71f3a12ede8a14c3d68b22a1c17a335c7a5669283bed142770c9d57ce5e855fa73de9b168bb3756777624dcd332ad240ec54bb9f60321e801e9d3a44c1aeedebd4a49fb177c2f8d0866"}, {0x80, 0x117, 0x544, "5d4ea9dcc9bf8fdc47183ca17d44a78e3cf1da7cfe8d3680f1a7b2e0af95bf329cbf09568de7625f31c5aa674e89fec11b61582bd0f9a0fd44943b03f55ccf66da5bd60ab7338dcbdb79e73bcb8044ea3092fec531692a393dc499bf358c52a4fce009827223d782e31cf6"}, {0xd8, 0x113, 0x80, "b7b230855c503acd5833e328656c26297218f8e6fe14b6527f0f5111e62d068c0e3fe1fd19297dadcf41346e23e30ab10af14e90d070ece9e3e092faf763893758a4401181bfc18574251cf60c6d94a2a68b2c9a1dd060f4b25d9d37a4550108115dcac00ac152d22dcd9dd624627b63dd847e271152ae8a653cabe249738b0df0e78d8991b220e81d71358aac08429d6a8f23bbcf8a861979b3bc95d905d047e0d2e8ae4c18fa587b17b2ecbb14a5e716371012a85a8e795e984200c35b0ea4fc435bd6"}, {0x70, 0x11b, 0xff, "d9f4940fb4d932bd269854c4a7dc6de77e337a3fffbba69fdce36ba65f76f5934f423eba86b66412e082561432a6f59a432db280840de557e77b5765b5ba754ca16a108d94eb0ed43a8748e40495250f83bf01695293abfdd94b95bc"}, {0x48, 0x119, 0x7ff, "018f87d172655cdd8f70fc4fc138246338f7cabe527193a1e909163ccefbca10360715e9d38488be0b054d1f61a3e8e33baea6"}, {0xc8, 0x11, 0x9, "68851385b16435f029cf51bad5577f60ac52e05492fc88812e832c2afa7a7233fe5d50d09b52a2503e0a42d121a67aa0cdfe26160a8bf35e657885ca84506a846e71cea0f3861f6838b4ac61f00715c9439062313c8f1bb239cbef463e7253603e2837225f6cdec3cea6ea83b2194b7c1f378067036213538424852420b1bee68df8977a59e1f9dddf679d462ff2d479b853231b370f3e7691d7ba45ab7b3b7e462947b0134c5005b3ff0a87a55f6c5dfbc569"}, {0x10, 0xff, 0x60aedf31}, {0x38, 0x10f, 0x7, "b55bebbfaf70a2ed66b574b25e54558152c49ffa625e3d88d68eed2ed2820a24c326455a5009262e"}, {0x18, 0x10f, 0xcb, "71e0b339"}], 0x478, 0x40010}, 0x4008010) 2018/02/27 21:12:35 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21, @empty}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f0000000000), 0x6) connect(r1, &(0x7f0000114ff0)=@ethernet={0x0, @random="0dced276b79e"}, 0x10) dup2(r1, r0) 2018/02/27 21:12:35 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000140)) read$eventfd(r0, &(0x7f0000745000), 0x35f) r1 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0xffff) [ 36.282026] TCP: request_sock_TCP: Possible SYN flooding on port 20001. Sending cookies. Check SNMP counters. [ 36.308828] TCP: request_sock_TCP: Possible SYN flooding on port 20001. Sending cookies. Check SNMP counters. 2018/02/27 21:12:35 executing program 6: r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0xb0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x20) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000275000)={0x0, 0x2710}, 0xb) unlink(&(0x7f0000000080)='./file0\x00') 2018/02/27 21:12:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f1d000)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/02/27 21:12:35 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'ipddp0\x00', @ifru_addrs=@llc={0x1a, 0xfe, 0x1, 0xfffffffffffffffb, 0x5, 0x3f, @empty}}) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000140)={0xd42a, 0x0, 0x7fff, 0xfffffffffffffff8, 0x7, 0x0, 0x1, 0x3e5a8b3c, 0x2, 0x8, 0x8, 0x8285}) r5 = syz_open_pts(0xffffffffffffff9c, 0x88203) pipe2(&(0x7f0000000000), 0x80800) ioctl$TCSBRKP(r5, 0x5425, 0x10000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_mtu=0x19f}) dup3(r2, r1, 0x0) 2018/02/27 21:12:35 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x101) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xd5, "4f8a8f12bd579c3f6c7718e99bcc16392b890259c454a8cc0e148603a6bf2ab37dcfd02573495c996cac0b74216039360d3e81a4d29698ea3cfcdc67e39b64f66dd36dc9b93f090f4a6614f69fc4f59ead58d74c62f316eb661bfa6b4c1b8e1a161cdc2c5a4f52a7b6d50cb03b670fd8fe1cb513468fb8ec02ff09e658dfb7efd270fe8a3e54dba0206745dc76dd22d46bf415717613828270bdc9a65853ee99af0444230748b525042df4a2e847cfab8ed3b4da455fde61b6f61d9f096122c85c820d5cadaf6eb9ffcfb276221154f6caf89863d7"}, &(0x7f0000000200)=0xdd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x62c0, 0x1000}, &(0x7f0000000280)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1000}, 0x5c) 2018/02/27 21:12:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00007c8000), &(0x7f0000f14000)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0xffffffffffffffc2) 2018/02/27 21:12:35 executing program 3: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f000056d000)=0xff) 2018/02/27 21:12:35 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000140)) read$eventfd(r0, &(0x7f0000745000), 0x35f) r1 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0xffff) 2018/02/27 21:12:35 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x1000, 0x7f, 0x0, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xffffffffffffff76, 0x10001, 0x8}, &(0x7f0000000100)=0x10) r3 = socket$inet6(0xa, 0x2, 0x0) ftruncate(r3, 0x36db0725) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x0, 0x5}, 0xc) bind$inet6(r3, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/27 21:12:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000889fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xf}, 0x10000, r1}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000100)=""/192, &(0x7f0000000000)=0xfffffffffffffea4) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) 2018/02/27 21:12:35 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) fallocate(r0, 0x3, 0xf31f, 0x1000) 2018/02/27 21:12:35 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000c6ffba)=""/70, 0x46, 0x0, &(0x7f0000719000)=ANY=[@ANYBLOB='\'\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) poll(&(0x7f0000349fe0)=[{r0}], 0x1, 0xb68) sendto$inet(r0, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f000013c000), 0x0, 0x0, 0x0, 0x0) 2018/02/27 21:12:35 executing program 0: r0 = pkey_alloc(0x0, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) pkey_free(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000000040)=0xcd1d) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000000)=0x7, 0xfffffffffffffec9) sendto$inet(r2, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fdatasync(r2) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) sendto$inet(r2, &(0x7f0000260000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/02/27 21:12:35 executing program 1: futex(&(0x7f0000716ffc), 0x0, 0x0, &(0x7f0000000040), &(0x7f0000805000), 0x4000007) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"592cc94bb45457"}, 0x3}, 0x10) 2018/02/27 21:12:35 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006acffb), 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xe88, 0x8, 0x8000, 0x8, 0x5c6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xffffffffffffffc0}, 0x8) connect$inet(r0, &(0x7f00002c1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x6}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/27 21:12:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x2, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)=[]}, 0x0) 2018/02/27 21:12:35 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f00005c2000/0x3000)=nil, 0x3000, 0xc) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x6fb, 0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000100)=0x73a) 2018/02/27 21:12:35 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000244000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000024b000)) r2 = dup(r1) sendmsg$nl_crypto(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@alg={0x130, 0x10, 0x0, 0x70bd27, 0x25dfdbff, {{'gcm(aes)\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x16c4}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x6}]}, 0x130}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000000040)="3129eb55adf84104", 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7b, 0x0, 0x8000}) 2018/02/27 21:12:35 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/64, 0x40) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/02/27 21:12:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x2731475c, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ifb0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x800000000, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x0) 2018/02/27 21:12:36 executing program 0: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) mprotect(&(0x7f00003cd000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001380)={0x8}, 0x4) munmap(&(0x7f00003cd000/0x3000)=nil, 0x3000) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/98, 0x62}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/246, 0xf6}, {&(0x7f00000011c0)=""/95, 0x5f}, {&(0x7f0000001240)=""/110, 0x6e}, {&(0x7f00000012c0)=""/13, 0xd}], 0x6, 0x0) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000013c0), &(0x7f0000001400)=0x4) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/02/27 21:12:36 executing program 4: timer_getoverrun(0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(r0, &(0x7f00000000c0)=0x7) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f00000005c0)={0xffffffffffffffff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x101000, 0x0) r4 = signalfd(0xffffffffffffff9c, &(0x7f0000000700)={0x2}, 0x8) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/loop-control\x00', 0x4000, 0x0) r6 = socket(0x0, 0x6, 0x8) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = epoll_create(0xfffffffffffff8d0) r9 = socket$unix(0x1, 0x1, 0x0) r10 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000840)=0x1c) r11 = syz_fuse_mount(&(0x7f0000000880)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x108010) r12 = socket$inet6(0xa, 0x5, 0x7ff) r13 = creat(&(0x7f00000008c0)='./file0\x00', 0x80) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000000900)={0xffffffffffffffff}) r15 = geteuid() r16 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000ac0)=0xe8) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0, 0x0}, &(0x7f0000001280)=0xc) r21 = getuid() getresgid(&(0x7f00000012c0), &(0x7f0000001300)=0x0, &(0x7f0000001340)) r23 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001380)='/dev/pktcdvd/control\x00', 0x4100, 0x0) r24 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003840)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000003940)=0xe8) lstat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getuid() stat(&(0x7f0000004c00)='./file0\x00', &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004d40)={0x0, 0x0, 0x0}, &(0x7f0000004d80)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000004dc0)={0x0, 0x80000, 0xffffffffffffffff}) r32 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000004e00), 0x80000) r33 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004e40)='/selinux/user\x00', 0x2, 0x0) r34 = syz_open_pts(0xffffffffffffffff, 0x40) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000004e80)={0xffffffffffffffff, 0xffffffffffffffff}) r36 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004ec0)='/selinux/member\x00', 0x2, 0x0) r37 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004f00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r38 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004f40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r39 = socket$nl_route(0x10, 0x3, 0x0) r40 = openat(0xffffffffffffffff, &(0x7f0000005200)='./file0\x00', 0x800, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005240)={0xffffffffffffffff, 0xffffffffffffffff}) r42 = accept4$inet(0xffffffffffffffff, &(0x7f0000005280)={0x0, 0x0, @multicast2}, &(0x7f00000052c0)=0x10, 0x800) r43 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005300)='/dev/rtc\x00', 0x10200, 0x0) r44 = syz_open_dev$mice(&(0x7f0000005340)='/dev/input/mice\x00', 0x0, 0x80000) r45 = socket$inet(0x2, 0x5, 0xfff) r46 = geteuid() getresgid(&(0x7f0000005380)=0x0, &(0x7f00000053c0), &(0x7f0000005400)) r48 = socket$netlink(0x10, 0x3, 0x6) r49 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000006800)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r50 = mq_open(&(0x7f0000006840)='}bdev[,selinux\x00', 0x43, 0x11, &(0x7f0000006880)={0x1f, 0x100000000000, 0x3, 0x1, 0x80000000, 0xdf55, 0xe14, 0xff}) r51 = syz_open_dev$random(&(0x7f0000006940)='/dev/random\x00', 0x0, 0x101000) r52 = socket$unix(0x1, 0x0, 0x0) r53 = accept4$ax25(0xffffffffffffffff, &(0x7f0000006980), &(0x7f00000069c0)=0x10, 0x80800) fstat(0xffffffffffffff9c, &(0x7f0000006a00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000006a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007cc0)={0x0, 0x0}, &(0x7f0000007d00)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000007d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007dc0)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000007ec0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000007f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r60 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000007f80)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000007fc0)={0xffffffffffffffff}) r62 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000008000)={0xffffffffffffffff}) r64 = syz_open_procfs(r0, &(0x7f0000008040)='environ\x00') r65 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000008080)='/selinux/member\x00', 0x2, 0x0) r66 = openat$ppp(0xffffffffffffff9c, &(0x7f00000080c0)='/dev/ppp\x00', 0x40182, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000008100)={0xffffffffffffffff, 0xffffffffffffffff}) r68 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000081c0)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000300)="6b8a078b3b2a4a4ede159f24f80826df52f0ab791cd35e030a52a52ecf8be45dc05abee877c2065bc37100f174cd6f534e53c59e622f138de0780749c3833ac8e98b", 0x42}, {&(0x7f0000000380)="2ebc411c0f95514f871da0f7f5568bc763f7e2", 0x13}], 0x2, 0x0, 0x0, 0x4000800}, {&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000440)="863259a77088e160b5acdb41b3a18128280eefb2226887ede722ab0d9cbc3623aa4851d66774392c40291e857411a9ea58d41236a1decfb565165501d9b5141358405f5ef3cac23ace7a88c8afa670481a4eee04735df42769b15a74be17b265d9202cc84c0f3269bdcdf10420eeda69c834ae865ad69217e510841e77d375b4d6095faf2c1c834cbb04f4c1be917d7f704d6ffca603f2a2107515e3b81c33220050b72579", 0xa5}, {&(0x7f0000000500)="3dc47d9b09bb4b8dfafc51752b0dbb060bd4d71e7c8fce311cd1c7d410bca6d373cba7b7b1cf", 0x26}, {&(0x7f0000000540)="cc18fc81fd9673ecadac8d3754b543", 0xf}], 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000c4e1ec57bdc0bd7689a1d7d05d100000"], 0x98, 0x5}, {&(0x7f0000000c80)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f00000011c0)=[{&(0x7f0000000e80)="2f4240d83039212f4ed6768455fd8e18c60f763dd8b2deb40b5f449e5f208d1d2aa793f51ee0c147c1718d0454c7edb5394aeaa71382acf72e64c41fcbf870c05e4e31e5b12a3cdb6e6313960a2ef3d6c1622ca300a27394716639a2b5627680d040f0317c6d", 0x66}, {&(0x7f0000000f00)="0f765a2ec123053c725941d4ee5774448ea4696483ac2b6ff2d5f4f5c4b38e3f7b7c51df1fefd1391982fd91e5ffe9df0e98fae72013ff02f74a127dc8c0842a64303a", 0x43}, {&(0x7f0000000f80)="ee2c7a56746d0048a3c0544f0633a206919f674f3156bfdaa2891a6c0edec55fba060d52a4b3b03e6f17e90f4bb20b49bd14b4ae2fc733532ed9969c03f26e0ed86842d4096886997ab237954ff67af64ac922dc1726573798b85e5fa7410594f06af68ca8c46715f4b7bd390a22047e524f0443d3ca7c49ac8afc319a2e75bb31e7622ee74d6768e98779f990079cd06cc46fb2d0bdd655bf10e34be3a754da5a2e7bbecaf3647ca64ec80314a371012aecdc6dac49330899da75d50673b401040139b60604110a4c6cdb755059212a018fe0d3cc19ffe18356c57bcdf7", 0xde}, {&(0x7f0000001080)="80873fd8eefb761d7066b13602f02e836e93936dc72c143d17796cac23252b3c0851cbfed89fba4cb69796fe044cd76bc2ba143349010fc8b1f1b11c3361b7bf85d252f4bc08232c6d1068af1509234f47fd2196aa5e726ffff83bd24d816d36397ebde85b4223a12990301b20ce895a28d0e8e511163ccc650109c5c60d6dcb6f95871ba8ca602ef78f08", 0x8b}, {&(0x7f0000001140)="a022ec747ac299097d76b00dffe1806aea17e3847a24f5e50f13465b2a151c2af430d49e56c4ae31340c15acbc18def608e118844c3592176545199e3bff071e55976e18c05ebeffa2249e9dd69d9e7999f96f9042b2ebe3ea21e5e64de6d519a5d3d58f222be049fc22f2cb932d4d0354ad", 0x72}, {&(0x7f0000000d00)="b7c92abe742c828d7a852940edc253fc41e58d0ad4ada15a", 0x18}], 0x6, &(0x7f0000001400)=[@cred={0x20, 0x1, 0x2, r0, r19, r20}, @cred={0x20, 0x1, 0x2, r0, r21, r22}, @rights={0x18, 0x1, 0x1, [r23, r24]}], 0x58, 0x40}, {&(0x7f0000001480)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f00000037c0)=[{&(0x7f00000014c0)="218117a3943b447158df06d3cd35a180363c76", 0x13}, {&(0x7f0000001500)="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", 0xfb}, {&(0x7f0000001600)="efdecfa9785bebc58b29f8f871aad1013b4ea7b526c07bbd52faad2d246f329bd6705e62db10d23ed68572b0289ad1bccba1c19694131220c11220278747db141876c5bf29bbdd03ca5caea0ac6e53b5218496e0ba8cd2500ce7e798f32bd826c73ce453853488d1a91875413c6ec16ac2d118199d946ddb220d476b115f029aa85684f917c61838db7992d8619cc7e3896b96c9a68ef98500a9753464ff5b81a082473ac611c8912283c636b9a967e21a82fe2d", 0xb4}, 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0x1000}, {&(0x7f0000006700)="6dad77f9fd9c3812e95a11822e004855737bd9a92264e44d4cc2e946f4c5be26593010f3740ba5e2fa33460284a64c656aad428d67c9d9bb888677819cf3c1804a6b078bcf963f899247aae910190b35889f4923bfe6e34806d7409b8f6c32eb2e90930ac38eafc351c2430f", 0x6c}], 0x5, &(0x7f0000006b00)=[@rights={0x18, 0x1, 0x1, [r48, r49]}, @rights={0x20, 0x1, 0x1, [r50, r51, r52, r53]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r0, r54, r55}], 0x68, 0x4000015}, {&(0x7f0000006b80)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000007c80)=[{&(0x7f0000006bc0)="07550559e7cecf2e9947340aac0b7e62611e753fbf13538367a0f185bff185cfb774c02c7f95748297ddec88ca582881be7657284e784812c4f4ab7c13c5c110bac7a1e37618bede0ebb6c2a5390175a1d1d14d16fc1aa875126231fc6e40baad87b07929027588cac7f08fb617a8f453a409ace298a8f99f302831e989fadbd711c24d00de9555e80efbc58d2eaa2aacaae59162e11f97d1ec47841df2b414fdbb50b", 0xa3}, {&(0x7f0000006c80)="23cd022ebe9cf0eb1ec03db72860fe05f5eae506c52df3391b2f37b52826fa565c07f44594c35291a0273cdbf70cdc8e132714bc17ecf9e8a7806e43e44cf19972165d687cffd9598e6f6526c98d238e247e19cf881efcf8130dde8ed7251785569b9bdf322f8a3060fc6f456eb2e78343467ce65c80db11929cf5b79179d801837fc031de9aee21f8036e2ac8f7ef2dc8eae8fe71860eecafa67444a8bc4ced0d9fa243d4e71f88b9a7bb4401c92689c27e298c5048d4f42d4ba0e0949fb0c43142f4f259b1f2b5056d9ef2826418ac9c5ce02bf5a2c8e244c3961d7bdb293b5b76bd2a870d47ac4762fe7fb42c81e4d66f728c9ea1071f3f95b6bdf641ef21bde50d2dce73880f345f88b1a7e3ae7c3668e1fa0263294fd0c3a080fdae416f6a9745235ea50fabdc40b0392088ced043ec208d3800e1c07307315ed5535b5c00a866ffcb9f69f737bf0bbb683cec99b254b54b694c4a7b8842bc2ee291c7a6534d9f5764fd48a235388e097e6f25b226a7df2cb8c4abc6ab8ac1d64a622d2b1f69af6396506a76bd0e93dace76fa3e07f06903caaba99d2d5385a2bcd8b66f4127ee8422c306af43ebd0363fadd3b29869434bb9ed57e3095cae114a5ab0f458f11870c15af5e0728facbe56d45ec318b5a995e4de71e43bd52412b3afe3ad211ff4bd177e6c210ac6810c75a32aa1846e3ab1d503200c6d581dc52198a39aa2b47d2df9c8f5973699b2d4d1c8b0b0cb45363450ee396c1adf3804b93a74d5d5c2146003fec5a3df16fde01accd7cbfe048a48a77d3dae589ab1cd5df195b725a26c0f4990d2cb621dd1dfb7ec826d567ec62b780c7e9538869ac1c6ac5b0f67b48274e85a37683cc6f9e58ee196bd9038546484573764d16ceeb63078c581ba1aec74ef0a564beee866b8e226f041533426c750903912f62b517727c00f6c546459e503a404370d927a4f2fdf66daee5af676a21fbc19bc227aa75b56332a4d3349757b431db8df78a21dc331def43bd5d874f19c6c877d68473e372ed6e143d8e6882fd3ff69e7a9ffed0aa2dcac980a1d6544266a1bc77f0a2ac9c190374126b10f99f48cd9b4299c1e8f48216518cb40ce76cdbc22e2d67a4773818de1f2c0378fe543a43fd9b8d1bb68d1e61032b5ee0a03cbe00967753379bc43073342bc2e1255ee298511561966faded56b26982e0ab051b0116118dac820a60d3f5263ab959e001bb3f5c13842a47429917848af85d811a9082cdc46f793cf500154d65cb20a940313a482a60e3ffe49096ddaa82474d0cac9531f463c0b3e83f1e9b934f166ba8770d102e7bab41459c1c00ab0c2314d1f8d7ac9c15de0f785b9288db15b74eac1f1524a2cf816810959d12c60013a260ac943a04eed80f15cfd5eea396ec55b132995104315b4326dddd2addcb033d8702dbd6d4cbbc5c0121dd3868e3f294bd6ae0797b649d79d7328a184726afdf1d89536623ae779403d7a57313c01286bad2fb28f95d01cd145a5969c551b6e5627df15fecb846a4c7f08302673068870ecebd0e982a81ce6e58ca17c6e031676fb97dd2e1c3bfe9d797820a4c628d3a6e8e6ab13edab91d157d8848997fc84d76d35922dc5f27c194afe548da9b2839db5891e2abc61c36a9b4f05df1e032f48425bad554f0300d5b66facdaeaf2b5469c2ce725fffd288dabd96fb0e4acfde44fc0f76cc3ad660f24c176437e981c69b65b5373ae4f3e77b416f27cf236b3ac4e925e40015c71dc03c374bda0500c9072f9b1a95931147132af3284b189fffe6d0955e7886bd5c49ec1412b92e05438107dc037bc7c9b2c9a0078cafd305ee66593d1813f119f0ac7c05ceafaeeae1ba9b70ed980fe185735794f2fa52d9e95f32a97f9cecdfef3b3897e7d2485ef6dc00f8814ecd52747f817124d8cb82df38bb46ada134b6aad1d27b3538c07f8a250afc07a4dab842002924361723df590c8cbbd255b602d1fb24a99bc197d40281747ed64e82ec4622a7db44297ac7d63a71cff52a379a5cb9ddd0b33f174f259cd53b2c7bb49e2d540dc08dbe59b436658fd45c2ee20a435cdfe3d1b4582ad1898448130ae68228fa19d0926c956aac671e2389a6b421f8f7808ec4f2ffdcab6c0f215044f405bbae6709e1ce21421d65ac519f7e5647098621b6866751843866f3f0c3ca13c7f2f855fccf2eec42d74c58a4781949d7321e6c38e2a25721b20d7b8defd7a5693a86498edbdec3414b9e4ec585dc600ef75559363889e6a89b1be893bdb0f82ff6bd086365b2d575d5f9b7d7dd4d0b2953965cc9ea08db50403a1934b2023eae8ddd6beab25bd89f8d0388612fb61c7ebc29a5ac380639ba8a3c07a5b53f5773272c549e6eed887d467072c45b9e9537a436b5aa32848201c6a4f770581fbc05f8b573f5a793707eaeef1ab82cf03b9e65b4d6181cf03b8412c4d0311326e7ff1fc0e5287d518c95a1b4e2b7147232a826d8ef52ab3d84cf35f50900cf4fc2eadbbdf7ee70b525f450d126e48640850161129924b880f985bbd0342eb18f50ef21c72d2cc4d1373fd934667accfea084ca4f1fca34a8a0b2ee3d019fef5d1d3142737d93f8161d81e69b236f8e05aeb32966cd8568d0df8c586b39596b18edb712125871715129d69f7bb1470c346e5469e2d12b2c93b82906edd5bb43a506cdf303add969bd1ec9b699773158b32c3f5af9e33a9a6136ca4a288476092f97a1e203bea8968ae01309bce58742921f46be6fb43c60b73c7f594778f41328e109a735a7da82fe07613a81eb95118cc656e7db20a92e68130a93b9eb125d07a88dae9ed91c2f40cf9490af80b296c939b9ea446a70ea05358f171623c8f5a75e78dacea4237c25f56b09a7b4fe3af6da1fa4a98eab2d87f45b81361c43503aeeb2556ee316e302352feb3bb4904d9389a44c01ab0ed11cfc18b95d7c8975a380c97ed41fa226ca034d2a0c508b46a38f1638d2f24286f7e2b8fde5cc73b4821b6a519060af538a22ecf1f4ccc8d7c16ff73d43d8eed8d2d5523d836c7511200c615ccfef904a08d69f656f924dd49d7c48dc6f3c807bc0eec0c732175708fe1c56c59478bf095da2826898fe0a42793e8ef73b49f7328d337b3ef250a3383ac205f3b6c329ff463d1279011f46412e42349003ff91e36e5e479b53c6ada7502b443453c5e3050707a01e2c2b0ad8797664a7544b1122590b49d0985535e1ee4c60e64ee2d96e72827c0f99ea8f579adf02af8078d6a80e27cc0ff1280d0de70cd2d528af264eae06a34a9bee39339bd954673b8700071e9657e4cb7cc7c73582a965212a28505db2adcdac0490fba85ba7a26e26cadfbb994942230d1fdb199e5ac420b172f7bcec439a14ca42c439837c8cfac529304d1feecd36237e5838a081be5a609db00002ae96a3fe3973b1a4d6a06c9a2448facbc4cc66ff819ae1debebc49f334968942c56bfaa1a56cb7a145bd8319d19fe8da0aed91f25913302050a14fbccb485c53c2e6f0495ce7969f3bf8d4e1ffbdb76f34004ebc62eb57ec45484ddd695f023814e112851f50c38f764e278e50444bd151c89292243a601b687865fcd1ac027c0506c61f97d7f124fac0aa7b4390aae1dbb3788dfda838948638576afbd4bf6f625deb963999d44de4adf5c1cd9e51a89a5d25be4b40ec2987f34057a640c6b336f7757e0390f0ff7ceddfa2143d95ecd9c3e1650a485a1136764681a2f0d516a2f0f7113816b52932f442cbef0afc187d79a6682a8db2ebe8eb6011a82b756d0b2a81c67101e1dcec93695941babc18cc0c133d73dd048b23bac01ec0fe4c47e5c12cf2462519f80791be8c8a2c894240bb287e5637781202d62e326d6bc2d5dc0faa5aca1a73276d948a2e859e2dbe914653755a7cf3f7ec0bd8753bf89446c493a28c81006790b8a474ce592a3dc2ff56f8699e0d6d2a551ac6d697bdf6ce39eab69cd49d78ff02a3b25d2f5edf7dab07576957d2aa0728b193c47a89cdcd5adcd2cedf1bfa7d348a37e94e6a32f70ac614893d99c528723873d8d6d495f1b6b6883096b4b740c0dc3e6179ff4c1083cf4cbb5ff1ed51d5bbd0b91086b011ec63ae70bca5176cc0b6ef2d39b128a1169419042f2f2387fe5ba3791a8d019f531967ef9bc667075324626028c6c1cd51c697499da6948b421dbd81b9af7d59e66810a4391c38ac2d81e19afe7c87958a08de4ccd5fb364bc284321844708ccec55757b329fcae49efd9b4762ba7ba193022328a302cb04e5b80527de95a0cc4545448ce91c21caa84895fcbe26c459033b93242772df165d02a7b964e27d032ef9f8adc645aea2d7d824a8767097f1bbcbdd1fb004bdc9a052507d958bb2a264ab40b450ee61d5fffd93838221f8f1cda99935ba37083fb572679138409257e81d4b23da01294b6699c6c42d12a5e7ca4948ac6b06c02fc936c9100d7c6b512749eee4835116e82280371449cb688bc564f19c18f539ad951821eb01e9208b0ef23a529df36d0835f42d71076c259bfc88c7a32087efef0aa37c08b0ff79f8c4c7349aea9ea6117921cfc1bf5f8c471dd7dd2aec833d6f227403948bc3832a96811a16637288f6690ef4223c705f863682bda008f57ba3c00f1f4372d81786cc14c8943a84dfa7a84f1156d28abe7cd85872b869fd974585785766fb0a7eaa2a302dd959416ae6b80b9f21d5ee24bdbe57684ed54e67b179060a9204394663f16626a72a333c1b6e2a70e61bb33a53f8c810ab3144e65de1d862df8c1668bd9570261a4611c7b0e43a40b0bb761391aed086e931372b7e562d705e8223d0dfd280e62d49d3f5d2c38b83f87eecfa16588eb336b73d584f99b644a1ae1788c358a823d0b813726e27dd01604534e02b41138b67ec531bef40a9dcf445ad6dec5284b96e57e7d8b0cb4904f607fd000dc81172948cc7f07bdd49ead0486f6178babc4899c003e00e2601914d45a474a9ceaf854935870a87521c780ebf3e1fb29f9e625966700cded8227f380a34a5794d636e664acf1021b555d0daf64fe494e4e90cabd4a2a9c4c7670345e3729ff8a2f87cfb391ca6270efb3d1378eeab110333d2aade9022f6af144d7d4c8feae966248ed9a9f54821d373425f7bbc8f8f994d5509b7531f9e9687d520f6407f7bf928a44d9d253814b38bf3a5933879428ba78e5d2eefea03467ac5e6df1a159cabbf909631f7ada63514091984319f6eb1a93304252913584d3d49c6d39709566ce1edde07b05337e08f7e39b0e78cc8489c475569059e7289077e0a16eb953825ab212465280791e784590262734e3747a6f605e5a3b012fc146e249bb0fb36ddac58519ef9b1851647ec9326663f73abf902133ca28f307b7f8d8f7ad4da1c4b673192d1566f0772543b2027843d7a4071fe58f4e0e099537527902a8296f27cb203f93f1211cc48dafb9f1966ad2679cd0ed06db2031f36032d6993d864e193c0d3eb905a43f305ce57c0556406a70e3ec8b96e899ce060f4ca24ea3a3967e80bf5bef75ea89506fdeec02b74ea99ac2701fd8f080be02042add993c7e637a9f3e6639b96915309511cda20158e16f2d256cac96e130bc0b5fa14dcce858826d24474590b76f520a00cc5ed3c54aec6930c23efcf713772214039bfc4793ba8df75889c9473e4aff965f02df7cb67b91bc86af86b0adb2d6b8cc7ff6c99a6b60addbd333de349d940b61c3c248453def17d00750167d96227b831d8169180972760ee765881dfda5873c32ce8b12c90f4c5998aba072a40774a332", 0x1000}], 0x2, &(0x7f0000008140)=[@cred={0x20, 0x1, 0x2, r0, r56, r57}, @cred={0x20, 0x1, 0x2, r0, r58, r59}, @rights={0x38, 0x1, 0x1, [r60, r61, r62, r63, r64, r65, r66, r67, r68]}], 0x78, 0x40004}], 0x7, 0x40000) r69 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) recvfrom$ipx(r69, &(0x7f0000000040)=""/16, 0x10, 0x40, &(0x7f0000000080)={0x4, 0x8, 0x4, "a460bc702e12", 0x800}, 0x10) sync() renameat2(0xffffffffffffffff, &(0x7f0000000a40)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000a80)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x101}, 0x14) removexattr(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)=@known='security.evm\x00') sendto$unix(r69, &(0x7f0000000100)="6b6aac687b78f9e9ff425a8a6b980fcd460f6f41ac3add9d2a0ed1256da19da24d2c87a738c9dc097f406d9be5a83db24e342b3449a45bfd9f4fa5d4b205794a0319a1bfcb004b79d7206d2bf879e3d842a27305395aad8e1820abfee5f6e8a9b2c8fe3772fc7e9e42e7bed073a8599499d7052e7e76401babdead3725649d69636f786b042d3a333c2ed78269fa5c8f6daf8c57cb55f83815cc5086f8748527b784dbbd7c46006653c376652176428ee0b8c27fcc519870ffe6d3f9da708ace0c35e51de7dab12f40c4b3bd8907eb575b3023ba46ac282724a9510c2a837b752e8cc306a9b4007b", 0xe8, 0x48000, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000dc0)=""/189) 2018/02/27 21:12:36 executing program 5: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5e89dcc0c5ab8a82df3be442", 0xc}, {&(0x7f0000000040)="8a71db1ecc95a418bacae2e56d5a7f105cdad75938d781960066c0bbcacca0aac98125b57df413c1db3cc65a402a59e02a731be5095dee22f8a7f9a5a817f80eb5949082c7041be419", 0x49}], 0x2, 0x1) socketpair(0xf, 0x3, 0xe6a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000bc0)=0xe8) r4 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000000c40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000c00)={&(0x7f0000002000)=ANY=[@ANYBLOB="100500001000050029bd7000fcdbdf2500000000000000000000000000000000ac1414bb0000000000000000000000004e2100a14e2000000a0080008b000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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"], 0x510}, 0x1, 0x0, 0x0, 0xc050}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2000008, 0x80010, r0, 0x0) epoll_pwait(r2, &(0x7f0000000140)=[{}, {}, {}, {}, {}], 0x5, 0x80, &(0x7f0000000180)={0xffff}, 0x8) 2018/02/27 21:12:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009be000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) fadvise64(r1, 0x0, 0x5, 0x0) sendmmsg(r0, &(0x7f0000d76f10)=[{{&(0x7f00007c9000)=ANY=[@ANYBLOB="2600536b6369706865720000000000000000000000001000726d6431323800000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000"], 0x58, &(0x7f000042d000)=[], 0x0, &(0x7f00008adc10)=[]}}], 0x1, 0x0) 2018/02/27 21:12:36 executing program 7: r0 = userfaultfd(0x8003c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) 2018/02/27 21:12:36 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r1}) 2018/02/27 21:12:36 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x4900c0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xfffffffffffffffe, 0x1}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x80000001, 0xff, 0xffffffff, 0x400, 0xa1d}, &(0x7f0000000240)=0x14) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/130) r3 = socket(0x10, 0x802, 0x1000000) write(r3, &(0x7f0000000040)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800020004df0000", 0xffffff54) 2018/02/27 21:12:36 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000c83000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x9) setgroups(0x0, &(0x7f0000a18000)=[]) 2018/02/27 21:12:36 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x80000001}) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) 2018/02/27 21:12:36 executing program 7: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000b00000)={0x18, 0x3, 0x1, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0xfe46}, 0x1}, 0x0) ftruncate(r0, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000058000)) 2018/02/27 21:12:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0xffffffffffffffdd) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x20000000, &(0x7f000072e000)={0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x4}, 0x1c) dup(r1) 2018/02/27 21:12:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4c20, @empty}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, &(0x7f00000000c0)='syz_tun\x00'}) 2018/02/27 21:12:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x3a) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2e, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) prctl$setptracer(0x59616d61, r1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000fe4ff4)) r4 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) readv(r4, &(0x7f0000fe2000)=[{&(0x7f00003b6ff8)=""/8, 0x8}], 0x1) 2018/02/27 21:12:36 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0xfffffffffffffff7}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/203, &(0x7f0000000180)=0xcb) [ 36.628918] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/02/27 21:12:36 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x10001, 0x100) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) ioctl(r0, 0x2276, &(0x7f0000b37000)="d8") setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)=@random={'security.', '/dev/sg#\x00'}, &(0x7f0000000080)="70707030656d316b657972696e672f2b0500", 0x12, 0x2) 2018/02/27 21:12:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000b40000"], 0x2) add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480), 0x0, 0xfffffffffffffffd) socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) dup2(r0, r1) 2018/02/27 21:12:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x1}) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/02/27 21:12:36 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) timerfd_gettime(r1, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'lo\x00', @ifru_map={0xfffffffffffffffb}}) 2018/02/27 21:12:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4cd871f9faeb51d) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000018000300ffffffffffffffff020000000000000800000000040016004fc266cc8669af8126ab89ec6cc5864458e26e3fc84cab1ae5c360f113822042f5a8f177cd2ecdbef66528a35dba7e6d744b67610ddcf47a5f0e9dfa1e4ee9cce14d1a0dbe19b251e28a506df64e46572bbe329e688f4449890484a0efd9b4fff94457a4af5e29c1a9e00ed4028ab226475ee9"], 0x20}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x7fffffff, 0x4) 2018/02/27 21:12:36 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r2}) 2018/02/27 21:12:36 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x7e, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) 2018/02/27 21:12:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}) r1 = epoll_create1(0x0) uname(&(0x7f0000000100)=""/26) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe4ff4)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0xc) setpriority(0x0, r2, 0x8000) r3 = syz_open_pts(r0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0xa8000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={r5, 0x4, 0x9, 0x1, 0x6, 0x4}, 0x14) ioctl$TCXONC(r0, 0x540a, 0x3) readv(r3, &(0x7f0000fe2000)=[{&(0x7f00003b6ff8)=""/8, 0x8}], 0x1) 2018/02/27 21:12:36 executing program 3: r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0, 0x0, 0xff, 0x100004) setns(r0, 0x48000000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f616e79506173743600300c2475b65b2c0a5074964e017fa2bf3d2cc63f7c78a3556b2a16293a") ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x1, 0x3, 0x0, 0x1, 0x8, 0x17}) 2018/02/27 21:12:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f13f83)=""/125, &(0x7f000019d000)=0x7d) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000)=0x800, 0x4) 2018/02/27 21:12:36 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000003600)=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000100)={0x48000001, 0x8, 0x20}) r1 = add_key(&(0x7f0000002540)='id_legacy\x00', &(0x7f0000002580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000025c0)="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", 0x1000, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x3) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') pwritev(r0, &(0x7f00000024c0)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="de2b93749dc112a91e84394040edce1bbc5c80a2c8471be47fa7a3dfde318bf8028fad1c308114e8f44018ce141276e4ceaac5656325873d4f068951208bfa0da949d252d000a0cb573336682fd30b22c9dd68c817f12f455159f90d2a75ee1363830a6c787a5f3f086e8122ab3bccc6a537b14b9e3ba1e380de1280351bccd9a639d0ec56d39c2c9cbb3912447978c4e1c80be54d8041255103556b759d149376050b02dcf7921f91773237e3d6d6f1a750c872658e0cd9d97daeeba45b60f73487364f7e6891081b93205a5793e659ab7efb95c539d48e7e12cd25f63cff7e", 0xe0}, {&(0x7f0000001240)="8606b1a882669494b7f10b1b08e0e11b0ae48d14c6f3d7aa975ea02e694b832fd6fe4275d22a1f0722b44f381f3029cb19dc4f6da4ec8e338faa25093c8b07f72a373d6585bdb3530f90130be00dc442f873708921ffb55b0608fc7e251f898004bbe576b865262ccb0b5a4da215d984fe99d93eadae7beb08f0080cec1c7509a874ef81b22a706bc0a2b5ecc5fd4c986b3ebb5cff", 0x95}, {&(0x7f0000001300)="ac821ab803229265b0bd34d7e224e74569cc504e319864027a8e6eddbb0718068c5a50e588e6be1d971ede02d3c4ac87822c9d24cb08d04af707aa78c41934c986eb776e71552eea42f9844e25dca95824f2e32e65878b243da7f7c45147f0adf2ff621f", 0x64}, {&(0x7f0000001380)="b7bab31ebd53bea44c9799d0a4e4fe8d524c43120763ca017337eaee7060d81545e7084d558c087e4540480e16bf1f80d5650eeeb1cfafe2ea00e7966a42370795349794a2fdc1067883c41c6cdad6fe8b198840ac77c233806bcd645eb340aa9c5c7e94f3fad565b33a2bf5920c6569b521f933d864f3bcc87f6fa5b8a2372d81406cf89b5aebe8cc33b42b49ded627a978f5ab71bc0b6631d2134b9fd341e4c88cfab49bc0", 0xa6}, {&(0x7f0000001440)="f3c97d7a962c2fe7f03d2a15205a5f1f73eecfbaecdc493f42aed4cd5f6f7d875f4c3cf58a24f0abb09b855f35cf321916058190561212df6b5355637f25d80322a24aa997", 0x45}, {&(0x7f00000014c0)="38fa659b8e97c0f0095d876ba528fefa3e2ec4f529fdca607ee4ace70443dc97b78780c6986b3d94e4f550ec044542f99104585846eefef6e993ea6921d24736c9bc96b07bb3e398e258c2ee34b2721f16b45d9b5d6c1a61b7fd7e2041eefd2991b3142f2d59dbd150858a50e912a8d9543e219f8ff154fa29c71422bf6f79bb208bb767632207c1c83c5ed18a96c176b0ece5f8f8764d371edcd0a124f5f0c167574d5a484809ffd77700c25f51531a612fa1a32ce9d642c81a85e1a35eaab44ea80a856d2524e2cffb4ed0857715514e707041e6fb9713c545a0bada14397f5e18c6ad6da79e1c2b034a552dfd96100c20b944fa4fb7815d8982c6244643d8102b04bf941edc246168ce2565619ad4cd9daa23d06579e4d74ec653bcf35a965f41a9536307b9d27984700638eacbc255d41e9fa49b3f02416c787c8a28114ac9dcfb6003beb2182ab31ad6e18f439c65b3ff8f35c9d8c0423b7cb5d26217f9aa3bf2049221be625165ef7d8361e1a3e14c6632ed80187f1ee81e5bf5ce10352ca08133a7f3bb566d60b1039320478f01089405bcef2b860709856ce849b5414c16fbd4aac7252f221fc3660c672cf8569ceee2fc45090f775b3b1c2e392751a67ab8e14fa4ac09c234e8e940579e5550ab279f7868fa89960927446292dc7e07706aa41a4bef53dc44b546727c4c67009e84be49c89287e95fb7769f0cd4beba851665b5b75a1eb32f9dcd65f88827a09c25b85a54ee22182be549bc919082c50ac8c0432bc59958c51d803f983c99d90e1576b3d2844032c6c065905cda7773f15a7ed473cd591846ed08d39d3bf0b61d315fe02896b63bcdfec36d94ca7c97cb4f8d27f5b9e11dcaa621ded15d56286f301c015d823c46fd4cf4c15ff8982b6112ff9e2a15fc756ed423a137c7a23985f9c721a6e9a5e958cad2d5db57104b97b810b9a0880ddecaf8ba1e5a68cbf6a9b25840c529dd2da04005540a90beab6bcc1b3bd8165a9502ac252ed7137b8fc71a48d3a39ed5d1d757a759ba12bfe008138ac18029c3c6f4dbb1da24098d6bed69621b67820e30ace6d93b623eb3be4ef8cc0652c86afee92117c7f22735ed5b28434f8cf923383911412c10acd6d0ab2292dd7f37bd1d66fb6bc0d1e3dff3364caebbda3e8adef97ff89579179ab19fbb831d51efb0437c1bee63276de7982d3554cd8cf52be39b0c114e16754b1cbadcc67ebc4df81f09f263250868971941ee1ff2a1da912fe31d62153968bd97d1c39323ba30fcc0b70485de8d224e6c4900b69add2d5668edeb5f4cb382917e35e5fc86d4bf1459032fac621977bdc44a27eed99160cb485b80ca1d36541306e8ad457aff277b421d1dc36635ae710b129db99c54583542b35ea1f43f0d401c11fbc13b8ff90c3682daeac7a04914c7750dcf7aec0731cd4b60c4fa8f6555a366c1132a4096a42df312f240685b944fad30f511106240c53a065051ee43cdb0a63c77e7fb96bc5720225298cb65fd82f84a9bfbd809cdc745aa5efe9c50eb505ddb66f9ab2e1acf943ff175e2e01839355d054cb0d8d90ffbf3bafa37e5276cae93eb0c28aba95a8069710ad63d15e84272371b6cdf65230552aef5b68a2ea2e102324bb83a32564d645dfb51d241cbad477666a8fb62c2811d95e1b904963fc7c7d52a6836469c56f6befc88a338aeb095c6251d8bfae157c69d402c950e8813d74fe393737d95ef7d5f9c7a8d7c823704afa2fd3b6e788f11df235fcdd9d31d113be3b151cda417d7ffd9bce147c515d91c682534e2650055afc51fb195ac8085c66f03fae6fbc5067f1f635b5cfe55bf02d9531ec3456df967fcd12606ff1bc96ccd286bf742716034276469d395caee0f1b86d16793aec87c0cab8a460595820b1b249cd0c2a2f68582072abbd8b9c0f6ce7cb95ec7b56e7a54b3959f6632026357141ad7c33112baac216dd38295f1e277054be3e26cc19681b7ad0ec00ad450b7522afdcc1e701380d8957e64ef90be0d8943192cd645fad712ec83e0863165c855583fdfde7080bc4ea09cc3741c95621f9319e1a96844d471d3c0f28b7713837315aa03d4bbeba5a9c4ae507733caf0bd24a361b35292980537254d46cb286ad3fafc257d14f06c46ad3a22d4d4ac191107baba8f7723b25b4d607cab1260f127398de594acb7c93ddc76dfd36e5f58d0ce43417c8f23b673776245ac9b3a0101ce60e06331609caa4232199dd465c0255eaeaba113557435a586e5908c2a9e149207ea6e99901c56bf52bb1365fdf82356691c2267f114e85dcd2199cdea366421e652d9a8afe3af48e54c96281474ba54e012c98263a8f0ef1d79bf0dd9de0ec1a30405be5a61e6b430060aa5cf29c120f242777d6fb0d0c3e5db3f5689693ba412ae6cc7badcb72b26b93e8b7d16a02f683ad2986ab8a1760d4b576028bd0dc8ee994b1b721b1286bc0265c2928062d939b05683b0a130d7679053a97e832bf07bf0c5104de46a4602d295bc31d06536bc7e4213f5a971dcec01eaa9ff154f57a411b14d73ac5694fb111172377d7c211be5ac31ece45e4c648ab72352f2cb4d6432bfdb2c9d43f0fa994a5c3e373d6f47f0f24255bf6a8316502ad9b81612f302c583a0ed11567c6b9bbfadf54fd3f7f7083f1e5eafceeb6bd341dad401f309522e22a286556f445b23e09ba63e542866544c41a4800ab648001503f63ddfb2975272feaac812c484e868cf285fb0755552cd81cb05ec2cbac58916c1f4c691e29538fcff76da8b9c9f9c362406229a6cc81ce71c6d71569159bca2e3923178f29a4d8d458c2574f8a23c3ad72d09f1aa5b5be19d29c92047c7d7b67ae4aa5fa558216a038937ae3b562011b608c6441c5136bfe860d1ee278904fb848729a5169beec3cf444a0da0611d7f0c1ea869384e79f622e4801687878825f5aa932725f0a098d796a90d9cdcbd82140f166faf1784527331d5683e406472c611313a95c504e2ae9c6da5a6ea25d7f2c91eccae913da752485eb6f916ad1f9e1c8961dd8cb4f7e79c8b44cb3f42a132a5cf364bcebe4558f9ccd18a08bf1a9ca70db509c985acde4fc33ccfe5d57bc41b9b8d5d3865c772df6d98a91575926e3df2b75fc4eb5d9e21c43fe8cd2a870fe44b30ae05fc2a11e7d3a8ad356c876c892709ed4570cbcacbb556a32881d0169ee6118abb1cb135357b42eeb8af1618e5efadf6b019b54283def927526da7e03b049ca11dd5901ad44d1d897badaa7bf2add9f28819f09b9f8bf7a86515811125b691dfe833597c71ba5758f7c1453c1ae797028469ec11356b3c19ed491ba55783ccd77c73513a076d109ef0853c053fff925f7428d236dd78d83bd3fd96422c47eeb8d7d8fa8c1f795aa6909424ec4221c3dd5fdfb053a8dd5ac80a89e59c1b3ea5478abea1dc46e8f0ce82629493fef234690aa9ebe39ceac66bd464fd52da1754a6fb0bdb6c48d3d98cfabf8e92d60f9d53e0d952d8c85bd83468c26ae24235eabf9fe24a0c6c0d30122aa7ff8803ee9d5fd0a7827f812c2fcc8ed113c5c1b18d5d3987154cd481fd57b82c770df6507e64fdb9c67948fa002b5687d876c95b45ffc331e5bb2fb098bfb0692e9ca6cde731da19d407f560e9bc26b1d2b09e8d19a10f6f355e0df61d506407f913439ea82c2d7679e6a1e5b3fa95319973460b92f25e650616db55b203f0a4c4ff50b62924f8e777db71b5a967bf023c45cb841ce39534103208cc9f623fce811d6bd15d89a79ba73fd62d19bbc40fa04395ab5a1157550295d3bf64e151307e9030436495e8229538855484cd8c0576a3aa6da24bee5c1c1cb8052806d0462b0e8414ac19aadeba77d9ed79c4b1d1b158b0a3bd2f90872b9b377f54efe28761866ca312777497cae698b1d87054cbdaa45839396b1d16ff7c4b53b6388ba96dbbd277bb56e3e665650f1051e32d33f093a983adb7c9c42ca5e7e1a316a0e9f6166980bb09ea20cf067f6e9966ea377813e7d77bec2e042bbcda9d0e1e29ad1e5bd7a77b5f12da3a0014649945d2351e97fa55286448deacaf62e4d46baaac4a7f62f302420c14a88af4d57d04709784ff04ec5846f989014c288f3f2415697d2ff3a477a5fc86d0b0bdff740577c1e0a7d4fdb046bd001719f92e86117d094cba2b2caede7b446737000fd8522b6cd5d513fc1ae108395c9ca596f27553c90ab6a33ccd1674c093fa949140fb046689575673cc84f2a56adaf033940a58d6bef37974811d0e41dbd47891485f78c7247cc511ea9c35167310ce89805bd3e85fd8978ca3441509f99b6612be8b9c88fc48d2271db662be52ad38e99d4ba2bcc5c6a246d78e901c9df400c0150cd80acc384b53405bec352d3b13b080c40eeabf7b0285364b94b084ace90a6a9cef3c73e00d6504b4e628270e8212bb5271494314e778b9251d0e58f4a9620f2af3832213dba7f2c573f1cfd73b8d952d6d9f342bcdec1e3260ce90f7ac124b65d5e71a1bbd0c46861531e4dda6da50d90d70d523457c29debc37e6b9ffad281b43167c92c6bd1f0c43815a428db313c9f6ef6c258c3d2113c88014ce514efeb1778f0ed53ac01f624b84f29bc634f380ca8584f528b3fd741f9ae441070aef591af819539fd386d97211d6ae93dd72998ff75854bf29a7d2bfca4ef96453560d604a8c0a463ad891a03125b2a18e198ed2c896805c7e41c8941c352c9bb2ad4f1d5414766a60766816bbb7d47455aff894399138db5ecab5f2b61bc5edec20d58fe88f17b53bf05461942dd0ffa042f5465df74558c8bce79a4b8d371fd4f5e98662ddec98952f82ea4ab33fd54c78af13ea998b9496b0dde643f84f46d4f48065e6b31b0248d94d378b8b6a95ba317512f443f2c2386c59614f32f8424020220e2b07cf796ee172bc69e6489dd319d3c88d95df85c8002b20ec0b4f180ab784617aef7112e4841b9cc9cc3d5d9072131bf4bf027ab1651ce91b35b09b3b396a42ab2d58f3d9faba7537b3de6f8d1b6c6266b344804db2011dd948d6be6c2f9d0664cc6c51da0baf0c1c66f49057c8a9d66a002f4613514c52342cba43e18a1df55b1fecf32902336efff6266030bc0525db488eebeb7d85a9f1903065bcb428bfb9b6564ac6fbffcc66c7ea4e6d47f3bdefc127a4597f055d5b3094e2bd2bdf7e42a6c96d757f1ea6edf9c620bc1f98a54c287f336f24c09e873eb4ffeb5951b9e022e5dfd5f19c12147e0bffc698026a2562b5a039946dfebc377475ff5721b185d45157c7ec5382885db50afe93926c513fef483294fe80145d8fabacfe0d56eaa17086788e741cf0c346ddad37252395a6bc5d3117e4ea2cc1784fa9f648fb35107c0ec1387a4ecdf9dc8bec1446db17cf73d51db7b7f15bf0b28b98a95e83dff979029f5af582781cd589d135258d738a59a972eed33021ebb8428f084038e5403bef66769cd144cff3ee376255a3795147a0f09d22ce5240fe304f89d6fe3e2ee76271c5ef967fa0240dd856431f180d7680f199baca1b602c3da47aa73d49f908617ceb2037830dd123fc4cfda714c20247af3e143bdc199578ce0b3cecbac393e0a9d73a7b565cb209afe3ee8b4b18fe43aa8be4532ed96cf8209c28ebfa3d18f0918df6012b8c3714b8f49d7ea9cb2c1914af879f0fbf7d8900e71af4493dd78478b47e49345333dc245b12f7ef763607375575b7143f0a1bd12d9d0cd6b0a805377e4e7075975633801e093d3f28d3b47b1a99c981c63b1cab0f2371e3e748e1b68f7320d7a48d86a56b71", 0x1000}], 0x7, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000035c0)={0x0, 0xfffd, 0x7ff, 0xfffffffffffffffe, 0x1a, 0x5}) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x100000000000005b, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000003640)='\x00') 2018/02/27 21:12:36 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000700)={0x6, &(0x7f0000000280)=""/217, &(0x7f0000000640)=[{0x3, 0x0, 0x10000, &(0x7f0000000380)}, {0x6, 0x63, 0x0, &(0x7f00000003c0)=""/99}, {0x100, 0x3c, 0x3, &(0x7f0000000440)=""/60}, {0x4, 0x12, 0x1fd555d5, &(0x7f0000000480)=""/18}, {0x2, 0xdc, 0x1, &(0x7f00000004c0)=""/220}, {0x2, 0x7a, 0x800, &(0x7f00000005c0)=""/122}]}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000140)=0xf0, 0x4) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000080)) r5 = syz_open_procfs(r3, &(0x7f0000000040)='net/ip6_flowlabel\x00') bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000200)={r6, 0x7}, 0x8) [ 36.976449] audit: type=1400 audit(1519765956.459:14): avc: denied { set_context_mgr } for pid=5548 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/27 21:12:36 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000025c0)=[{{&(0x7f0000000040)=@can, 0x10, &(0x7f0000000400)=[{&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000200)=""/95, 0x5f}, {&(0x7f0000000280)=""/46, 0x2e}, {&(0x7f00000002c0)=""/37, 0x25}, {&(0x7f0000000300)=""/172, 0xac}, {&(0x7f00000003c0)=""/45, 0x2d}], 0x9, &(0x7f00000004c0)=""/94, 0x5e, 0x3ff}, 0x8000}, {{&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000000840)=[{&(0x7f0000000580)=""/227, 0xe3}, {&(0x7f0000000680)=""/198, 0xc6}, {&(0x7f0000000780)=""/146, 0x92}], 0x3, &(0x7f0000000880)=""/217, 0xd9, 0x6}, 0x9}, {{&(0x7f0000000980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x26, &(0x7f0000000f40)=[{&(0x7f00000009c0)=""/74, 0x4a}, {&(0x7f0000000a40)=""/131, 0x83}, {&(0x7f0000000b00)=""/224, 0xe0}, {&(0x7f0000000c00)=""/222, 0xde}, {&(0x7f0000000d00)=""/217, 0xd9}, {&(0x7f0000000e00)=""/169, 0xa9}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000ec0)=""/67, 0x43}], 0x8, &(0x7f0000002000)=""/161, 0xa1, 0x6}, 0x3}, {{&(0x7f00000020c0)=ANY=[@ANYBLOB="00ff010020000000000000000000"], 0xe, &(0x7f0000002180)=[{&(0x7f0000002100)=""/28, 0x1c}, {&(0x7f0000002140)=""/56, 0x38}], 0x2, &(0x7f00000021c0)=""/149, 0x95, 0x9}, 0x28d}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000002280)=""/97, 0x61}], 0x1, 0x0, 0x0, 0x3}}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002340)=""/251, 0xfb}, {&(0x7f0000002440)=""/196, 0xc4}], 0x2, &(0x7f0000002580)=""/59, 0x3b, 0x6}, 0x100000000}], 0x6, 0x2, 0x0) getpeername$netlink(r2, &(0x7f0000002740), &(0x7f0000002780)=0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000830ff4)) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0), 0x10) [ 37.019333] binder: BINDER_SET_CONTEXT_MGR already set [ 37.024946] binder: 5548:5570 ioctl 40046207 0 returned -16 [ 37.034676] binder_alloc: 5548: binder_alloc_buf, no vma [ 37.047693] binder: 5548:5552 transaction failed 29189/-3, size 40-8 line 3127 [ 37.058906] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/27 21:12:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000c75ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001260, &(0x7f0000000000)) 2018/02/27 21:12:36 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) poll(&(0x7f0000ef0000)=[{r0, 0x1}], 0x1, 0x106) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000000, 0x1) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x6, 0x16, 0x1, 0x2, "6c3431ae428929a5a89208ea724840a882724570773131c1bb78e298d1e0eea5"}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) pipe(&(0x7f0000000000)) 2018/02/27 21:12:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x101000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b28fdc)={0x0, 0x3ff}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) writev(r1, &(0x7f0000fe7f90)=[{&(0x7f00005e8f7e)="ae3b156f6594a2ec4aff8690e29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7640069fde4a681bb4a2160a0d", 0x2f}], 0x1) 2018/02/27 21:12:36 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x83, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xe78}, 0x1c) 2018/02/27 21:12:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp6\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x3a04592f}, 0x8) preadv(r0, &(0x7f0000b24fb0)=[], 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x800) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/02/27 21:12:36 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x4}, 0x1) 2018/02/27 21:12:36 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r2, r3/1000+30000}, 0x4b, 0x0, 0x100000001}, {{0x77359400}, 0x1, 0x4, 0x3}], 0x30) r4 = dup(0xffffffffffffffff) accept$packet(r1, 0x0, &(0x7f00000001c0)) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) ftruncate(r4, 0xa9) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x1, 0x5ee94238]}, &(0x7f0000000140)=0x8) 2018/02/27 21:12:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x4, 0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)) ioctl$TCSBRKP(r0, 0x2276, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast1=0xe0000001, 0x4e21, 0x7, 0x4e24, 0x0, 0xa, 0x20, 0x20, 0x3b, 0x0, r1}, {0x4, 0x3ff, 0x8001, 0xfffffffffffffff7, 0x7, 0x1, 0xac56944, 0xfffffffffffff001}, {0x6, 0x6, 0xf8, 0xffffffffffffff01}, 0x3, 0x6e6bb8, 0x0, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3f}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x3, 0x1, 0x7, 0x101, 0x0, 0x180}}, 0xe8) [ 37.065216] binder: release 5548:5570 transaction 2 out, still active [ 37.072177] binder: unexpected work type, 4, not freed [ 37.077436] binder: undelivered TRANSACTION_COMPLETE [ 37.083091] binder: send failed reply for transaction 2, target dead 2018/02/27 21:12:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/02/27 21:12:36 executing program 0: r0 = socket(0x0, 0x3, 0x1) unshare(0x400) sendto$ipx(r0, &(0x7f00007a5000), 0xd0, 0x0, &(0x7f0000cbdff0)={0x4, 0x0, 0x0, "76b9be01bd11"}, 0x10) 2018/02/27 21:12:36 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000001500)=@rc, &(0x7f0000001540)=0xa, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001580)={0x5}, 0x4) signalfd4(r0, &(0x7f0000000100)={0xffffffffffff8001}, 0x8, 0x800) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) r1 = inotify_init1(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x3e9a}}}, &(0x7f0000000080)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)={r3, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001400)=0x4, 0x4) getsockopt(r0, 0x1000, 0x61a, &(0x7f0000001380)=""/53, &(0x7f00000013c0)=0x35) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000200)={0xe000, 0x0, 0x81, 0xf6, 0x0, 0xd3}) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) memfd_create(&(0x7f0000000140)="005c57ad8f75c5211de90ca996c6eafa40a9df801a362b63c9", 0x3) write$fuse(r4, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x14) dup2(r1, r4) 2018/02/27 21:12:36 executing program 4: r0 = gettid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002a40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') exit(0x1000101) fgetxattr(r1, &(0x7f0000002a80)=@known='system.advise\x00', &(0x7f0000002ac0)=""/114, 0x72) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001480)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000001580)=0xe8) sendmsg$netlink(r2, &(0x7f0000002a00)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000029c0)=[{&(0x7f0000000100)={0x1350, 0x3d, 0x300, 0x70bd27, 0x25dfdbfd, "", [@typed={0x1c, 0x4d, @str='\\md5summime_type$\x00'}, @nested={0x104, 0x7c, [@typed={0x8, 0x25}, @typed={0xc, 0x96, @fd=r2}, @generic="97ffd2d54651e08c6f9ef2d207cba4", @typed={0x10, 0x71, @u64=0x1}, @typed={0xc, 0x18, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x1f}, @typed={0x1c, 0x27, @str='!md5sumbdev.wlan0\x00'}, @generic="af9d9912b7c40005a885a77497e147b6885a1c1e5e93b61df8f06e22da46d580e4d4bb6d093e8f4c607f4518441d0cf4431ffbb79b90a113d928087a99267196e77f97b044d4870827a29d9f2a03d1185cc6d795a4b717909301214d47a2f0c3a122ac1a9884daf25a54e91ca6b178bec3598065e47fc456548f3a8d3d5c6989b78b67", @typed={0x18, 0x2a, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x5c, 0x38, [@typed={0xc, 0x5, @fd=r2}, @generic="63e4d8ff11c18eb05fcbb2b366348ecfb495bb7f670f540e", @typed={0x34, 0x6e, @str='systemposix_acl_access+posix_acl_accessppp1\x00'}]}, @nested={0x11c4, 0x2a, [@typed={0xc, 0x11, @u32=0x5}, @generic="019bb4f3e08a7e59e986d871472a4d05fe361dd87f7a99431cc2d978e9e96c83a40f7f9d5aa0b697c95e8f57ed47cf88c20d4fb5f1cde1daddc6df9a034c0a85ac8bca1970f517e55cbbc54eb29e72866b311509c7c3a44a763bed646cf80063268d0f48242c406f14123a49aafb786fc5c9fef4c7af7d48b620dd37d0552c042a1e4b111f0e4a096844e99efd844258e00e6bfb105aa3413008750afbaad66839dcb6fd33b3c86597622e44c1cc5f196939eac672a2da431d472b9d8c2b767b9e92c902deecc48f73b870806e6a9ba234ae5b3b1f0500d05c09018b3ec2", @generic="73950bc96d07d409d622bc02a6e80f3f427ad03176e93d88ac53f520c1ca124867614c53cb89fcae96a08d9720fc1ea3b1164ac66f899dd09395707119ff9357dec38d77724da00fc0b85d6bde6485b39100f1da30abd66af9a141ff9216ee9776a1ceb0f17a253d8a798bd0aa4de596624829e1f0057c2caa524c48c7eef3cde1450cb57c49af5a02d39ae81c959a75dd520f4ecdb2e7e4acf481003256958d235cb511bfa0eb6a9166b3b8b52ae771345ddb5d80", @generic="ad62f69241a43e107b9f0c0fea83acbcca2fe6a0e22a6d197eb03e055b556605c1", 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", @generic="9ebd946fce514ef070276314bdae7f6a77b7a5d695eb924b5003dc9912cfc39abdbd9a3aaef52c9432096808bb1c47fd82745c4e0ae09d3d06aa56e6f92661db0a95bc83aec5a28ccd47b45e43da7e0f61856ae84eb4fd3f00b80d44e97a19286f7713b618fdd7e523afe7d058aeae54718550ff0eb7299c18579e02786352a4b3d8c7a6c1ba3123e51e323b295129e8be089eafb1318e61c766242a4f640ffa46b2854e84", @typed={0xec, 0x4f, @binary="72f260e87752184db3125c86e4e63bf59a296f376e2013a2bc55ca0c237c1ad99f2f2ec3f919d0e0f74d53c7181cd04a7a981e137b292ca8c178e0c9f1adc4efaa4f4f3284125bd5a801632213bf48f1d5af848d86be166bb9861e753a67a33f18a4c45c8e5f79843055b06003f1407faa8f3745085ee56346c1ed540bda3129e08fe37adc7be2a2520f7a6d711ebd3830e554afdc5841e189326273a0280daba62f12d477ed5bff28159aaff946d54bf2c569bc822ae8850f1d24035d7afc6f245c7889c18f39ce0c2b1076e87cb8a242d90b32b8b018e570603a22a7bbd5292bd3ea"}]}, 0x12b0}, {&(0x7f0000002880)=ANY=[@ANYBLOB="080100001500180b26bd7000fcdbdf250c00760000000000416400002000460000000000f90c82c855e736e71ea744d96733f8d3fc509ff1f40000003c0053000c003b0000000000", @ANYRES32=r0, @ANYBLOB="0c008f0000000000ffffff2000000000000000000000000a0063757272656e740000000008004500000000009000230031ae860c00400000000000", @ANYRES32=r0, @ANYBLOB="a148913aa81c09cf57912f6404518f28104c70e35545c6cb3f16fe6423675e82633cd3492f63be8df0c85b554fce7bec62a82ff3c6f837ba0a5f0a6eb555c2423615e72cbde5fe2cff90e4eccff5b6c33c565a608383c66be5af81af9cf92d3d42d4dc68c877a4621036d3a8deefd106112a9c1bc0c8af1fd2c1c68700"], 0x108}], 0x3, 0x0, 0x0, 0x20000800}, 0x4) 2018/02/27 21:12:36 executing program 6: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x2, r2}) listen(r1, 0x5) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0x2ae) 2018/02/27 21:12:36 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8080, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000b0d102aff5c5981f000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x6, &(0x7f00000000c0)=[0x2, 0x5, 0x2, 0x4, 0x5, 0x6], &(0x7f0000000100)=[0x3], 0x50, 0x8, 0xffffffffffff0001, &(0x7f0000000140)=[0x184, 0x1, 0x4ea2, 0x7, 0x8, 0x3c2, 0x8, 0x100], &(0x7f0000000180)=[0x3, 0x1, 0x3, 0x7, 0x7a]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/02/27 21:12:36 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f000095dfa0)="bec56e6a", 0x4) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) 2018/02/27 21:12:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0xfffffffffffffdd0) r1 = dup2(r0, r0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) getsockopt$packet_int(r1, 0x107, 0x1a, &(0x7f00000011c0), &(0x7f0000001200)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001240)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001280)={r2}) 2018/02/27 21:12:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x2000000, 0xc}, {}, {0x0, 0xf8}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000000000}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10001, 0x495}}, 0x23) close(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 2018/02/27 21:12:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x18000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) dup2(r0, r1) 2018/02/27 21:12:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8001, 0x0, 0x3, 0x0, 0x2}, 0x20) r1 = memfd_create(&(0x7f00000000c0)='/dev/hwrng\x00', 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x20, 0x2, 0x0, 0xbaa}, {0x7, 0x3, 0xffffffff, 0x1000}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x1a, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) accept4$inet6(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c, 0x80000) dup3(r2, r0, 0x0) 2018/02/27 21:12:36 executing program 6: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x2, r2}) listen(r1, 0x5) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0x2ae) 2018/02/27 21:12:36 executing program 1: unshare(0x20000000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) getpriority(0x2, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x1, 0x2e, 0xf19}) r2 = gettid() getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x8, 0x9}, 0x8) sched_rr_get_interval(r2, &(0x7f0000000000)) unshare(0x20000000) 2018/02/27 21:12:36 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimensat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{r1, r2/1000+10000}, {0x0, 0x2710}}, 0x100) r3 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x14a00) r4 = dup3(r3, r3, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00000003c0)={0x2}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000180)={0x10}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f00000001c0)={0x7f, 0x7, 0x5, 'queue0\x00', 0x7f}) setsockopt$llc_int(r4, 0x10c, 0x8, &(0x7f0000000380)=0x8000, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000440)=0xffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd208000000000000007bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x2]}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000000)={0x1000000000000303, @tick, 0x0, {}, 0xfffffffffffffffd}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000004c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000400)=0xc) r6 = syz_open_procfs(r5, &(0x7f0000000500)='net/fib_triestat\x00') ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000540)) 2018/02/27 21:12:36 executing program 3: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="812f299142ab86213ef078d83cf76d85de991ff78e0448c855d6fd84d138f11e1240b58f9fc845cf2413c7ca25931c664096749e225a2ca0aa7b37dc2d2c2fcd314fbe1221a71502ecb084b8e564bef689a19035e490f443a247bada9cb14c8ad6b9c225d66016b0afefc8918df0a1a2a82356da0f715689851ead8485a1787055707ba48e376549f2b301cc2e215be5557884d69b89a25003567bcc84a63b0e7271825562b10f6951aa413aa615ec1c230ac4768c7fbd59e02838f6706746b135371cb297959afd5deb", 0xca, 0x0) accept4(r1, &(0x7f0000000480)=@nfc, &(0x7f00000004c0)=0x10, 0x800) keyctl$revoke(0x3, r2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000040)=""/238) r3 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80}}}, [0x80000000, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x6, 0x0, 0x3, 0x4, 0x6, 0x1000]}, &(0x7f0000000280)=0x108) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000400)={@multicast1, @dev}, &(0x7f0000000440)=0xc) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/02/27 21:12:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x80000000, 0x2, [0x100000001, 0x5]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x38}, 0x8) ioctl$int_in(r0, 0x544f, &(0x7f00005ebff8)=0x3f) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x1}, {0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0xbd8f, [0x4, 0x1, 0x1, 0x6, 0x30, 0x9, 0x8000, 0x8000]}, 0x5c) write(r0, &(0x7f0000000d00)="8c", 0x1) dup2(r0, r1) 2018/02/27 21:12:36 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004005) fcntl$setstatus(r0, 0x4, 0x44000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x6) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) 2018/02/27 21:12:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0xffff, 0x4) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00004b3ff7), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000035b000), 0x0) 2018/02/27 21:12:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup2(r2, r1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/27 21:12:36 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e3ff2)='/dev/keychord\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/20, 0x14) poll(&(0x7f00005e4000)=[{r0}], 0x1, 0x7) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001080)=0x101, 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/4096) 2018/02/27 21:12:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x14e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x65900443c894abc0, 0x0) r2 = epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) fstat(r2, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x80}, 0x8) r4 = fcntl$dupfd(r2, 0x0, r2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000dfeff4)={0x200000000000000}) 2018/02/27 21:12:36 executing program 7: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) mkdir(&(0x7f0000000040)='./control\x00', 0x20) getxattr(&(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000380)=@random={'user.', 'vboxnet1em0systemwlan0\\,@\x00'}, &(0x7f0000000300)=""/80, 0x50) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = getpid() getpgid(r2) keyctl$set_timeout(0xf, r1, 0xaf6a) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) keyctl$session_to_parent(0x12) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) mkdir(&(0x7f0000aa3000)='./control/file0\x00', 0x0) 2018/02/27 21:12:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x40000) 2018/02/27 21:12:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) close(r2) 2018/02/27 21:12:36 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e1d, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) sendto$inet(r0, &(0x7f0000000700)="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", 0x5c1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'syzkaller0\x00'}) 2018/02/27 21:12:36 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="0002020100000000ff05000000000000000000000000000155d72174236b8683c5136dfa281f07affebfcbad4b73c27bdb5b828593f4b8f8cfa7d8e900b419df5368fe47d05c8be7dd240500000000000000f298b46a9842fb578917b3d16d12f232f38f5cfce5c92c52362380e0e21ba2b44394282ac8f8c6329f7f5daa9f81"], 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) 2018/02/27 21:12:36 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x4, 0x4, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000140)=""/203, &(0x7f0000000240)=0xcb) socketpair(0xf, 0x5, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x2, 0x3, {0xffffffffffffffff, 0x3, 0x7fffffff, 0x3, 0xa2b2}}) 2018/02/27 21:12:36 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000080)='.\\\x00', 0x6e93ebbbcc0884f2, 0xfffffffffffffffc, &(0x7f0000000040)={0x0, 0x9, 0x1, 0x0, 0x2, 0x0, 0x0, 0x100}) fsync(r0) [ 37.334226] l2tp_core: tunl 4: fd 20 wrong protocol, got 1, expected 17 [ 37.364043] l2tp_core: tunl 4: fd 23 wrong protocol, got 1, expected 17 2018/02/27 21:12:36 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006fd0)={0xfffffffffffffdd2, 0x0, &(0x7f0000007000)=[], 0xffffffffffffffdc, 0x0, &(0x7f0000011000)}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioprio_get$pid(0x2, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x1, 0x84, &(0x7f00000000c0)="542dfad6ff4d1f300b294a65c070bc1aadc473d64b470f81a0a02f264dba16b553eab0760eeec98db784509bca7411755473b6f074986e4139357b26af41f9c4b02d0e3873c21a023c2704612b1f95541c2875c02af2af30a981139fbc9e56f69bd2a56c93677d0a6856304f1abd2aa0e0670706aea5ca3051fd6768ec6fd15034f82c60"}) 2018/02/27 21:12:36 executing program 0: mkdir(&(0x7f0000db5000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f00008fdff8)='./file0\x00', &(0x7f000053cfed)=@random={'user.\x00', '/dev/snd/seq\x00'}, &(0x7f00008a1000)="020000000200000000000f000709002d6a1f06a05882", 0x16, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0xe7, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@multicast1=0xe0000001, @in=@rand_addr}]}, @policy_type={0xc, 0x10}]}, 0xb8}, 0x1}, 0x0) 2018/02/27 21:12:36 executing program 3: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$loop(&(0x7f000084d000)='/dev/loop#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1ff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) ioctl(r0, 0x4c0000000000127e, &(0x7f00001b0000)) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 2018/02/27 21:12:36 executing program 4: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1000010, &(0x7f000000a000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000001380)=[{{&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000001300)=[{&(0x7f0000000040)="a784541fe91adb576d70fa1ec4a24c5bdc9fe3de842a10c51134d640f7613d90b1fee6a4059e870dff125b7789a23aaa727883c12f517765a44efedea891f937575d4cec92e64475ba3cc251321fa6789425cbbe5c64b6", 0x57}, {&(0x7f00000000c0)="48a7f94b8f161a6cbee2a5eb24ba149a5de3eb2c74544b75bf41b84411d439e78c65821f404f5c6e83985da760fc7a5c922627b23a6d2bb45f82cf42244eb3d88a5329f4f2cd77413486b800ddd93db279ec366f6cae8b36ad8e04adce8817efb2c85a2240e8d519f838ad226a9dc2856795ee7efc5060aac629905688bb011e1d8f47c7af27d4dbb2188b40b2f6eb51162d7399c3702443b08afd1af5ab2024c3211c1f8f4946b9622047bf17c826e2db201ecd1437c54b3e6c6dccf2271be2cbb8322a0f88f0d572dd4fc5c99d587f0c21024a72bb96017ef3d2ff496cf7c1", 0xe0}, {&(0x7f00000001c0)="1dcfe393148e4549f5c6549087065660710aa95146a4579e21ee821fbb9cdcb1c5ad98b38d1862f6f57ed60c7b106f9892515d", 0x33}, {&(0x7f0000000200)="8d07970070573633", 0x8}, {&(0x7f0000000240)="c889e51d8232cb51dff7db5fce1de8164e11cd19c52dcc73f52521444c8b52702ffd61221dd648dc6de6827756106128878df8ec13e5c12f0f6ea298d5ee8e63fc4482ea8add9d8aed4f48bea4c80c8e7cc2e3b36f556f117c324b1a64f21562eb6c9d1cbfe68824b980631dfe9d24544b89dd84e7fc5025fca0a33a2e5af05bc8b423f8fa8dce5b8d63cf6ea9078e1e61de3e8ac292fdb7e891b7435a5cdf", 0x9f}, {&(0x7f0000000300)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4000800}, 0x2}], 0x1, 0x40) creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) write(r0, &(0x7f00000013c0), 0x0) 2018/02/27 21:12:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/02/27 21:12:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) clock_gettime(0x0, &(0x7f0000003840)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003680)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32, &(0x7f0000000140)=[{&(0x7f0000000080)=""/135, 0x87}], 0x1, 0x0, 0x0, 0xffffffffffffffc0}, 0xa9}, {{&(0x7f0000000180)=@sco, 0x8, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/108, 0x6c}, {&(0x7f0000000240)=""/45, 0x2d}], 0x2, &(0x7f00000002c0)=""/60, 0x3c, 0x81}, 0x1}, {{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000000540)=[{&(0x7f0000000340)=""/120, 0x78}, {&(0x7f00000003c0)=""/61, 0x3d}, {&(0x7f0000000400)=""/150, 0x96}, {&(0x7f00000004c0)=""/99, 0x63}], 0x4, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f0000000580)=@nfc, 0x10, &(0x7f0000002a80)=[{&(0x7f00000005c0)=""/235, 0xeb}, {&(0x7f00000006c0)=""/234, 0xea}, {&(0x7f00000007c0)=""/135, 0x87}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/153, 0x99}, {&(0x7f0000001940)=""/232, 0xe8}, {&(0x7f0000001a40)=""/29, 0x1d}, {&(0x7f0000001a80)=""/4096, 0x1000}], 0x8, &(0x7f0000002b00)=""/54, 0x36, 0x200}, 0x8}, {{&(0x7f0000002b40)=@alg, 0x58, &(0x7f0000002c80)=[{&(0x7f0000002bc0)=""/162, 0xa2}], 0x1, &(0x7f0000002cc0)=""/180, 0xb4, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000002d80)=""/153, 0x99}, {&(0x7f0000002e40)=""/119, 0x77}], 0x2, &(0x7f0000002f00)=""/69, 0x45, 0x9}, 0x1}, {{&(0x7f0000002f80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f0000003600)=[{&(0x7f0000002fc0)=""/240, 0xf0}, {&(0x7f00000030c0)=""/240, 0xf0}, {&(0x7f00000031c0)=""/44, 0x2c}, {&(0x7f0000003200)=""/225, 0xe1}, {&(0x7f0000003300)=""/102, 0x66}, {&(0x7f0000003380)=""/252, 0xfc}, {&(0x7f0000003480)=""/185, 0xb9}, {&(0x7f0000003540)=""/182, 0xb6}], 0x8, 0x0, 0x0, 0x3}, 0x1}], 0x7, 0x100, &(0x7f0000003880)={r2, r3+10000000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000038c0)={0x0, 0xa9, "42c454670e3f446192b87f7944e4de6d14be9aa3a946f09e40f89f851eaaa14a9053764c22e6d646117776fa6160ca0563656726f2a1c63126fdc2a1a20dc652e0465bdaf6df4f439f76e68ea5f3644b11511ec4b6d7781bdf5aae8c950e85c731c876a6a2bb0500131fd6d1f27e69a271a1bc225bf1cfb7a6f07fd0d3aa685ea2626c2d92fe9a2a4653a38f0009e63fdf17286a365d13d19cb0e3b61781d8c9220b079e9e35da3880"}, &(0x7f0000003980)=0xb1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000039c0)={r5, @in6={{0xa, 0x4e20, 0x49, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0xfffffffffffffe01, 0x6, 0x3ff, 0x5, 0x84}, &(0x7f0000003a80)=0xa0) close(r0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/27 21:12:36 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000001000000000000"], &(0x7f0000000080)=0x3a, 0x80800) ioctl$void(r0, 0xc0045878) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bpq0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="10000000090000000800000099d10000ffffff7f080000001f000000050000005e000000f96c0007ab63791f9a831a267e01c3972d0e84287c20945e30ff60132a9142f071c3fe6d2c6ecbcdd848b9df55860600c3eea8be0763b6536197ecc5af8b91781e67851e11fcb19b881158d5744e39"]}) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') 2018/02/27 21:12:36 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/254, 0xffffffffffffffc8}], 0x1) 2018/02/27 21:12:36 executing program 7: exit_group(0x8) 2018/02/27 21:12:36 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/02/27 21:12:36 executing program 4: prctl$intptr(0x26, 0x1) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[], &(0x7f0000000480)=[], 0x0) r0 = dup(0xffffffffffffff9c) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='/dev/sequencer\x00', &(0x7f0000000140)='/dev/sequencer\x00', &(0x7f0000000180)='/dev/sequencer\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='posix_acl_accessselinux,\x00'], 0x400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) 2018/02/27 21:12:36 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0x18d, 0x1000027, 0x0, 0x166) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480481, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x20, 0x8]) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/27 21:12:36 executing program 5: pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000000)="438766ed9a4ec5c96ee83c9806d120b073b04cd2833e177edd01f87923e14105fc4699a523a14a21061c79a1e9aa082415bdd981c2db954f73d8b7954a5a9d22a2f27eedc701098c7a01f17a1f5a73792a60482a665bdfacc0141f57e1aa5b55a1ceae3d086a6124da2ffb5308f110b508f68954b938e05527b4fffced3f6ab5061516f689a21a194bbcaa5740f3884ad2be742fa23cb70544284b12c4741d121bc0eaee522aec11473824a72773205bc6853de111e4b5e21969c83aca3989d64586dc4ca2413cef9462cd01de33a614ecd153", 0xfffffee6) writev(r0, &(0x7f00006c3000)=[{&(0x7f0000d8d000)="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", 0x1001}], 0x1) 2018/02/27 21:12:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) writev(r0, &(0x7f0000004000)=[{&(0x7f00005c3ac3)="390000001300090468fe00008100000006ee004003000000450001070000fe141900020004001a0000001202000007e2fbff0c00f41ee40009", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x12) 2018/02/27 21:12:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/02/27 21:12:36 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) fcntl$getown(0xffffffffffffff9c, 0x9) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x8110, r1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) getpid() r2 = getpgrp(r0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x37, 0x220, 0x70bd26, 0x25dfdbff, {0x1b}, []}, 0x14}, 0x1}, 0x810) 2018/02/27 21:12:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x2, 0xfffffffffffffe00, 0x4a8, 0x9, 0x8, 0x8, 0x8001, 0x0, 0x9, 0x121}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000024000000ff2db1ac8522a8ad0596d174d8ff0a00feffffffecc0fde31737a7"], 0x10}, 0x1}, 0x0) 2018/02/27 21:12:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "89"}], 0x18}}], 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000000c0)=0xfffffffffffffff2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x447065eb}}, [0x25138b9b, 0x4, 0x7fff, 0x7175, 0xcda, 0x8, 0x9, 0x7fff, 0x80000001, 0x9, 0x3, 0x0, 0xc4, 0x4, 0x9]}, &(0x7f0000000100)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) [ 37.489095] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/02/27 21:12:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) shutdown(r0, 0x0) sendmsg$key(r0, &(0x7f0000e6a000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000299f68)={0x2, 0x400000000000000, 0x0, 0x0, 0x10, 0x0, 0x0, 0x25dfdbff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_sa={0x2, 0x1, 0x4d5, 0x40, 0x5, 0xd6, 0x0, 0x1}]}, 0x80}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xe9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @empty}}, 0x1000, 0x7, 0x1000, 0x9, 0x8}, &(0x7f0000000140)=0xa0) 2018/02/27 21:12:37 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x401, &(0x7f0000000180)=""/198) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000af5000), 0x0) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20, @empty}, 0x10) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x3, 0x21c, 0x9, 0x3ff}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0x6, 0x1}, 0x98) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x4, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/02/27 21:12:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x20000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0xe, 0x5, "0e3a90d4b17f277539abf1e00ee2ce41eb3d607f621dd9f7fb2205257e71fa2641c506e75e1aa2f00b3639b3b1fe6cc5260192b882f90607e183d6cb9ea38b50", "52c07c09e0f6886c0747f43df806fe167a2e9d0fca378aeee1cc57c826acdfbc60a8656365d59a1b5c598870660aa7b54cb07b8f2ede4c34469095eb61292544", "fab6745ada9939b7a4254bd4939640d0d72fe1ecc51f35c94e3c97d7cb4b53ed", [0x1d, 0x8]}) 2018/02/27 21:12:37 executing program 3: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x32, 0x2, 0x7, 0x26, 0x100000000}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x86a}, &(0x7f00000002c0)=0x8) accept4$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) pipe(&(0x7f0000000380)) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100)=0x343, 0x4) 2018/02/27 21:12:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x200000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x7, 0x6, 0xfff, 0x0, 0x5}) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/27 21:12:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sched_yield() listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000000af1516342096c5f4f5bf834a91d7b837702534cdcf4566190000"], 0x10, &(0x7f00000000c0)=[{&(0x7f0000556000)="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", 0xfd73}], 0x1, &(0x7f00006ee000)=[]}, 0x4008810) close(r0) 2018/02/27 21:12:37 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="806e0d4b5f2c884994ddbb68afebd46e8ef42828df51d3b5040754f7d91153e8713c3299a5cca40762edaefa2bba51281b65d869915e091857ab1fa3759312030ed5f8140393ac4751e86a66f9f4a5db468bc742ca1c43908919c7e111e1e87e600bff9401c90398fa7d8ceacdd3b843b0", 0x71, 0x40000, 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/02/27 21:12:37 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xfff, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="b9c7740ca2bc0000", 0x8}], 0x1) 2018/02/27 21:12:37 executing program 3: r0 = inotify_init1(0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xb8f, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x7f, 0x6}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x101, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000000)=0x105) fadvise64(r0, 0x4b, 0xfff, 0x4) 2018/02/27 21:12:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c87fd4441d6914a8040efdcebed000000130011030000000000000000200035308086505493fcdd3e7e52e5"], 0x1c}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)=0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x4d50, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000000c0)={0x1, 0x2, {0x0, 0x0, 0xee27, 0x3, 0x5}}) 2018/02/27 21:12:37 executing program 0: pipe(&(0x7f00005d2ff8)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b57ff8)) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '%\'proc]ppp1$eth0!\x00'}, &(0x7f0000000040)=""/115, 0x73) 2018/02/27 21:12:37 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000640)={'bcsf0\x00', @ifru_flags=0x8000}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000240)=[{{}, 0x6e, 0x1600}, {{0x77359400}, 0xc80a, 0xffffffff, 0x5}, {{0x0, 0x7530}, 0x7, 0x4270, 0x7fff}, {{r3, r4/1000+30000}, 0xffffffffffffff7f, 0xc0, 0xffff}, {{r5, r6/1000+30000}, 0xc1d, 0x9, 0x101}, {{}, 0xffff, 0x20, 0x20}, {{0x77359400}, 0x1, 0x2, 0x1}], 0xa8) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000003c0)=""/160) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f00000000c0)=""/221, 0x5}) socket$netlink(0x10, 0x3, 0x1000d) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000048000100ffffffffffffffff0a000000000000009252ca0a1f0dc8c91b2c9b030000000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000380)={0x6, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000480)={0x0}) epoll_pwait(r2, &(0x7f0000000500)=[{}, {}], 0x2, 0xffffffffffffffab, &(0x7f0000000540)={0x3}, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000004c0)={r7}) pwrite64(r1, &(0x7f0000000580)="cf3734e54a31ea7d976f655022d1da5192c4d8330c611f417babbd1132bcf9e36385a8e1436836a346ab72603f79959d1af971332f7b0528fbd9f61c621e9cb21140e585399bd96f91f3b3aab1545aa991dd038e432ed17425fe169a286ba47a27eb7f1e4a499b7f2433b9f3199a7c9ef86d37f8c491005c14475b1df5c7a593bd501c35f808829e979bf50ba8e7409146f6ee", 0x93, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) ioprio_get$pid(0x1, r8) 2018/02/27 21:12:37 executing program 5: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x80000001, 0x3, 0x3, 0x8001}, 0x14) get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000000c0), &(0x7f0000000180)=0x18) 2018/02/27 21:12:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="00007f0000010000000000000000000000000000424ac092d366de3b0b0f6a5b28c0fae82c8a366647a87611cecaab14095debcaf913386a141584571c3478b04cf1a6de2998a9c3e89921884fd11af617434a7241fd54cee0d9b015cb13f48015647dc33c00176b7cc7b70eed8b1f54e6e29afad607099729d41cd856e256f5bcc8a037e1d530290ebfca2ae2cc1b90059d9021b42fdfd67b97346e8702e1487d8391e240019fc3ff9276584e9561584fcb35a8c419c54aa9f3e038af159e604e2045fa78b9c500f15b19ead4c69b000000000000000000000000008e314e9fc5"], 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x4, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) shutdown(r0, 0x1) 2018/02/27 21:12:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00006b2000)={&(0x7f00006b7000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dfffffff000000000000000000d1b90000000000000000"], 0x6e, &(0x7f000066efd0)=[], 0x0, &(0x7f0000ef5f11)=""/239, 0xef}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000069a000)='illinois\x00', 0x19c) read(r0, &(0x7f0000000000)=""/44, 0x2c) shutdown(r0, 0x20000005) 2018/02/27 21:12:37 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000047bf4e)='c', 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) writev(r1, &(0x7f00006c3000)=[], 0x27e) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x2}) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'ipddp0\x00'}}, 0x1e) [ 37.571896] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 37.609743] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 37.635943] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/27 21:12:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) read(r1, &(0x7f0000000140)=""/53, 0xfffffffffffffd6f) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x0, 0x0) r3 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x1000000f}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xe93, 0x6, 0xa, 0x7f, 0x10000, 0x800, 0x9, 0x8, 0x0}, &(0x7f00000001c0)=0x20) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) 2018/02/27 21:12:37 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000000000e1d0aa71e97b099c5bd58dacca9fd39373b4035491af71d79c4f3071a9560598beb4bbcb5419647dce61be319738b1355e6ac4959c9d2baf01c052612fe8df6f1cfed90bf524e518d7a8d206b65735eaf692bb42d67042c45cead3b5f672"], 0x10}, 0x1}, 0x0) 2018/02/27 21:12:37 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x0, 0x3000}, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) splice(r1, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x6, 0x5) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'tunl0\x00', @ifru_ivalue=0xb4}) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/02/27 21:12:37 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000500)=""/4096) sendto$llc(r1, &(0x7f0000000040)="6d13db9cee59e80dfcd7641c6bf9cd06b509afad3715bff9a2483280e33c7bff31158dd13ea002dc55eb7e0017f02e169e2dee3ffb7d4debe1cde346268a00817c43cd1318caccf1f069aaa5230149d7dbcaa2bcaefefd", 0x57, 0x4040, &(0x7f00000000c0)={0x1a, 0x13, 0x8000, 0xd4, 0x3, 0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) write$selinux_access(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7379737465288a00006f626a65638ca0723a6672616d655b75665f6465766963655f743a73302073797374656d5f753a73797374656d91fb77691c19a213656cfd743a7330203800fb8d08685e1c0eb5b7785ea02c5d759856d9eabd637de69c88d42f931dbd6c2b2c41829dc609b3aabfe0af335862dce0ed46aed7af61b6346853443b776aaababd4ecd4f15759328cb76e03b5c376952517df60c5077a5f540137607937c6ef0030115c1be6c330dc8ba31fd1591099813805f2fc5"], 0x48) 2018/02/27 21:12:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x14) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000800)=""/120, &(0x7f0000000880)=0x78) flistxattr(r0, &(0x7f0000000200)=""/120, 0x78) 2018/02/27 21:12:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x8, 0x4}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xc7, "fc928fd79bd97d6e7f78cbf882ee6cabd3fa3c69107f61968ab8aac478279f8b71581295ffec28ab72ff29f4c5f53632561f148e3c3603f6c4a18baf6e08468d3a21788754d2c2e8f8399005956c8c99b7a487134e56d28035b4403c1bf0732d95bb7807b5a95a1a8cd8404eefe851c6b486c0d46e699193e1630ffcc896e40b9692507388b43cd6001bc649f03c389a03f380de6ae24f50b12ca135616d9302a7f26f38c810c1417e9e6046ef6491acde92c310df8789ecd8b8930fd8135281a896f0b0f7b2a8"}, &(0x7f0000000180)=0xcf) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x2, 0x7, 0x100000000, r2}, 0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) socket$inet6(0xa, 0x2, 0x8001) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) ioprio_set$pid(0x2, r3, 0xffffffff) 2018/02/27 21:12:37 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00000000c0)="620eea29c9e0270ca15fd07d0589e26a7b8fca21dfc3941c1e3f09b34b5e8f9d8194053435f168835c1852cf5e897990e71f84b82530a1627c81240c4cf10aae8a783867f2a42459f1beb42384edf02cd8") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x3ff, &(0x7f0000ff9000/0x4000)=nil}, 0x18) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000180)={0x1, 0x1, 0x3, 0x4}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/02/27 21:12:37 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{}, {0x0, 0xffffffffffffffff}}) 2018/02/27 21:12:37 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$setstatus(r0, 0x4, 0x800) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x2, 0x3, 0x2, 0x3}}, 0x26) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000366000)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20}, 0x48) 2018/02/27 21:12:37 executing program 7: creat(&(0x7f0000000100)='./file0\x00', 0x88) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x85, 0x20000) 2018/02/27 21:12:37 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='children\x00') clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000cc0)=[{{&(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000010000000000000000000000000000"], 0x1c, &(0x7f0000000580)=[{&(0x7f0000000140)=""/236, 0xec}, {&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000000300)=""/80, 0x50}, {&(0x7f0000000380)=""/137, 0x89}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/246, 0xf6}], 0x6, &(0x7f0000000600)=""/141, 0x8d, 0x8001}, 0x6}, {{&(0x7f00000006c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x32, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/87, 0x57}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/193, 0xc1}, {&(0x7f0000000980)=""/90, 0x5a}, {&(0x7f0000000a00)=""/8, 0x8}, {&(0x7f0000000a40)=""/23, 0x17}, {&(0x7f0000000a80)=""/59, 0x3b}], 0x7, 0x0, 0x0, 0x200}, 0x6}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000b40)=""/155, 0x9b}], 0x1, &(0x7f0000000c40)=""/122, 0x7a, 0x8}, 0x7}], 0x3, 0x40, &(0x7f0000000dc0)={r1, r2+30000000}) socketpair(0x4, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000e80)=""/79, &(0x7f0000000f00)=0x4f) write$sndseq(r4, &(0x7f0000000040)=[{0xff, 0x4, 0x10, 0x0, @tick=0x6, {0x9, 0x7}, {0x4236, 0x100000001}, @raw8={"343090935477f98cffc3db7a"}}], 0x30) clock_gettime(0xfffffffffffffff1, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000e00)={&(0x7f0000000440)=[0x7fff, 0x9, 0x7, 0x80000001, 0x7, 0x6], 0x6, 0xffff, 0xffffffffffff8000, 0x3f, 0x6, 0x401, {0xe6, 0x9, 0x6, 0x3f, 0xa42, 0x8000, 0x4aaa5875, 0x200, 0xff, 0x6, 0x1, 0xfffffffff9776091, 0x4, 0x101, "c9a4cebb2969bf16217ebd469e91c09d6612fcbf66e412b44342a454d6bb33b0"}}) 2018/02/27 21:12:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3000000018000100ffffffffffffffff0a00000000000000000000001400050000000000000020000000ffffac14000078a995f76eda29f749158bd414539a021b0b109fde98fc4b3c70d75aafc5d567d004f0af0b2be1546a81f977b134048a1e56054197f9fb74b9c6dde7e997bec3acf36666ddce7ddf4e53c8a99c390a453c308c83c8cb03545a25a1b70a"], 0x30}, 0x1}, 0x0) 2018/02/27 21:12:37 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) lseek(r0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000012ff0)={&(0x7f0000096000/0x4000)=nil, 0x4000}) 2018/02/27 21:12:37 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0xffffffffffffff4e) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x8, 0x8) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000039e000)="4600a209", 0x4) 2018/02/27 21:12:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) 2018/02/27 21:12:37 executing program 5: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r4 = socket$inet6(0xa, 0x802, 0x0) dup3(r3, r4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x4) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) 2018/02/27 21:12:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000600)={0x3, 0x9, 0x9cf1}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000000c0)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000df7000), 0x4) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x32) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000740)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000240)=@abs={0x1, 0x0, 0xe8}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000280)="64f38c0e4e66634d9b7a5234ba256f3c6ee831d0b80e4120ff8f044977e2928853cfc23cda0cd893dd88ef8c100f", 0x2e}, {&(0x7f00000002c0)="2f786368f7beb5fa9c194655c157d9bffd2dc92a94ab6dea4a0842f18aabe530f0c3cba2d140eb991eb4c03648a8dcec3ad94ff31223bccc9b2eb61a2e0ecdc96a80431498d6e0b94e2ae0ef8b51d2d59bcdb210f16d418728205012e38cc5dce7609e5b1229ee604ca7c88df6d4d94ef8677c1db18622290e0e147bfa663e7e882275e0665d5091ffbee831dcfa6584739869c844c61263a02d4f49e6302bda19b02b2bae39225851609361837fb32b6873eec42e322224d3fb51021f717b5857d5d63c8f8fc13542", 0xc9}, {&(0x7f00000003c0)="643fbf0cce0a53571e3010e7901956e8390fad56da1d2d29c7a13a719e75fe4385d5d531485922e652b7a2adf37e39d326232d6b892ab3a0c4ec451a1e620baad3a522e22d320b484884832ad63480fcf84ae248f7b3909e87f2bf62cd6cd08e8d63f16307791216bad5e5e576cc4154b101f02620ba8604f573ee2a26af2570f0f191f6f429466d23bd27be7ec4dd581c996cb9be4541dce258ba7780703852f1de7f064e04da209f5c468155ead25e40450b7946ab1e7b083beb9e4f78b29858c6b5048a04d4782c0a205c13fd85e4aa59570a4cef42034bacdd14b26220a589836cfe079a99da9c00", 0xea}], 0x3, &(0x7f0000000500)=[@rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x60, 0x20000000}, 0x4000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000), &(0x7f0000a88ffc)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000b95ffc)) recvfrom$packet(r1, &(0x7f0000000100)=""/33, 0x21, 0x21, &(0x7f0000000200)={0x11, 0x7, r2, 0x1, 0x5, 0x6, @random="553af7d8d9cc"}, 0x14) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000640)="b9e374365e8b88c701ed4cb61aa45d1ea708981793e3e4d2df387cc2d0bb9910adeb409fecee550cfe48bf0549b2d32dd2f0aae3ce118e2bf8b83a7e2fccc767947f6e0b47e81002ebd9ab3ede756ffb2b2da51aa153f4b9ee643cd2b33289154849e66838f5ecc6ef212195f678a95b4f1a0139", 0x74) 2018/02/27 21:12:37 executing program 7: r0 = socket$inet6(0xa, 0x2000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=ANY=[@ANYBLOB="0200000000000000"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f0000a40ffc)=0x1000) 2018/02/27 21:12:37 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) r2 = perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x101, 0x8001, 0x0, 0x80, 0x0, 0xff, 0x80, 0x2, 0x80000000, 0x6, 0x9, 0x0, 0x0, 0x6, 0x5, 0x9, 0x1, 0x738, 0x9, 0x6, 0x2, 0x100, 0x10001, 0x6, 0x6, 0x9, 0x2, 0x9, 0x5c, 0x7fffffff, 0x2, 0x1, 0x9, 0xfffffffffffffff9, 0x6, 0x7, 0x0, 0xfffffffffffffff9, 0x5, @perf_config_ext={0xdf2, 0x8}, 0x6800, 0x1, 0x7, 0x7, 0x7, 0x6, 0x1fde}, r1, 0x1, 0xffffffffffffff9c, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xff) rt_sigprocmask(0x3, &(0x7f0000002000), &(0x7f0000002ff8), 0x8) 2018/02/27 21:12:37 executing program 6: getrandom(&(0x7f00000000c0)=""/215, 0xd7, 0x4) 2018/02/27 21:12:37 executing program 7: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, r1, &(0x7f00000000c0), 0x7) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r2, 0x0, 0x4) 2018/02/27 21:12:37 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/27 21:12:37 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) poll(&(0x7f0000000040)=[{r0, 0x2}, {r0, 0x40}], 0x2, 0x7ff) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000080)=0x6) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = gettid() fcntl$setown(r1, 0x8, r2) inotify_init1(0x80000) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r3 = dup2(r1, r0) fcntl$setsig(r1, 0xa, 0x3) r4 = inotify_add_watch(r1, &(0x7f0000001180)='./control\x00', 0x2000000) inotify_rm_watch(r3, r4) 2018/02/27 21:12:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz\x00tun\x00', &(0x7f0000000180)=@ethtool_coalesce={0xf}}) 2018/02/27 21:12:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl(r0, 0x47, &(0x7f00000000c0)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07c0fadc3201b41af762a6b2deb5000000000829d311d04241d54a1c43465877337a23da78e7ab330edbc41f64257b7880f288255742296c529e5b3274ffffffff0c639c77c2cc3dc58f935c0270246bc832ea57583059d8ac53584614dec9ec9ea263dd518405232e6018a2109fbe505cefd3db6836980c3841d20b431226b39cbf84072300d6d7cfc6f0b4") timerfd_create(0x7, 0x800) read(r0, &(0x7f0000b07000)=""/36, 0x24) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) timerfd_create(0x7, 0x80800) 2018/02/27 21:12:37 executing program 2: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4b) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x8, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x3, @empty}}, 0x20) 2018/02/27 21:12:37 executing program 6: socket$inet6(0xa, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101040, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x3f0, 0x220, 0x0, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f00000006c0), {[{{@arp={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ipddp0\x00', 'bond0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bpq0\x00', 'ifb0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/27 21:12:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') sendfile(r0, r0, &(0x7f0000004000), 0x3767) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/93}, &(0x7f00000000c0)=0x5f) 2018/02/27 21:12:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x6, &(0x7f0000002000)) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="070000000bd3dbe90050020000000005"], 0x10, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=""/139, 0x8b}, 0x0) dup3(r0, r1, 0x0) 2018/02/27 21:12:37 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@rand_addr=0x5d45, @dev={0xac, 0x14, 0x14, 0x14}, 0x1, 0x6, [@multicast1=0xe0000001, @rand_addr=0x9, @loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0xffffffffffffffa3, 0x8, 0x80, 0x4, 0x1, 0x195, 0x5, 0x8d39, 0x9, 0x80000000, 0x3, 0x5, 0xff, 0x2e, 0x2]}, &(0x7f0000000280)=0x108) accept4$vsock_stream(r1, &(0x7f0000000300)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x20, 0x3, 0x7fffffff, 0x0, 0x80000001}, &(0x7f0000000380)=0x14) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00000000c0)={@local, @multicast2, @rand_addr}, &(0x7f0000000100)=0xc) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff4e) sendfile(r0, r1, &(0x7f0000000340), 0x100000000) 2018/02/27 21:12:37 executing program 5: unshare(0x1000100) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000001000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) readv(r0, &(0x7f0000000040)=[{&(0x7f00008a7112)=""/46, 0x2e}], 0x10000000000000bf) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/27 21:12:37 executing program 4: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="01002e2f66696c6530003dc3937e2e99df47186217d625056068e905e6fe5bb3d03eaf989c358ce99add11288c8ebab0c6ed4cbd09ecd7b0f5dab12c29fb60b747a3cb75ec3620b6d27e11742dda150840275ff482fd8c44da1ee41c86f4d6fc9a717609841fd9f6aef9001da32d8f41af231d6be414597257a3e3d98d31b5d433e80c4a55db93037dfcbd6adf478a975e30f194119317408ece01cb280a288a51d7c5bface05e5d"], 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/02/27 21:12:37 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r0, 0x408) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xfffffffffffffd88, 0x8204, 0x3ff, 0x35, r3}, &(0x7f00000000c0)=0x10) dup2(r0, r2) 2018/02/27 21:12:37 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000000000)=0xde) 2018/02/27 21:12:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4b}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xffffffff}, 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/02/27 21:12:37 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x15ac, &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'lo\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400200, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) 2018/02/27 21:12:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) ioctl$void(r1, 0xc0045878) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000204ff4)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)) ppoll(&(0x7f00004b0fc0)=[{r1}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) 2018/02/27 21:12:37 executing program 0: r0 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00002a7000)={0x14}) poll(&(0x7f00000e9fd0)=[{r0}], 0x1, 0x0) 2018/02/27 21:12:37 executing program 5: r0 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="66500fbb0f4726cfb567d3bc7f6742dc948847218464edf9a53d6318aa6c941a09ec3eb4e2b3819c398ced7b8ff7f1ed32a5cca3daaa09fef67e4498f8d11bc7c071c8ad54005d52f9016bb0ec82b9e6f1bf6be651300694553bd063c224015a060b2bd067f20e48158085a7925c2a1de2f20d60d0b40704930cc8e94448717833eb1537a0f26a5dca5351ec27e6b8f83cd99bafa1a9e44d81e65bd76cb0ca0ea65b9aa9889c6afe3e91a33502e77cabd3dd80958fab988a427ecc521f209b6dcc62c069ca2d2eea5d4427f0f58083aa9ed82a314690dc49ed164e0061ee402bbaaa5343a6f08835d4fd9e1dec0fe6d48aa737a8", 0xf4, 0xfffffffffffffffe) r1 = syz_open_dev$usbmon(&(0x7f0000001380)='/dev/usbmon#\x00', 0x200, 0x20000) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000013c0)=ANY=[@ANYBLOB="0900000000000000ff000000000000000400000001000000050000000000000002000000000000007f00000000000000ffffffffffffffff0000000000000000000000000000000000010000000000000000000000000000130000000000000004000000000000000700000000000000000000000000000000000000000000000a00000000000000000800000000000029000000000000000000000000000000000000000000000008040000000700000000000000000000000000008001000006000000000000000010000000000000000000000000000000000000000000000008000000000000000000000000000005000000000000000400000000000000ff0f00000000000000000000000000000000000000000000000c0000000000000000000000000000"]) keyctl$update(0x2, r0, &(0x7f00000002c0)="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", 0x1001) r2 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\'(*\\%\x00', 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001500)={0x5, [0x1f, 0x7fff, 0xff, 0x400, 0x3ff]}, &(0x7f0000001540)=0xe) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r2, 0x2, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000001340)={0x6, 0x6, 0xfffffffffffffffc, 0x2, 0xb8, 0x2, 0x3f, 0x823, 0xc1, 0x3, 0x8, 0xa7}) 2018/02/27 21:12:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2080100002}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)={0x11c4, 0x13, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, [@nested={0x11b0, 0x4b, [@typed={0x18, 0x4e, @str='system:[wlan1-\x00'}, @typed={0xc, 0x27, @pid=r1}, @typed={0x8, 0x92}, @generic="f3acf2d119cd675499ba22a421f8b165aeb4e6d6eaf7bbe4e8d36834eb329acb", @typed={0x1008, 0x7f, @binary="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@generic="78e989f3fc25bcf7cd540fed33300c73f76db965133433347a48021559c8db9363d62230fb57c357a75ed0c9598fda5bccc5e0f77c37c29c43bccf9f3fdc653747b53db9f30715544427f4eb08f9c8389b2d4680748d4bc09c6c33ded6f29423799fbf2c3f54fba0dd2d031f08fa9d9397678260725f548355311b54c3ea7719f2f9c98fbb76bade5dfd2e9b5408ef7975e8af2f7fa07147cd0cfc18f52a013180097de60d1f72d4e42daa6819fdc13917e6b64696964f0d50226d48026ea5911fb1da01003d4101d8af856a9efa8c2ae793a648ccd8f9121616ad707589d1a0b170a1655d609f", @generic="61cf9116be042155d55146a47a1c014a753dff7df3d48ec5380e725f0d039646aa8c7aeb2fe1a8997076d09762547b23d7edf80084a68f0dce413b84c186596f22b6578932f60609cc359bd05002cd19fff597ca6031c6061863c255d653659d4ccfa0357db3ca8ebcd3d92c04c69ddcf8"]}]}, 0x11c4}, 0x1}, 0x20000000) 2018/02/27 21:12:37 executing program 7: getpgid(0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000140)={0xfea, 0x3, 0x7ff, 0x4, 0x10000, 0x5}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/anycast6\x00') fadvise64(r2, 0x0, 0x8, 0x1) lseek(r2, 0xffffffffffffffff, 0x0) 2018/02/27 21:12:37 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) r2 = memfd_create(&(0x7f0000000200)='%\x00', 0x2) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/72) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000001ff6)={0x0, 0x0, &(0x7f0000001fb0)=[], 0x10000000000001c4, &(0x7f0000000000)=[], 0x0, 0x1}, 0x0) r3 = epoll_create1(0x80000) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000380)={r4}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x100000001}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r8, 0x100000001, &(0x7f0000000280)=""/146) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r6, r7}) 2018/02/27 21:12:37 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x206000, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x0, &(0x7f0000000080)={0x400}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000100)={0x20, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x3, @ipv4=@loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/02/27 21:12:37 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="b4ef4b1ec7dcf63272b95c115ac3c5d963be062abadcddbc33e1f2e0832dc4eb68faa9b887fe6877ad81b0c8e4efcada5c3ca68492f37cd496b2c836bcd2143c217f7d1e7b6c39cbbfdd7d2a2eb5731741f568a1ce9c57147c41eb4d05d1cb918bbf29e8e8c2adf7c19f8167f4314c3dbdd5f8ec9cfc6770bd806d88d39c0597fdc486387f3e1f6a2ae80f833d8f8415f0b4c25b9367bf50d9b854b5e574946a11d33ccccca0943bdb70b2a81982", 0xae, 0xfffffffffffffff8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x14000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, [], 0x12}, 0x6}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x74) keyctl$set_timeout(0xf, r0, 0xfffffffffffffffc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7fff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000200)={0x17, 0x1f, &(0x7f00000001c0)="4856800fa738a1fcd2ff6c39df30d9d510d4b6b9d9861b2655fabe6814af61"}) 2018/02/27 21:12:37 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000002cfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x400000000004}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r2 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) r8 = getpgrp(0x0) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = fcntl$getown(r1, 0x9) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000015c0)) r12 = geteuid() r13 = getegid() r14 = getpgid(0x0) getresuid(&(0x7f0000000c80), &(0x7f0000000cc0)=0x0, &(0x7f0000000d00)) fstat(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000dc0)={0x0}, &(0x7f0000000e00)=0xc) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001580)) r18 = geteuid() r19 = getgid() r20 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000e40)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000f40)=0xba) getresgid(&(0x7f0000000f80), &(0x7f0000000fc0), &(0x7f0000001000)=0x0) sendmmsg$unix(r1, &(0x7f0000001480)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000100)="9195f14ffa32681baa25af4a7af331cf9531fa8d230e46d7fa7ffc1fa7462680e8c6cc", 0x23}, {&(0x7f0000000140)="57ca2d8817fc85b447dbf0c58d65c7d5ecce2e9685cad99875a882a1c6e4897241dda9326ff527527af2369b0194bfaf790ea8ba159e6695533a9c542aeeba9e3c2a8ab50e752a78938d4038cf001f27abfa1a", 0x53}], 0x2, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xc8, 0x20000004}, {&(0x7f0000000700)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000c00)=[{&(0x7f0000000740)="6f5abbf4edd354ef0a74050ea26b6a8a812002cbe218f717559b7eaf9ab4276f94a1c0dbf0b62d5c823e001d9eaaa7dfd3a629ffbdcb912f102e08972f9c8821b83c76e571d53f893a6994579e6ff0e8bcb0efe2a5c15585694fe15c9b5ffa1095770e807325ca206160", 0x6a}, {&(0x7f00000007c0)="e2209b8bdc4a285c35b079f093328553c18280fae97b5cc7254673d40321011a31f7f2b4ba0622518acde9a2bf8cebaeabd60bbdd8f22df4b54331f2ec2aa75e07d058569985351df57dabf9aa776cf4ccc2cecca6963c71c2f0490a3050c70587826b99a58f9ff551691800a19a221f074f7ca6faadf5c3e08ab271ccd1ce50b8660941cb120d934153df454259ae6f2a17c33246063a6c860af1158aa9e8302170da751b675ad003472be685783913973ce1755c087e880635ea67b2efd15cb72b66ea4976c828bb", 0xc9}, {&(0x7f00000008c0)="c79d0f7907966d82f93d85959ca6e6edeb9dee9b371dcbac4e23dc582327cc64120432ced7226ba1279ed0828c1daa130cae217372f18caff443fd93b8a522704514932ffffbddadbf9a232223dc32d02137b9b26e198dc9d452b3a8e5de21cb281cdf12c7a897bfc7a08835b8d654a68217670f8d748f5f7efeb59b5f64ab6b846dde6143609c9007cfa72df03293e4414ce413c11fba7d6c08d121f180381ac29ebe9000d488a19244a0a9537ee4ac579c41feb09a702afb78bb5842fcfcfcc46543a7f6610e4c0b2fdba3ff76bc5365fc7a2562c4b4ffc9e79231b5da1f48e7b3586cadeb94cc9b22f5764ad2316ab897e0", 0xf3}, {&(0x7f00000009c0)="1aec813b4e9a141b7e6c8e2d501fc84ca10886bc7cdd815950b223af1d243b45cdada36c465b9e6821025352eb5fa2c49954351ca8dfd146f67cbc6f86094170428df62348a09b64a415c168a82dd10d2718fc439603d8836fd37ff38314b1cda9a3bc8166c323dfee6d62e0503f50e20aa2af8110c9991aba1dab0692b036b136987f7b78906ada7a2bda10d1f8c4aaec6fa0f5f50c360e852ecbcce5d7a84363fc276c52f80463a1ac847773d237d5439fb566e865", 0xb6}, {&(0x7f0000000a80)="37f40c1ee3a0d9c2f7c73c5b9866f1332067866ce488efaa86a62d03eda5af0d852eefe9ef0ca1afc6b964e69164f8987d22b6fddc696ff2249381a5602304f4a5242a78387a", 0x46}, {&(0x7f0000000b00)="2f572d722ac2eac8b4ea310c52b9ffdf0596937ce8435df4a531dd5bff1f7080b2aa4952cf8a71c3ad2ff86509cc94665d91dfea7280c825731317ddfbd48fc33474ca508302afd48d226242e7c01dd9ad2402532bc629a29a8f7d7357798988398d0346ba5f2c947c629b1c03fd1b473b2c9cfa07fb5fcac6dc59ffceeb776eadb7f0d35d68ecc0e71f30af396087591cd8c01e4bfa1c87858d388832456bb5379c63e3f288c5dc31f673e06014d7a32111bbc190741be09671cdbc31264151620c73071a914b7768031d28fdf5688159b68edde4cd1fc888c6ea9ed4f315643ae6242cb9880513b8f0b35dc75050024b56c134", 0xf4}], 0x6, &(0x7f0000001040)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r0]}], 0x158, 0x8004}, {&(0x7f00000011c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000012c0)=[{&(0x7f0000001200)="045292ce34dff9e6cb0c34b0b1e9f7f411e28147dd922285b3540a4ef8511efc81084bf4128e83d1b3ab05941309afd934a69e1ad931076d4ea899f462d7bc96989e02d3dadb1a39f0978a4284bd98357094b3fe72c3132c9222f6d8b1d9d6d519c46d2e6208e7ef0fc84c7939deca69108b72fab92c82d8040736d133cd26563cfbf0407e337fb1e64d0b89e08be44f4056dc8bf3e546dd260b060a36fd705d4f2153eb9c03bbea8198dbc66e343346945cb0d28572", 0xb6}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000001300)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001440)=[{&(0x7f0000001340)="48944b3588d8ed84bced04a078d5db11190995ff65ab3e051b85d5a4a07ad4c90b631ecad794e4f62a18ef34e4868c34579c61033c059fe57677d6547eeee96627cfe889f95019bb4e5a3f8c8c20d27a9958125f89974bcdecf410591dade3d8991ee57d1ae6a7f8200a73efb603e5e6ececbd749224c5c3430f608ec377daf77d0289d62e272deb0a01024ed59e36bdcea3feccc880b5641dac0d14b5c5ba3454884873b867a56d0afd17", 0xab}, {&(0x7f0000001400)="7aa26a22783a86304f9662dbbfd191e52889961150f7cc90fcbbd1a1196ca136d665abed08b6fa", 0x27}], 0x2, 0x0, 0x0, 0x4000}], 0x4, 0x40000) 2018/02/27 21:12:37 executing program 4: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001780)) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x5, 0x81, 0x2, 0x7, 0xbd7, "96c51fb53efb3b355cf650b5c817f00218e7976439bb21fb2ce68e4bca35bf181e108e7d2ec4d7748031a2f8203be50f445e2d59ca9aa01d06900289ac7a2c", 0x8000}, 0x60) r2 = accept4(r1, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x60, 0x80800) sendmsg(r2, &(0x7f0000001580)={&(0x7f00000002c0)=@ipx={0x4, 0xfffffffffffffffd, 0x9, "8ae1264948b8", 0x800}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000300)="0d6a5520e67785b43defdcd09860f362fbd3bbd3edf7", 0x16}, {&(0x7f0000000340)="deabc57d6b2af19e1089312ffd03f3d1fe5ece07126f2069b383f63563de4c19591c01a9bbb16f81076cd6825367127253f3f788a00242d5b813aa1d3d7bb79b14e74fb7fd9b1fe0ad88b6c0314369f4f36fdb251d7c2fab6f71242f7f753ba6fba66ac503bbc660", 0x68}, {&(0x7f00000003c0)="38b2e172e7b23bb053e5d58136842ef5ad9622469189c13e9c867b3307ca4672f5f449eb01aaa26bd963c2b022c6e3dbc7cd0d2a999206ff5c168edffaecb3fd0d8991aa594182074254133f10057e8b5ea435eb6b15ad05abab2a3bdd64ba836de528682139a7d6e6d05435239fa6bb48bbc829db19f5f40b31e1c04fc9e2ea8541dd90ec838da722a38970e2d08a3b456a28279ee5a8bfed6815727fd87e82c892d08869cb7262ca9e741923f2bbb4b6c171ad27103de37328796912", 0xbd}, {&(0x7f0000000480)="41b5ac0a96c75964aff895ac39ae2debe7b36119b197040665860fc92ed043a0e11ed3a88f537c5ac1c7ad1508332f2260c2dbb1b7c0c0135bcfca45dbd48d3518269e", 0x43}], 0x4, &(0x7f0000000540)=[{0x1010, 0x10f, 0x400, "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"}, {0x10, 0x113, 0x5}], 0x1020, 0x14}, 0x20000000) pipe(&(0x7f0000001680)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000001700)={0x4, &(0x7f00000016c0)=""/4}) futex(&(0x7f0000000200)=0xffff, 0x9, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x8, 0x1000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00000015c0)={@mcast1, 0x0}, &(0x7f0000001600)=0x14) connect$packet(r2, &(0x7f0000001640)={0x11, 0x7, r4, 0x1, 0xffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/02/27 21:12:37 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffffe, 0x0, 0x0, 0xcbe, 0x0, 0x0, 0x0, 0x0, 0x3cf9}) eventfd(0x80) 2018/02/27 21:12:37 executing program 0: remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffff7fffe, 0x190a, 0x43) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}, @in={0x2, 0x4e23, @rand_addr=0x100}], 0x88) [ 38.074219] netlink: 4516 bytes leftover after parsing attributes in process `syz-executor3'. [ 38.086757] netlink: 4516 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/27 21:12:37 executing program 3: add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r0 = request_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='wlan1}trusted$%\x00', r0) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x181) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x3, 0x0, 0x10000, 0x100000000}) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001bc0)=[{{&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000480)=""/217, 0xd9}, 0x1}, {{&(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f0000000b40)=[{&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000600)=""/174, 0xae}, {&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/76, 0x4c}, {&(0x7f0000000780)=""/247, 0xf7}, {&(0x7f0000000880)=""/102, 0x66}, {&(0x7f0000000900)=""/114, 0x72}, {&(0x7f0000000980)=""/240, 0xf0}, {&(0x7f0000000a80)=""/8, 0x8}, {&(0x7f0000000ac0)=""/87, 0x57}], 0xa, 0x0, 0x0, 0x3}, 0x4}, {{&(0x7f0000000200)=ANY=[@ANYBLOB="880000000020000000008000feff00000243341d46f0411577c39953e154d6789d431ed5764b006b37ec732ecd0c36aa39731cd21826c58f0dca52515bea9e"], 0x10, &(0x7f00000010c0)=[{&(0x7f0000000c40)=""/52, 0x34}, {&(0x7f0000000c80)=""/185, 0xb9}, {&(0x7f0000000d40)=""/145, 0x91}, {&(0x7f0000000e00)=""/203, 0xcb}, {&(0x7f0000000f00)=""/169, 0xa9}, {&(0x7f0000000fc0)=""/242, 0xf2}], 0x6, &(0x7f0000001140)=""/54, 0x36, 0xb46}, 0x7ff}, {{&(0x7f0000001180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001540)=[{&(0x7f00000011c0)=""/70, 0x46}, {&(0x7f0000001240)=""/159, 0x9f}, {&(0x7f0000001300)=""/143, 0x8f}, {&(0x7f00000013c0)=""/49, 0x31}, {&(0x7f0000001400)=""/89, 0x59}, {&(0x7f0000001480)=""/190, 0xbe}], 0x6, 0x0, 0x0, 0x6}, 0x1e9c5d17}, {{&(0x7f00000015c0)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001640)=""/98, 0x62}, {&(0x7f00000016c0)=""/113, 0x71}, {&(0x7f0000001740)=""/103, 0x67}, {&(0x7f00000017c0)=""/95, 0x5f}, {&(0x7f0000001840)=""/44, 0x2c}, {&(0x7f0000001880)=""/43, 0x2b}, {&(0x7f00000018c0)=""/200, 0xc8}, {&(0x7f00000019c0)=""/105, 0x69}], 0x8, &(0x7f0000001ac0)=""/251, 0xfb, 0x2}, 0x3}], 0x5, 0x0, &(0x7f0000001d40)={r4, r5+10000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0xb6, r3, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000080)={r6, 0x6}) syncfs(r1) openat(r2, &(0x7f0000000040)='./file0\x00', 0x400, 0x20) 2018/02/27 21:12:37 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x78, 0x3, 0x0, 0x2, 0x7, 0x0, 0x3, 0x20, 0x2, 0xd3a, 0x1, 0x7, 0x2, 0xec, 0x5, 0x5, 0x8, 0x8, 0x80, 0x7f, 0x1ff, 0xa4bd, 0x7fffffff, 0x9fe, 0x100, 0x6, 0x800, 0xa32f, 0x7, 0x7ff, 0xfffffffffffffffc, 0xf32, 0x4, 0x0, 0x1d6, 0x1, 0x7, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x20, 0x101, 0x3, 0xffff, 0x9, 0x5c1}, r2, 0x7ff, r0, 0x6) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0xfffffffffffffff9) 2018/02/27 21:12:37 executing program 6: socketpair(0x11, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @empty}, &(0x7f00000000c0)=0xc) sendto$packet(r0, &(0x7f0000000040)="31b674a524152679108b6f9b15eb9fdfda9f5dcde52a9b2e89f7d69c375d722d38c2387aad04f9fcda178deaab61ae848248ae8575a22f166ed8ba9297", 0x3d, 0x24040041, &(0x7f0000000100)={0x11, 0x4, r1, 0x1, 0x1, 0x6, @random="d3f32d00e4a2"}, 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x0) dup2(r4, r3) ioctl$TIOCCONS(r2, 0x541d) 2018/02/27 21:12:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x188) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@report={0x4c, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, []}, 0x4c}, 0x1}, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) 2018/02/27 21:12:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'irlan0\x00', @ifru_addrs={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x13}) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000280)) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x1, 0x1, {0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0xe757}}}, 0x3a) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/27 21:12:37 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xfffffe5d, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ppp\x00', 0x101400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001440)={0x0, 0x2}, &(0x7f0000001480)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000014c0)={r2, 0x6}, 0xc) 2018/02/27 21:12:37 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000004000)=[], 0x28, 0x0, &(0x7f0000000080)="62164b44a5c310affb2298c023c7e89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc"}) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[], 0x33, 0x0, &(0x7f0000000280)="9a6a8ce495797a51f62d3765e0993f000000000000005468b28f99220de74e6e206a1e4b67982acbb355a529a9030f2a37f94e"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/27 21:12:37 executing program 7: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0xc) clone(0x8042000, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000000000), &(0x7f0000000040)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/58, &(0x7f0000000080)=0x3a) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0xd) 2018/02/27 21:12:37 executing program 0: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="15e9a06ac63873a61b68a901000000189d2a", @ANYPTR=&(0x7f0000007f72)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']]}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xab79}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) 2018/02/27 21:12:37 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000011ff0)={&(0x7f0000012000/0x4000)=nil, 0x4000}) 2018/02/27 21:12:37 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) [ 38.183073] binder: BINDER_SET_CONTEXT_MGR already set [ 38.193242] binder: 6001:6003 ioctl 40046207 0 returned -16 [ 38.202340] binder: 6001:6003 got transaction with invalid data ptr [ 38.209906] binder: 6001:6003 transaction failed 29201/-14, size 40-8 line 3146 [ 38.216798] binder: BINDER_SET_CONTEXT_MGR already set [ 38.216805] binder: 5980:6018 ioctl 40046207 0 returned -16 [ 38.234853] binder: 6001:6003 got transaction with invalid data ptr [ 38.237747] binder: 6001:6020 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 38.248863] binder: 6001:6003 transaction failed 29201/-14, size 40-8 line 3146 [ 38.258049] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.263695] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/27 21:12:37 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f5ffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) recvfrom(r1, &(0x7f0000000080)=""/253, 0xfd, 0x2, &(0x7f0000000180)=@ax25={0x3, {"829ab500088a9b"}, 0x4}, 0x10) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') unlinkat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x200) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'vlan0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f00000001c0)={0x1, 0x0, 0x2, 0x0, 0x8, 0xffffffff, 0x40}}}) getpeername$netlink(r1, &(0x7f0000000200), &(0x7f0000000300)=0xc) 2018/02/27 21:12:37 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0xc49, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/27 21:12:37 executing program 5: syz_emit_ethernet(0x16, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@generic={0x8100, "ee7f083d"}}}, &(0x7f00000000c0)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/02/27 21:12:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081dff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c9d000)={0xffffffff, 0x80000001}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00001d3fdc)) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f00009c9f90)=[{&(0x7f0000a8b000)="54e48d", 0x3}], 0x1) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x3a, 0x80000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x4, {0x2, 0x4e23, @broadcast=0xffffffff}, 'nr0\x00'}) 2018/02/27 21:12:37 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/02/27 21:12:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0x243, &(0x7f0000e03ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200e54951d0a7e30a499af337c796aad00000013001103ffffffff0000000000000000000000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0xffffffff) 2018/02/27 21:12:37 executing program 4: setrlimit(0x0, &(0x7f00005dbff0)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {r1, r2+30000000}}, &(0x7f00000000c0)) 2018/02/27 21:12:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f00000020c0)=[{{&(0x7f0000001b00)=@alg, 0x58, &(0x7f0000001e40)=[{&(0x7f0000001b80)=""/63, 0x3f}], 0x1, &(0x7f0000001e80)=""/98, 0x62}}, {{&(0x7f0000001f00)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000002000)=[], 0x0, &(0x7f0000002040)=""/85, 0x55}}], 0x2, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000022c0)=ANY=[@ANYBLOB="14000000040afdffffffffffffffffff8a000000f9d462204b269dda93666c637543e0c124f2bd10e9a9166924471988619d2045ea73ad5df3f51b39e12be7ba08a7e0a9e06067c6f10f6372db16f32d9dc04e816aab14865ea10a"], 0x5b}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x4, 0x3, 0x9}) 2018/02/27 21:12:37 executing program 6: r0 = userfaultfd(0x807fd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f0000000000)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/27 21:12:37 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000010000000a004e20000000000000000000000078e649ffb02405090100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6b90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/27 21:12:37 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x555e, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/02/27 21:12:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000957ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fd9000)) ioctl$TCXONC(r1, 0x540a, 0x3) syz_open_pts(r1, 0x2801) syslog(0xb, &(0x7f0000000000)=""/166, 0xa6) 2018/02/27 21:12:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000000c0)={r1, &(0x7f0000000080)=""/46}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) dup3(r0, r2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) [ 38.330902] audit_printk_skb: 18 callbacks suppressed [ 38.330913] audit: type=1400 audit(1519765957.819:21): avc: denied { read } for pid=6031 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/27 21:12:37 executing program 7: get_robust_list(0x0, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f0000000080)=0x32e) sysfs$3(0x3) 2018/02/27 21:12:37 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x6000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x76, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000000040), 0x1e2) 2018/02/27 21:12:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="070a0a800001ff00b1", 0x1b) 2018/02/27 21:12:37 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a31fb9)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000e5ffffffffffffff000000000000000000000000000000800000fffb00"}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r0, r2) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/27 21:12:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x15, 0x104, 0xa2f9) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f2d000)=0x7, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400440, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x10400) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000001c0)=0x0) fcntl$setown(r0, 0x8, r4) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 38.343868] audit: type=1400 audit(1519765957.829:22): avc: denied { associate } for pid=6028 comm="syz-executor3" name="file0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 2018/02/27 21:12:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)={0x14, 0x22, 0x2ff, 0xffffffffffffffff, 0x25dfdbfd, {0x10}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/02/27 21:12:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="24000000c717493368fd0645f1ef11df5269f0482417b13e75025683efed623a7b000000000000000000000000070000000000"], &(0x7f00000001c0)=0x2c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000440)=0xe8) setreuid(r3, r4) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/02/27 21:12:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x0) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x219}], 0x1, &(0x7f00002c3ef8)=[]}, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="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", 0xea9, 0x0, &(0x7f00007a5000)={0x2, 0x4e20, @empty}, 0x10) 2018/02/27 21:12:38 executing program 1: r0 = userfaultfd(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000012000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) 2018/02/27 21:12:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/27 21:12:38 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0xd0f, 0x1, 'client1\x00', 0x3, "0a7192f0fd1163b5", "feb5b99fed2179db90dabc043fe663c1e06790fa268a4956bfebdb146957e176", 0x3ff, 0x80000001}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x80, "fa4d5b6bfe7d1c406faeeda587031e245c7cfe52a6c711d6d255530d4df9d6df757b46c7374b06cf177c678c53c2cf8d21ea6476646b9387448e2759b21be8a5aede3970e7cee10c59d4252aa40ebe8e9e26e24abd324a375b7b4b55b6bf678435bcb6e15750e0c140b41ef23bfae1a4741b0449995063cfbcde180ba5050c29"}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r2, 0x2}, &(0x7f00000002c0)=0x8) fcntl$lock(r1, 0x7, &(0x7f000067cfe0)={0x73521d7fcc99acc4, 0x2}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_int(r3, 0x0, 0x21, &(0x7f00000000c0)=0x9, 0x4) 2018/02/27 21:12:38 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) readv(r2, &(0x7f0000a9d000)=[{&(0x7f00006e0000)=""/116, 0x74}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x402, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b11000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e50000)={0x400000000000015}) 2018/02/27 21:12:38 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x71) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000280)) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x13}, r2}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0)=0x2, 0x4) sched_setattr(r4, &(0x7f0000000140)={0x30, 0x2, 0x1, 0x7, 0x5, 0x7, 0x1, 0x10000}, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000300)=r4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendto$unix(r0, &(0x7f0000000240)="8297bae8c002c6f13b84e1", 0xb, 0x40000, 0x0, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000400000034, &(0x7f0000000000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000247fff), 0x0) 2018/02/27 21:12:38 executing program 2: socket$inet(0x2, 0x1, 0x0) socketpair(0x11, 0x80005, 0x81, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff4e) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) sched_getattr(r2, &(0x7f0000000100), 0x30, 0x0) 2018/02/27 21:12:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc0, 0x7fc) ioctl(r0, 0x227a, &(0x7f0000000040)) 2018/02/27 21:12:38 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000127000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r1, &(0x7f0000000140)=""/8, 0xffffff12, 0x200000000000000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000d0fd0)) 2018/02/27 21:12:38 executing program 1: accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x2010, r0, 0x0) rt_sigsuspend(&(0x7f00000000c0)={0xfc00000000000000}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x2001, &(0x7f0000fd3ffc)) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/02/27 21:12:38 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00002d4000)={{0xfff, 0x8000a}}) 2018/02/27 21:12:38 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', '/selinux/avc/cache_threshold\x00'}, &(0x7f0000000080)=""/220, 0xdc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r1, &(0x7f0000004000)=""/4096, 0x1000) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000004500141cffff000000009078e00000017f0000011210907800000000"], 0x26) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 41.996420] IPVS: Creating netns size=2536 id=9 2018/02/27 21:12:42 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/02/27 21:12:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000)=""/4, &(0x7f0000857000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='setgroups\x00') 2018/02/27 21:12:42 executing program 5: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, &(0x7f0000000100)='k') 2018/02/27 21:12:42 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x7, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x5, 0x100000001, 0xb84, 0x1, &(0x7f0000000040)='ip6gre0\x00', 0x2, 0x5}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/27 21:12:42 executing program 2: mkdir(&(0x7f0000501ff6)='./control\x00', 0x0) r0 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) unlink(&(0x7f0000000280)='./control/file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0x82) ioprio_get$uid(0x3, r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="4b000000d0d763b8d001f6f0431018153b0d19fe05827bce86cd0c11359f33fe46898b6ae5c9153bd8b910ae9afbed185d855a35c714013d1fe946c36536b7c92ed8293f10cb4d9d10eeb254db7a1715103e04de280c87ea2461e2602c0e68999203652e887fa87580db894ccf2c204022ee99459f6175cb5781da63d6a900000000000000000000000000"], &(0x7f0000000180)=0x53) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9, r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x4e, 0xd, 0x3, 0x8, r3}, &(0x7f0000000200)=0x10) link(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control\x00') 2018/02/27 21:12:42 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'yam0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000040)={@multicast1=0xe0000001, @empty, r2}, 0xc) sendto$inet6(r0, &(0x7f0000f70000), 0xff41, 0x0, &(0x7f0000f70fe4)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/27 21:12:42 executing program 0: write(0xffffffffffffffff, &(0x7f000039cfde)="220000001e000717ea0800f5090007230200ffeafeffa7001af2fee0050008800100", 0x22) 2018/02/27 21:12:42 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000827000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x43, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f00005d2ff8)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x20) 2018/02/27 21:12:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000831000)={0x1, 0x1, 0xa, 0x5, 0xffffffffffffffff, 0x25dfdbfd, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x341000, 0x0) r2 = dup3(r0, r1, 0x80000) connect$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x5, 0x3, 0x3, 0x2, 0x9, "915a7109e32938d41cbfbdc0a9b674ecf9fa67a89d284114532d9dbeb911f050547d2d616a635eb0d3ee8c08d7c9e13e6e365d50f1601e0b4495f1e0a490c1"}, 0x60) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x20, 0x685, 0x401, 0x880c, 0xe30, 0x80000000, 0x8b8, 0x20, 0x30000, 0x7fffffff, 0x5, 0x7}) 2018/02/27 21:12:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000023fdc)={0x3}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x20010, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/02/27 21:12:42 executing program 6: clock_nanosleep(0xc34a8b8393c99bbf, 0x0, &(0x7f0000002000)={0x0, 0x989680}, &(0x7f0000001000)) r0 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) tgkill(r0, r1, 0x33) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) 2018/02/27 21:12:42 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x8008700b) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x1, 0x3ff}, 0x1, 0x0, 0x3, {0x800000000, 0x4}, 0x8, 0x7ff}) 2018/02/27 21:12:42 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000f41fdb)="2400000058001f00ff07f4f9002304000a00f51108000100020100000800020001000100", 0x24) userfaultfd(0x80800) 2018/02/27 21:12:42 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000280)={0x7ce27bc1, 0xf0, 0x1, 0x2}) r1 = socket$inet6(0xa, 0x7, 0x1) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x242000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000180)={{r3, r4+30000000}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r5 = dup3(r1, r1, 0xa9257ff6309ef6d2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80100, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r5, 0x0, &(0x7f0000000040)={{0x77359400}, {r6, r7+10000000}}, &(0x7f0000000080)) sendto$inet6(r1, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/02/27 21:12:42 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) connect$llc(r0, &(0x7f00000012c0)={0x1a, 0xd, 0x7, 0x5, 0x8, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:apt_lock_t:s0', 0x20, 'system_u:object_r:udev_var_run_t:s0', 0x20, 0x39, 0x33, 0x20, '/usr/sbin/cupsd\x00'}, 0x57) timer_create(0x0, &(0x7f00000011c0)={0x0, 0x33, 0x3, @thr={&(0x7f00000001c0)="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", &(0x7f0000000100)="55e0f422f47564d7c06f69238c1c4d44bcbe6a93041256a1d93a4c41cb7a06c4e0fac54788a693b9d14f4b7e52587c022eb7da9c9e7359b7dfd0aa811a59c7f115c914833ca4119aff757b3f49dd5ea86487f74e1310cf1fdce8212e5ccfa74052ad18a66b93b59acc16f9029fb2d2bc8537f801312e1f80a857a8678c4081"}}, &(0x7f0000001240)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001300)={0x0, 0x52, "22a25f564ff6bf0566eb6d87ed63d5149a4d3f0d8010a36074d654f7a65a950aa438f73d8e04948f10ed77c602d25460bf8197e4ff6569b53af7160e771c381d60d961c5f94504f5f3b6689b82f772d61ae3"}, &(0x7f0000001380)=0x5a) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000013c0)={r2, 0x1, 0x7, 0x9e, 0x80, 0x7}, 0x14) timer_gettime(r1, &(0x7f0000001280)) r3 = socket$inet(0x10, 0xc, 0x6) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) [ 42.574024] audit: type=1400 audit(1519765962.059:23): avc: denied { connect } for pid=6311 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/27 21:12:42 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x1000000000080) timer_create(0x0, &(0x7f0000623000)={0x0, 0x19, 0x5, @thr={&(0x7f0000412fa3)="736d85e14d6a4790947cc8207ea519709f90df37d612233a3667c04b53dfbaf5cd171e5ff62185e1bb712fbbb0ab1fcf3747fd1fe502b761d4f6fd799a9d72a7118d380ffecac84b0054d5f3e509760da124fc09a6d919556324a2b299", &(0x7f0000592ff6)="e29b0ff5704aee8dceaf"}}, &(0x7f0000875ffc)) sendfile(r1, r1, &(0x7f0000000040), 0xcb4d) r2 = dup3(r0, r1, 0x80000) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000000)={0xc800000000000000, 0x9, 0x4, 0x69f, 0xc1a3, 0x200}) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f00003c5f68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/02/27 21:12:42 executing program 5: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x40) r1 = inotify_init1(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000001c0)=""/84) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000240)=""/62) inotify_add_watch(r1, &(0x7f0000000140)='./control\x00', 0x4000000) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x100000a) r3 = accept$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0xfffffffffffffc81) ioctl$sock_proto_private(r3, 0x89ed, &(0x7f0000000080)="bc5070b36d5506de86dfe012ae7132d81297923df41a457e33f881cb2606fd196679e84ed2a1fd9c1793287a46c9089da1b5c8fd0b63577f7e01d1b679f17bae9149495df0155238aa313f69965519448914caa409dc6e89abc3800bbda3ba46e9e814b854355f154a228155244938edee58c1db4c026e8bdb9ad2ad55ab4d9879ab96df9d82971cca0b756135204b") rmdir(&(0x7f0000b31ff6)='./control\x00') 2018/02/27 21:12:42 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x60) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x7}, 0x8) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0x0) time(&(0x7f00000001c0)) 2018/02/27 21:12:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) syz_open_pts(r2, 0xc00c0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x677f, 0x4) 2018/02/27 21:12:42 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00007f7ff8)='./file0\x00', &(0x7f0000608000)) creat(&(0x7f0000bcfff8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x9751be02c735150d, &(0x7f0000000040)={0x2, 0x2, 0x3, 0x7, r2}) 2018/02/27 21:12:42 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x16, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xffffffffffffff54) 2018/02/27 21:12:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getuid() setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) getuid() getuid() setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x2, {{0x2, 0x4623, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) 2018/02/27 21:12:42 executing program 1: r0 = socket$unix(0x1, 0x801, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/129) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4$unix(r0, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/02/27 21:12:42 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r1 = dup(0xffffffffffffff9c) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000200)={'ip6gre0\x00', 0x9}) r2 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/snd/seq\x00', 0x0) keyctl$reject(0x13, r0, 0x0, 0x80000001, r2) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000000c0)={{0x0, 0x1}, {0xe}, 0x0, 0x3}) restart_syscall() ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) 2018/02/27 21:12:42 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r5 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) r8 = getpgid(0x0) r9 = getuid() fstat(r3, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000049c0)={0x0}, &(0x7f0000004a00)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000004a40)={r11, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) r12 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004400)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000004500)=0xe8) fstat(r0, &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000004640)={0x40000000}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000045c0)={0x0}, &(0x7f0000004600)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004780)={0x0, 0x0, 0x0}, &(0x7f00000047c0)=0xc) r17 = perf_event_open(&(0x7f0000004b40)={0x7, 0x78, 0x5, 0x3ff, 0x101, 0x6, 0x0, 0x4, 0x10000, 0x4, 0x5, 0x3ff, 0x7, 0x0, 0x101, 0x9, 0x8, 0x4, 0x6f6, 0x12, 0x5, 0x0, 0x9, 0x40, 0x0, 0x5, 0x7fffffff, 0x4, 0x5a, 0x9c34, 0x1, 0xfffffffffffffffd, 0x7, 0x7, 0x8, 0x800, 0x40, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000004b00), 0x5}, 0x200, 0x3, 0x3, 0x6, 0x3, 0x64f4, 0x4}, r4, 0x4, r3, 0x0) preadv(r17, &(0x7f0000004cc0)=[{&(0x7f0000004c80)=""/25, 0x19}], 0x1, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000004940)={'lo\x00', @ifru_ivalue=0x8001}) mq_getsetattr(r3, &(0x7f0000004bc0)={0xffffffffffffabd2, 0x3ff, 0x7f, 0x0, 0xac5, 0x80000001, 0x2, 0x400}, &(0x7f0000004c00)) sendmsg$netlink(r3, &(0x7f0000004900)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000004380)=[{&(0x7f0000000080)={0x104, 0x3a, 0x301, 0x70bd2b, 0x25dfdbff, "", [@typed={0x18, 0x5d, @str='em0*.)trusted\x00'}, @nested={0xdc, 0xf, [@typed={0xc, 0x56, @ipv4=@rand_addr}, @typed={0x18, 0x85, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @generic="b6896b2c44adcc1e27adda2deb66cf2b968bf6bdd5a577cc2fe02107cee50190e7cfc6d58b6d283342df7515f31483b51128c982a97b4b92dad087e5e67740959a9c62fa82fc3f6f1f45f8db9f56c8764a49d93f132b82e7e2a3cfcc42c517", @generic="18c768f8bfdf58d54ac80b17cd08498b42c87a88a6216041e13d7eb583446332e3b3242913c653b8c4762b76539564f1fed520fa549f46c9868fc33df7817071", @typed={0x14, 0x4, @str='mime_type\x00'}]}]}, 0x104}, {&(0x7f0000000240)={0x630, 0x24, 0x2, 0x70bd29, 0x25dfdbfc, "", [@typed={0x104, 0x49, @binary="4d1b94ba40284f7d1d7b93c11409d4bd117b2f676aefbf084e0cc2e9a9891076b1054bdbc063844b2dd39e79d83a6f8415ceba3ecd9620772c3413696eb5de507ef734bdd5fe19d94ec3684b816e1295982da935c27e79bea194f8d38a7dd2f37f2715fada577ffdf0a92b7eec280ba128e0156e2dd28456feaf02fecb6e636a2ae5eb2101bd915c8cfedf6773ea5b806a097d2a75bc62340083ac04a14d809bb3a027cd7354f9272ef29db2e245c37ad61f6931b890cbcc1a37cd5092432f9fc1e6fd10d720ffbdd953009875d4ee3325dd7561bd2d1ad42541da7db3572bf1d8a3d627da83f95527649b51a2f0501651fe24067eda5995b4495b"}, @generic="0f8a008693145c85f0cb7942a06e0a794a8e7dd9eacb0f739c540ed7cbf02d346d174bd6dcc3ca8ee89b24a01836704fefc8dbb1023f7fdb6cbda26724f1886a02", @nested={0x138, 0x1, [@typed={0xc, 0x5b, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xa0, 0x62, @binary="4566c6952c5b96ac052c8d95cf2b10c8e1e1b9fa5ef1bc45678c8aeab59a96e9e5dedf3b0a88969fda5a1631231cd7b0d9f959ca39557b7618bf9236d4592dbf897ab84182fbf14df14b48cf5d33c68c79b741951e69b24f96f5fd7572c1cc6e3ac82b3aba6bba0594b213c80b8a5613486de38668383147e916332b3fc035a3674216b34ab5b7b57a85951294059ab0c87b6343bf"}, @generic="69a3fe82fc48c4dc33e06e069a966256e932fe82a87b9c13d6c56c86de95eb851231a6ea20198869f4993c8786ff495cf11eb65f71ceacc466008a4aabde6e5bd6a9ab5acd4e9823d02f68c8cb6b47b3daae5bd2ccf2b85ecc9cee05d5aef115f1", @typed={0xc, 0x8a, @pid=r4}, @typed={0x18, 0x1c, @ipv6=@dev={0xfe, 0x80, [], 0x15}}]}, @typed={0x10, 0x92, @u64=0x3}, @nested={0x374, 0x5f, [@typed={0xc, 0x93, @ipv4=@multicast2=0xe0000002}, @generic="6637864565b84ad8c16e1351753299e0f93da5af2d9b10506e2c30b4cc6a09ea63550751094cabc0bc34648ca716f2ee1f9e40b996456a541acfd9e8d8190811770e88", @generic="d80d6b545a33047b73c0291f28a88dc3c281bdc8e02d72dcb9969641093cfd481617e4e6ad60b663ca2c7599fba622f65a442503c71ae7b5fe19ba76cb2f5706642e6cdba5c2a512ee803d20b1fe3de3cd6165fb6107890bf2dca14c4c5f1c92f162ed810549ded0fed2be689f3a142145bac7ef71c68d3443101c280407a0dc26ee8c69c34d9be14bf001d180c166eaf3ed563d43eec2471b2357a7d5bbe60d326faeec1f8d8e85605a7dba", @generic="41ba331b01e94d5815", @generic="e1459cd926d51295ce5b8f26babc7a26cad727ba95f02dfdcff08ae9d893ea", @generic="eb15f4303cac04d836e05900d815741de833c24609b27979cb193200a888b5872597768174dcb16fb342ef4a2c2d4ebe621cdb761263e7ca72f296b1481a57deb1234604457daf16d178bbac16ca5ccd83f33fdd358096364455b4d93ded4107366f4e3014b0df095cccfa7d09a31189149d3a8ccd669e228fd9d93e2e4072c41841549718171cb1db8c1f1e87e13cfc14db7fd5b143dae36fecdd53fb1b8345d21a8327e05029455bf88cb7ec8bb93bdacc0d62048377eed57f41cc6b09893b755ba27179eca09a340c78a68df2046c3cbb", @generic="4d1d47f53639df2ea815de99b47209859e63b5c4fbb3e7756dd7401238c72baac186e34d0e9e78ed8ddeb7788c2a1243a5dc1d9b51ff596fcf3a47720639cc40986f0575fb1536a16a2a2e70da8b2d46b47ff522b6f1eabefc9c24ab79fa6b8c39a314a5ae1332b063b394241a66b43881773840a58b77ab85bf060c4c33977271ae63e23c81a5106cd1add7d09eff9a6ae423de5a47a2f8db2efa9e7cd9a34be389c7e275d50bf4182c340bc07648f721c0d1270b4d9a674d681b52db04d554e1f74a23b745b5b4c8eb78fa5df196b997f13a99d3b709c894172a68c9", @typed={0xc, 0x58, @pid=r5}, @typed={0x90, 0x7c, @binary="79582904d7754da72440ff5448da3f6488ceadd3445f526726c6350c9e974850f2bafa2cd0750f2943f93fc4049d71dee0ee5eb5b81384d37f2f5a8f79bf0e9f1e6280186981e8cadfe26c23b017a4f52d7f38a87a2db7fc93fa5c6fb45c33b037b195be49489dcd4d375f6b09a04238fdd14e0d005a95323b5f6b8e597b3bdb4eb90a93b1077202"}]}, @typed={0xc, 0x6, @u32=0x8}, @nested={0x10, 0x3, [@typed={0xc, 0x34, @pid=r6}]}]}, 0x630}, {&(0x7f0000000880)={0x9c, 0x27, 0x200, 0x70bd28, 0x25dfdbfd, "", [@typed={0xc, 0x3d, @ipv4=@rand_addr}, @generic="11956f6b393b261650cd35904dacf4f7099c4e99b7fa89782cee7410278d004983ed6b86cd6cfea26d03b8136d269c027c4fd3cacdef411cf4262934435f863684d7533f07a45e161f43c2530419302821dd1b6b75e2db7dfabb6a21cfb02b4fbdd94babed5163392f015a52c0fbc69803fb83fac0d4fa050a1b1dd65889fa"]}, 0x9c}, {&(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=r7, 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@generic="78ff4936d7daf442476acbd4c73a59520446b8021aa84c6545a7075476c170a9c4a05392270d893b0cfae86a8591b46fdce137c74af6e3dff62697f6956e3620cad3455d625183084cfd1b75570390a12579c44e30b096b1b75e5e47b1a0b9554ad5584474933d6e8f1b0801626dfeeacaf2139dd83ab67dc4b0304d8782a63095488c568a4c82cccd48661f74e27bc45adef4c964a38f6deb26"]}, @typed={0xc, 0x94, @uid=r9}, @typed={0xc, 0x92, @str='\x00'}]}, 0x1444}, {&(0x7f0000003240)={0x1134, 0x32, 0x20, 0x70bd2b, 0x25dfdbff, "", [@nested={0x40, 0x90, [@typed={0xc, 0x54, @fd=r0}, @generic="48ecee9329ce772a10244f0a034863018fd62ec4385e1f0bfbc048d2d9006f19273eacbef6b299a0f146774f6d36ff"]}, @nested={0x10d8, 0x31, [@generic="cb186ad9054e524a8d8f701ad8901435d41f2d8f0ab390d528089df3fe94aa0706c618d505f67c8ea6151ee3a82c52c89e7ec4a38408752fd34df8a337dea73186d3da01f139f6b9df54d1beb8c2ec99af0723792a51a85d7347f9a02d30ea868aabced45fbfd6db61a539df3747ef5038d074e5b59c1c5a604e0636da5bc1f59144555e1197c5638c8fa94ff0e76b0f6c7e5e86de83b2277636e830930957bc9d953670eb2af8dc3f4a03189cfb75228df2a886d5412e73343d", @generic="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@typed={0xc, 0x33, @fd=r1}, @typed={0xc, 0x31, @fd=r1}]}, @typed={0xc, 0x1c, @uid=r10}]}, 0x1134}], 0x7, &(0x7f0000004800)=[@rights={0x20, 0x1, 0x1, [r1, r0, r2, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, 0x0, r16}], 0xe8, 0x4000000}, 0x4004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000204ff4)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00009a2000)) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000004c40)={0x0, 0x20}) ppoll(&(0x7f00004b0fc0)=[{r2}], 0x1, &(0x7f0000ff9000), &(0x7f0000ae8ff8), 0xfffffffffffffe80) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000031c0)={0x0, 0x2710}, 0x10) 2018/02/27 21:12:42 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f000001dff7)='ns/pid\x00') setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000000c0)={0x100, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x2, [{{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}]}, 0x1a8) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0100008000000000060000000000000004000000d60300000800000000000000000800000000000080000000000000000500000000000000000000000000000000000000000000000011000000000000004500000000000000ffffffffffffff0180ffffffffffff280d000000000000000000000000000000000000000000008000000000000000000000000000000032720000000000000500000000000000090000000000000000000000000000000000000000000000042900000000000000000000000000000400000000000000616e0000000000000100000000000000000000000000000000000000000000000008000000000000000000000000000007000000000000000100000000000000810000000000000000000000000000000000000000000000040000000000000000000000000000000100000000000000bfb0000000000000ff070000000000000000000000000000000000000000000004000000000000000000000000000000810000000000000009000000000000000180000000000000000000000000000000000000000000000020000000000000000000000000000007000000000000000600000000000000800000000000000000000000000000000000000000000000085000000000000000000000000000006f470595044351a2a2baa016f116"]) sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) 2018/02/27 21:12:42 executing program 5: lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) restart_syscall() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x18000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x3, 0x80, 0x4, 0x5, 0x1}) 2018/02/27 21:12:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)=[0x3]) 2018/02/27 21:12:42 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4080, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000003540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80802}, 0xc, &(0x7f0000003500)={&(0x7f0000003580)=ANY=[@ANYBLOB="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"], 0x336c}, 0x1, 0x0, 0x0, 0x4000800}, 0x24000041) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') fchdir(r1) ioctl$KDSKBLED(r0, 0x4b65, 0x243c) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x4, 0x0, 0x0, 0x0, 0x0, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000240), 0x80000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001500)=0x100000001, 0x4) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x800) r2 = gettid() sendmsg$nl_netfilter(r0, &(0x7f00000014c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x121c, 0x5, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@typed={0xc, 0x26, @fd=r0}, @typed={0x10, 0x12, @str=':ppp1)\x00'}, @typed={0xc, 0x6, @fd=r1}, @generic="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@typed={0x8, 0x6}, @generic="971de489f2366202000f00ebb29171d2fa69575c2abede239073fbaa03d9538d6627b6fcc7d58f8766a59a074aadc6aaf9c834932578857121ba442edfe0d418352110fc850492a4850e2b4f8230336cc076c6c3051cd9c62a2532dfa4715dbeacea1e7822c76678acf8fd548d58a7a50ceec1be0f943c35743b3687cd1abd7b280bee07885f7b2b9b66d2d847c9b95c8fccc516ed411402f2efa36a6459fb7119c074e2e2fb6883a29f38e17f81a2d8baf654a8a365acfafcae43b9f58b0ca2c0cb3f995ba6364bfcb9733cf27d3a0893d63098298f757bbf12a022b9cb250da7c2d42e32e9f06541c9", @nested={0xec, 0xc, [@typed={0xc, 0x93, @str='ns\x00'}, @generic="e52a7d0629f4dfcd2fda408598196ac783d6de009ee109701eec28d6b8d00c75cb6866ab842b804753bb81fdfe80a9a8018609b3d97de7a28363e1a10b7d417e143bd4c2e161735f2a7fefcd51e3789d28b80917eb1b318cb54807d550c69cc17c59262f3968850e22700e8244e24ff3b537f4bec810ddcc5607ec29a22a8c4a1f47345ffb273591dfaf788422f017f829e469a3612637babcb314fe1ff047a5b29e7976c67e9e5ba4519fb8d167e49cc9366e5197f9658c955bf729f3e7760b65f11d1efa54f0cdec8e14c85c93", @typed={0xc, 0x63, @pid=r2}]}]}, 0x121c}, 0x1, 0x0, 0x0, 0x4000801}, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x4, 0x4) 2018/02/27 21:12:42 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="000200000000000000000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000700a84309c026236925000700210010010000ca8a9848a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/27 21:12:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000025c02c1dd3c600180021e2257769a34eab19e34f94e73289f30cffffffffffffffff80a558175d2bd8da4e23867809d02dda69f43cd2a8f4b068be9014daa0feea00ac01f05e8a6ae8800b533c3a"], 0x20}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/114, &(0x7f0000000080)=0x72) 2018/02/27 21:12:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000005000), &(0x7f0000000000)) 2018/02/27 21:12:42 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff2000000000000000c0e980094a51f10101c7033500b0", 0x26) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000), 0x0, 0x20000000}, 0x0) recvmsg(r0, &(0x7f0000f8efc8)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e0f96)=""/106, 0x6a}], 0x2, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) 2018/02/27 21:12:42 executing program 1: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xb) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x21}) 2018/02/27 21:12:42 executing program 6: r0 = add_key(&(0x7f0000000240)="75997d930b855d88850de849251865720049769abf1f31ce0f108150242609293d5103591467427a77dc00e567d4ce6a6745067b8ec07911e42afa00470e37f14cf249097ca5cc9ed92c45ba7b40fc1655b3dc1c645f20373b88c1d2900bc3c3f756508ccde5fa4691e714d7a8ce7257f211e9c6b7db8f9e8ba14012ced3faec1c62f2e98e5058c9936e8ca3d1d444a06dc8d89f7bcc9b865b4f4f335ea88e0354e76ed5e64476977a9cf965c872861ad0a9ea3af2e01e04e3d182", &(0x7f0000635ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="fb1c8d4cf691ba4aa34cf34605ddedc617860600000001e5b383e5ca4fd78c86c4696bf94875b21ff8ad292d2fd806ce16328fd492e31f9002b795d6e203e205819570fe09c5bc2b40146dd00f675beb5a147bbf812f14fe0e9f4b3dcb211c5411c6542e1846ecd739ff9e69af7ad40f1b8879199bd3a5fd2de85483b6a62a099546485fe22c332dcc4db63d9d7f7e47a2d199292eb5", 0x620a223bba8056e4, 0xfffffffffffffffd) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x81) keyctl$link(0x8, r0, r0) dup3(r1, r1, 0x80000) keyctl$link(0x8, r0, r0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x880, 0x10000000050) 2018/02/27 21:12:42 executing program 7: inotify_init1(0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x8, 0x2}) 2018/02/27 21:12:42 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x2c, 0x0, &(0x7f00000000c0)=[@clear_death={0x400c630f, 0x3, 0x3}, @register_looper={0x630b}, @acquire_done={0x40106309, r3, 0x4}, @register_looper={0x630b}], 0xce, 0x0, &(0x7f0000000100)="a528ae36bb8e03f0def65e774bb6e317cfb639710b52f39a5ec20b0d8b2f50d8071ffcb6a683f605316c3933c49a630baeca57162ca8bb057c2b14bd1be7fbad3c0890be3c36a5dcab53ee979caa51e13a23cf014dc5fc562a02cc3ca65bbc334f82713fb3b2405c72825014680c5fc2c797cbffca6901584e04b38ccbf572ebaca6c2bf6037aa814f8397cdfee367a9d963f1d04265500a60a8a11f4fd256a99af375b4ec77066752d2c2ecac402f78bc668b4d2030f59f6d58c4dd4a0cc6c804179cbf0a63e94df3c4d2072f84"}) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000040)=0x8000000000004, 0x4) recvmmsg(r4, &(0x7f0000008d00)=[{{&(0x7f0000000240)=@l2, 0xe, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f00000012c0)=""/162, 0xa2, 0x1ff}, 0x5}, {{&(0x7f0000001380)=@in={0x0, 0x0, @loopback}, 0x10, &(0x7f00000014c0)=[{&(0x7f00000013c0)=""/194, 0xc2}], 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001500)=""/141, 0x8d}, {&(0x7f00000015c0)=""/207, 0xcf}, {&(0x7f00000016c0)=""/223, 0xdf}, {&(0x7f00000017c0)=""/40, 0x28}, {&(0x7f0000001800)=""/61, 0x3d}], 0x5, &(0x7f00000018c0)=""/40, 0x28, 0xffffffff}, 0x100}, {{&(0x7f0000001900)=@hci={0x0, 0x0}, 0xc, &(0x7f0000001b80)=[{&(0x7f0000001940)=""/102, 0x66}, {&(0x7f00000019c0)=""/233, 0xe9}, {&(0x7f0000001ac0)=""/184, 0xb8}], 0x3, &(0x7f0000001bc0)=""/136, 0x88, 0xffffffffffffffc0}, 0x2}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001c80)=""/46, 0x2e}, {&(0x7f0000001cc0)=""/32, 0x20}, {&(0x7f0000001d00)=""/96, 0x60}, {&(0x7f0000001d80)=""/149, 0x95}, {&(0x7f0000001e40)=""/94, 0x5e}, {&(0x7f0000001ec0)=""/6, 0x6}], 0x6, &(0x7f0000001f80)=""/138, 0x8a, 0x8000}, 0x7}, {{&(0x7f0000002040)=@rc, 0xa, &(0x7f0000003280)=[{&(0x7f0000002080)=""/25, 0x19}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/237, 0xed}, {&(0x7f00000031c0)=""/133, 0x85}], 0x4, &(0x7f00000032c0)=""/153, 0x99, 0x10000}, 0x20}, {{&(0x7f0000003380)=@ipx, 0x10, &(0x7f0000004540)=[{&(0x7f00000033c0)=""/68, 0x44}, {&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/103, 0x67}, {&(0x7f00000044c0)=""/103, 0x67}], 0x4, &(0x7f0000004580)=""/177, 0xb1, 0x7}, 0x100000000}, {{&(0x7f0000004640)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000005680)=[{&(0x7f0000004680)=""/4096, 0x1000}], 0x1, &(0x7f00000056c0)=""/218, 0xda, 0xf4da}, 0x200}, {{&(0x7f00000057c0)=@alg, 0x58, &(0x7f0000008980)=[{&(0x7f0000005840)=""/4096, 0x1000}, {&(0x7f0000006840)=""/32, 0x20}, {&(0x7f0000006880)=""/4096, 0x1000}, {&(0x7f0000007880)=""/216, 0xd8}, {&(0x7f0000007980)=""/4096, 0x1000}], 0x5, &(0x7f0000008a00)=""/120, 0x78, 0x401}, 0x7}, {{&(0x7f0000008a80)=@sco, 0x8, &(0x7f0000008c00)=[{&(0x7f0000008ac0)=""/171, 0xab}, {&(0x7f0000008b80)=""/102, 0x66}], 0x2, &(0x7f0000008c40)=""/177, 0xb1, 0x5}}], 0xa, 0x3b8501713861660e, &(0x7f0000008f80)={0x0, 0x1c9c380}) connect$packet(r1, &(0x7f0000008fc0)={0x11, 0x6, r5, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xff9}, 0x4) sendto$inet(r4, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/02/27 21:12:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x7) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8cffc)) 2018/02/27 21:12:42 executing program 2: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000000000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r0 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303, r0}], 0x0, 0x0, &(0x7f000049b000)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) 2018/02/27 21:12:42 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000000009700", &(0x7f0000000100)=@ethtool_coalesce={0xe, 0x8, 0xb9, 0x9, 0x7, 0xf8a1, 0x9, 0x0, 0xeb, 0x2, 0x200, 0x5, 0xfffffffeffffffff, 0x80, 0x3ff, 0x0, 0x2, 0x120000, 0x0, 0x6, 0xfffffffffffffffb, 0x27d4ef8, 0x5}}) [ 42.847052] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11456 sclass=netlink_route_socket pig=6395 comm=syz-executor3 [ 42.882193] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11456 sclass=netlink_route_socket pig=6395 comm=syz-executor3 2018/02/27 21:12:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="00640001000445") renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x1, 0x0, 0x9}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x82, 0x0) 2018/02/27 21:12:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/27 21:12:42 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x2, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000204ff4)={0x4000000e}) r3 = getuid() sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20081}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x150, 0x1c, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@nested={0x108, 0x22, [@generic, @typed={0xc, 0x11, @uid=r3}, @generic="46acd041c2861e40cda532899c78e2f87a8abc971dcd46a79b87e198b45d5078eafe5d6831574776d207042ccb3732467203ef442cb76c417c1902dfc7b37b54584769e2a83431b2efd43d3700fa5639ec9154f1e3bc8b6b33d88ce94f86487a", @generic="900aa7766dbe62e94fca2a83c32f1b74bd1d42e084d4e839cfe67c342f9dda595c9c994be9669e23c76d0d3c9711cef064977cf334dbb9c16cd192d092ea0e8499437ff474c565f04e9c8098a3c433d1a3be8f4fac2648d6c13fe83f75b0a727e2ca25415b9ea91fd50827af8dac6a387afbe4dd481e55286b026f8a20c036f9e2cee382c878225eda4462e6ad7eb0051f55af42b6"]}, @generic="9b574c351eaed726f6c4ab75453f6d3092aa08370c5511a27854b1754447cff7575e50f3ad7cdb714f2bf019604fc8b7c8bc"]}, 0x150}, 0x1, 0x0, 0x0, 0x800}, 0x4000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) socketpair(0x9, 0x4, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000140)={r5, 0xffff}, &(0x7f0000000180)=0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00009a2000)) ppoll(&(0x7f00004b0fc0)=[{r2}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) 2018/02/27 21:12:42 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1fd) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"f36a63267bca76"}, 0x9}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="89070400006eff8907b0810347", 0xd) 2018/02/27 21:12:42 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x20) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0xfa83, 0x3, 0x38c4, 0x4, "6123d9656fc801905f1a0b17fb1c1d3e47badad0b91df9eb3a3749bfac642f11fbc39ce96c984cba8bc67c246eaae51703ce96236a5e1f7098cca580b66c63", 0xffffffffffff8001}, 0x60) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, &(0x7f00000001c0)=0x8c) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x200, 0x8000, 0xffff, 0x4, r1}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002dff8)={0xffffffffffffffff}) munlock(&(0x7f0000ff7000/0x9000)=nil, 0x9000) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f000002effc), &(0x7f0000018000)=0x4) 2018/02/27 21:12:42 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000000)="57b4c139a62e8ee0b856f93d50e01cb4108f7c26a1837ed3071d25e9140a6f636ae1e4c7bdb54594833bc9a3bc9ce2d99c56c16946b55d4153c105bccbd233e11126d058d044cb3aae3e74e2bc788a31fb823bc060b844336f52aacaa0564ccb4ce90c89a187b7e971b650d13b18432dafcc1fa23302617878a51f52796404cdc6efa022fc2a32580027b58a0818ecfa9ba54b934fe18922b67ad5f6f454c68adcaf60fafa86a80d286fece2925893c8362ea4333999a34a0dd1f8833ab3d01cab4f1eefaf41dad5d53f91fe6eb36c56b982041b156465cd79159350a7a9e979fb3b8feaff835b2ecc627d986a3c150e6908", 0xf2, 0x4, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525d}, 0xfe65) 2018/02/27 21:12:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0x10000001}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000)) 2018/02/27 21:12:42 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x60) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7bffc)=0x5f) [ 42.917363] IPv4: Oversized IP packet from 127.0.0.1 [ 42.922699] IPv4: Oversized IP packet from 127.0.0.1 2018/02/27 21:12:42 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000240)="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", 0xfc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x98, "0c85d8c5e5b4d8a1ed9f8c3639f0aa0c8b70c99185e530bf3d2fcc4cbbfc2c56a271534ec05742504b6b95e7d97693a192c748517f8d7f162a13eb2b30655ade4f665cbc44c722f9eb8a5c19d8b03ec09145d0f4e2186352d37a8a316b72d8e612198986437bf483dd1eb4a3dae9deba343bfd1c95210ba0f3f5c89e6fdb5f8718db851aef529fb0dfa96c9a7c06c7e4351fa4d8444c9f12"}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x9, 0x4, [0x2, 0x1, 0x5f, 0x8]}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0x8, 0x3, 0x3, 0x2, [{0x8, 0x8, 0x8, 0x0, 0x0, 0xc8a}, {0x7, 0x7, 0x1000, 0x0, 0x0, 0x202}]}) 2018/02/27 21:12:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xd, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0xfffffffffffffe30}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) [ 42.992911] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. [ 43.007562] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/27 21:12:42 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a9000/0x3000)=nil, 0x3000, 0x3, 0x50, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) 2018/02/27 21:12:42 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000000000)=""/4, 0x4) 2018/02/27 21:12:42 executing program 6: unshare(0x8000400) lookup_dcookie(0x9, &(0x7f00000000c0)=""/43, 0x2b) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0x3, 0x3ff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={r0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180), 0x8) r1 = getpid() ptrace$peek(0x2, r1, &(0x7f0000000100)) unshare(0xc000000) 2018/02/27 21:12:42 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x480000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x7, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000b0c000)='net/dev\x00') sendfile(r1, r1, &(0x7f000032c000)=0xfffffff, 0xdb) 2018/02/27 21:12:42 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) personality(0x0) clone(0x80000, &(0x7f0000000400)="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", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000001400)="5aae44278c4ee82a4695cc88ed5247857494172e032aee1352d7e609be51b8f1444d568b44e7925a3e4b2c6b908f3f27fc3633517a530e66bdfd673aa3cc3bf2926b8a198bb85547ff7f962095b3f4a71fef13cf86ba5bd129c735ebaacca50a28ccf340adf83678da55637a46f6cabbeddca8b9b247cca30aa7a7b190e2e607833663be19b8ffc51b6ccc07c0148f841eb3456104d0cfa1e5377cbb01e1bbfdb05b63e06d33205738b5b3adbf951039b562f7561fa13df88e54514d669614bdc6530614") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@empty, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x7fff, 0x4e20, 0x0, 0x2, 0x20, 0x80, 0x2f, 0x0, r3}, {0x401, 0x3, 0x1000, 0x7f, 0x800, 0x100000001, 0x7fffffff}, {0x80000001, 0x1, 0x4022}, 0x80000000, 0x6e6bb9, 0x2, 0x1, 0x6, 0x2}, {{@in=@empty, 0x4d5, 0x7c}, 0xa, @in6=@empty, 0x3505, 0x0, 0x2, 0x26a, 0x32, 0x0, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001580)={0x0, @in6={{0xa, 0x4e21, 0x1f, @loopback={0x0, 0x1}, 0x800}}, [0x4, 0x5, 0x8, 0x7, 0x7ff, 0x2, 0x7, 0xfd1, 0x100, 0x74033aee, 0x400, 0x4, 0x8, 0x1]}, &(0x7f00000016c0)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001700)={r4, 0x2d, "1af70415de82e094bf05e30a161c7d3d612c0f5a163f5b69b08f6626d5b6b670f2d021d6ac8bfb4e5e3a4e13b9"}, &(0x7f0000001740)=0x35) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000000180)=""/38) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000001500)=0x6, 0x4) prctl$intptr(0x1f, 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000000100)={0x6, 0x9, 0x4, 0x101, 0x1f}) 2018/02/27 21:12:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0)=[], 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/02/27 21:12:42 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000000c0)="dc56a2d9ed029ae0fc580fc3d29e26e50bb80b66d5377aa117afd5ffca43f3f2bbfae159ea377211175badac937d9f529114d42eb98dd3f556fea9c4756659e344a50ab219c8daa976beb366f0e9a9e11c3af18fc5daee3683063f1845e64702903249f9143054af16c25c94f9eb55e6ce68c47ac73ba82b5c7b879ea055f4b6e16f0607cd5123d4145fd93a2ca6814472ffe13811803b83444a0bd3150333a7ec36b8ee9235101896b50edb39c0868e4f05cbb8f515c62fcf843af6177c106b00b95c55ed1b5598ffad", 0xca) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') sendfile(r3, r3, &(0x7f0000004000), 0x3767) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000040)={0x5b, &(0x7f00000001c0)=""/91}) 2018/02/27 21:12:42 executing program 4: r0 = socket(0x10, 0x3, 0x3) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000040)="581e78f94e98d16bdbaf6c2d358b5a2f399f2d8e14ed6eb32b346effaec24e4927f6454939de7420c98bc22bc1a6c6ac0d5cbea2715c25721963ac3dbac4d8380cac3895a82e8a1cf96625e018f5385cf2c43628", 0x54}, {&(0x7f00000000c0)="77610587afd04ceb98734121150139211e40b456b90d666aaf218e9aace8bf6cc50edb4bd5911b8755081b915a4c96d8a4d92cce206f7051a24d1f58ae7b46da9f47bae98fb25c65567d1f751d1ccacebf39b6a9554aba0f4ab2766d223b95faf55113c30b438e70e7341b4bfcad622c638807297d9435ff1e62d2d3e734776e844636f277d903acb0caad54fe4e547a00470cefea4f945e3dd786027cb832d16a543a1d7e5f285fae387d87b93f6f4d362e19c9546a77fe2491249ae1fe178e65779e654be4102d06e5ecd1bcfad4bc88f594c3e9cb5026ac4ca690", 0xdc}, {&(0x7f00000001c0)="90b0b07c24f557fa5d0718ca9b5289750fb2d93f74f92a60b80e1d1fa1ee546cc65b1e5e5a30671f3752e2cab0e4a8f2b36c0f50eeeed63519c7a9ca08d22bbd78a7e0812a0421e391299acb964cb8efc94440ae48ab3152c64b252f61782ef3977f3f42fdf33b2dab0862713e83ef2a6e7bb5590826ba2283ee4f6501b9b89d103e94252a0546d6e35ed37d84192bb18b41203e27d503f48203208f", 0x9c}], 0x3, 0x0, 0x0, 0x4000000}, 0x20000040) r1 = getpid() getpriority(0x1, r1) 2018/02/27 21:12:42 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010001b000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000011000800120002000100000000000000000030000000030000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x8000) socket$key(0xf, 0x3, 0x2) 2018/02/27 21:12:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') pread64(r0, &(0x7f0000000140)=""/8, 0x304, 0x0) 2018/02/27 21:12:42 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="000000000000000000000000000000000a004e3000170000ff02000000000000000000000000000100000000"], 0x12) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x81, 0x4, 0x7, 0x393}, &(0x7f0000000040)=0x14) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10000, 0xc0) bind$ipx(r2, &(0x7f0000000140)={0x4, 0x800, 0x1, "ca72766de4ad", 0x9}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) 2018/02/27 21:12:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0x243, &(0x7f0000e03ff0)={&(0x7f0000000000)={0x20, 0x13, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x7) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) preadv(r0, &(0x7f0000002600)=[{&(0x7f0000001140)=""/117, 0x75}], 0x1, 0x2000000000000000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/253) 2018/02/27 21:12:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r1, &(0x7f000076d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/27 21:12:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x100000400000) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00000000c0)=0x8, 0x4) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x9) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x4, 0x4) socketpair(0x5, 0xe, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) shutdown(r0, 0x1) 2018/02/27 21:12:42 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x1, 0x1, {0xa, 0x4e20, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0xffffffffffffffa6) sendmsg$nl_crypto(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0x3, &(0x7f0000000280)={&(0x7f0000000380)=@del={0x0, 0x11, 0x100, 0x70bd2d, 0x25dfdbfd, {{'sha1-avx2\x00'}, [], [], 0x2000, 0x400}, [{0x0, 0x1}]}, 0x65b}, 0x1}, 0x4) 2018/02/27 21:12:42 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd6e38)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @empty}]}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) r1 = socket(0x10, 0x6, 0xffff) setns(r0, 0x8000000) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="6fab9ad635f9bde997a2280ce740c94de1fe3ddfd1b2845c5772e19564e4e6918f94404c3ea6bbbfe47ebc31737602a113118c666c27f682b661265f397128056b0cc1930450d3be93405419f73159f876d7f3f7234d988da91e6b7902092b71efa24cf0454a50e40790e90b0153270b9ceea26696f89db7af97c4b13f696e2a3e325ee13c85cd94f0a4b4e16a8f0b954ac78384c4bf86821ea096d828933e9c039fca10245c513fdfe1d09a2c9377c452", 0xb1}], 0x1, 0x0) writev(r0, &(0x7f0000b50000)=[{&(0x7f000089a000)="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", 0x595}], 0x1) 2018/02/27 21:12:42 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x4000000000000000) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000c3000), &(0x7f0000affffc)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x9b, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x408000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xcc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1, 0x8000, 0x10000, 0x5, 0x1000}, &(0x7f0000000280)=0xa0) 2018/02/27 21:12:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x20000000000003b, &(0x7f00009f1000)=@fragment, 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x10) write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2000000000095f51c544fdd00f17ab1bcf581200feda7fba000d003a00be5b9eed7878a43085feed3f000000000000000010000000000000716357f2078566d2bf04000000217790312843ca8f56ccc6862f3d0bbc7fbe37723f9fb8209254c06d33fabc25989979ca1f2fcd4aa76ab0e08f6dd2516687f0bcaf6e70c36047f93a030000000000000091c04d50729335704c42b76ba003ca9905a78694f8b1ff88181e90243dde7c0a3c4589a1530e9e21c473a75bd76bd4efbd12df3875334dce79157e5778fbec86bb6f43649f0c083865c47279c7b01b0db3ef2497568f88c07f3d4390aa9abc5bf4a311e3e0af12050000"], 0x20) pselect6(0x40, &(0x7f0000000080)={0x9, 0x3, 0x80, 0x6, 0x5, 0x4b6, 0x4, 0x100000001}, &(0x7f00000000c0)={0x2, 0x800, 0x28000000, 0xff, 0x6, 0xef, 0x10000, 0x7fff}, &(0x7f0000000100)={0x6, 0x62a9, 0xfffffffffffffffb, 0x5, 0x0, 0x80ca, 0x400, 0x6}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180)={0x4000000000000000}, 0x8}) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x18100100}, 0xc) exit(0xfffffffffffffffd) [ 43.156237] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/27 21:12:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x80000000001) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x7) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000080)=ANY=[@ANYBLOB="02004e220000000000000000000062e7db128bde5dc4c1c7bb244a1d009b"], 0x1, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=ANY=[]}}], 0x2, 0x0) 2018/02/27 21:12:42 executing program 4: r0 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) fadvise64(r0, 0x4, 0x62e5, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x3ff, 0x4) open$dir(&(0x7f0000000040)='./bus\x00', 0x2, 0x4) 2018/02/27 21:12:42 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="0100e91f7109591e9233d528"], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=ANY=[@ANYBLOB="010004000000591e9233614b"], 0xc) preadv(r0, &(0x7f0000001200)=[{&(0x7f0000000000)=""/148, 0x94}, {&(0x7f00000000c0)=""/208, 0xd0}, {&(0x7f00000001c0)=""/21, 0x15}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x4, 0x40) 2018/02/27 21:12:42 executing program 5: r0 = socket$inet(0x2, 0x80005, 0x38) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x6, 0xffffffffffff7f86) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x7, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x1000000000000000, @loopback={0x0, 0x1}}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r2 = request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='}\']cpuset&vmnet1@cgroupGPLkeyring\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$sndseq(r3, &(0x7f0000000280)=[{0x81, 0x80000001, 0x4, 0x2, @tick=0x100000000, {0x2, 0x9}, {0x6, 0xb8}, @addr={0x8, 0x5}}], 0x30) 2018/02/27 21:12:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x0, &(0x7f000039a000)=[{0x1d}, {0x6}]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000000c0)={'bond0\x00', @ifru_settings={0x9, 0x1ff, @sync=&(0x7f0000000080)={0x6, 0xffff, 0x8001}}}) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)=[]}, 0x0) 2018/02/27 21:12:42 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/02/27 21:12:42 executing program 1: seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0xfa, 0x1ff, 0x7, 0x3, 0xff, 0x6, 0x5, 0x1, 0x10000, 0x2, 0x1, 0x72, 0x7fff, 0x725c]}, &(0x7f0000000200)=0x108) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000340)=0x44, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000300)=0x8c) 2018/02/27 21:12:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000450000280000000000009078e0000002e00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000040090780000602f5064732f0e658e4ffad2dc02032f4b08bf77d8c29369d43a8e36b23c7261bc1feab33040fa5f7084970277e1e9c5041de423eb39543d55aaf6d15d8a782a479b5269e1e0e6b3c51bbfe16b05f1cdc621d664257eb3ed47a2d8a6d36dd4f8f80dc9ef208e8dc9c53dca19a22a6ea03ee091b7960da562e61267e0ed11e68a4e62a0ca6ba27357adff1f8e1ebf4b3004d0081c5909a1a11e2f9bc2d52c6f6f30750ac32325a185bb7f94edb3b7c0a216108f96c1bac6ddf63c01f14f6190b669ad453f37185322e1b8a264dae29d"], 0xff5c) 2018/02/27 21:12:42 executing program 1: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000000)=[]}) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x5, 0x3, 0x0, 0x5}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x0, @empty, 0x3}}, 0xfe, 0x1, 0x8, 0xd4, 0x8}, &(0x7f00000002c0)=0xa0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) 2018/02/27 21:12:42 executing program 0: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000eb4ff8)='./file0\x00', 0x88) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r0) 2018/02/27 21:12:42 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) dup2(r0, r0) read(r0, &(0x7f0000000080)=""/24, 0xc3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) signalfd(r0, &(0x7f0000000040)={0x7ff}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0x4, 0x2, {0x0, 0x1, 0x7, 0x1, 0xffffffff80000001}}) write$evdev(r0, &(0x7f0000057fa0)=[{{0x0, r1/1000+10000}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000328000/0x1000)=nil, 0x1000) 2018/02/27 21:12:42 executing program 4: r0 = socket$unix(0x1, 0x400000000005, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x1, 0x7, 0x696, 0x8, 0x401}, 0x14) getpeername$unix(r0, &(0x7f0000badff8)=@abs, &(0x7f00003ff000)=0x8) setsockopt(r0, 0x2, 0x3, &(0x7f0000000000)="27e6cfc74988875736548a51", 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000023c0)='net/netstat\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000080003004200e78ce9a22172fab1cafedd242d2a533c55a1fa34be25203007d4324081f76810420aa66a06ae1638de675f5c1536cba9aaee10ceb6e76a63b2d4339aa0b0aa4d9dc7a3d6da5e16afd01fcc2f5eff98"], 0xa) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000002400)=""/4096, &(0x7f0000003400)=0x1000) 2018/02/27 21:12:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f000001000000000188c9a7d2180600000057799c1843a98b00b16ad510d7b68138efa7521659325cdc4dc8c83acdc8202ad3beed3877b36f2aa40d2b41564166d5ee3ee2992ef63557b5fb7ca21aab4e1c3cd764c23f6d8edbe07f000000000000009f66ad56aed36e1ae5289a3a436cb8d38a0d50cf46d0ee6e2330d23a9275c903f6a37856382d4e3d7bb64f7edddcddda5ca59403f75fe3f0b188aedc4b5e7f125bc6967002eea0"], 0x14) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x14) renameat2(r4, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x4) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa02, 0x0) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/02/27 21:12:42 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x400200) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f00000000c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x7ff}, 'port0\x00', 0x1, 0x81030, 0x20, 0x47, 0x28, 0x101, 0x1, 0x0, 0x1, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x9, 0x401}, 'port1\x00', 0x2, 0x40000, 0xfffffffffffffff8, 0x2, 0xff, 0xf68, 0x7df6, 0x0, 0x6, 0xd055}) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) 2018/02/27 21:12:42 executing program 5: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x482}, 0x8) fchmod(r1, 0xc39) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)={0x7, 0x2, 0x0, 0x5, 0xfc, 0xdde7, 0xbfa, 0x4, 0x5, 0x274b, 0xfff, 0x1f}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r3, 0x8}) r4 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r4, 0x9, &(0x7f0000000100)) 2018/02/27 21:12:42 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10001, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x2b2, 0x63, 0xf6, 0x7, 0x7ff, 0x8, 0x1, 0x2, 0x5, 0x7ff, 0x8000, 0x4}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r1, &(0x7f0000024ff8), 0x8) [ 43.315521] keychord: invalid keycode count 0 [ 43.322696] audit: type=1400 audit(1519765962.809:24): avc: denied { execute } for pid=6570 comm="syz-executor5" dev="pipefs" ino=15357 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 43.323419] keychord: invalid keycode count 0 2018/02/27 21:12:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@newpolicy={0xb8, 0x13, 0x331, 0x0, 0x0, {{@in6=@empty, @in=@dev={0xac, 0x14, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0xe}, []}, 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x20080) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0xc) 2018/02/27 21:12:43 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x8) 2018/02/27 21:12:43 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'lo\x00', @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gre0\x00', @ifru_addrs={0x2, 0x4e24, @rand_addr=0x1}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x10001) 2018/02/27 21:12:43 executing program 5: getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101080, 0x0) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) seccomp(0x1, 0x0, &(0x7f0000a80000)={0x1, &(0x7f00008f0000)=[{0x800}]}) 2018/02/27 21:12:43 executing program 7: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/02/27 21:12:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0xf1e, 0x3, 0x3, 0x2, 0x8001, 0x7, 0x68}, 0x20) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000300)={0x2, &(0x7f00000000c0)=[{0x2, 0x10001}, {0x5, 0xb5d}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x6d, "9135675983147f4f849a690f5bbe70126b4ad16d4dd10b0288f9339950bbb290a9d771123a465ebf40b9b50436e69c1cb03c08f4d8a7eacdb8ad2c0074f21adf9a7f5fb77564d55f48f076f83eb3d1ea4fdcad9993e185ce9abde031cfc8e4e5e272dd8d054cd9212f5ccf5b83"}, &(0x7f0000000180)=0x75) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x1f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff3ba3}}, 0xffffffff, 0x5, 0x55a, 0x7fffffff, 0x23}, 0xa0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="390000001000094701bb61bfc30500ff070000000200000045efc5feffffff00190004e9ff0006000ddd040000000000040000000000000000", 0x39}], 0x1) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r4) 2018/02/27 21:12:43 executing program 4: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xffffffffffffffff, 0x400000006, 0x0, &(0x7f0000e6e000), &(0x7f0000060ffc), 0x0) 2018/02/27 21:12:43 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001380), &(0x7f00000013c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbd, 0x80003}) connect(r1, &(0x7f0000000040)=@rc={0x1f, {0x79, 0x0, 0xa5, 0x400, 0x8, 0x2}}, 0xa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) 2018/02/27 21:12:43 executing program 2: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x4000000000000008, 0x110, r0, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000080)=""/174, &(0x7f0000000140)=0xae) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/27 21:12:43 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x1ff}, &(0x7f00000000c0)=0x8) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f00001a7000)) 2018/02/27 21:12:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e24, 0x0, @empty}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001100)='syzkaller1\x00') sendmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[]}, 0x3fff) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c) r1 = add_key(&(0x7f0000001140)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001180)="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", 0x1087, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) [ 47.225489] IPVS: Creating netns size=2536 id=10 2018/02/27 21:12:47 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x149000, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) syncfs(r0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/02/27 21:12:47 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f31ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/02/27 21:12:47 executing program 5: gettid() r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000100)={0x30, 0x7, 0x1, 0x4, 0x80000000, 0x20, 0x1, 0x6}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) sched_setattr(r1, &(0x7f0000000140)={0x30, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffff004}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000000c0)=0x3e9e) 2018/02/27 21:12:47 executing program 1: madvise(&(0x7f0000bdf000/0x1000)=nil, 0x1000, 0x11) 2018/02/27 21:12:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000929000), 0xff) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f0000000040)=""/230}) 2018/02/27 21:12:47 executing program 4: keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000040)=""/127, &(0x7f0000000100)=0x22c) keyctl$session_to_parent(0x12) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000000)=0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4a000, 0x0) 2018/02/27 21:12:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"73797a5f74756e00000000000400", &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x0, 0x3f, []}}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x2, 0xfffffffffffffbff, 0x7fffffff, 0x6, 0x800, 0xffff, 0x2, 0x20, 0x4, 0x5, 0x0, 0x5}) 2018/02/27 21:12:47 executing program 0: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x424040) ioctl$int_out(r0, 0x5460, &(0x7f0000fd3ffc)) 2018/02/27 21:12:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{}]}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/02/27 21:12:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2000, 0x8) accept$packet(r1, 0x0, &(0x7f0000000140)) 2018/02/27 21:12:47 executing program 4: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:file_context_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x39}, 0x36) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/02/27 21:12:47 executing program 0: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x800, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0xbf, 0x7, 0x2000}, 0x4) r1 = syz_open_dev$loop(&(0x7f0000799ff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x1) 2018/02/27 21:12:47 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000e26ff8)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) 2018/02/27 21:12:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) close(r0) 2018/02/27 21:12:47 executing program 1: getcwd(&(0x7f0000976f98)=""/104, 0x68) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/27 21:12:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000001, 0x10, r0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040), 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200000, 0x80) getdents64(r1, &(0x7f0000000080)=""/81, 0x51) socketpair$inet(0x2, 0x8000f, 0xfffffffffffffff7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/27 21:12:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x14, 0x40) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x800}, &(0x7f0000000140)=0x8) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x38}, 0x1}, 0x0) 2018/02/27 21:12:47 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x11, 0x100000802, 0x0) dup2(r0, r1) getdents64(0xffffffffffffffff, &(0x7f0000000000), 0x0) socketpair(0x9, 0x80000, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000040)=""/221) 2018/02/27 21:12:47 executing program 7: setxattr(&(0x7f0000d4effe)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) r0 = syz_open_dev$loop(&(0x7f00001faff5)='/dev/loop#\x00', 0x0, 0x1) sync_file_range(r0, 0x8, 0x4, 0x4) 2018/02/27 21:12:47 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = creat(&(0x7f00000000c0)='./control/file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x8c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockname$inet(r3, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x2, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) [ 47.798243] audit: type=1401 audit(1519765967.279:25): op=setxattr invalid_context="" [ 47.841078] audit: type=1401 audit(1519765967.329:26): op=setxattr invalid_context="" 2018/02/27 21:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002f40)={0x0, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000002f80)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) perf_event_open(&(0x7f0000a68000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) unshare(0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x46) r3 = dup(r2) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x8000000002007e, 0xffffffff) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000451000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x10, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {0xc, 0x0, 0x9}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4881}, 0xd342300d07c89e89) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000040)={0x100000001, 0x81, 0x7, 0x2, 0x40, 0x1}) 2018/02/27 21:12:47 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x9, 0x7}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffff430000009533b4941f43a812681764034dcd241788d216eb3bd71a6e0004769ce38799277d5a889a87291eb157f69d52ba3e215964f011eea1517cb1afd63e1a2073a9098c42a1"]) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000100)="8e2851b4c84ffaf59ef1025987ca9124ce0141d8f3cae4242b78c9d5a6912a0c45f7fe65014c62457f500fa4cbd152c75e2e48e2f33d6b9e1331401013694e22465c63553214494d39889d477742609b6d15252add681ff54ac7578a1c6b270e7c36baaadd77ecfb2cac1fe5ce2e99c98c619b8455a8409e344f38a4c8374015ed94facc86e7dcc2bf41d67343a94489b5e11e19358446dd8bf4070d8c9298c80750a66cff81db97117fc6cc9a48ffd8df83bd5e1753318af61c35172ad1c0960b47fa928af4570fa053a6a17a4cfa1599ffbc036bdd4286149f8d4eb1f9324bedc794b47199afd8e39cafb5528aba974f222ca6009e71", 0xf7) 2018/02/27 21:12:47 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="00000001e000090101000000010000a23d000000"], 0x14) writev(r0, &(0x7f0000000040)=[], 0x146) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x982f1145918481ab, 0x4, 0x1e}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001a80)={0x0, 0x2}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001b00)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0xfffffffffffffffe, 0x5, 0x7, 0xd4}, &(0x7f0000001bc0)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001c00)={0x0, 0x2, 0x0, 0x7, 0x0, 0x7f, 0x6, 0x0, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x5, 0x1, 0x2, 0x5}}, &(0x7f0000001cc0)=0xb8) sendmmsg$inet_sctp(r0, &(0x7f0000001e40)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x779, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)="1be394154df36a61f37a17deed25cc132419c6af786d22cc5083c1f95420bf7c65c6ed4feb19d3ab5181281919fbaae9", 0x30}], 0x1, &(0x7f00000002c0)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x20d, 0xca9, 0x10001, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x81, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0xae, 0xc7d, 0x8, 0x1f0, 0xed5, 0x9, 0x3ff, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x400, 0xffffffff9e09f5a1, 0x1, 0x9a2d}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x200, 0x0, r3}}], 0xf0, 0x80}, {&(0x7f00000003c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000001840)=[{&(0x7f0000000400)="2ee2e90bf90fd44118afcf15e2a7", 0xe}, {&(0x7f0000000440)="cd6fe068ceec437c1433d92cdcfd424873d04c41b3da2ed2f48e7952a71a4f56ca46777530114a8dc31c431f21d615fe57135d49e432f8bceb39bf8069c23b299255610c5b3f38a3365725a622ecb6ea82befe6c203d469ca12d808a97e6a8f7af9bd10fe2ea5f846e8f60097a7b25dc37dc77", 0x73}, {&(0x7f00000004c0)="6312a0e5789656c4acb682273e5e9ad39b143a6f3dfb3bf04268e57f094c848449539216424f2179d91e0f9e2ea9ab09adfc5ada626a19111bb65a8fe4177eab4317814c549e4864ed6396ebef9ef876848dc3f8e9e1b3fa04769ff7aac61e468ac73e0d11cd196022624a094f09d988197d0c6b5a381bf74eb76896c75133771bc03525e8d970284a682298347f81f6b74e560b03cf54ddd191a3c9fb9df195f7f02aa5727ee33a7ea13eece2811da31f41e5c0552d1b444b0398930b15cc6bdfa4c77b5e0fceb9982169460f939cdb144edb510186b2ebcbb6b640714386d86f63516ae6d093c9ef3d3aab7c131e2b9ca20c89f1", 0xf5}, {&(0x7f00000005c0)="5e43372a1fc9b4ccbacba853dba6111548e01edc50024020fbf887c03195886742beaa924e81a07872a49412ec232f162ae33e4730115a32aae92f9945691985cab9a7b413009ea6ffd3a59c7b692a22ee348a12573e072693fd906e49b80eb8516d17a425b50f9f0cb086c2fbabaa1bf641d89873e7ff9085a962b2a70ae442b2c71d9109cdd890a20e3624c03842170fa5e92b01a9f7ba05", 0x99}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="7b643cf142b94cb55281db27f6164b81cb7fadf3c68ec7f2ffded223d718f0af4466b899740f1a254b52307d008836d3470b1968be4cb15f0cca8a4d9c3473e6548ed99f26a8f6a3d65a6b2d308fbbb63861c97b61959f37dfc3c8c957cfca5b7526780ee34df8c2182657edeb7417b8d3ce715e1d2f2c18bb99cba6d7d5aa37512fe181ec5d21ebff8964abb89ef2c3cc", 0x91}, {&(0x7f0000001740)="eefe90ae93c561226b7526b15ce14ee46ddf6612bdca6d192e104ad6c1fbd8cefa820b77e4f618aa37601fdae1d79412ce21ab56b4e44dea8bcbd52fc5c4985aec76b5d23cca6bacf32b36e90f845d979c08c1e3b28b6be99e73683fc04dc48b9f44d9cf6a8306fd5e52608366b8ba1550064f7e3adb1dcb23fd7c8696a1d84084b09a95fe0e20346d69a7d90c7605ba6501f6f1a78843a307811f22a273ac4877ff78c34560c7f3e4eea5c2fc39edb0a3c291c3b60043205e243379f1ec85893f3bf6", 0xc3}], 0x7, 0x0, 0x0, 0x40881}, {&(0x7f00000018c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000001900)="1752b75fef3168bb7eacc43f8f098eed84e562bbbbec9b05afda16da33841e8d859162d518f8b004a443dcfe8d035707eba489e24a8c1c8e979d7b1d87c267b3d56d3649decf602b22004f2c84cfe5d747d9865618668064c88ff95c992cd7fec0de649f3f260b8a8fadd4efc7a688f902a30dc6570663540449508ade38189a5a3057e380a4fce9f5c1e7a64a2677ecd1f36ab91939c773a0a29334b3e6a18f60118ddc7bf4ea03f1d9381344ba01d009fe4ba7b2e1c90702c29f6d864d0fec47716151d2c0dfedf9cd911f9b0dd65c1613fe4a5f3768fe2dc068293f25896dba2c7f33fd022df080351837c4f5", 0xee}, {&(0x7f0000001a00)="77cbf988ac2a1f6b2cdf9db635960129766ac40ef4cab6cd6d9d3e50e120f718878b61d1853b8499", 0x28}], 0x2, &(0x7f0000001d00)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x8, 0x3, 0x10000, 0x1, 0x1, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x10001, 0x7f, 0xff, 0x1}}, @init={0x18, 0x84, 0x0, {0xa0, 0x4, 0x1f, 0xfff}}, @init={0x18, 0x84, 0x0, {0x2, 0x80, 0x4000000000, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x8, 0xfffffffffffffff8, 0x7e1, 0x898, 0x10001, 0x7fff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x200, 0x8001, 0x81, 0x5, 0xfffffffffffffffb, 0x5, r6}}], 0x120, 0x40010}], 0x3, 0x20000000) 2018/02/27 21:12:47 executing program 3: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='pagemap\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x341040, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x100400, 0xffff) 2018/02/27 21:12:47 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) 2018/02/27 21:12:47 executing program 2: r0 = epoll_create1(0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)) 2018/02/27 21:12:47 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x401, 0x5, 0xfffffffffffffffb, 0x7}, &(0x7f0000000040)=0xee) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000004c0)={&(0x7f0000ff4000/0xa000)=nil, 0xa000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000400)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x7fffffff, 0x4, 0x1, 0x101}, &(0x7f0000000100)=0xa0) r5 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000000)={0x80, 0x0, 0x43, 0x3, 0x0, []}) ioctl(r5, 0x8916, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000080)=""/23) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000040)) keyctl$search(0xa, r0, &(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, r1) 2018/02/27 21:12:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x400, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000e76ff0)={&(0x7f0000010dfc)={0x14, 0x4, 0x1, 0x1000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/27 21:12:47 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = memfd_create(&(0x7f00000000c0)='/dev/binder#\x00', 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x3, 0x4, [0x7, 0x200, 0x3, 0x6]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x8000}, &(0x7f00000001c0)=0x8) r3 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0xb0, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x28, 0x28, &(0x7f0000000040)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x0, 0x8}], &(0x7f0000000080)=[0x48, 0x40, 0x68, 0x78, 0x30]}}, @clear_death={0x400c630f, 0x0, 0x3}, @free_buffer={0x40086303, r4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x18, &(0x7f0000000240)=[@fda={0x66646185, 0xfffffffffffffffa, 0x0, 0x3d}], &(0x7f0000000280)=[0x38, 0x18, 0x18]}, 0x2}}, @register_looper={0x630b}], 0xc5, 0x0, &(0x7f0000000380)="b29dca28f08707323b1f445e383b5420f3fec22370ff05f9509fe3846ec0efa6662377ce04f682957d889644c51ab437fb2323c4585c042084715ff9da430a862b8081c409a832603c8ff06fd34a97e8d54d9c984d5c7a58862ab104934cec221e8ce2d366d845b2b0a38134910ec981a3d2f7e3afc2ff1ecd314d96e3ddc91bf83a49c01ca5d7944ee81ac4c204d47464651870d12c0466231c4b0061f9833e163f03e82bbf8596c3f3f6cda84d2686f09658fcaa3d5cc1e5296f275650e33a2e453f596b"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000013f40)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000011fa3)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000000e000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000fd0)={0x8, 0x0, &(0x7f000000ff80)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000001000)}) 2018/02/27 21:12:47 executing program 0: epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) inotify_init() unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/02/27 21:12:47 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000040)={0x62, &(0x7f0000000000)=[{}]}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) 2018/02/27 21:12:47 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pread64(r0, &(0x7f0000000000)=""/133, 0x85, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0x508e, 0x4) 2018/02/27 21:12:47 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x400000000000f053, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = getpid() socket$inet_udp(0x2, 0x2, 0x0) process_vm_readv(r1, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/168, 0xfffffd90}], 0x1, 0x0) 2018/02/27 21:12:47 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x8000400) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'eql\x00', @ifru_addrs={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ftruncate(r1, 0x0) 2018/02/27 21:12:47 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x402000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xbd1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x8000}, &(0x7f0000000100)=0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x34, 0x6d10, 0xfff, 0x0, 0xfff, 0x3a59, 0x72, 0x400, 0xffff, 0x1ff, 0x3b4}) r2 = syz_open_procfs(0x0, &(0x7f0000e0fff9)='limits\x00') readv(r2, &(0x7f0000634f90)=[{&(0x7f00008f6000)=""/4096, 0x1000}], 0x1) 2018/02/27 21:12:47 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) r1 = dup2(r0, r0) listen$netrom(r1, 0x0) accept4$inet(r0, 0x0, &(0x7f00006d3ffc), 0x0) 2018/02/27 21:12:47 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x7a, "c189301502eb8dbd148ed16cc7b79f67c488a47cd9fe3920ae98a94289eda2e3573cea67703f7deff8fcf8556a88573d49b28d9a472fa5c5325664534de9b3c94f83aecea0cfb01afb74cc38261ef87d3525fada8798c90f8beb419f39bed9a459b530cec52f40195d4163729942817094db031ff54555355585"}, &(0x7f00000001c0)=0x82) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x81}, 0x8) [ 48.085635] binder: 6886:6893 got transaction to invalid handle [ 48.110939] binder: 6886:6893 transaction failed 29201/-22, size 40-40 line 3004 2018/02/27 21:12:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_sfeatures={0x3b, 0x8, [{0x2, 0x717}, {0x5, 0x9}, {0x9, 0xff}, {0x9, 0x2d}, {0x10000, 0x20}, {0x80000001, 0x10000}, {0x2, 0x7}, {0x6, 0x9}]}}) 2018/02/27 21:12:47 executing program 3: mount(&(0x7f0000f27ff8)='./file0\x00', &(0x7f0000000000)='/', &(0x7f0000000140)='binfmt_misc\x00', 0x0, &(0x7f0000000200)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000080)='/', 0x100) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0xe277) 2018/02/27 21:12:47 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[], 0x19d}, 0x1}, 0x4000004) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$VT_DISALLOCATE(r1, 0x5608) socket$nl_crypto(0x10, 0x3, 0x15) [ 48.143319] binder: BINDER_SET_CONTEXT_MGR already set [ 48.148831] binder: 6886:6893 ioctl 40046207 0 returned -16 [ 48.158353] binder: 6886:6893 got transaction to invalid handle [ 48.165620] audit: type=1400 audit(1519765967.649:27): avc: denied { create } for pid=6918 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 48.169791] binder: 6886:6893 transaction failed 29201/-22, size 40-40 line 3004 2018/02/27 21:12:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x481) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, "818160fa67ca40a1c58eadfbfc8fc6ae0a0e32496076abdecc80149ad649a6bdb128793e5577faff3b159ca6905cc09182b189c16f2b3242c5d9c90d7bf404c8", "4e398e75f0abc8c35a0251ee881e676df288b0e34905afaea12ccf9d2a405b15c07d684ff41efb7b35be169b6b476b7b35f01be078aea761ad7cdce72ed0f106", "77a6933aa2aa6b4697a820ffc7c49e13248a0cbf812036cf871c227ec41410fc"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x9, 0x0, 0x6, 0xa, 0x9, "893b91c220fc0b9cead28264ab760e610155ffca460a2546d151c04bb7d7c095a405d6e032b4e80047218a731380f657d5a355661406077c56de08f0b4d4d231", "4c9ef6f259dd11d24c91f65acf36d794f9ce187150c24d1578040dc4d298e32df0c93376956a0826650d586fcab1e3538ed1625c80e43037e651641d81b97ff2", "f8f60c8c0c9cae447ed1d5856830f14f3b1574201b4052bd351a5bbf741bd744", [0x1, 0x3]}) 2018/02/27 21:12:47 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x0, 0x0, 0x0, "a377eb9386fd"}}) r1 = gettid() syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x9, 0x2) capset(&(0x7f0000000080)={0x39980732, r1}, &(0x7f00000000c0)={0x5, 0xf06, 0x3ff, 0x1, 0xb4, 0x4}) 2018/02/27 21:12:47 executing program 1: socket$netlink(0x10, 0x3, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x14, 0x7ff, 0x0, 0x4, 0x825, 0x0, 0x15, 0x1d, 0x401, 0xd29a, 0x6, 0x8}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip_vti0\x00'}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000180)="e6c94a33fe500fca0ddd04d241e39557623a7583b298204639eb63d2bb0a76dd7f400fb8d97666620d256f1c0d91a4fd6638e1e51f4739f49a7b303ee5f6fc0ce9408b847a37ce44dba23c5c259adc8479850a2546125c67ce4de5a9fc0ced415ce8b1279c41b36595f8729771c10a44a84a643e414141be0409f3874796b41e0304c68713ab2e5ee87336b187f97cf0ef", 0x91) 2018/02/27 21:12:47 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002effc)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) 2018/02/27 21:12:47 executing program 7: r0 = eventfd2(0x0, 0xfffffffffffffffc) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) ppoll(&(0x7f0000e27000)=[{r2}], 0x1, &(0x7f0000135000)={0x77359400}, &(0x7f0000b8fff8), 0x8) write(r2, &(0x7f0000cdff5f)="ce9b3dfd207360d2", 0x8) 2018/02/27 21:12:47 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="1ed9f983e48049b396639f1b75e6f244", 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/27 21:12:47 executing program 6: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000), 0xffff) 2018/02/27 21:12:47 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = gettid() sync_file_range(r0, 0x3ff, 0x7, 0x5) tkill(r2, 0x7) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) r3 = syz_open_procfs(r1, &(0x7f0000000000)='personality\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000040)=0xfc3, 0x4) tgkill(r1, r2, 0x1) 2018/02/27 21:12:47 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup(r0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1c) sendto$inet6(r1, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000)) 2018/02/27 21:12:47 executing program 2: socketpair$unix(0x1, 0x24, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0xfffffffffffffffd, 0x0, 0x0, 0x20000004}) fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4}) 2018/02/27 21:12:47 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "551a2bd3866bff59c7ed8e247c5c633f251194220615a0ccb1d7b2c0e94bfcfe971d1a4ff3dcb05d5a0b858a74291a891f67ba378bb4f77dd67971f881ea33"}, 0x60, &(0x7f0000001440)=[], 0x0, &(0x7f0000001480)=[]}}, {{&(0x7f00000041c0)=@rc={0x1f}, 0xa, &(0x7f0000004340)=[], 0x0, &(0x7f0000004380)=[]}}], 0x2, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) sendmsg$netrom(r1, &(0x7f0000000900)={&(0x7f0000000080)=@ax25={0x3, {"aae051ff1c4a56"}, 0x5996}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000140)="ee9701f101790f7df192275e960e50b6ab49", 0x12}, {&(0x7f0000000180)="3b2a76fe0b98fbe35d97e6d6e83877087e3127774571d331a3d549b31e63a46e7cdfb458a6146173c904556641cf462d3345c41d3e18b9c6c2e10bc95932ebec1d286a7fd3fa42694cf48007b342a4b4e0134d63b5319bf11b9ad3a436956329d2c984c0503e3f27772fb5478d9567061c5f324ca76cf4d85af0473506d8c895160d2b724622fe50e557b10ba82fc48e5cb6c161e5f1", 0x96}, {&(0x7f0000000240)="a6762b8700e54167f989a5bc66f0d1a21b07288c4f73fb9605a79b7dde6c4f5b52be9a4143b44ba571e3b6c71642983c9f7811", 0x33}, {&(0x7f0000000280)="49b3c125a183d78f02646b6044fad0f0cb29fb41565496ef8f813c9f205ae90ffd96e7e8c71671234b32f2cf3e0bf09581a4e9817162e9eab86f5299b50b55db8c99ed5e12d473028fb32e70a293629af9601d62047220dacd79f447ceb5af2091d67737a8f2380ba8da19f435f14ef632ab9358ec173bb7ce6712eb07d981e0acd8e2ad8714bfd3a4eec3eb1f90eb5b8d3803c46c1de71c78d36cc332d5afaf7d94e85491e96f0212b04ddf8cb7466d60", 0xb1}, {&(0x7f0000000340)="b94afdf98abb7f00a50a2805773a69ae5f614129c356ed0b2de92af2ef3d8627c9d13a73f90637161e0949e69177c3c1a708417f33cc52dec88a23351ef47162cee78dbbc51760ead682fc7f3740c035e6fd6830ffe58673dedcd437848ecd2d4730c6caeaec6a33b945eef7dcdd0c86e3f37df0d7a3f5163512b7cbaa19423e324d0557b2650a37fcc3c5528649a0a7ee48f87694191757c6cf66924f587d886ecc8af8be01296761b9ebf9bba1909d624ad964146fa16eddf1ae06", 0xbc}, {&(0x7f0000000400)="db2ce7b08958467742eff4a248dfe5f824ad0d686909cedf2cfd213cbd85caa142140c24862058ce884b5bd2f57923d396b735ece46359efa977410de5", 0x3d}], 0x6, &(0x7f00000004c0)=[{0x78, 0x104, 0x6, "857a5134f2f916b48e97027d683c12438141e2b1d48138622686d7cae1142405bf3900aef1dd3593f2673a1735efa494f852b1f2ae7f7bf5a0968b2cc991bd72f3ca0e7dd2b1cb86fa8dc101343427baefbbda1db8025700d5d743126fae53fe356ccb"}, {0xd8, 0x139, 0x1000, "2011a9e4ccefdd1e45060f89afe3e0a946101d5d9f063ea6b048e6cdcbe4c302c05cf597040907d2ef128ba40f0eb92d55b6cfd7b918db021aa22af2a41afb226d89ac5c89dbc4e49cd2f3b6e1c8f395ac418e37dabe044524c4f3fd21ada3796a122eff92dd6189e2a51e705154c13d32c6b22c929912648ea026e19889b00bfcf9edee34907284f0f8bca70cbe30d2e4f046f6bc0684e9cb24b8bb41f5385e7d7ab04283e92cc247e78419b9200a79566d48bc32b42d1144d40eec8ab4b912c8ab5990994c6b6d"}, {0x98, 0x113, 0xffffffff00000000, "a25dfd0fdef528749ccca46ebfd356c5c33f122f42b4d8bffbbeefa6bb94c503232f3cc1ae3538843c3204400a6255f683d6bbee6fe7fb1d7b8bb2f2df3f1af3ca5e66a1dfec0f5108e2b032880e9a4193bdfab0087e2f738991fb23ec97dff1163c49c708d50ff3d50ff43fa13393a40f3da7a83061d2f1bc8e06665526ce9b5466b9d16a80c5"}, {0x58, 0x116, 0xff, "835712f955d412adb067d6f45219260131d0ee16e6e56ed994f89619bee1f28fecfd6db0d9568ad9735eb2d8e7ef3103225243950b212ed241c2e2f5fd6b436016b2d4421387"}, {0x80, 0x10f, 0x4e, "554fed2287ff367777a90641fd56702551f8940de282425e237d4e09bc1f0124cca3b8bb584111ef42c96a7ab6b1ea20a6ff12041f302ae8100848bfdaf4a0c6443240fb0d0171e89d4599845c92634886ff19996038c3790a1146d4b86aad55a9fe300d201faa449131c972465407"}, {0x90, 0x11f, 0x5, "63a8b14cebdfc7b597f46e3c1f9f4be77ea1290d29ac6cc47a217685c4d21369649d77562777ff0a9a8a3184fed87a0a75558762b2f9c93ff24c412b888e6a24dedd18d7d20aa5fedbfd59eb1513bd75fe259f13c38f63d04f3299e40c3217ef11cad579f76220ba3cb4acd4ced51608245effb6da14cff9bdb301b1682509af"}, {0xc0, 0x10d, 0x7, "d582f2c4f68dc5a042e4c531fd2aa33ca05361e4114b32901dbded7f3b4b12b2df7c4110fae174b077ec2a260235388570ffa07c0ed86140083d7eada498528b32eb9c3c874a5eeb60058658de3159784eb26dd637567289ce5273016fd39baa93402501642a02fd8274982066c818d4266f5632fc60dfb5a487341477535c4fac048f86aa15897b2297580780a4cad9c73030eb54d7cf24b1a669178c01634751dc64f5abcd31e5ef5069366692f2d5"}], 0x410, 0x80}, 0x5) 2018/02/27 21:12:47 executing program 4: r0 = open(&(0x7f0000000080)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r2, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000040)={r1, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x9}, &(0x7f0000000240)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) 2018/02/27 21:12:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/02/27 21:12:47 executing program 4: rt_sigprocmask(0x800, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40, 0xc440) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x19, 0x4, 0xff, 0x20, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000000), 0x8}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0xcd, 0x80, 0x2}) 2018/02/27 21:12:47 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4, &(0x7f00004b3ff7), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000035b000), 0x0) 2018/02/27 21:12:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e21, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) socketpair$inet6(0xa, 0x92cc76667e4d0a3f, 0x2, &(0x7f0000000000)) 2018/02/27 21:12:47 executing program 6: mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x8000000032, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x3b7, 0x80000000]) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r3, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/02/27 21:12:47 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x5) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/27 21:12:47 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f000071cfe0)=[{0x2, 0x0, 0x0, 0x200}]}) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000040)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000380)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1, 0x5, 0x5}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000003c0)={0x5, 0x7}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @empty}}}, &(0x7f00000001c0)=0x8c) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000200)={&(0x7f0000ffd000/0x3000)=nil, 0x2fd, 0x7, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x3}) 2018/02/27 21:12:47 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x30, 0x0, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1, 0x20}, 0xc) connect$inet6(r0, &(0x7f0000e29fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r2 = dup(r0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000200)={0x4, 0xffffffffffff8001, 0x1ff, 0x7, 0x8, 0x9}) sendto$inet6(r2, &(0x7f00000002c0)="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", 0x1000, 0x40000, &(0x7f00000012c0)={0xa, 0x4e23, 0x7377, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x0, 0x10}, &(0x7f0000000100)=0xc) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2000, 0x0) fanotify_mark(r3, 0x4, 0x30, r4, &(0x7f00000001c0)='./file0\x00') getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/27 21:12:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2002, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x3ffc0000000000, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@empty, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xffffffffffffffe2) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x800, 0x0, 0x2, 0x3, 0x17ee4436}, 0x14) 2018/02/27 21:12:47 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x31d406, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/02/27 21:12:47 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="c21870b81d0d87ced6fec24263dfcc375e83aa5f52ac30ae941562b5ce77420617d64b8592fe9f5d2e4bf398f6dca08cb47aaaafb7af8457c8dffd4d27aadf9567fb5ba55eeb2ddbdd60d444f34343e92288c43791be637642a3738c59647655", 0x60}], 0x1, 0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000d36ff4)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000300)={0x8001}, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021ff4)={0x2000}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) accept4$vsock_stream(r5, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/02/27 21:12:47 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00009e0000/0x1000)=nil, 0x1000, 0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffeac) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) 2018/02/27 21:12:47 executing program 2: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) nanosleep(&(0x7f0000000240)={r2, r3+10000000}, &(0x7f0000000100)) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40001) sendfile(r1, r1, &(0x7f0000000140)=0x1, 0x3) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000000bcc4d90ee7c2cc49aae3757817f2500000000000000c613055eaf1bb425fda8b38ce62742d5"], 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/02/27 21:12:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0x20, r1, 0xe68, 0xb68) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0x1, &(0x7f0000000380)={&(0x7f0000000140)=@getae={0x4c, 0x1f, 0x421, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, [@mark={0xc, 0x15}]}, 0x8}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/02/27 21:12:47 executing program 5: r0 = userfaultfd(0x80800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)={0x80000000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x109800, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b60fe8)={0xaa}) sendfile(r1, r2, &(0x7f0000000140)=0x4, 0x4) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000080)={0x7, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x6, 0x100}, &(0x7f00000002c0)=0x139ed569) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r4, 0x3ff}, &(0x7f00000001c0)=0x8) 2018/02/27 21:12:48 executing program 1: r0 = inotify_init() r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3c) inotify_rm_watch(r0, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xc0101, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000080)=0x1) prctl$void(0x3f) prctl$intptr(0x22, 0xc00000001) 2018/02/27 21:12:48 executing program 6: keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xd88c, 0x5}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x16b41988}, 0x8) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180)=0x4, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x400) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x34c6, 0x80, 0x908a}) 2018/02/27 21:12:48 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0x0, 0x7ff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f0000b36000)=[{{&(0x7f000040f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00009acfa0)=[{&(0x7f00004de000)=""/79, 0x4f}, {&(0x7f00007ff000)=""/129, 0x81}, {&(0x7f00006f8000)=""/39, 0x27}], 0x3, &(0x7f0000ecbf30)=""/208, 0xd0}}], 0x1, 0x0, &(0x7f00004c7ff0)={0x77359400}) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) 2018/02/27 21:12:48 executing program 0: prctl$intptr(0x1d, 0x800000080000002) r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='md5sum\x00', 0x0) keyctl$invalidate(0x15, r0) 2018/02/27 21:12:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f00000000c0)={0x18, 0x32, 0x701, 0x70bd25, 0xffffffffffffffff, {}, [@nested={0x4, 0x8000001, []}]}, 0x18}, 0x1}, 0x0) 2018/02/27 21:12:48 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)={""/16, @ifru_flags}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r1) userfaultfd(0x80800) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, r2, 0x0, 0x0, 0x0, 0x2000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/27 21:12:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x2}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000494ffc), &(0x7f0000c35ffc)=0x4) 2018/02/27 21:12:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x13, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/27 21:12:48 executing program 0: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) ioctl(r0, 0x81, &(0x7f0000000000)="7820326134cd91a25ef6755c35ed40412cad3e405c87469ae541af58d2e15cfc2077406ec9bbab18f0200abe3c7caa4c6782accec0770986694cb7a2b71569d1d6ea36d5d18dc1de10b6cf70abfc56360e81f990ba6282e85d8c121892d0aca04c67b439647557992db4a37cc126e8") 2018/02/27 21:12:48 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x202, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000080)=[@in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x6, @empty, 0x4}]}, &(0x7f0000000100)=0x1cd) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0xa}, &(0x7f0000000180)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)={{r3, r4/1000+30000}, {0x0, 0x7530}}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x4010, r2, 0x2) 2018/02/27 21:12:48 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0xe8, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0xfffffffffffffe58}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffa}}}}, 0x438) r1 = memfd_create(&(0x7f0000000000)='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "aba3e138940abc0dc5016d39385a1c3adad1c43be71a9b79609d23ab91c687d2e5b0f0effb66e896cebfc47b90e6110d923509634c77bdb555a27c57724f07d205118eeb771be274e2deb39f66fe7fca59b341662e8b3f6f6c3986754236d845af2214cbedf855588e9e4cf20abd3ed0a5e684d8317c040a5ef9165a1ffe11a847ec8fe8adab2030fe66c63b3285d70f8722a5748ed0a6c6e92378da9c9149a002a6e2714e81ba572fa8392cc3f038e905a54249287d9e2a3de89ac42e5ddc5962a52cf8b5533f70029d8f97c6ee4cc7ea46087e14942cba"}, 0xe8) accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x0) 2018/02/27 21:12:48 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80200, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x3, 0x4b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x2, 0x6, 'bond0\x00', 'vlan0\x00', 'vlan0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x0, 0x35, 0x2af0, 'vlan0\x00', 'gre0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0xff], 0xf0, 0x1b0, 0x1f8, [@pkttype={'pkttype\x00', 0x8, {{0x5}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@rand_addr, [0x0, 0xff000000, 0xffffffff, 0xff], 0x4e23, 0x2c, 0x2, 0x4e20, 0x2d, 0x10}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x400000000000, 0x9, 0x1, 0x0, "fd729951bb2ae5bad65d3d9e8dd5212be84e931fcef2c5ccad1b1abdbc9757962bd3db0b31d431a59d5f6323082afabd3e11b0a2f451bea56ae6eaac1bffdc8b"}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x761, 0x7fff, 0x200}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"d74a327e2331a2cc60e4f94917f12e8e15c1981456eb96c8264f2ae1178c"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x1, 0x88a7, 'lo\x00', 'ifb0\x00', 'tunl0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x128, 0x158, 0x190, [@ip6={'ip6\x00', 0x50, {{@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff000000, 0x0, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff], 0x6, 0x3f, 0x14, 0x40, 0x4e24, 0x4e21, 0x4e23, 0x4e20}}}, @time={'time\x00', 0x18, {{0x9, 0x8, 0xe5cc, 0x145b1, 0xaea9, 0x3, 0x3}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}}]}]}, 0x530) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) [ 48.551909] tc_dump_action: action bad kind 2018/02/27 21:12:48 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001540)=ANY=[@ANYBLOB="66696c65ba000000000000000000000000000000000000000004000000e003000000000000f8020000e8000000d8020000f8020000f80200000400000000000000000000000000", @ANYPTR=&(0x7f00000019c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000e8010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000158f529f560c6f8500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000100000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000c675c6a25caf74de18b9d4844e31bac4128538de0f68762b81abd01c121100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x430) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000400)=[r1, r2, r3, r4, r5, r6, r7]) 2018/02/27 21:12:48 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9204, &(0x7f0000dde000)) fchdir(r0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="c4ed92efdd6b1abc92e8ee3f634d0f39216e5bfe4f7d216e750da3d3720e81e99a66145787c901c1d3b549929c14ace8355ad4e352753ececc552d391aee0ca7", 0x40}, {&(0x7f0000000040)="2d45323cb9351567d72b923ad20c2c3adbe7e7caced12e1f223ee30ae6b40e36a308dda25bfdff1aecb57dbd25ddf812681ea4d88e6a48abca23a21e3435f281fedd51bddbb35c7280954ca0d6bdbcf3cfa27142c6e1e71b47a9b71dc6cd", 0x5e}, {&(0x7f00000000c0)="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", 0xfa}, {&(0x7f00000001c0)="fb6a7232c363a8022ff74a56055b05f34bc60cfc3340913ce041e9c48d91cb96932ea43cefa1944b309727da64e763b0015361f2d3ee94c54c038d93112807bee5e7c010fd7212662eadbff1423c381b96ae1d2087826a757a3e474f0ed3079a0b67165694c81376ef6655efd2eaed2e3619e19f213992fa0bc75995d47faa43669a7033cacd9d7e0267d28d62b09b5e48cdda69ba0e8d376ee1e54fe64baea11548", 0xa2}], 0x4) 2018/02/27 21:12:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x10000000000101}, 0x20) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) setreuid(r2, r3) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x7) 2018/02/27 21:12:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) listen$netrom(r1, 0x3) write$sndseq(r0, &(0x7f0000000580)=[], 0x0) clock_gettime(0x0, &(0x7f000024bff0)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r2+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/02/27 21:12:48 executing program 5: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x2, 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) readahead(r0, 0x81, 0x100) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[]) unlink(&(0x7f0000000040)='./file0\x00') 2018/02/27 21:12:48 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x2}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x400, 0x0) bind$unix(r2, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) mq_timedsend(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000480)=""/131, 0x83, 0x0, 0x0) 2018/02/27 21:12:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d4cfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x16}, 0xa549, 0x1, 0x0, 0x1, 0x8, 0xffffffffffffffff}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c9b000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/27 21:12:48 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x59, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="006340400000000000000000080000000001000000280002000000000008000000000000e40000000000000000000000000000002004a437f4183f5d7880c9c2aeff0b2fec7fdfc19c5659de6c1b7792f4", @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0xfc7d, 0x7]) 2018/02/27 21:12:48 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000000), 0x3f) 2018/02/27 21:12:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000940)={0x9, &(0x7f00000001c0)=""/197, &(0x7f0000000840)=[{0xda3, 0x0, 0xf9c2, &(0x7f00000002c0)}, {0x6, 0xae, 0x6, &(0x7f0000000300)=""/174}, {0x2, 0x60, 0x80000000, &(0x7f00000003c0)=""/96}, {0x0, 0x44, 0xffffffffffffff01, &(0x7f0000000440)=""/68}, {0x100, 0x82, 0x4, &(0x7f00000004c0)=""/130}, {0xff, 0xf3, 0x200, &(0x7f0000000580)=""/243}, {0x7, 0xda, 0x69, &(0x7f0000000680)=""/218}, {0x20, 0x2, 0x1ff, &(0x7f0000000780)=""/2}, {0x3, 0x41, 0x8001, &(0x7f00000007c0)=""/65}]}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[0xfffffffffffffff7, 0x1]}) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/9, 0x264}, {&(0x7f0000001240)=""/81, 0x51}], 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x9, 0x9, 0x6, 0x8, 0x0, 0x400, 0x3], 0x8, 0x2, 0x377900000000, 0x8, 0x7, 0x200, {0xd3d, 0xfea, 0x7, 0x4b47, 0x7f, 0x7, 0x400, 0x0, 0x2, 0x9, 0xffffffff, 0x101, 0x60, 0x0, "a2b37e653fd5b9f12961e98dd3929f449fe7ac383118c9f9539bee5bb0d404a5"}}) 2018/02/27 21:12:48 executing program 4: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x100, 0x8000000000000025) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x4, 0x4, 0x7}, 0x4, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0xc8, 0x100, 0x400, 0x848d}) 2018/02/27 21:12:48 executing program 6: unshare(0x20000400) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b88fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket(0x18, 0x0, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8)={0x20}, 0x8}) 2018/02/27 21:12:48 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x0) dup2(r2, r1) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000080)={{}, {r4, r5+10000000}}, 0x0) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r6}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/27 21:12:48 executing program 5: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x3000)=nil, 0xb2a, 0x4, 0x8, &(0x7f0000b1c000/0x4000)=nil, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x80000001, 0x9, 0xff, 0x624b, 0x4}, &(0x7f0000000140)=0xa0) vmsplice(r1, &(0x7f0000b1c000)=[], 0x2a2, 0x0) read(r1, &(0x7f0000000180)=""/189, 0xbd) 2018/02/27 21:12:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000240)) rt_sigprocmask(0x3, &(0x7f0000000000)={0x8}, &(0x7f0000000140), 0x8) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000018e28)={0x28, 0x18, 0x10002ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x80004}, @nested={0x8, 0x4, [@generic="03"]}]}, 0x28}, 0x1}, 0x0) r2 = dup2(r0, r0) flistxattr(r2, &(0x7f0000000080)=""/135, 0x87) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000180)={0xc110, 0x2cba17a3, 0x2, 0x101, 0x800, 0x400}) bind$unix(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='\a\x00\x00\x00file0\x00'], 0xa) socketpair(0xa, 0x6, 0xb50, &(0x7f0000000280)={0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000002c0)='lp\x00', 0x3) fcntl$addseals(r0, 0x409, 0x4) 2018/02/27 21:12:48 executing program 3: setitimer(0x0, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000180)) select(0x40, &(0x7f0000000000)={0x3, 0xfffffffffffffff7, 0x9, 0x2, 0x4, 0xffffffffffffffae, 0x7, 0x9}, &(0x7f0000000040)={0xfffffffffffff000, 0xffff, 0xffffffffffffff7f, 0x3, 0x1f, 0xdfa, 0x6, 0x1}, &(0x7f0000000080)={0x33, 0x4, 0xb670, 0x6a4, 0x80000001, 0x2, 0x3ff, 0x401}, &(0x7f00000000c0)={0x77359400}) 2018/02/27 21:12:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="02120000020000000300f6ffffff0000"], 0x10}, 0x1}, 0xfffffffffffffffe) 2018/02/27 21:12:48 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) poll(&(0x7f00001b6000)=[{}], 0x1, 0x8000) inotify_add_watch(0xffffffffffffffff, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004300)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000004340)='tls\x00', 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt(r1, 0x4, 0x8, &(0x7f0000000080)="b8d014aec1a4d178e495534c3440c87e2b27b310c8a798a1ff5668e836237e5ae514783bc20f7f8c7acb53a03c5eab3ed52430b82b9cc0bc56348ab69741583c10cc43ee7d59fe1feb6ca121e935b0ca2ee9920a01fcdad87c550fa00c1fd0f7abbc06cd2d5f3cfef159b7c49037e5fdc1d2cd29bc0ce2962dfdbfba2df7e81336edd3c59f06e5bbcda271188b40d159da9db6dd481a06f7f86244eacc243bb46a1d9cff9c6b54124c8f5696248238548f0411a778338f8eae7016811ad72679f41bee2c", 0xc4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='syzkaller0\x00') r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) symlinkat(&(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r3) [ 48.831377] binder: 7079:7083 transaction failed 29189/-22, size 228-0 line 3004 [ 48.841840] binder: 7079:7083 ioctl 40084503 20000000 returned -22 [ 48.849207] binder: 7079:7097 transaction failed 29189/-22, size 228-0 line 3004 [ 48.863688] IPv6: NLM_F_CREATE should be specified when creating new route 2018/02/27 21:12:48 executing program 7: r0 = socket(0x8, 0x802, 0x0) write(r0, &(0x7f0000f28fe8)="220000001800070700090000be0002000a00001e000000000000080005000f80ff45", 0x22) [ 48.863716] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 48.863720] IPv6: NLM_F_CREATE should be set when creating new route [ 48.875426] binder: 7079:7113 ioctl 40084503 20000000 returned -22 [ 48.878410] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 48.912847] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.918486] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/27 21:12:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f78000)=0xff) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22, @empty}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x8) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x142) dup3(r2, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000080)={{0x7, 0x1}, 0x1, 0x8000, 0x3ff, {0x7, 0x8}, 0x7fffffff, 0xc9}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x0, {{0xa, 0x4e24, 0x543, @empty, 0x7fff}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x39f}}]}, 0x110) epoll_create1(0x80000) 2018/02/27 21:12:48 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x390d, 0xffffffffffffffc}, {0x0, 0x8001}, 0x4, 0x0, 0xb}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[], 0xfffffffffffffd57) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x1, 0x4) 2018/02/27 21:12:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x1, 0x1, [0x9]}, &(0x7f0000000440)=0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={r2, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/02/27 21:12:48 executing program 7: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001a00000128bd7000fddbdf2590001005ff00ff090002000008001500070000000a000200e1000001"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4004800) fcntl$setlease(r1, 0x400, 0x2) 2018/02/27 21:12:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[], 0xffffffffffffff79}}], 0x40001bd, 0x0) prctl$getreaper(0x3f, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x4}]}) 2018/02/27 21:12:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e000000277feff0001000000fe02000000e000000100000000"], 0x18) r1 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='user\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r3 = add_key(&(0x7f0000000380)='blacklist\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="ce07c5dc2ca129c8b78a", 0xa, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="07e3be55c38588633032938bd85976d8fc72e4d5d4b21d247f9c1b29a0a456cadc568488230940a5c63d4f355994787153f16884e96ae3229d4837ffbb8aba9faafd3e060ffbaec7985b641c4df70acf04c0b0d9ada9b7824c00fd32f43d2ffe8721865fbcc41b8b1f828a845366c03f438b21bb9d2955139e1428d769a523f7f8b2ce28cc4540286b56ba5910dc37407de02cfa5a623e6e13d69fe416e11da2d46f563e3f6e1db51298e10ae3c94b99744dbdf9e376fb019f1565d190c7e16025bdeee4a1a780b39e3062769ffa81982ad8a676e0", 0xfffffffffffffe38, r3) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x5, 0x8e3b}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r6, 0x4}, 0x8) keyctl$get_keyring_id(0x0, r4, 0x5) rmdir(&(0x7f0000000340)='./file0\x00') 2018/02/27 21:12:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000001140)='./file0\x00', 0x400000000000002, 0x154) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x76f9) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)={""/16, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)={0x8, 0x4}}}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="2608a3e760d8108c462c8930dc2b2fa87ff85a252914e628e514a9f428be3a54e46acd5f50b81f217852fe91aa07719c49b7c20534db50e05400fa7ff2b77daab81e128b4ef55511fc6bf72f98011730b31dd5c09e1b62e9298b25f31e831fa9a6bccf8dbee9dc94efefde08b2922c2de0f8e54484c2e91063d77788f69c7fb9b147cf16313fe29be709f740972062deacaf4e97bbb486396a3a24815345415e812476c3760a3260892bf1b32ea11a2ec460513002cad237d65b388781bba8dadd73006be83f905d4c36511b40fdbbaedb5e84de5c797c1f709f1fd1e7a6c49d82ba2b9bd09ceceb248daa365ef273d1c749a78026d76f1211467cf1b6927c9438f76a4ea452e31e62e378550c7737843a5183617de593c4f18f6a3885622bbc6e289f1bb396593c7920ae4c22025a5a5b9108cbeee71e9d900f69a4d56635d1e0c8709f3a82eced018b5da1efb73b11c1461b7345ac2d990acbc1e6f5ebd76fc39b7a88d5e587cd9756fdbfdb71b06d0ef4feb87336e6cd243802dcde63b92f3335500ff11d2397ea9f862e35926dd4cabfc67d981cb88f8c279bbe9983479d59df31af948bfe8ce793925d25fe7502f8d80fe5e40dc0d8c25f0054c005efba082a7dff021bd0c515abef4c7246054790c1a3e26555ecdb02994763b576a2ef0199663a5f49b3e14a6487393ad78f833ce78e76f5779c6901bb7b56ad5d8f13350a5cdb86d7291972dd492c5446f923ca1bc47fe00d0629c9b3803c82ff677b85224a7762188025c3dc6ba7873815753cccc8227dceb7183d7912f773a8a5d678af6750a813e68076a6046b78f5ffc406683b6dbf59f3854f5a5379abd5bf621a652e7b4c563873c693fb9d12259457671dc1a49dbb0d6de1404a267d15c695d8dc544e7092575f1f22c9ace450ff03e7f63b85ea41fe7797e51f79e5b23c26f3dc4a1472ee2db5fa835634bfb1b4fbba2fa0cfcaf77428180c87b0e045a81bbec865cdcec1a2b0c8a168b2e6ec32d0b3ed6e01c2ec2b349d8d33e5e8f1ffb78e5fd8d52248f1d3e4f9dade8317554e9f4f3021eee6821d1b6ee6da7f7c3610a8b3aa058027d72594f36faaf8c78b5373863b5ea5590fff74aa65cae7fc20d696cb86acbe716a535f1bcec1393eae43d90a01a6f0de38f1c4e3ad524d4cd69830686899be69badba6e8af70eae67a6c1f1f2f8d281725f7c6f297bbfef48938bc70b6dfc0a2785568c8b060f0e35afab39ec7ab60df1a2a0331cc81003de202800739743bf6f8878d908d6d29d8702127e0a743368f2fe86e88c69e131922dfcc58957607d62fff02f5860e3021c4fe6c0e5090c19f873880bb694c1f9721789635b775b452c40c7e16cb632291b3b710bc80d904b58ec6e8ca7e4716a01b650503fc601fe58416d423bb687756c6ca7655dd71f2dbd77dfa80b77462cbb5af2ed0ffc4acec7369b1adcb0cd9f47e2fe9b7988f1340009a8594472fafe782937df0863d7a761e24aa63f6d711ed44b1983aaeeb01aa4c6ceca67e8337dc2eb0dc3f4461efa4c082564b1ce82addcf1280bfde5d105bd3bc96223f5ccd79f9af777bfab665513198d5101feb01f717535380ef96edc6cc4208e9053360585edf1dfe1529c4e105dd076ed954b915b31fce4829b743f20f35009f880015ceaee8d08e3150561c0fa68e72f43f9413de284707c555cffb5b7f5a566e32e4f083de649a8a9ce6f9134ecc7b597b72b3ee889657da5431c2c0a54cc93d4979e8268b93640bf16b5b14ade8b177629715a3035c4189e7a11d5c1cfbf39ca11bb47cb9a6c1694f5f1f90d20151b4772517c66fdece9fcabb21158b76395eac51820f3cf74f856750b5f0c93cee472e1be1b73681ecf1492aa6abbbb2de49dfc911a5d310700fd034f37e3166c785019b8d2acd000c60334872c2dbf03d269c6561ed77c52bc45e85e88167af05cc372458cd6d36b2daa00f7451a6423adb07e722ceae1fda2cae0858192b5dd7aa3e720e9b37e91ea50608fcd3c9c0b5c126a08faee48736e1e821fdcdb61eb00f73e78f3bcd08001b59687c14d699252df2341d4b9a99fde785f84750c4470bb65f153eea377c2b46eb7c0024167f99fd59b954b66e90cfcc154b294a4d36da366621e9094e6b3ba842809b448236af508a7cb9f5705bf2b790bdd11d5f118202cdc2dfb3e8c8f7512aefe758118e6b9ed40f468f5da59644541c802d93a1429c803e04391ff97828891cde7bd994bb355dce3747bd397e4c112eaebc7fdf6d47c13590db1c28eee101ab0c7179b21e3be7cd503c599dffd10d20bbdc7489bc49ff90e390d72e5ebad79e868207fcf7357c1fa7ec4b5dbdf054162e99fc0a3911ecf52cd366e8cdc62e5955c506d2db5ae21ba0be77772d8095aac87f2a15dd9dec0470a22ea36594f144f4ba64d85d0dddede03fb24903b781ab9a14e9e6b8112fea4c719f1a8894d44cc48a59ad4c3f16b7741e083592550acd81dd2b8458edb66f6c7484b7b9860f075a5f4aedbeda4c34d0d2dadc9d8cff5f9041d2f52beee49d5ae13c772047868c195078b580b4e6bd46bd1783529437240235248de8e61088fdcf26b580ea7517dc257a5cde8b15686590cc84056994e5308b648a0b1dcc72723aa3fec365ee2e8bcab8727b0e6275b14a82dd913d40213cdf72ca669561ff94c01a273dc98d2e354652ade7699b81a0208826b4c50a8d8f4fbff54326505ed7dd6e374f061afac1ea4bda5318dbfd9affe4d6f89efa22d7872bce57ddf66f456ebf84d861c8076da370673b79024ef1e7685968c319d9c55c6a6aa5943135ba4e766523a4c7f5fd405724c1bff952b8fa907947379d2c66f0e731588bb12553ac0726db985d07a04b9ee0467f8e461d50fbba98a2a70dd5107dfafd32c1dc709ddadaf8f6f47c7366daf8231e2302e9f57a3a5fa640cedddd98836cdfca25a87d3a43ca3d11384919b5be8a41a0653e6c60f58195359e612a5c549345adfe72b3fc082d48ea2f29b3c213db969a8667e39596b65422bf4ceadc3a7548d141299a12792ebc2d28794d6ddd693ba5a88ff166b06c92e50d5bc8e8954a68a7a0bbc01a004e3de2e80968e47a2aa1f488a59417ec836035c8b641c9b821144e6bd8b627d2b8f9490793513949093faa47ab9f0cbe56e58183e3e12c2cb13b0ae6dec816c6134062a05ccc58629f22b4d92205ab345577bbf58ff94a9136aeb425251ee35e3f7690f2f16cc2c38b3aa652e4cb2335a670432686cb617c7e3283fee84bf3604f8ae69cc839e9db07da1fa21b22e7de9279a28e915d4d930952086f73891003cf33f30558368be4c283973f43b0b3cc99d50a9216749d0eab41b10cd9c223197c919d90feac171a2edf7a7dd14c8f99942da77a71fba8ed02c034f568a45bb6de3ce03c0fc4a05cef5b0617ff411e650e66e1305d9edb55c47ac3a378b5a7e69be1aac233d625c7215fd10d318845206ae22313746df3ef98f61467c24993da51728fc0936fb344c7848affb55b93b910f91b86e6061ca0df6b3e3f07c6c74a87e314b6ca368f14964dbdab0667efcb8c1ecdf1ef1cc19c88f0808bb7903dfa3b6f717cdfdad39daa11ab4f240af5dcfc3a9868791c3a1aa082aaecc1a34ffc966f77b0caf6329cf5818075e651a55c246864abf832a38e703910d9f092870a82596f9fcee9820e5302a4c06a0403573a6c6059f64068e37074a9eaeb4bd78e64f7dcabdeb455e48e3987ce5dd57dbcbb249f72a07ba7144defbbea1bab27889088a91be14cf4cb0c26c21deae3dfba5d1e0bbd19a7480c3cba81af943a85e8a31f9e2a49135c659765e0020fd8ab287cd1800ced8f2ab90ccf5e43c02d90736854124cc73781cf85337d7c4a58df492e7431dbab6fa9288d98c6b39ac7d5c2763d2194d453e485db8414ce316e7733dc6df1707fb3ccd97c3eee786c21673e086e06d659d397ec3d7d782620ce7dc15b703828bea993f5b1f87c84054cdcaed546412bb9b26644594bc9558bcd61a6e217f25b92f723e4d700675f3efd17b99c8708c178509442b0241332df9bc6dd823d4ffe98197ab8bc0827cadf4e6343cecb5f51c6b903f31e17c78db60f807efea81d63763f30d3171238701a5136cc46a1c067ac8957afee6c92d70c038ab90132173b792edffd1e149536a7fae6afed502464f4a58c0b90d3f9c45f48071ebdadb2b59fe72208a64871b9c432f228ba19617eb804aa5999874c2f9050c624a00fcf84486f25848fba28e520a50ebd860eb0419f4bcb998494afc6f5b92de328586d7f33afa9a9ff9f278c83d854121586302446a47aed384d4b1f00b241d2212b817a434dc32fe351e43b6fb3a9cf33ea31cb9771ee5a7a3bf832df9905eda7f0cd2732d55245af988ad11c5217e989f6cebd92210bba3195ac6ec72dc8a3d76978f8dd3aec1c3230afcac31c96024df4ba2ed86cb624c968574cd4d52a5f7d6633d86e01d3a476c8038831060c17ed7658e75aa9dc265498881ec1bfad5a35aa4db99a4f18c7e9fe468269940e0d1370d2e624fb3d32ffc3d5ff3aaa52211c4daa1aa55c89fc8039bee50f37d76c159a599069f4cbb0422e16ce8f42eead4c5a8c02fa5f19f748547168dbb8d856ad4a2ab1d03c3b31aa52d712c8005f6cdc92cccae9e8580853054344017aa1d002c782b7939014400edfa137652e00d0e395931db4705d87bc97910c4c9025a927337848b2c51c496260cd2f934ffdd84364c6dc3b419a7bf340ef92fab45b7c2ac985a17b165a2ecac466bb3f9386f4567a664d705efb88f8200d188f2e6cd012dd40d2cc74262999ab56cf9940ddf273851c78d86b61671c46ec5d98b18300a6bf92ed8bd5452def3f1e8f5693acee2fe0d2eade7d8eb427bcf7c61bd97849e13e6cc6092e92c9ebfc31251e3072904b626e6aff9eb3f93b278db44d9dee21ed7b9f70d3a850a71447c774f590b5d51432fdd0d09ac8e2c27a9e311fc50f354f0dc1388c510e0863db2c7e6b6572da88c485a4dfb0395a453f897f0dafaf4dbd00f6c07075f3e8db4dcaa28d08985f7eb47c229eb599bb887f9966695757bbea45144b225ecaf60e09c6215c13b4c6b9f7b7c0b8d749ab038b45edd4a20d83e7f4a5662707da1f10a207e44b279884d49848b95024bf5acdf250ea9493a69b7b879fadf2eb4c34d5443f0dcbd1018dfc9458841f90a4097a7ee6c683430f11dca451b4eac6c6dca31479ccf79d9e2bf174e7c4c2de1af5c67a113be26d7c36e4fd9e640cea37c049d32bbff4e47c50b35a364900f64bc5fa9bc7f542b533bf85059147d6b5c27d619273628a78fd6c8720530e71a74dc67017d0f87a01a7a34c6c1a577aacc11d7a4a9960f1cc2045e09dc65c88a418f707aa5d96137a72854a5aaaaa9f1ce3391d1a3fc42a60d0cb9b671b9c1cf97273219933d9da6474adf9d745e6166965dbe99f4e28a95805a31576470eab3b56124b8072a1d935696111e3a888fcf408f3fedb9e0dee340ee916b3bf8e4e800f2e2553e7085eedf79a4c564fdc4a6565cd3a6f29b519946489310ea4531e507308cb66508c9ef07a28c074dd0a493bd9076948ad7915801b5375a3808df58542b91c92a77380531ac9f4771562db1d0ce5b92d3650ce6861d3b14b4b0ec3077230e056ecbaed60b48f2df32d03be2720e570516a603620a7a644a17e69b3381ddfc44ef00b130e78a42b1a0ddfe3b7d43c068ea7268b26efd7831e57f9d50860e9d97211b4396a1602834c63d08b1b6e04f438d07cc7850a") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000d31fdc)=@ipv6_getroute={0x16, 0x1a, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x24}, 0x1}, 0x0) 2018/02/27 21:12:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x6a19, 0x1000}, 'port0\x00', 0x50, 0x1001, 0x101, 0x40, 0x9, 0x2, 0x6, 0x0, 0x4, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x2, 0x3b02}, 'port0\x00', 0x41, 0x100401, 0xffffffffffffffe1, 0x1, 0x5, 0x69bf, 0x1, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbd, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/02/27 21:12:48 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x8) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/224, 0xe0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x801, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') link(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00') renameat(r0, &(0x7f0000002880)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00') 2018/02/27 21:12:48 executing program 3: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)={0x3}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000002c0)={{0x3, 0x0, 0x4, 0x3, 0xffffffffffffff64}, 0x8001, 0x7, 0x656}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x88480, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) open(&(0x7f00000016c0)='./file0\x00', 0x2400, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x208, 0x0, 0x7, 0x0}, &(0x7f0000000200)=0x10) pwritev(r1, &(0x7f0000001640)=[{&(0x7f0000000340)="5520431360ce5875746ac5b28dfcea1f67524c899ab395d9a50c8ac708c18ca1ce8bd94fb444b65582d79db6e2d769280bf531b6e467fdb5955aa1c0bb87507be4068f81197d42e88b9cb072ecb4e3788a9a6ae0dddd7e01c579b3289f8f4f40c258b790e926334a1fe73d31b5b82ccd7202b31ca89f33bd7ab8f8af99c7ceddcdd44a2f7b2074c8225fb3178325f0c6f718e7c66b26", 0x96}, {&(0x7f0000000400)="5d4d777b90904d1b6e5971de9cf5", 0xe}, {&(0x7f0000000440)="bd94399b20b6b19dbc3aed22d09ccc24d2daafc1d600388546fd2c40c064fe46b6284892d6659d7dd66ac88615204d3c7756f29ff132c098ad70a8110d468487bb2b2caa4035235cdfae585f90acc677a755bec1bf5ec7093e335d5d831d3773eafc4e2f830a68a3aed7ffbc468dae5681614f3b85a1fee1623ea695b4d8e91d4dea06f2d48e639b7dbfa9c1435305041cdb7da67009b5e61e600d87ac346aa216d7fb70745dc18291ed77ffc0fe3608e2f9395353e9c5ff9e3937889efabffd03c163", 0xc3}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="3c109c01e345f20834ae58ff2944a3740a95b7dd442131bdc64bb138a67447141260d459bc14d4208f27fac238b9d92db3b1b96ab4dd39f15471b9940b1df15c7b9c391b9af95fb86a1d559ab26d766c6256274f62195aae", 0x58}, {&(0x7f00000015c0)="d4af339c400436bb4150bfb66444b6a3fc3c74f1b1142febbdb05a4c79361aa4f5c0146fb7c70657b958939eda5b2af1be14c06846311c81e2bc5bc33b145b2fc14c6a053814a43ed63e90fea662bdab0e7edea3401ae2c4e46bbd6980", 0x5d}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x1, 0x1}, &(0x7f0000000280)=0xc) r3 = socket(0x11, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/27 21:12:48 executing program 0: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x18) sendfile(r0, r0, &(0x7f00000001c0), 0x4c35) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000200)={0x0, 0x5, 0x17}) r2 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r3, &(0x7f0000000140)=""/39}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/02/27 21:12:48 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) fcntl$setlease(r0, 0x400, 0x2) 2018/02/27 21:12:48 executing program 2: pipe(&(0x7f0000000080)={0x0}) ftruncate(r0, 0x0) 2018/02/27 21:12:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) arch_prctl(0x1001, &(0x7f0000000040)="16bbdb1839a99f13f7e87a4c57c76dbbd6c20636621189ce61383fdcd0a0cebf657df204a4ea1dbc7e7f1a553deedba868e9bfe45aa6d68f1cd2b4e0db4f56067c665b112fa4720bcb8ebecc7a8727a7d2359268d9745b26c26142cabd01b888b7c24673079d484d7247907d62ac6e8bbc789fdca1466c5ca650d625ca9352c60af54214f98a359ab7cfc49b6ccae2dbcb86418a9e56844c9b2f97f1bbdb84b7c921268a2c877aadc5") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[], 0x0) 2018/02/27 21:12:48 executing program 1: waitid(0x0, 0x0, &(0x7f0000002ff9), 0x80000006, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$getregs(0xc, r0, 0x3, &(0x7f0000000080)=""/43) sched_yield() socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000000000)={0xffffffffffffffff}) futex(&(0x7f00000000c0)=0xb57b, 0x7, 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x6, 0xffffffff) fcntl$getflags(r1, 0xb) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x264280, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) 2018/02/27 21:12:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$packet(0x11, 0x8000004, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000554000)="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", 0x7d0}], 0x1, &(0x7f0000000040)=[]}, 0x0) [ 48.977491] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.992578] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/27 21:12:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xfffffffffffff001, 0x80000000, 0x1, 0x1}, {0x2, 0x0, 0xaf1, 0x9}]}, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000100)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000065e6ff8b700000000", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x9, 0x6}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x6}, 0x8) 2018/02/27 21:12:48 executing program 3: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)={0x3}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000002c0)={{0x3, 0x0, 0x4, 0x3, 0xffffffffffffff64}, 0x8001, 0x7, 0x656}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x88480, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) open(&(0x7f00000016c0)='./file0\x00', 0x2400, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x208, 0x0, 0x7, 0x0}, &(0x7f0000000200)=0x10) pwritev(r1, &(0x7f0000001640)=[{&(0x7f0000000340)="5520431360ce5875746ac5b28dfcea1f67524c899ab395d9a50c8ac708c18ca1ce8bd94fb444b65582d79db6e2d769280bf531b6e467fdb5955aa1c0bb87507be4068f81197d42e88b9cb072ecb4e3788a9a6ae0dddd7e01c579b3289f8f4f40c258b790e926334a1fe73d31b5b82ccd7202b31ca89f33bd7ab8f8af99c7ceddcdd44a2f7b2074c8225fb3178325f0c6f718e7c66b26", 0x96}, {&(0x7f0000000400)="5d4d777b90904d1b6e5971de9cf5", 0xe}, {&(0x7f0000000440)="bd94399b20b6b19dbc3aed22d09ccc24d2daafc1d600388546fd2c40c064fe46b6284892d6659d7dd66ac88615204d3c7756f29ff132c098ad70a8110d468487bb2b2caa4035235cdfae585f90acc677a755bec1bf5ec7093e335d5d831d3773eafc4e2f830a68a3aed7ffbc468dae5681614f3b85a1fee1623ea695b4d8e91d4dea06f2d48e639b7dbfa9c1435305041cdb7da67009b5e61e600d87ac346aa216d7fb70745dc18291ed77ffc0fe3608e2f9395353e9c5ff9e3937889efabffd03c163", 0xc3}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="3c109c01e345f20834ae58ff2944a3740a95b7dd442131bdc64bb138a67447141260d459bc14d4208f27fac238b9d92db3b1b96ab4dd39f15471b9940b1df15c7b9c391b9af95fb86a1d559ab26d766c6256274f62195aae", 0x58}, {&(0x7f00000015c0)="d4af339c400436bb4150bfb66444b6a3fc3c74f1b1142febbdb05a4c79361aa4f5c0146fb7c70657b958939eda5b2af1be14c06846311c81e2bc5bc33b145b2fc14c6a053814a43ed63e90fea662bdab0e7edea3401ae2c4e46bbd6980", 0x5d}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x1, 0x1}, &(0x7f0000000280)=0xc) r3 = socket(0x11, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/27 21:12:48 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x60) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x7, [0x3, 0x7, 0x3, 0x101, 0x6, 0x6, 0x7fffffff]}, &(0x7f00000001c0)=0x12) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) open$dir(&(0x7f0000000040)='./file0\x00', 0x400000, 0x4) 2018/02/27 21:12:48 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x80000f, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f000000d000)="04000900000000000390", 0xa, 0x3, &(0x7f0000005fe4)={0xa, 0x4e1e, 0x100000002, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x6) 2018/02/27 21:12:48 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x3ae) 2018/02/27 21:12:48 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000040)) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) 2018/02/27 21:12:48 executing program 6: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffff000}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x1}, @in6={0xa, 0x4e22, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff00}, @in6={0xa, 0x4e22, 0xfa, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x1930ca5fde022f35) sendmmsg$unix(r1, &(0x7f0000000040)=[], 0x4924924924925be, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x2, 0x24, &(0x7f0000ffc000/0x4000)=nil, 0xfff8000000000000}) 2018/02/27 21:12:48 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) dup2(r0, r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) 2018/02/27 21:12:48 executing program 4: msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x200000000001) r0 = socket(0x1f, 0x8000a, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x940b, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x6, 0xc437}, &(0x7f00000001c0)=0x98) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0xbde, 0x5b, "189f5ff1a5834e4c18bf088b8f4f721e552967767cbf50544d371d755d0f3670990b6cda43e3613f4806c4ba0c7dbb58fec9df92be7a835606aa567b89b012c749ff7a1a5844518089bf83d33b4fbc657c2191e36b5d120f1fe9ab"}, 0x63) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/02/27 21:12:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xd6b) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xe2}, 0x4) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bb6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/27 21:12:48 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @loopback}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, @ipv4={[], [0xff, 0xff], @empty}, @loopback={0x0, 0x1}, 0x5, 0x401, 0x1, 0x100, 0xb1dc000, 0x40000000, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000ecaffc)=0x1ff, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000)=0x7, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/27 21:12:48 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x81, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x4000100000001, 0x8) 2018/02/27 21:12:48 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) read(r0, &(0x7f0000002000), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0xfffffffffffffff7, 0x2, 'client0\x00', 0xffffffff80000001, "895b7d4579e83a88", "d07dec92f0f8f63a35c929458eca9d7022dd440201a0544d94672a31a284a590", 0xcab3, 0xbe}) 2018/02/27 21:12:48 executing program 7: r0 = socket(0x1000000010, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=@ipv6_getnetconf={0x24, 0x52, 0x200, 0x70bd2b, 0x25dfdbff, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x3ff}, @NETCONFA_FORWARDING={0x8, 0x2, 0xf04}]}, 0x24}, 0x1}, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/27 21:12:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x8, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x501d01, 0x0) getsockname$unix(r1, &(0x7f0000000040)=@file={0x0, ""/60}, &(0x7f0000000080)=0x3e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000740)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}) 2018/02/27 21:12:48 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x80000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038ff0)='/dev/sequencer2\x00', 0x802, 0x0) pwrite64(r1, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) fchmod(r0, 0xa0) [ 49.226641] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/02/27 21:12:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f000000d000)="04000000000900000090", 0xfffffffffffffde7, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x100000002, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c) 2018/02/27 21:12:48 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x5c, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xffffffffffffff8f, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x53, 0x800}, &(0x7f0000000180)=0x8) 2018/02/27 21:12:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000b80)={&(0x7f0000000440)=ANY=[@ANYBLOB="3400000012000100000007000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030067726574617030000000000000000000"], 0x34}, 0x1}, 0x0) 2018/02/27 21:12:48 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10001, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_names='bcsh0\x00'}) 2018/02/27 21:12:48 executing program 2: r0 = socket$inet6(0xa, 0x80020000003, 0x100000000000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r0, r1) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f00000000c0), 0x4) 2018/02/27 21:12:48 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @empty}, 0x10) recvmmsg(r0, &(0x7f00000009c0)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/186, 0xba}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x8}, {{&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x26, &(0x7f0000000380)=[{&(0x7f0000000280)=""/220, 0xdc}], 0x1, &(0x7f00000003c0)=""/51, 0x33, 0x89}, 0x401000000000000}, {{&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000880)=[{&(0x7f0000000440)=""/243, 0xf3}, {&(0x7f0000000540)=""/123, 0x7b}, {&(0x7f00000005c0)=""/245, 0xf5}, {&(0x7f00000006c0)=""/213, 0xd5}, {&(0x7f00000007c0)=""/143, 0x8f}], 0x5, &(0x7f0000000900)=""/22, 0x16, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000940)=""/27, 0x1b}], 0x1, 0x0, 0x0, 0x4}, 0x9}], 0x4, 0x10020, &(0x7f0000000ac0)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000b00)={0x0, 0xf9, "8b44fe166ccbc3dbb04db8c445196df5a79e649d8f824ce8863bfa37eb212cc15083348642f06d5d86dfb1d1c4bf440fbbf1e98103657f45fb16c9f055cd013bd0d8856344e40dd8bf94df973b9ad1fd67682dd84c81c90eec7029e7a4c5da56ffd3c70ab1862554e0a22080255da98f2c9b3054c4fd95843b3a850786f2102e482f5672584fde4bfd02ffa39ec1ff461eeaab9cc02c76b47976fcc98a3f1472f2d5d8ef3c278097ebd36cd7f0269862886864b4deb25351cf4bb12900aa70a9f62d141b9860c7aab1fd70da41aa8818ad8b4c280410a06969a007eea2739a0ecab986f0cd37aa5deea3584553520448f9458ddfa5b09b7bec"}, &(0x7f0000000c40)=0x101) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000c80)={r3, 0x3, 0x8, [0xe2c, 0x8, 0xff, 0x3ff, 0x7, 0x8, 0x5, 0xfffffffffffffffe]}, &(0x7f0000000cc0)=0x18) fadvise64(r0, 0x0, 0x6, 0x1) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000d00)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x8c) 2018/02/27 21:12:48 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) munlockall() mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) prctl$intptr(0x1f, 0x401) 2018/02/27 21:12:48 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x3) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r0) ftruncate(r1, 0x2e5d) 2018/02/27 21:12:48 executing program 1: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000000000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="0949737aa2622575d9cf3e2368328bace2e5ba736bc47a550f75a90036bf3683898ab85a13b3bcc0a1a2e120e54765d9835852f69ccfad230a7c2ec0e62f484c0523af9638912d58b7e2bb40e05dab75018a2ad3b86e8c53969be30f6b684989a6d0d31bfb94ec493373273c7712b5b13328687e5a499c604c619754b1d36323f98d9222890c14636e53d6adb58d252136c179cea62aa5fa21aa07c435475726348ce8d797f7c8aedda83ef644f329fef4e98d393498a0dc092d55f014bde5bdb8fa8207baf7f4", 0xc7}], 0x1, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x7c, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3ff, @empty, 0x401}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r1, 0xa49, 0x100000000, 0xce3}, 0x10) tee(0xffffffffffffffff, 0xffffffffffffffff, 0xb1, 0x1) 2018/02/27 21:12:48 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x40, 0xda, 0xffffffffffffff1f, 0x1, 0x80000001}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00002b9000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) prctl$setendian(0x14, 0x2) 2018/02/27 21:12:48 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000009000)=@newsa={0x140, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/27 21:12:48 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00001e5000)) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="9bea81235c9351cb095cf3b459a26c5239b1c9a8c8ed4545d9ac72dc61adfbbdb6745c8430f88cce6b8c5f3f6210d2778858b1c40ecbf279d82db674de846f4bdede"], &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x9, 0x8, 0x1ff}, 0x10) mmap(&(0x7f00003aa000/0x3000)=nil, 0x3000, 0x3, 0x8031, 0xffffffffffffffff, 0x8000000000000000) munmap(&(0x7f00006a2000/0x1000)=nil, 0x1000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/27 21:12:48 executing program 1: keyctl$update(0x2, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/141, 0x8d) 2018/02/27 21:12:48 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f000061f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000626fa4)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x401, 0x4) [ 49.319625] device syz_tun entered promiscuous mode 2018/02/27 21:12:48 executing program 7: setrlimit(0x9, &(0x7f0000f3b000)) mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x2) setrlimit(0x3, &(0x7f0000000000)={0x2f, 0x1}) 2018/02/27 21:12:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe6fd0)=[{r1}], 0x1, &(0x7f0000035ff0)={0x0, r2+10000000}, &(0x7f000078cff8), 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)) [ 49.430285] device syz_tun left promiscuous mode 2018/02/27 21:12:48 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}], 0x18) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/218) ioctl(r0, 0xffffffffffffffff, &(0x7f0000000140)="1bb14a149e0c100f80eeb10c5f14420894718b735951893174910b5a699ba93705eb6ea28b306015abfff68f487215d78f8a56a35cfc7280efe2f727556c58aa6f0248d5fe403b4b25b2d40ade1cd1d0ac655662d62fc353dedc65bb73240998958327f240a8c01444900d14544b58b3c43fdf6abf88aaaa53779ece0b8945130145a75bcd885e9ffd7d42ebd8e832e14397e089e7747b6f73dfa531d9") 2018/02/27 21:12:48 executing program 3: pread64(0xffffffffffffffff, &(0x7f0000241000)=""/33, 0x21, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001100)=""/97) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x58) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/4096) 2018/02/27 21:12:48 executing program 4: futex(&(0x7f000000cffc)=0x8, 0x4, 0x4, &(0x7f0000000000)={0x77359400, 0x4}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200000, 0x80) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x1) 2018/02/27 21:12:48 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) munlockall() write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) write$eventfd(r0, &(0x7f00000000c0)=0x100000001, 0x8) 2018/02/27 21:12:48 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) eventfd2(0x4, 0xffffffffffffffff) epoll_create1(0x80000) sendto(0xffffffffffffffff, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/02/27 21:12:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x42) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x7) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x7, 0x0, 0x9d, &(0x7f0000ffd000/0x3000)=nil, 0x401}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000000080)="6b6c79cfdff348001175c0913d08c516d7c8db292c754ecd7464ee46caec8691e73e37e85e14d0eac6c77b6410ec4eeb357f2cb3dfd58610cefb928222b4a2b59c63c5980e6e827b6c58786da9255eb1ac63ac74f9b287f2d6f683e9baa4ed313b599a072038b088", 0x68) 2018/02/27 21:12:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000916000)={0x0, 0x0, &(0x7f000022afec)=[], 0x0, 0x0, &(0x7f00007e6000)}) 2018/02/27 21:12:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) r4 = dup3(r1, r2, 0x80000) sendmsg$nfc_llcp(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x27, 0x4, 0x1, 0x7, 0x0, 0x3, "f6db0e1f2030476c563ea800aabf1f664d45e7bd89bd548be7bb51b90a1c6433d9a0893142e1b3d57eea96c7a1df20677e04b023ec7a2c006bcf3aa045b16c", 0x7fff}, 0x60, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)={0x40, 0x111, 0x7, "511081ba5649bf53e67ca68434c8d6966338b813137b897bbb3ad0173700ad9d8d4bb0590bf4eefecafd7073"}, 0x40, 0x1}, 0x24000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f000075a000)=[{}, {}], 0x2, 0x0) 2018/02/27 21:12:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000000)={0x14, 0x11, 0x2ff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0xa) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x4c) ioctl$TIOCSCTTY(r2, 0x540e, 0x81) 2018/02/27 21:12:49 executing program 4: r0 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="8e071e3f85d46322d37063d171cd58698a5d28d99a59080d67ac6682902b26a2b1ed5b1452e72d6cd26db04181946acc9c6fb9f42ec8ae58d4d1f49e32b6152a05b56fb04a1668a99f9e445eba4c422b4098274d2380195dfa795a3fd1595c1a4c77a54cc140bff086b336a79f80ba07f2d5b0516b148567541370", 0x7b, 0x0) r1 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x9, r1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3f8, 0x200, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x3f}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x401, 0x3f}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast2=0xe0000002, @rand_addr, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x100, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000680)) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000640)={0x0, 0x200, 0x7, 0xfff, 0x1, 0x9800000000000000, 0x100000001, 0x872, 0xc1, 0x80000001, 0x4, 0x8ce4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, 0x82, 0xb91a, 0x3, 0x8, 0x10}, &(0x7f0000000780)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000007c0)={r4, 0x9, 0x30}, 0xc) 2018/02/27 21:12:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) sysfs$1(0x1, &(0x7f0000001640)='\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001440)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001480)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000001580)=0xe8) r4 = getgid() sendmsg$unix(r1, &(0x7f0000001600)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000080)="690cb50b5686ac427844b697604dd050e3c4b01688b53fb23d53bbcf189d5494ba05108d56d32e32da29834d61bf780f31acff2d7d9cf8c6e0d32ee75bca47c6d02156e056fc13ba9de47ca7ae280ef9bc41875c7475077420972c0a736234d1dd9e1b5859e47082bf4603b4b804a85f84a1432684f9d18be91c74142d5922cafaf0355ed10989f4f22bd46a0f5b65f64e49c15fa4ef75f2f00ac387a443dea040f6a08f1bcd3ac602d8c7a622ff47422b6f20a46ddce5266a21", 0xba}, {&(0x7f0000000140)="b1c39161b60abd1f81d53a187bc3f9680bbcc38de016b8482113ea71ee4e6a881e3aa1d7710e7685f54faa80bc3434bc6bdfc695d211b995426b3a12bf32a8464ff052b0e80c83a1e83213edfbbbc0d5761f8fa3b0a3417f359c1576e0e96793dc624f71a531581841b958c457cd5425ace0cbfa4178d2409b7b96df2e22703c92a88c4dd68313a1a33d7691ecd6954a55f5bc24e81443d7905c3d756fc0e296960f3d31464d83b7d3fea2751c4fd77762c2482d97b7770164aa49082ca2af4d5f7d", 0xc2}, {&(0x7f0000000240)="ce6c037892f172a16adc657526a31ab30703b54c359ae4b321687aa2de7349abc03bcf5247e3265e5105dbae4d6bbe42b12d458bc49afaeda6d75fd8741e91ca65df12d640d0a17d35d8", 0x4a}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="cf2e01d198ef132340c88f77bb3e3ffb953dfc32ee6e5832b3fbf387a74f4aa0b1965e07539284f7344c6c35364971b69eb5b6d129eacbd1d058be1dba4fe670f776970509640d9cc2b4c1f8fbb6aea568825822288caa3245423a104a16282bd4df846b1e22bbb73569d173f6e345af0a4ab5c62fe757d964db9e6fb9e5b5b5ba22ecb3d03a3052766ba447e17ad23c97b81c90d1c0baebb7e588ca645acebe79a7342f00be853e6c1c4efaef8c7594853a0b12dd2eb13b81506621728de98ae53ecdbbdac9e18a2b73deab3f59211b2cbf0892e09c2f69f3d954b4865af5b404", 0xe1}], 0x5, &(0x7f00000015c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000}, 0x8001) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0xfffffffffffffdda, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/02/27 21:12:49 executing program 7: modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x521600, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x80, r1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="480000003b96bc46949953ae6b21015f3f15b25a2221763449c8373510d42c1f000000af25e51ac13adece8c78040000006077ca44d87f0207a3231caeac68eb8c694f72df8431a3c9ae79cb"], &(0x7f0000000380)=0x50) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x3e}, &(0x7f0000000200)=0xff29) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000280)=0x8) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xa9) 2018/02/27 21:12:49 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2a00, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/27 21:12:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fcntl$notify(r0, 0x402, 0x2) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80402) 2018/02/27 21:12:49 executing program 5: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100)=""/28, &(0x7f0000000140)=0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='-[@em0-wlan1\x00', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) keyctl$set_timeout(0xf, 0x0, 0x4) shutdown(r0, 0x1) 2018/02/27 21:12:49 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000300)=[], 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x22a82) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x0, 0xd6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000140)={r2}) dup3(r0, r1, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/176) r3 = getpgrp(0x0) sched_setattr(r3, &(0x7f0000000040)={0x30, 0x0, 0x1, 0x7, 0x6, 0xffffffffffffff81, 0x76c, 0xfffffffffffffffb}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) [ 49.502085] binder: 7298:7302 ioctl c0306201 20916000 returned -14 [ 49.515435] binder: 7298:7314 ioctl c0306201 20916000 returned -14 2018/02/27 21:12:49 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="f00000001a00090affffffffffffffffac140000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000083cb6a53ac14ffaaffffffff3c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000fffffffffffff2ff02000000000000000000000064f8092a868334c9398ae51d3116d8f72704da2d1557d0b0c7865d97d693a1ec8531b01d35326c7752392052c443eb04e6f279599c3a89c6300147e8c8b9f11d2f5eadbf3d645b596852ea052ea08aa36226cbe296d83a645e17c73a7c4cf50648780544031c816878a0566c423e986ba9c1877c822503602e33baf6e08190730cf7ad91ac89916316e45b77b84a199defa780b39b7c19ce683ae825c17d0237f3dd99b9a53aeb8d65c7b17e9c7ea096de7ac1df4a6dc27a821a27f1eb091b4cfe631eec7d179762d12b0fba8b88d82b2051d8c0db950a06a890b0428785e41a3b6dc91f85743010b76cfd3980dfcba54bd32f1fd43d540f063f02aa83415896c8a1bcac8e7acb34f76409e5c7757c82a5da2b5b604e1c3b8d1cc6d72d907989fe642eff78c4107c3dedb54e6389c2c8837e7c2f0d93c25341eda79d574b2aadae735bf50c6eaa314e800429"], 0xf0}, 0x1}, 0x0) 2018/02/27 21:12:49 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r1 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0xcbe}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x317e}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x1, 0x5}, 0x8) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e22, 0xaa78, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) 2018/02/27 21:12:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x2}, &(0x7f0000000040)=0x20) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/27 21:12:49 executing program 6: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="e44a1bbe53c5203afb2e745a652e826eed8e2d0f02df3a1ac3a5ff057ad764acb188c39fa7a07cd934014fa75ff046c7b844e8a4f2529fb567900fc64b0e10a6b97240083741d884ef4d727ed03a6fe6972e1215b8ca70a23b5339df59e6cbae6b339c3df5f414ff2e91016f0b34b1858084ecfa8c08d1e5933dfba81e0f4f5bf3047ac6a9084dea1aac664c8dcbba0a72131f50c31ab9c1ff2151a0b65e300c8268f0f799fce70bdffceeb714dfb0", 0xaf, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="f7a2e5ff7b534b0ae6983e55d3cb2dd7dcbef90b47eff51b9b69fbb339582f6e9f82f16709e68248a63fd5", 0x2b, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="64cdf2297117dd0e0e8eee6e4fc407b82dc82150bf0246f3d1231d94c658a667971e4360ecd201c95bcb0597c87e0bbe127ecde4b59ece16a996c7dc36e4f035bb5c091ad2fb86ac3adf289128df3607c6a880af2a50fbe0f5566f2579cf56ca65a24eec37afc5c186a00f5778746bddbeba04fc4ed172e42617bdceccb483a8398018099df428fb1377a1bc6c48ee9415e064133614fcb12a8f5e461916560b5092f4b20ef2d54c976db9e171a46b5b56582faf8f0016a38eeaffdd53bff119e0f774bd60c6b1f953a9401638a8400c65524dfe6ee271fe18ff0d02af51ab03fa8a1a2e0966576d1ca3af97e95388", 0xef}, {&(0x7f00000003c0)="f51ae5006dac57891082d9925d1273a91855cb8678aaad5c213ac84aa43538659fd839d69c9f851ab7f2b79e9ac50211c37d5450e098cab4d2809e2fd3a1363fcb6ec4a8e4137785f7", 0x49}, {&(0x7f0000000440)="18c976e965e4dff9e6088583d18804beafcc26959b3a9bdbb5a5f9cb84800218b95ca0e1075ab14d8c4cae281a456dbe802ca045266eb5bd11619cd6e068b3d4404bd31971711d2c5fc03327312f110a05e6df0df199675ca9c264a3c9d6e1074b40df97553fcb47f2c80f6395d974a861d7691b2b8b8d2227685803cf055b470e81a64b95711cd5af947bed073a9c88a1f2669295b92c750d0826a2401a6184fedc9a92ac1abade0d342d800fbfb98042b889ecdc7e7a67a1883692dc033bdda9fe0c529beb306e1edfc79223387bb675d0530788a946e7ccf583df5fe2a1bfb444303e0a4a3315347ebaaed576abf6326444cd4ffcde2abb9d6d6484", 0xfd}, {&(0x7f0000000540)="94bd8097bbf001ca9016489a71a7917a2dee106373d070c4dce79d1d65344215171d04bb8a628e630df392b3085a72ee51ddc015cdaa29ab7050d2407f4c38da3317279338", 0x45}], 0x4, r1) r2 = syz_open_dev$sg(&(0x7f0000433ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5, &(0x7f0000000180)="f1208fd7f48c764069da85db6123014c5ab7d2b252cd0ff422a67bbcf647418957bd90d6e3763b0a47ad2a87c10ca963c92f4b00fa5896b43200209684c1005d809a0d3a4f164e5bb2d1ef5b08136e252a488fd7d1602b0253e7b5badf6df6d296") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0xfffffffffffffe01, 0x10}, &(0x7f00000000c0)=0xc) 2018/02/27 21:12:49 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1000000000, 0x0) read(r0, &(0x7f0000002000), 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/36) 2018/02/27 21:12:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) r4 = getuid() setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000380)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10000}, @empty}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr=0x8001, @in=@loopback=0x7f000001, 0x4e24, 0x8, 0x4e22, 0xc646, 0xa, 0x80, 0x0, 0x0, r3, r4}, {0x40, 0x8e8, 0x5, 0xd888, 0xcca, 0x1000, 0x200, 0xffffffff}, {0x80000001, 0x7ff, 0x10000, 0x200}, 0x2, 0x6e6bb2, 0x6f3ba6f54463db26, 0x1, 0x3}, {{@in=@rand_addr=0x9, 0x4d4, 0x33}, 0xa, @in=@rand_addr=0x6, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff7, 0x1, 0xdbd}}, 0xe8) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) accept4$netrom(r2, &(0x7f0000000140)=@ax25, &(0x7f0000000340)=0x10, 0x800) times(&(0x7f0000000100)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x10000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x3e8, 0x110, 0x110, 0x218, 0x300, 0x300, 0x300, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x11}, 0xf, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x10}, @rand_addr=0x2, 0xff, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x5, 0x40, 0xff, 0x8001, 0x3, 0x40, 'tunl0\x00', 'teql0\x00', {}, {}, 0x0, 0x209}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x7ff, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @rand_addr=0x81, 0xffffff00, 0xff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x9, 0x61, 0x8000, 0x10000, 0x666d, 0x7, 'gretap0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x81}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/02/27 21:12:49 executing program 5: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x8000) 2018/02/27 21:12:49 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4}, 0x10) r0 = socket(0x12, 0x6, 0x1800000000000) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x10000000005, &(0x7f0000000100)=0xffffffffffffffe7) 2018/02/27 21:12:49 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) r1 = socket$inet6(0xa, 0x7, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000400)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f5fe0)=[{0x80}, {0x6}]}, 0x10) 2018/02/27 21:12:49 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x809a, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000000040)=[], &(0x7f0000000080)=[]) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x494280, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) 2018/02/27 21:12:49 executing program 1: r0 = socket(0x18, 0x0, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) sync() ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x689e, 0x20, 0x7f, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0xb4, &(0x7f0000000080)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x4e22, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}]}, &(0x7f0000000180)=0x10) 2018/02/27 21:12:49 executing program 4: sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)) r0 = inotify_init1(0x0) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000080)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) 2018/02/27 21:12:49 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3, 0x3, 0x41, &(0x7f0000ffa000/0x3000)=nil, 0x2}) tee(r0, r0, 0x7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x1, 0x7) setns(r0, 0x48000000) 2018/02/27 21:12:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200900, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[], 0x0) 2018/02/27 21:12:49 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x10000000000015, 0x0, 0x0, 0x7fffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x35, "8e2ca21a2deb263d34aa92728cd354d4c8928b23c961fbd592e300b730050f22818f57e326e93dbd88244be4c7a11064332283e060"}, &(0x7f0000000140)=0x3d) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xdc, 0x30}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000001c0)=""/179) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r3, 0x3}) personality(0x0) 2018/02/27 21:12:49 executing program 5: r0 = socket(0x200400000010, 0x2, 0x36) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) write(r0, &(0x7f0000000300)="2400000031007f00000040839b000000002900ff010000000000000008ffffff0100ff10", 0x24) 2018/02/27 21:12:49 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x444002, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) 2018/02/27 21:12:49 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) clock_gettime(0x0, &(0x7f0000008800)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000ac0)=ANY=[], 0x0, &(0x7f0000000200)=[], 0x0, &(0x7f0000002c00)=""/179, 0xb3}}, {{&(0x7f0000002cc0)=@sco, 0x8, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/201, 0xc9}], 0x1, &(0x7f0000004140)=""/237, 0xed}}], 0x2, 0x0, &(0x7f0000008840)={0x0, r2+30000000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xffffffffffff8001}}, 0x7ff, 0x712e}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x5c, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @empty}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x3, 0x8, 0x9cfc, 0x4, 0x5}, 0x14) sendmmsg(r1, &(0x7f0000004640)=[{{&(0x7f0000002300)=@nl=@kern={0x10}, 0xc, &(0x7f00000045c0)=[{&(0x7f00000035c0)="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", 0xb04}], 0x1}}], 0x1, 0x0) 2018/02/27 21:12:49 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3, 0x3, 0x41, &(0x7f0000ffa000/0x3000)=nil, 0x2}) tee(r0, r0, 0x7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x1, 0x7) setns(r0, 0x48000000) 2018/02/27 21:12:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0xb0813, r0, 0x0) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) fcntl$setlease(r0, 0x400, 0x0) 2018/02/27 21:12:49 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) tee(r0, r0, 0x8, 0xd) fcntl$getown(r0, 0x9) 2018/02/27 21:12:49 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00002a5ffc), &(0x7f0000ecf000)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/27 21:12:49 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b11000)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e50000)={0x400000000000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x10000006}) 2018/02/27 21:12:49 executing program 3: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x3}, 0x8) sigaltstack(&(0x7f000047a000/0x4000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1}, 0x8) getresuid(&(0x7f00004a1000), &(0x7f0000b04ffc), &(0x7f000030dffc)) 2018/02/27 21:12:49 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc), 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x1000, &(0x7f0000000080)={0x1}, 0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) close(r0) 2018/02/27 21:12:49 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20100801, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/4096) shutdown(r0, 0x0) 2018/02/27 21:12:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a90000)='net/ip6_tables_matches\x00') sendfile(r1, r2, &(0x7f0000a3b000), 0x26b9508) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x88200) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x401, 0x80) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'dummy0\x00'}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180), 0x10) 2018/02/27 21:12:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[], 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xc7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0xffffffff80000001, 0xd3, 0x100000000, 0x9, 0x1}, 0xa0) 2018/02/27 21:12:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) recvfrom$inet6(r2, &(0x7f0000000080)=""/232, 0xe8, 0x21, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_tcp_buf(r0, 0x6, 0x13, &(0x7f000013bffc)="c60023ff", 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x40, 0x404000, 0x1ff, 0x6f, 0x3]}, &(0x7f0000000040)=0xe) 2018/02/27 21:12:49 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x2, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x100, 0x926, 0x10000, 0x8, 0x1000, &(0x7f0000000080)='bridge0\x00', 0x80000000, 0x6e87, 0x5ea3}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)={0x14, 0x1, 0x1, 0xfffffffffffffffd, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/27 21:12:49 executing program 0: r0 = socket(0x3, 0x5, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=@newsa={0x144, 0x10, 0x601, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_auth_trunc={0x4c, 0x14, {{'md5-generic\x00'}}}]}, 0x144}, 0x1}, 0x0) socket$inet(0x2, 0xa, 0x40) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000140)) 2018/02/27 21:12:49 executing program 2: unshare(0x40600) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="2f4aa72c3f0a347a5165a5c7c83a3ba761b9e701aa4724c604b800e44cd442ed784819e1c2f524d16ac26a4e30e43005ebc65452c99189e4c588707fbb4a9dac2baa8345d7540f535f351cca7124ef667ba7ec6fba9d337e131f7b4df3eebb3da7aba667c13fe8c5646c7a491be12f3d6b6f24b3f1171a6cc01494e147a65f03eb23c634fe8eeb9a8973fb986d8b7cfeadace0923d742bbf757dd9f5d5fa488d5bf4a06c25eb3f6332c863f1258e"}, {&(0x7f0000000140)="f082a4ce0d6d1a06fc0302fe6f0e44f8537dd4d64cd8ab29af5516f600179342e1bcc3ebfde28d4d7ebe5f2537bf447ecc63a933cd80f537d5b1be8df0cd6a7f4f144d274b4c32985340a58c0e25f39f2f892a9b49db4799cbd4d0d1c05662f1d591a1115d820ded3442148aecd210a7a4739cb4165556960f63c91782a1dec4e01365e62ddb618c76d6a0f9e306a859dfd6"}, {&(0x7f0000000200)="a9d76c3e8066bc36a3925e146ac59d23b093b3287b89816e39ddc3feecb0fa82d2e2f5b50ac6d2677f7faf5d6966500bc195156185a170a174e5a1f51b99904a53968f94524df15133e73f38c23dfa0c12264c6bb7868680983199c8f2fcc46d5e6042813889e07ca608551ea2a8bf1d554ebca0d70b46b8f66115e1d1a79bf81a578b190345d6f4b67087969d1fe74195ea98038237c6c3b230874dee0babf8e8444810d6319b9687d442ceebb333dd3d613a9c62226433e3b5137dfcafbdf609bf41c259177fdcdf"}], 0x1000000000000097, 0x0) 2018/02/27 21:12:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x17, 0xff45, &(0x7f0000000080)="40f2ee3c86b3f814c15c2f5247cb1e3995e0fa93a6e609efc646e874b4b641d2593ab2a277f881f739b8c53b265ebfdd0cb3c5b8449666f475b6f116f169dd5c0614"}) 2018/02/27 21:12:49 executing program 7: setpriority(0x0, 0x0, 0xa9) getpid() 2018/02/27 21:12:49 executing program 1: r0 = gettid() rt_sigtimedwait(&(0x7f0000644ff8), &(0x7f0000ded000), &(0x7f000052f000)={0x40000077359400}, 0x8) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff}) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000000)={{0x0, 0x3, 0x4ef7, 0x3, 0xc000000000000}, 0x8, 0x1, 0x7fffffff}) r4 = dup2(r2, r3) dup2(r2, r2) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) fcntl$setown(r2, 0x8, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) r5 = gettid() tkill(r5, 0x100000000000016) 2018/02/27 21:12:49 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140)={0x10001}, 0xfffffffffffffe74) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x400) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x3fe) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="14000000b1931728187b280c23f8bf6937408d5e12f2dc2d"], &(0x7f0000000280)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0xa0) signalfd(r0, &(0x7f00000002c0), 0x8) 2018/02/27 21:12:49 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x3ff}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x9, 0x5, 0x4, 0x2, 0x0, []}) 2018/02/27 21:12:49 executing program 5: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x9, 0x10, r0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/02/27 21:12:49 executing program 4: execve(&(0x7f0000000040)='2/file0\x00', &(0x7f00000003c0)=[&(0x7f0000000080)="66640007666f00913e", &(0x7f0000000300)='\x00', &(0x7f0000000340)="66640007666f00913e", &(0x7f0000000380)='wlan1[\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)="66640007666f00913e", &(0x7f0000000440)="66640007666f00913e", &(0x7f0000000480)='\x00', &(0x7f00000004c0)='security-procvboxnet1\x00', &(0x7f0000000500)="66640007666f00913e", &(0x7f0000000540)="66640007666f00913e", &(0x7f0000000580)="66640007666f00913e"]) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="66640007666f00913e") fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000600)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/211, 0x70}, {&(0x7f0000000200)=""/238, 0xee}], 0x2) 2018/02/27 21:12:49 executing program 3: socketpair(0x5, 0x5, 0x33, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000240)=0x9, 0x4) r2 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) mknod(&(0x7f00000002c0)='./file0\x00', 0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000001c0)={0x2, @time, 0x101, {0x452f, 0x200}, 0x4bdae495, 0x0, 0x7}) clock_gettime(0x0, &(0x7f0000000040)) exit_group(0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000080)={0x6, 0x0, 0xfffffffffffffffa, {0x0, 0x1c9c380}, 0x7ff, 0xffff}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000280)=0x3, 0x4) 2018/02/27 21:12:49 executing program 0: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) fchmod(r1, 0x439) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x45}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r2, 0x7fffffff, 0xac, "64ffe91d2d4f176ca079e917e6d2c70ed7909caf5f87b410f89f5eb842c7d31e59da42fcb8146db6f88284e7f9595217b696e6a0c78e959f7e3a9c45ca1821e16e334bf49e9bb488e5c95de22e0aecaa5bf39ea11cac54127637a8408a0b3c901a8a95b0df9084b79dff90f09c8d0f8c30c129b71b51f5421b57c0fbc624c628cba209f9049df8a316ac30b642361e3259f4e470fb2dd55ac5b7721f179d8c48a05059bb069e9584c615eeeb"}, 0xb4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) 2018/02/27 21:12:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000300)=ANY=[@ANYBLOB="1f0000e0ff0000d0fa00"], 0xa, &(0x7f0000000400)=[]}, 0x40) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) 2018/02/27 21:12:49 executing program 7: socketpair$unix(0x1, 0x8000000005, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000003fe0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40, 0x0) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x21) accept4$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x80000) ioctl$TIOCSTI(r1, 0x5412, 0xb) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$packet(r2, &(0x7f00000000c0)=""/111, 0x6f, 0x2000, &(0x7f0000000240)={0x11, 0x1b, r3, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r4, 0x80000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/02/27 21:12:49 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x1000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/27 21:12:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa}) r1 = epoll_create1(0x0) fsetxattr(r1, &(0x7f0000000000)=@random={'os2.', '!\x00'}, &(0x7f0000000040)='!\x00', 0x2, 0x3) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094afe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r0, r2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/27 21:12:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) 2018/02/27 21:12:49 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000002c0)=0xfffffffffffeffff, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xd5, 0x420001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7, 0x56e3}, 0x98) 2018/02/27 21:12:49 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x800, 0x0) fcntl$setpipe(r0, 0x407, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000200)={{0x44, 0xffffffffffffff80}, 'port0\x00', 0x2, 0x80403, 0x8, 0x5, 0x3, 0x6, 0x2, 0x0, 0x4, 0xfffffffffffffffe}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000004c0)=""/86) pwrite64(r1, &(0x7f0000000380)="6dd662f0f82c26a74c920ec03c87ae9c38883e4ad39a46f474da05519474c913d474d206df36054a9484a5c8bd5b824d07ad8fef61e8b1dda54ba58234cf0f331add269228882a88d37c793dec207a892fce9621a8e17c16ca76538fcc901ce8be1906a106711b2839b36ac9fb66ed05122912293838726666db5b1a94023a83915eafea6283ca920d8f5c06d4437c86a6", 0x91, 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000340)={r3, 0x1}) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) r4 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa, 0x2, 0x3, 0x0, 0x5, 0x3, 0xeb1d}, &(0x7f0000000480)=0x20) 2018/02/27 21:12:49 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x40000000, 0x4e20, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) write$fuse(r1, &(0x7f0000000080)={0x28, 0x0, 0x7, @fuse_notify_inval_inode_out={0x4, 0x10001, 0xfffffffffffffffa}}, 0x28) 2018/02/27 21:12:49 executing program 3: r0 = socket$packet(0x11, 0x400000003, 0x300) socket$inet(0x2, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) dup3(r1, r0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000100)={@empty, @multicast1}, &(0x7f0000000140)=0xc) 2018/02/27 21:12:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) sendfile(r1, r0, &(0x7f0000000040), 0x102000001) socket$nl_route(0x10, 0x3, 0x0) 2018/02/27 21:12:49 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x6, 0x4e23, 0x2, 0xa, 0x80, 0x80, 0x0, 0x0, r2}, {0x2f, 0x1000, 0x4, 0xfffffffffffff001, 0xffffffffffffffe1, 0xadb, 0x8, 0x9}, {0x4, 0x20, 0x8, 0x7fff}, 0x9, 0x6e6bb2, 0x1, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x7f}, 0xa, @in6=@empty, 0x34ff, 0x0, 0x3, 0x6, 0x20, 0x4108936, 0x9}}, 0xe8) 2018/02/27 21:12:49 executing program 6: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000632ff9)=""/122) 2018/02/27 21:12:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/27 21:12:49 executing program 5: prctl$intptr(0x26, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[], &(0x7f0000000480)=[], 0x0) 2018/02/27 21:12:49 executing program 2: rt_sigaction(0x7, &(0x7f0000000240)={0x42a535}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0xb2056a6, @remote={0xfe, 0x80, [], 0xbb}, 0x21}}}, &(0x7f00000003c0)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={r3, @in={{0x2, 0x4e24, @rand_addr=0x2}}, [0x5, 0x5, 0x5f, 0x5, 0x4, 0x67, 0x9, 0x4, 0xd81, 0xffffffffffff7fff, 0x8d83, 0xfffffffffffffff8, 0x9, 0x9, 0x101]}, &(0x7f0000000540)=0x108) userfaultfd(0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x228d, 0x40, 0x5, 0x2, 0x46, 0x5, 0x40, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x79b6, 0x0, 0x4, 0x101}}, &(0x7f0000000040)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r4, 0xfffffffffffff800}, &(0x7f00000002c0)=0x8) 2018/02/27 21:12:49 executing program 6: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') r1 = gettid() getpgrp(r1) setns(r0, 0x0) 2018/02/27 21:12:49 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffc}, {0xa, 0x4e21, 0x6, @empty, 0x1}, 0x0, [0x400000000000000, 0x0, 0xc57a, 0x20]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x7771}, 0x37) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)="0000000015c01315faf1918a080000000000") accept$inet(r2, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000140)=""/112) setrlimit(0x0, &(0x7f0000000100)={0x4, 0x6}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/27 21:12:49 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) lseek(r0, 0x0, 0x2) r1 = accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x26) pipe(&(0x7f0000000100)={0xffffffffffffffff}) write$selinux_validatetrans(r2, &(0x7f0000000140)={'system_u:object_r:textrel_shlib_t:s0', 0x20, 'system_u:object_r:lastlog_t:s0', 0x20, 0x32, 0x39, 0x20, 'unconfined\x00'}, 0x52) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr}, @in6={0xa, 0x4e20, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xda}], 0x48) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000006fac)=""/84, &(0x7f0000002000)=0x54) 2018/02/27 21:12:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xd3, "6aa2b7137ce0a618cce3541202b97dca757dc5db4f191d4bd8dd8e6208a2ec761b9c8d54f9a4e60952b7c6171455c3df9c19efa6a306e7d55b6d83d3d4487c0bd94240340774475beef7a6345b97d19c641487f2bb48f3daafb2d02e1a33d69f502845488dad60f9ad8dff3e46cb8b616c6ba0bf83c0ddb5fa2bac56f6405e6f6d9b8cf52e856da7a2b877f71049301bc8cac8a6ce3f11c57ca34ecf010174b96acb7d44622a0b482fc8925966ad0ddad19a814e53868d18aee38a813b427022c86a5a45792c8284cf88e835953506f939e611"}, &(0x7f0000000180)=0xdb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x80000001}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'vlan0\x00', @ifru_flags}) 2018/02/27 21:12:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f89f93), 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getpgrp(r1) 2018/02/27 21:12:49 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}}}, 0x8c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x3f}, 0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000040)={0xf8d, 0x0, 0x10003, 0x983}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000000080)={0x8, r6}) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f19fe0)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x8000000000000, 0x4}, 0x20) 2018/02/27 21:12:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000140), 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='teql0\x00', 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x240000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7ff) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200042, 0x0) 2018/02/27 21:12:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000da9000)={0x2, 0x3, 0x800000, 0x9, 0x10, 0x0, 0x0, 0x2000000000, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) [ 50.132817] syz-executor4: vmalloc: allocation failure: 8015577088 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 50.161463] CPU: 0 PID: 7552 Comm: syz-executor4 Not tainted 4.9.84-ge7f51a5 #45 [ 50.165075] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/7565 [ 50.165088] caller is __this_cpu_preempt_check+0x1c/0x20 [ 50.182882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.192217] ffff8801cbd47828 ffffffff81d956b9 1ffff100397a8f08 ffff8801cbaa9800 [ 50.200223] ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801cbd47938 [ 50.208222] ffffffff81451cd2 024000c200000003 0000000041b58ab3 ffffffff841959b5 [ 50.216219] Call Trace: [ 50.218789] [] dump_stack+0xc1/0x128 [ 50.224132] [] warn_alloc+0x212/0x240 [ 50.229558] [] ? zone_watermark_ok_safe+0x280/0x280 [ 50.236201] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 50.243018] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 50.249662] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 50.256480] [] ? depot_save_stack+0x122/0x4a0 [ 50.262606] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 50.269075] [] __vmalloc_node_range+0x3f5/0x5f0 [ 50.275376] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 50.282194] [] ? kmalloc_order_trace+0x7a/0x190 [ 50.288489] [] vmalloc+0x5b/0x70 [ 50.293487] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 50.299955] [] xt_alloc_entry_offsets+0x41/0x60 [ 50.306255] [] translate_table+0x21a/0x1e80 [ 50.312208] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.319200] [] ? selinux_ipv4_output+0x40/0x40 [ 50.325410] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 50.332225] [] ? __might_fault+0x114/0x1d0 [ 50.338093] [] ? __check_object_size+0x174/0x3a9 [ 50.344475] [] do_ip6t_set_ctl+0x2be/0x470 [ 50.350336] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 50.356978] [] ? mutex_unlock+0x9/0x10 [ 50.362493] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 50.369570] [] nf_setsockopt+0x67/0xc0 [ 50.375083] [] ipv6_setsockopt+0x10b/0x130 [ 50.380947] [] tcp_setsockopt+0x82/0xd0 [ 50.386547] [] sock_common_setsockopt+0x95/0xd0 [ 50.392839] [] SyS_setsockopt+0x160/0x250 [ 50.398612] [] ? SyS_recv+0x40/0x40 [ 50.403864] [] ? SyS_setrlimit+0xba/0x100 [ 50.409638] [] ? do_syscall_64+0x48/0x490 [ 50.415413] [] ? SyS_recv+0x40/0x40 [ 50.420665] [] do_syscall_64+0x1a4/0x490 [ 50.426356] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 50.433266] CPU: 1 PID: 7565 Comm: syz-executor5 Not tainted 4.9.84-ge7f51a5 #45 [ 50.440789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.450128] ffff8801ca5e7668 ffffffff81d956b9 0000000000000001 ffffffff83c18e00 [ 50.458130] ffffffff83f45be0 ffff8801cb383000 0000000000000003 ffff8801ca5e76a8 [ 50.466123] ffffffff81dfccb4 ffff8801ca5e76c0 ffffffff83f45be0 dffffc0000000000 [ 50.474097] Call Trace: [ 50.476660] [] dump_stack+0xc1/0x128 [ 50.481996] [] check_preemption_disabled+0x1d4/0x200 [ 50.488717] [] __this_cpu_preempt_check+0x1c/0x20 [ 50.495184] [] ipcomp_init_state+0x188/0x930 [ 50.501243] [] ? __lock_is_held+0xa1/0xf0 [ 50.507017] [] ipcomp6_init_state+0xb5/0x820 [ 50.513046] [] ? __xfrm_init_state+0x363/0xb30 [ 50.519247] [] __xfrm_init_state+0x3e7/0xb30 [ 50.525277] [] xfrm_init_state+0x1a/0x20 [ 50.530960] [] pfkey_add+0x1fb9/0x3470 [ 50.536469] [] ? pfkey_delete+0x360/0x360 [ 50.542235] [] ? pfkey_seq_stop+0x80/0x80 [ 50.548005] [] ? __skb_clone+0x24a/0x7d0 [ 50.553688] [] ? pfkey_delete+0x360/0x360 [ 50.559455] [] pfkey_process+0x68b/0x750 [ 50.565135] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 50.571944] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 50.578755] [] pfkey_sendmsg+0x3a9/0x760 [ 50.584446] [] ? pfkey_spdget+0x820/0x820 [ 50.590218] [] sock_sendmsg+0xca/0x110 [ 50.595726] [] ___sys_sendmsg+0x6d1/0x7e0 [ 50.601495] [] ? copy_msghdr_from_user+0x570/0x570 [ 50.608046] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 50.614943] [] ? check_preemption_disabled+0x3b/0x200 [ 50.621750] [] ? __fget+0x20a/0x3b0 [ 50.626994] [] ? __fget+0x231/0x3b0 [ 50.632239] [] ? __fget+0x47/0x3b0 [ 50.637397] [] ? __fget_light+0x169/0x1f0 [ 50.643162] [] ? __fdget+0x18/0x20 [ 50.648324] [] ? sockfd_lookup_light+0x118/0x160 [ 50.654699] [] __sys_sendmsg+0xd6/0x190 [ 50.660296] [] ? SyS_shutdown+0x1b0/0x1b0 [ 50.666065] [] ? SyS_futex+0x22e/0x2d0 [ 50.671571] [] ? move_addr_to_kernel+0x50/0x50 [ 50.677773] [] SyS_sendmsg+0x2d/0x50 2018/02/27 21:12:50 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00') r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/02/27 21:12:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080), 0x3) 2018/02/27 21:12:50 executing program 2: r0 = socket$inet6(0xa, 0x200000022, 0x3) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@empty, 0x2, r1}) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/27 21:12:50 executing program 0: personality(0x5000008) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x98, 0x1800) uname(&(0x7f0000bf5000)) [ 50.683106] [] ? __sys_sendmsg+0x190/0x190 [ 50.688961] [] do_syscall_64+0x1a4/0x490 [ 50.694641] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 50.715126] Mem-Info: [ 50.723555] active_anon:40606 inactive_anon:44 isolated_anon:0 [ 50.723555] active_file:3558 inactive_file:8427 isolated_file:0 2018/02/27 21:12:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c55ffc), &(0x7f0000565000)=0xdf6b) 2018/02/27 21:12:50 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ee9ffc)=0xff, 0x4) timer_create(0x2, &(0x7f00000001c0)={0x0, 0xa, 0x1, @thr={&(0x7f0000000080)="49cbe409979ed9df97fb7bdb9958f0c9486f30d46ab430cf377ec08d0e0964586856703ff234b9aaf98ea837b45fd05b4c03b9fd5c", &(0x7f00000000c0)="af54d7cfdc9771583dc7368d57f603cfba72396ec2dad492c1ffdc8733cfce781abb889b73448b59c9b359f6b7283eaa7d1312821558e32795a55d40ae736cd69832083373c0f2399e49853503fe53077659d6aa150cd1e6253b92f28e755bedb2b473e906b55982c4aa1f66b17a80293b92b130a9c71b47cdce17f429405a1057446df40c27dad3ca3055cc43bd0e080e8fc0b71733da47e224ce1a3c2e27cdb6b81c0495974cbb04676e55e9085a5a99fb3e6264b4ee39c52838d4f98bc32e7b7ac503c539498a7fabff6168682344724bbb9abfead81221b87d9af33db27cff72c084a6636cd4"}}, &(0x7f0000000240)) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x101000) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eeaffc)=0x1000200, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000002c0)={0x8000000, 0x8, 0x36}) [ 50.723555] unevictable:0 dirty:49 writeback:0 unstable:0 [ 50.723555] slab_reclaimable:6236 slab_unreclaimable:59324 [ 50.723555] mapped:24249 shmem:181 pagetables:701 bounce:0 [ 50.723555] free:1488306 free_pcp:366 free_cma:0 [ 50.760270] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/7584 [ 50.760285] caller is __this_cpu_preempt_check+0x1c/0x20 [ 50.760294] CPU: 1 PID: 7584 Comm: syz-executor5 Not tainted 4.9.84-ge7f51a5 #45 [ 50.760299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.760311] ffff8801cb1cf668 ffffffff81d956b9 0000000000000001 ffffffff83c18e00 [ 50.760322] ffffffff83f45be0 ffff8801cbad9800 0000000000000003 ffff8801cb1cf6a8 [ 50.760333] ffffffff81dfccb4 ffff8801cb1cf6c0 ffffffff83f45be0 dffffc0000000000 [ 50.760336] Call Trace: [ 50.760348] [] dump_stack+0xc1/0x128 [ 50.760357] [] check_preemption_disabled+0x1d4/0x200 [ 50.760366] [] __this_cpu_preempt_check+0x1c/0x20 [ 50.760374] [] ipcomp_init_state+0x188/0x930 [ 50.760384] [] ? __lock_is_held+0xa1/0xf0 [ 50.760392] [] ipcomp6_init_state+0xb5/0x820 [ 50.760399] [] ? __xfrm_init_state+0x363/0xb30 [ 50.760406] [] __xfrm_init_state+0x3e7/0xb30 [ 50.760413] [] xfrm_init_state+0x1a/0x20 [ 50.760422] [] pfkey_add+0x1fb9/0x3470 [ 50.760429] [] ? pfkey_delete+0x360/0x360 [ 50.760436] [] ? pfkey_seq_stop+0x80/0x80 [ 50.760445] [] ? __skb_clone+0x24a/0x7d0 [ 50.760452] [] ? pfkey_delete+0x360/0x360 [ 50.760460] [] pfkey_process+0x68b/0x750 [ 50.760467] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 50.760476] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 50.760484] [] pfkey_sendmsg+0x3a9/0x760 [ 50.760491] [] ? pfkey_spdget+0x820/0x820 [ 50.760500] [] sock_sendmsg+0xca/0x110 [ 50.760507] [] ___sys_sendmsg+0x6d1/0x7e0 [ 50.760514] [] ? copy_msghdr_from_user+0x570/0x570 [ 50.760523] [] ? avc_ss_reset+0x110/0x110 [ 50.760533] [] ? check_preemption_disabled+0x3b/0x200 [ 50.760540] [] ? __fget+0x20a/0x3b0 [ 50.760547] [] ? __fget+0x231/0x3b0 [ 50.760554] [] ? __fget+0x47/0x3b0 [ 50.760561] [] ? __fget_light+0x169/0x1f0 [ 50.760568] [] ? __fdget+0x18/0x20 [ 50.760576] [] ? sockfd_lookup_light+0x118/0x160 [ 50.760583] [] __sys_sendmsg+0xd6/0x190 [ 50.760590] [] ? SyS_shutdown+0x1b0/0x1b0 [ 50.760597] [] ? __fget+0x20a/0x3b0 [ 50.760603] [] ? __fget+0x231/0x3b0 [ 50.760610] [] ? __fget+0x47/0x3b0 [ 50.760618] [] ? security_file_ioctl+0x89/0xb0 [ 50.760624] [] SyS_sendmsg+0x2d/0x50 [ 50.760631] [] ? __sys_sendmsg+0x190/0x190 [ 50.760639] [] do_syscall_64+0x1a4/0x490 [ 50.760648] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 51.063094] Node 0 active_anon:147824kB inactive_anon:176kB active_file:14232kB inactive_file:33708kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96812kB dirty:196kB writeback:0kB shmem:724kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 51.092948] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 51.122279] lowmem_reserve[]: 0 2908 6410 6410 [ 51.127432] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB [ 51.158371] lowmem_reserve[]: 0 0 3501 3501 [ 51.163284] Normal free:2972988kB min:36824kB low:46028kB high:55232kB active_anon:147824kB inactive_anon:176kB active_file:14232kB inactive_file:33708kB unevictable:0kB writepending:212kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:24968kB slab_unreclaimable:236992kB kernel_stack:5408kB pagetables:2448kB bounce:0kB free_pcp:1104kB local_pcp:512kB free_cma:0kB [ 51.197109] lowmem_reserve[]: 0 0 0 0 [ 51.201473] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 51.216706] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB [ 51.234313] Normal: 267*4kB (UME) 17*8kB (UME) 310*16kB (UM) 509*32kB (UM) 419*64kB (UME) 210*128kB (UM) 46*256kB (UME) 7*512kB (UM) 8*1024kB (UME) 5*2048kB (UME) 699*4096kB (M) = 2973044kB [ 51.253990] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 51.262804] 12171 total pagecache pages [ 51.266753] 0 pages in swap cache [ 51.270201] Swap cache stats: add 0, delete 0, find 0/0 [ 51.275538] Free swap = 0kB [ 51.278522] Total swap = 0kB [ 51.281526] 1965969 pages RAM 2018/02/27 21:12:50 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40080) accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x19}, 0x4fa7, r1}) clock_gettime(0x4000000000, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+10000}, {0x77359400}}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x5, 0x4) rmdir(&(0x7f0000000340)='./file0\x00') socketpair$inet(0x2, 0x80000, 0x2819, &(0x7f0000000140)) 2018/02/27 21:12:50 executing program 2: prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000040)=[]}) prctl$seccomp(0x16, 0x3, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x1000, 0xff, 0x7, 0x5}]}) r0 = syz_open_dev$random(&(0x7f00009d8000)='/dev/random\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 2018/02/27 21:12:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000040)="9988f18a1dced9f6f9a545f8518408267d167bd37163243f13c8855980e3fa8c8344f88511d1bb16c5ce55f54f6c7be1adc1cb1d2c493f5375b2438fa140a016a69e4d9609b6a2af87300049aa17155cfdf1a81def37605c272943af8fa85fd62e67357653dbb136efbfba2b22bf8fa504b5cca6d2f9b44c42d0bc99c0308bc65b6ed4f9457c52d3ce85090f23e473f3100947") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x100, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000d0030000000200000001000000000000e8020000e8020000e802000004000000", @ANYPTR=&(0x7f000002d000)=ANY=[@ANYBLOB="00000000000000000000000000000000f10c275bcf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000013f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800434c4153534946590000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x420) 2018/02/27 21:12:50 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) listen(r0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x0) 2018/02/27 21:12:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002287, &(0x7f00007c3000)='<') setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x2, 0x4) 2018/02/27 21:12:50 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000de7f11)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bcsf0\x00', r1}) 2018/02/27 21:12:50 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000065df50)={{0x280}, 'port0\x00', 0x0, 0x0, 0xfffffffffffffffb}) socket$inet(0x2, 0x803, 0x4c7) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8001) 2018/02/27 21:12:50 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000125000), 0x4, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) exit(0x5) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x8, 0x9, 0x9, 0x3, 0x7f}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0x5}}, [0x7fff, 0x1f, 0x7, 0x2, 0xfffffffffffffff9, 0x1c0, 0x5, 0x5, 0x7ff, 0xbb00000000000000, 0x80, 0x0, 0x3, 0xfffffffffffffed2, 0xb7b]}, &(0x7f0000000300)=0x108) [ 51.284606] 0 pages HighMem/MovableOnly [ 51.288543] 320509 pages reserved 2018/02/27 21:12:50 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000001fe, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@loopback, @multicast1}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000011c0)={r1, &(0x7f00000001c0)=""/4096}) 2018/02/27 21:12:50 executing program 0: r0 = gettid() unshare(0x2004000000200000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r1, 0x0, &(0x7f0000000040)) exit(0x0) r2 = accept4(r1, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000100)=0x60, 0x80800) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000200)=""/192, &(0x7f00000002c0)=0xc0) syz_open_procfs(r0, &(0x7f0000000140)="5e3f72820bf350cdad8013cc964a49da63268993acc7ecc5e4c5409c5c038f0af071") 2018/02/27 21:12:50 executing program 5: prlimit64(0x0, 0x2, &(0x7f0000000040), &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x404000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/27 21:12:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001440)={0x0, 0x1, 0x20, 0xfffffffffffffffa, 0x1d}, &(0x7f0000001480)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000014c0)={r3, 0x9, 0xffffffffffffff9e}, &(0x7f0000001500)=0x8) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = accept4(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000017182fa03612bfe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a4a21773485938763837997ed68d7decf56c417fb2925ecbe2dc3859441d"], &(0x7f0000b0fffc)=0x58, 0x0) sendto$packet(r4, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000040)=0x2fc9, 0x4) 2018/02/27 21:12:50 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x40) mount(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x4, &(0x7f0000000180)="009cfb1b2361bab3a16fbd53c49ce035f00f6108278130718f1f4ccf7269dcd1c5451c911f83312f9ab9f1e56c8c8d65894131476cce8d284f9982e8de3b2860bc7e35fa983afa52d7ab4915ef5c2c434596a57c71f094148657431266a2e93a2c1bd3e671cc5648c71007091c79bc8730aefb49550195b4f582239fb5fe48a23637efd0bcc68a3a5970c97d4d58e34ca44856550ac64ad9357f2559ba9861076045965bad771dd3adb5c92b1cdaa7b325743d53f6d99629fcf1c9270c73bd5d136019a1909cc28aa5a1e636f6a8b35d81553560829e6b260356ccd45f18d01c9941a34768d3e2aaac1ccb5c9871d48f218ea25f5693b497ed8edfc9996a5709a755b5bf5b7835262452") lsetxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=@random={'security.', '\x00'}, &(0x7f0000000100)='tmpfs\x00', 0x6, 0x2) 2018/02/27 21:12:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040)="5618c0416434ac2d55b77ef2c488b21e776e32c8d72b063c1a8b9ef4e7da65cb842b9943307d3286d28886c88e11f9f5a3f0fefd66ff9d3c488f280637f01f42962ec0e3b74d560307b3baa52bedcd0e18308a58460f0628aacfe63a6a60aab9ece2d2e573719588cad14cb8d5e471ce065a4b1bed025699c2a46633b96f5ed5ba55458ca2fbe75d072630ceb7dcdc406cb042", 0x93, 0x10, &(0x7f0000000100)={0x2, 0x4e24, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="3d7a1d06586fefa50aa859f3450c120f61a27793daf703054e259469751f23ba72983647aa29496c6e", 0x29) 2018/02/27 21:12:50 executing program 4: clone(0x200, &(0x7f0000000000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) 2018/02/27 21:12:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = syz_open_pts(r0, 0x0) r3 = gettid() r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x280000, 0x0) accept$packet(r4, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00008d6000)=r3) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000000c0)) readv(r6, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) ptrace(0x19, r3) fcntl$setsig(r5, 0xa, 0x12) recvmsg(r6, &(0x7f000095cfc8)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) r7 = dup2(r5, r6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r8, 0x6, 0x0, 0x542d, 0x0, 0x8}, 0x14) tkill(r3, 0x15) 2018/02/27 21:12:50 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100090a000000000000000000000002001000000000020700000000000000030006008364000002004e20ac14ffbb0000000000000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/02/27 21:12:50 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x5, 0x4) 2018/02/27 21:12:50 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000008, 0x80010, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x41, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x1000, 0x9, 0x400, 0x4, 0x7, 0x400, 0x3ff, 0x4, 0x1, 0x3, 0x4}, 0xb) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) 2018/02/27 21:12:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x100003, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) 2018/02/27 21:12:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x4, 0x1, {0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0xb98}}}, 0x3a) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000)=[{0x18, 0x29, 0x37, 'R'}], 0x18}, 0x0) socket$inet6(0xa, 0x1, 0x100000001) 2018/02/27 21:12:50 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) [ 51.389711] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.402987] mmap: syz-executor5 (7638): VmData 18530304 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/02/27 21:12:51 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="5229d7cfb20e630c40000000004239e7b387369f0638d6568591c7fd0251babc8e7cc140596d001044e39116f8735ee649f6daf7a3f15ca25c1a9b74b212a3f13ce63b0bdd75a1105f742a48565b679d8d2ece732aa696fe19d17db958cc86f2639049142712f0f9a7ece9121b005f152feff0d5bfd7ddfdd49844061d304ae1802d122fee28899fa8fed93ce83811b9852d09686c07"], 0x0, 0x0, &(0x7f000012cf22)}) 2018/02/27 21:12:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000015, &(0x7f0000d06000)=0x6, 0xfffffdd5) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/27 21:12:51 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f0000000000)="63b92bf5a76ad47891a3f146d9598f353e86988ed60b6b261689556591bf669be68673a78bdfc1e0ffcc15cbe8591439a0b621cc9921da78eb49be60651caf2583c3b3c95dc9e69e118f6a2a41d4f9685b453002c72d", 0x56) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000b03000)=[]}, 0x0) 2018/02/27 21:12:51 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f000000b500)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="ecfe12242a5e5674cdddece8d39c86e1", 0x10}], 0x1, &(0x7f0000001180)=[]}}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x1100) 2018/02/27 21:12:51 executing program 6: seccomp(0x0, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f0000000000)=[]}) getrlimit(0x1, &(0x7f0000000000)) 2018/02/27 21:12:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r1, 0x20, &(0x7f0000000100)="fc088e1a7012bc9ef74b2c9268ca1f244d473cf94b052f684142348d795352ef17f6536f9f0e7c6e9e221bb8295b488a720000000000") r2 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000005380)='./file0\x00', &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() sendmmsg$unix(r0, &(0x7f0000005500)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000140)="95b0ed7046d1a1271a7a535367a9e09655534c4572274eb44c499afdd3894904bec530099527e2fc94e6be8960d3e2da33ee516c4dab3f53e27239a27b289a2b4fa0434ad325a65d058c44cc46635ae72b43a65c33542ac48d3c67fd47249554bfeb486f83ba41ee8afab6e3ba5a3a6df0a8a23248", 0x75}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000200)="353efe76744b864e1038c8663bf2cfe481146a082bbbcd00e1bb77bdd33462911d5e3ab8c76ba8bfefbe55e91c2791439266e78de55fa21aeed0820a3a05eaceefe5fa912787d30b07a908c90997c057cb331a71d88e0fcca7380b7b87673ea2807a21cdc6491cd20fb9", 0x6a}, {&(0x7f0000000280)="387e890655aa960c7e7d5e02ac92831c3f822599b6da3bdf8b0faa418e07ea3e638d55f251a4f2fef7de986c18dc1ac75805881c237079646940eb3e81d83955cd3058096186c8adb4851aae4d9a5ac886ca32ebb76ceae887e3", 0x5a}, {&(0x7f0000000300)="70939b6a315a0f83fb982928ad11c03270b913727218b69cec6b3a7dd4947477d25ef1dd813692d0bbe119420bbfd6b28cc82c2840c73bc390359f6236ae2720af06814b7bf556b40c31265c7d9a7c5506ec1508d2ec35579d113ed55656ef91892643d8356197a4a965fdfd1c1fe8c280720029abca2721", 0x78}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000018c0)=[{&(0x7f0000000400)="44c5cb61c826b1dab52481431dc348ff1536292821ea5768b915885ad2d6a14cbdbcf5b7f5d244f4c798a9113f93ccd20a674f1ead98df08c852671365295445a4e69da9be4aba7de7d6d16e987d1ee191d32d646fc043151aaf08f4b4a24ea08dfe728647e9d515d3cce785f042ac0f5f4b41f17d116d2e999c5996acfeeede939242b4af88ccc687cfbb1d9b1ba010ffe24780cacc3a5043286513991999aac8c664fb0f14baefc91e2e724a5ca7f5", 0xb0}, {&(0x7f00000004c0)="679b65e2c315d6f27e5f1360aa065c2e18a7103c74f244a9e7c99cd7a1ad9a1c39a18731d783610adf489c6a46fc341692918bf13b036292beedd8aebc979721aa072763a7eb87", 0x47}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="5028f1775e3337823a1b50145b842fc864ce16b611c626f3e166bc63fafb81489355fe012596d17d31e8a8450d5c073eb50e8b60c22b8855533aa9327d5a1487e27f1c58410948781a0c1bb678f018801842054111a98939cf1ab2bb32c1cf593c40e22d389982a82e151df6b153302fb27cabe4d19790d78877ddf0bc88e0ea27de4ea3ba8b869892c12268722c9a0f146645aa96a7bd9f3985c75aa31b1cecdb9cf41ea441a459eb37c0f7257ccb14ab7656e88a55c6c98e5a84354c2d2aa06126fd4022ca6db3b695d172fd5e021907fdc0db310e8643de95cdb49c16226d5474c7d40458", 0xe6}, {&(0x7f0000001640)="5922bba9f4f7a293942f1724144612ebd1b560d2087f28b20d742b1d61", 0x1d}, {&(0x7f0000001680)="63a763ce05799c8df905655300a93dbc00dbbd493018bf1802907c8655fbf018bd442c858db224ae67e950a31375e1a6654013943afe2f27780377c877f83067189e8bcc771181", 0x47}, 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{&(0x7f0000004180)="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", 0x1000}, {&(0x7f0000005180)="6e52e7d4907edfd67bf4472a110426cfccdeb258321a8c8671763b4f80f4e5b639de07ad1e9956d6bfcf785618f715b7e581622a6f02944aa0bcfcca632bf9cc3687b49dc68457161aab6ab515f3de2a4d557c618abdba1a54b46eaf33abd02915613e8efbe6beed324f7e413c54d204edae83ae96c97d7ed9081ad7e1ad3051a156e05784d3356974e5e8840273c28c7bf804e33cc8c3a3740b81518c37", 0x9e}, {&(0x7f0000005240)="c2441890ac4c10eed151c95c651a00397c7d2eab3487cdc7b88d5bc8ee64f01d0b3e3ef574c778be1c8c1a317e70c0b35ae83844ae27053c82fe312e0451c0a94ad2", 0x42}, {&(0x7f00000052c0)="0316b2874c15752c", 0x8}], 0x5, &(0x7f0000005440)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x90}], 0x9, 0x0) sendmsg$unix(r0, &(0x7f0000c1b000)={&(0x7f0000670ff8)=@abs, 0x8, &(0x7f00003bbf90)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18a2593b5b0d58f9", @ANYRES32=r1], 0xc}, 0x0) 2018/02/27 21:12:51 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000040)="baa6fab8d02ac97be585a6c9119d3f3ca6f4c9fb58440f5d3ba2f601ea6c75126d4f74e246e34ddb756102544e5962072f0a7ed21ec62e8f0fff7c4d496c65f4e97addb252cd52ffbdd1673de386202d464fd28a967a3aeafaa070c8b2db0228246e282bb915c5b6c55bd6f44115e12c5dd3059850277e29fe2980b2", 0x7c) clone(0x93004000, &(0x7f00000000c0)="e8a4bec13713b9b3ba3af6ff8c6f47d970a57bb93607e49e762154fd0d9f78529efdf1be4f76bc2b63a0daa459a8a7a7aefa66a05aca8f3e528c589e03295a69e489597d80585f58ce9b54747883a4607ff4639a331fb656b8bedf7bfdfce4e019c7a37a7c43e34fedb4d7715e12c4da32beecd7992300afe96beddda0fdb800423339276bedbce2bc9c517fecb79f593a3b85e4ad5aa69f09744b464a8334c6d0c52fd3ab8e3433e2ce15ac59626366647666087d70bb23efc64918896b6bb1ee86fc99ccfbc5bd6f85ca2bd0210cf986295284935295fa588a830c50ac9fb916c721590d9d9dbc9de93a082d43aa0a9a9b9d845ff82b214c5df2", &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000200)="c6cffd1a94a05f4887b486abf827e453fcd0a911e8e4182ca50cd14f879bcea3c8346288fd220d2b94e86ecb29ea40ffa2f73a3d56f5aba3c4ecd3a0c4f050a0") 2018/02/27 21:12:51 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$netrom(r1, &(0x7f0000ed7000)=@full={{0x3, {"e711e0bd3f021f"}}, [{"81c829a28b7089"}, {"21f731983f2850"}, {"2d56da65b22355"}, {"166b809846a30c"}, {"4dec3cf6200266"}, {"bdaa9742333fe5"}, {"e7e6d43824fd0c"}, {"1924eea2ca1977"}]}, 0x48) 2018/02/27 21:12:51 executing program 6: chmod(&(0x7f0000000000)='./file0\x00', 0xe) futex(&(0x7f0000004ffc), 0x85, 0x0, &(0x7f0000001ff0), &(0x7f0000002ffc), 0x3000000) 2018/02/27 21:12:51 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="240000001900030207fffd946fa283bc0a60e60000480000000c5a00000003a2d189737e", 0x24}], 0x10b, 0x0, 0x0, 0x41}, 0x0) 2018/02/27 21:12:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240), 0x0, 0xfffffffffffffff9) read(r0, &(0x7f00000001c0)=""/106, 0x6a) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x9, 0x6, 0x0, 0x8000}]}, 0x10) 2018/02/27 21:12:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xdec, 0x4) [ 52.093645] binder: 7677:7686 unknown command -807982766 [ 52.119415] binder: 7677:7686 ioctl c0306201 20a20000 returned -22 2018/02/27 21:12:51 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) arch_prctl(0x1001, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = inotify_init() fstatfs(r0, &(0x7f0000000000)=""/59) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/02/27 21:12:51 executing program 0: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000b1d000)='.', 0x4) 2018/02/27 21:12:51 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)="00bcf0ab1b0cfd62d77278ba") fchdir(r1) utime(&(0x7f0000000240)='.', &(0x7f0000000280)={0x3, 0x10000}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x3, 0x3, 0x0, 0x3, 0x7e03}, 0x7fff, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0x8000000000000, 0x2, 0x2, 0xebbfc90}) exit(0x0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x9, 0x2000000000, 0x0, 0x1, 0x2}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x15) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='.', r2, r3, 0x1000) 2018/02/27 21:12:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x44300, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@int=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000040)=""/46) dup3(r0, r1, 0x0) 2018/02/27 21:12:51 executing program 4: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095fff4)='/dev/autofs\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}, {}]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7f, 0x4) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x9dc5a0e3237ff144}) 2018/02/27 21:12:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000280)=0x8, 0x80001) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0xa000, 0x0) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x13) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000100"], &(0x7f00000000c0)=0xb) 2018/02/27 21:12:51 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000002cfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000bfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) tgkill(r1, r2, 0x13) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/02/27 21:12:51 executing program 3: r0 = socket$inet6(0xa, 0x4b, 0x800a6b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x101) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000019c0)={r4, 0x7}, 0x8) dup2(r2, r1) dup2(r1, r3) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x102) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000200)=0x3) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000080)=""/192, &(0x7f0000000140)=0xc0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000002c0)={@loopback}, &(0x7f0000000240)=0xffffffffffffff69) ioctl$KDDELIO(r5, 0x4b35, 0xeba) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000180)=0xfffffffffffffd9f) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000280)=@llc={0x1a, 0x15, 0x40, 0x4, 0x2bd, 0x81, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10, &(0x7f0000001740)=[{&(0x7f0000000500)="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0x1000}, {&(0x7f0000000340)="4c5a635b30d3b027e6bac2ac7ebc3c72bba9f5496fbfeffe9d28a15380c6dc686f5cc28adcd0ca88a1a8cd313c593e8fe5854bb93f1ee7d0a79503aa984f638efabae4a3242f8bea6c99359b6a64aabb828c5788bcd1ff115346bd06967177a66dc37e157e3b42c53c09c35ae37323ab9119d93fca32b72eb7a14cd0c2b8c06319f3a42ca176388d07a72f996b16f6f36eb0178843d7303c6fbec295f7e92f2e004ca58e9bb8751280c2f056176511fb548bbbcaee2c86601dd5c2", 0xbb}, {&(0x7f0000001500)="bf01c922335ea1b50561719d12dbf3b2cea0fd05dd34bdb0e2cf527b573062ecddb81bd8273901cc444e486be357cd090802b79a7c9496307ce46e89c53e271eb80e3f890017f7b6f6cf4a5c1306425af1b942f6e9f568d4f18f267524cb14c51ebf540264f2bd1eb4d3f49611a46b1c1b68a696d06f4d9733d1e7965df1f7c13f85f62f5bd8b3e1304ed54bf3c85e341278813ecaf9e8a3348fe176ea591debe932654a90685fecdc0a40f334786d2f444e10c6d6b8e91c19c5d1e6ef11c19a0a142a236fd22e12608b460dde317cd46873422cc9aed414c701235c0c", 0xdd}, {&(0x7f0000000400)="2708141784ce3eedb816aaf1ee70abce8656003279d5864ab196e7bfcb92eaebcf005e17d2624659dc7d7d5faca9c6c4c76fab718b77f2cb66093ea19ab89b0f5f07b2a578c882e761dff46857784b098acc50f430d8bfa95d796b873151c4cb6b45df7a5086584d08200ab3e1314ea4f0013f3cd52a07026fcaf766", 0x7c}, {&(0x7f0000000480)="abc0b774fbf0c2bee65730403bd70db03c97b6af58af449bb9d6a8a3a8792a3b56cdbc31f34714dd720b7349a5fe820992e1", 0x32}, {&(0x7f0000001600)="e9d6025d1a0d9f18c35958addb89bdc1cec4dca2252abb535c759b3997d8d9285ced0f3fdad71edbdaa7689588f8330cadbd6d886195b9e7a2677ab3214e1bd9", 0x40}, {&(0x7f0000001640)="b06f28114cf93033dc1089c9cb37f66efc116cd204a0b26dbd91a7bfe0d1c396a4dc56fabeb827fe37ab774240fdfd6df5f7eb0585f35b24c88fedce5ff3acf030aca2118c94ab3500f87a887d88d3c56530a493419f974648c951072556fb21569050c6be921c6327190d42f3bafa5141d6665a61d38cec4921a7db307c4033060b5146798f802888a4ef2b64f1ca627034ccbd07d03b9578cd255e8f587100cdf77b963a0092b72f3d1228756ecb30d77e9c861af6eb145c81095fd6bfe98dc4a874a28757b82ec4c130b19a1c8073d61955d1036f621f6d5ff0367b7603c4aed20bf91b4a7ad19a674e5df7997c5e5201fcf88cf1cf70b9", 0xf9}], 0x7, &(0x7f00000017c0)=[{0x80, 0x12f, 0xffffffff, "abe28da0cfc85589230a429ace7b26a46fbedc44b93538f6f910079481285817af93a813360e270c3c43d7c9f81b32b018a7878e0ec344aee1081e4bc54213da5088d8731ecf5f03dab57117dbb81331754ef0f1ca008e1305b95a43c3f3529d457810396e80ef947d08dc69"}, {0x100, 0x29, 0x8, 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"a364e6d3ba67c9d590a55d10468589edd51e3d"}, {0x1010, 0x10b, 0xfffffffffffffe00, 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"}, {0x38, 0x119, 0x6, "714aad9ec9f4435cb8a21968be6b7689a42407f4120a5ecd9254639067271c10833562"}, {0x60, 0x11a, 0x0, "991f417950c7433b66755447483b522d000f08bee58c5366b3b4eb17566619ae815e541b535db508d42f7fd5cd5d7b5d2d8ead36510bc5d427c703c5ef4a1d2d5e1a0af566c4a1782299720f1a"}, {0xf8, 0x0, 0x100000000, "eb86cad6bb7d13d3508f8b807285bbd827e822b24a5ea8dd5160904023b37c65b8beaa0da899166d17773ceed8c2d831e502c8d8054f64a620ee059bf4577753ad738218173747a1476b6489b9fc30ebe6e86294d99832bb84aaf7d692b11120553d0625721d3f04d9d5edea504abb75438fba2732df273c15f5672b858ba9867b6010b36530561030383b71d10ae66f643713738601945bfc391489b26b206852e80a7d7656b88e1e22043da6f9dd29398a3e262ad36c9fd67b7e6e08cc36ae1e20f6f7fb9a8d5d91fcdd8649a187629c017f1ff3d339c696410fb8d90f2cb264"}], 0x11c8, 0x4000}, 0x7}], 0x4, 0x0) ftruncate(r6, 0xbfb) 2018/02/27 21:12:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3ff, 0x5, [0x18, 0x8001, 0xfffffffffffffe01, 0x1, 0xf48]}, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x7}, 0x8) sendfile(r0, r0, &(0x7f0000000040), 0x4) memfd_create(&(0x7f0000000000)='setgroups\x00', 0x1) [ 52.131576] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/27 21:12:51 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005c2000)) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000000040)='proc\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000080)={{0xffffffff, 0x9}, 'port0\x00', 0x1, 0x40, 0x7, 0x3f, 0x9b2a, 0x1, 0x8, 0x0, 0x1, 0x480}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000011}) 2018/02/27 21:12:51 executing program 4: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) clock_gettime(0x7, &(0x7f0000000000)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="0a88ea") 2018/02/27 21:12:51 executing program 1: r0 = socket$inet(0xf, 0x3, 0x2) readv(r0, &(0x7f0000002000)=[{&(0x7f0000006fd8)=""/40, 0x28}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x24d00, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/124) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x7, 0x0, 0xd2d}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1, 0x0) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) 2018/02/27 21:12:51 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000ffc), 0x3d9) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$KDADDIO(r1, 0x4b34, 0x2) 2018/02/27 21:12:51 executing program 3: ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'bond0\x00', @ifru_addrs={0x2, 0x4e20, @multicast1=0xe0000001}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x80012, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/02/27 21:12:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000180)=0x3a3) 2018/02/27 21:12:51 executing program 0: setrlimit(0xe, &(0x7f0000000000)={0x3, 0x1}) setrlimit(0x0, &(0x7f00005dbff0)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ppp\x00', 0x40, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x2, r1}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001140)={@dev, @remote, 0x0}, &(0x7f0000001180)=0xc) fstat(0xffffffffffffff9c, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x3f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in=@dev={0xac, 0x14, 0x14}, 0x4e24, 0x2, 0x4e24, 0x8, 0xa, 0x20, 0xa0, 0x2e, r2, r3}, {0x100, 0xb07, 0xfff, 0xfffffffffffffff9, 0x5, 0x20, 0x8001, 0x9}, {0x0, 0x3, 0x7f, 0x4}, 0xfffffffffffffc01, 0x6e6bbe, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x3, 0x3, 0x1ff, 0x401, 0x17, 0x6}}, 0xe8) 2018/02/27 21:12:51 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00008bb000)=0x6e0, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000dc1000)={&(0x7f0000d3f000)={0x10}, 0xc, &(0x7f00001af000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000fffffffffffffffa00f8000007ae315ca5a45b5b5de13346c2c6030000003da53126ff7cbc72271597660e5c5fe4f849e01c0a51ee27bc7aaafa0b37180900006a62e40000000000"], 0x14}, 0x1}, 0x0) [ 52.210584] audit: type=1400 audit(1519765971.689:28): avc: denied { mounton } for pid=7720 comm="syz-executor7" path=2F70726F632F3430332F7461736B2F343034202864656C6574656429 dev="proc" ino=19558 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/27 21:12:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) 2018/02/27 21:12:51 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000003ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="380100001a000100000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x4, 0x8) 2018/02/27 21:12:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000)=[{0x18, 0x29, 0x37, 'R'}], 0x18}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/132, 0x84) 2018/02/27 21:12:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/02/27 21:12:51 executing program 0: r0 = socket$inet(0x2, 0x15, 0x8000000000043) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000ee8000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) fcntl$addseals(r0, 0x409, 0x2) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/02/27 21:12:51 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_cmd={0x7}}) 2018/02/27 21:12:51 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x10a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x7, "48a608471f31f1"}, &(0x7f0000000080)=0xf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001140)={r1, 0x2, 0x20, 0xffffffffffff8001, 0x84a, 0xffffffff9a1bb6e8, 0x7f, 0x1, {r2, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0xffffffff}}, 0x4, 0x7f, 0x355}}, &(0x7f0000001200)=0xb8) r3 = add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r3) 2018/02/27 21:12:51 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x5}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340), &(0x7f0000000380)=0x8) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = memfd_create(&(0x7f0000000000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x6, 0x5881b6e3, 0x2, 0x7f, 0x1, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) [ 52.338712] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value 2018/02/27 21:12:51 executing program 3: prctl$intptr(0x1c, 0x3f) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="3fb0503a6616aceb1a8a7ff74bd25f1b76a8750f2b1c77937af017d95b1ad49e0167ebaaf9ef07932ff9ecd0f2e8bc3eb07512f28fbfd8aa8660c6a8f4de9fe14e79afa16dc3863ffc4d909f6d1c50954cdb20e458aec64d8a4a8e95514e7c67bf3c0c735cea74d50f073a3bb5dbecd272e132ecb7e3ae07f1726f1ea1e93fa9ead072fec830edb139d9a965b7ff7a9ddafa1a73b65ed61d6ad50a4d0b81db6d8d9b8001d3c31b23c74aa53d9ac1fd8e0828", 0xb2, r0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x40001, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x6, [0x2, 0x8, 0x7, 0x4, 0xffffffffffffff80, 0xc5]}, &(0x7f0000000280)=0x10) 2018/02/27 21:12:51 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000000c0)={0x80, {{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}, 0x5}}}, 0x108) 2018/02/27 21:12:51 executing program 6: r0 = socket$inet6(0xa, 0x4, 0xd86) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000080)=0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400, 0x0) accept4$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0xffffffffffffff8e, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) 2018/02/27 21:12:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x193, &(0x7f0000000000)=[]}, 0x1ad) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/02/27 21:12:51 executing program 2: r0 = getpgrp(0xffffffffffffffff) getpriority(0x2, r0) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8)=0x35, 0x10001) 2018/02/27 21:12:51 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r1, r0) dup2(r0, r1) 2018/02/27 21:12:51 executing program 0: r0 = socket$inet6(0xa, 0xe, 0x3fefffff9) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003640)=[{&(0x7f0000001240)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6e27515a903bbd4cad11e870b52277d44f8d97540b89c7275d5de5e622c06643350b558ea97133ef61cefff98537f803d52b48a9dcbc88e212590ea6a94131"}, 0x60, &(0x7f0000002580)=[], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], 0x100, 0x48000}, {&(0x7f0000002a40)={0x27, 0x8, 0x9, 0x7, 0x0, 0x8e5, "2a5c0be07294bedad29ce87f3e953690a9ed6b4abf683b63467ac4c9aca5149ccc09733838ed2763abdd8bfcc292c08e1a774ed83bf8653a0a258dfda9ee53", 0x7}, 0x60, &(0x7f0000002fc0)=[{&(0x7f0000002b00)="eff58f94a2c0382f37b3ae39cf4886159fe801359e718f6f89ce5e9d65a9ac8f29dcf0d16091f9ea4b2fc7d104fd", 0x2e}, {&(0x7f0000002b80)="39f7b7d2619b7a7f66f22974f4186da335ea98cb101a1a798c56275f691689cdedbac83c7e1b9f9ec5cc17ebb5a1419db68decf407face5b024c0a1f22e81469053c36946c79bcecd8fc53c40c6189b9e316bbe9ccee94b053c7cf347a94462270495882777acfe8c9eae7b97dc2c90e5cf174d7ce825ed5d9c19bf3107c8fd432908e5c69559a0658c13b89ee4cc7a8ff5b18c4c905d6c1a0cd973308310d091e88c15983bd67fa0f3dccddd7b519fcd3551c8fa64b95176e60719864738110b5b891773f0d10c8712d2a245a8851d78980e368fc777daab8e220ea0123a9c5809038a85349966afd", 0xe9}, {&(0x7f0000002d40)="b84ba6f407ee1db5e6a3c403dff585588a5fd963e3d51e33cb0ed0d0827cd7c4b9ffba6736eeb57f9493b4edc93d81e6b768b8420f5689deda9788f47826a6c1b21e65642ffcb8e90f69c556f4af3264fe09fbf10bfd53d1a6ec5d2e20272451849aeb7746fdefd4d908af564ae498179a5ab6d5b2760ff3ec4578ffcd971814ae8d1bbdeba1da", 0x87}, {&(0x7f0000002f00)}], 0x4, &(0x7f0000003080)={0x110, 0x0, 0x0, "5af24e9c5aa9c38c8da01709b203d02111917654223c09ea5a62aef3d633ca25b8f4faa634ad281ac943f9bdaf140a025954cd96b6d2b9ea0ffa388a45863da2b0201a6659c6c2062317e5908d0e0df7b1955ce5f6d4f65fa7c86aa2eaad3961a591188dabe81efffead54010cf44355251aff17b070da1421698e58e0c77770284bea1f9f226aafcd4367910c84eaaa2b061530702fe5188afd9587eb69da1670b368552674331d53be12b51db47f31f81993a66fe320311e3eafeaefacafaed2f8d2967b8070e3ee11cc0c6b0580c40a91671f2a221a9822e1ec23928c69f598b399a2bc4649e62ec00e045cdc29814c72f577b15ae4f5b5"}, 0x110, 0x41}, {&(0x7f00000033c0)={0x27, 0x4, 0x9, 0x2, 0x2, 0x7, "978183204d8cb8191257b5f55a34436bdc993abae8e62f076f9dd00de0020a3e27e50799e4009d5f15565dc41be7105befcc989ec81bdc7ffae25c19d51a65", 0xa1}, 0x60, &(0x7f0000003580)=[{&(0x7f00000034c0)="a06834dccb7452cb27cc82f3802be56a7416e6ffbc6e26cf77cbdf55150335358f77fb91bb564ddbac58abedce43b2f250dc22c007f3d5e4f09be0e69aadf08dcffae84cc8e383407993077cca81626d12704eee8ec5048115c3b972369edd01ed69c04979566342af32b1744653a638e1e96bab0967412d88008199f42f331a008d961fa6299b941f2139040fe2bd6b41e957f45b", 0x95}], 0x1, &(0x7f00000035c0)={0x58, 0x10a, 0xb0c8, "485e1fb7fdca74a821d912e2a55af796ebe1b92ada981d14da99645588fa19db17eb36e84ab7b63c5c0bb27267f4cfc11a7da4ad0dce9d06ec759edd5c40ece7b85e908fd2f8e5"}, 0x58, 0x40000}], 0x3, 0x20000000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x23c, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[], 0x38}}], 0x4000000000000e1, 0x0) 2018/02/27 21:12:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$unix(r1, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'sit0\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/02/27 21:12:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005e48eb)=[{&(0x7f00003e8000)="a7", 0x1}], 0x1, 0x0) poll(&(0x7f00004d2000)=[{r1}], 0x1, 0x80000001) vmsplice(r1, &(0x7f00001d7000)=[{&(0x7f00005e7000)="05", 0x1}], 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077bfe0)={@empty}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x5e, {0x2, 0x4e24, @rand_addr=0xfffffffffffffc01}, 'bridge0\x00'}) read(r0, &(0x7f0000000080)=""/21, 0x15) preadv(r3, &(0x7f000055ff80)=[{&(0x7f0000701f34)=""/204, 0xcc}], 0x1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000000740)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x206}, 0xc, &(0x7f0000000700)={&(0x7f0000000140)={0x598, 0x2b, 0x800, 0x70bd28, 0x25dfdbfe, {0x13}, [@generic="4972578899f43738cbc6f26cc6ea99e25cf5efcd83970e6980d204e5565bbbe0bf0d17dce69d9a830179b956827b5eb18f1a204256821e4063ac4ee8d9d014", @nested={0x27c, 0x61, [@generic="4327c793f748d6e12bf871d25c2560e5a0a082ca8d214460a823db186e2aac6b0182b183f650a670808b0c57e8ab43320fd62b5a341f4da5600fcbf154ce1f5dffd6db4377950b590f8995243f5fb91eed89ae55bd3ee59ad71cf283fda6c5586618746bef159b8471db4af31874c8f48f2642fd600e338c38c468db205da04b8cf9d5918e071bcee934030488840b44ae8aa9b542c23863a97fbc859e3b02e0770bdad9e6260923db18c8d40b657034450699d34e94ff909fa2088d429d1cb7a68ef72d699331a615b4a23569ea4a6fb72e5201f57657fd064f42addf65c5e76f911325cfe687550c31ad64", @typed={0x8, 0x41}, @generic="41c3c17dd7caa5d411ecb94f185bba2734b9cdc455dac3e5715f81d4f74a0f445e719f25ce8c33f929ad3e2a6a7c15e2f63c392dce0a31e6e74b", @typed={0x18, 0x21, @ipv6=@loopback={0x0, 0x1}}, @generic="d49fdc8854455c0853bdaf49f740c768c2e48fe4e4c1a8a7bcd11e04f94a8a53bf188b977238584b56075abec4fb7fcb4c8d86778889129187942a50306777021c5603ba7f068c7cc7dd7d5faa5b24b1b5f3faceac1d9b7c6aa0525ba15278b4678df87c299657d2e7a862376af2582745e949fd5a2540056ae5da409582df6fd5a9bdfcac32668f80a6560e07fc0b87f1472153d95110ff0a5e27d8c211815024fefd6cd36c87f41d3a12d733f61b6a1a8d193f1083d17bc8a57c2b215e1f1422a50ef4d3e9eefa86c414efc709ef46687453444f9386ed262694aeeebd1fdb612d046b05b48f176256f5818a6c", @generic="8925c80500165cb093bca92cbcc000078ddafb18da74780c0333922b0d873b6954b6909159b4484c7a8542414016a993ba5561410a218e485d53e9921b8feafce2"]}, @nested={0x10, 0x95, [@typed={0xc, 0x57, @fd=r1}]}, @nested={0xd8, 0x45, [@generic="4d25e97b9db8c1d63f667dc13e88", @generic="d7b969f34fa719df38128c", @typed={0xc, 0x4e, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @typed={0xac, 0x30, @binary="b56ba79a11981d09d2b21c7a7ce89d0e17d971254a25db5e5c55ae9407dc1b844ae4faa4ba830b0f6f686b2914ebbd5a003f453356ed4b75f306c0ce3e4f79b55dafb4c4ad9c367006a5a114bc41595a3b965c1c1788ad39def5a5557896a365151de1b06fb24b6a7a7787f46a1b5071f448147237891ff8519ec8ce798838b2814014cebd1a90531c373989dbfd38ff1e74f5b96d124bb98e6d1610cf600626b1762a68"}]}, @nested={0x130, 0x42, [@generic="3c29264d70b8e89421fd7aa6c30e9bfced73c4d234ee2bf1e89e627494fe043e89bc3fb4763a6b5678a62ae7b0019ea7286150226de0b6b3938a88f848f2a333f82b171a", @generic="1ab2b893bde1c8a74cda6a1f99bcc6286075c9bfe0583f18a6d2c2aa54909fa986998f9ada2643c1c0cdcc6bf3f74276dac6f600f0a92f9439b172f220e41962e15610cd607fdd168145288f31b0138c7b5dec9a0fd3d25924335871c15ace9d00874cf723c33d64e22cdd7d70f1d9be39e853cd2d3ba725b5391bde1d431fd25f97b299cb9e116cdc0fd52db2480df1741a4345f99ae658c7a3e523c290047f4ea2fc4e79a306274687e948fdbca5d1a6b494aabebe1d260212a42fd3b855019dcce923eeb64d0f9485c64eef5371ce4444", @typed={0x8, 0xf}, @typed={0xc, 0x84, @pid=r4}]}, @generic="f32c6d28f018473be3b7b264780244fcf1de718a63818e2fdb1ebb20909996678a717172f66a9698b205fdf9f0926d01d3894565a8f3350afee49f63dec4920137485bb066aa3f810b558a01031a3043b945a80a8968a7c535f26e9bb476121b552d9b88006bf21b675ccc477f01c011ee1372af7788c4cbcd690ade64a0501d02c9e0c0d1553d535228a24b4f3613e77d5ba949bff109afddd66228528e3bcac0c7", @typed={0xc, 0x6, @u32=0x1}]}, 0x598}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) 2018/02/27 21:12:52 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r1, 0x3ff}, &(0x7f00000003c0)=0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="95000000028c6deb98af9017b9a1edf6df20ca33e7352b7d3c905c3e73de00d0c85fb98728c994ec21e16f8f5883a068a58c2525a8802af0f5a83fe767a269daa7353770c0834d42f4817a5d91b7a8177fade86065affef4f5bb50fcf24676a30af1e4e16bda068e713e461ab06330daa3c9503ec555dbc88c4693c1c09439d3f41e9080c81fe5315f8bff57d3dd0e9a6f5821668b67b118cf"], &(0x7f0000000280)=0x9d) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r3, 0x6}, &(0x7f0000000100)=0xfffffffffffffc8f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x4}, &(0x7f00000000c0)=0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200000000080200, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc08c5114, &(0x7f0000c79fb0)) 2018/02/27 21:12:52 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)={0x0, 0x9, 0x7f}) fcntl$notify(r0, 0x402, 0x12) 2018/02/27 21:12:52 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x1}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/27 21:12:52 executing program 0: ioprio_get$pid(0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_readv(r0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/154, 0x9a}, {&(0x7f0000000140)=""/249, 0xf9}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/183, 0xb7}], 0x4, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/75, 0x4b}, {&(0x7f0000000440)=""/255, 0xff}, {&(0x7f0000000540)=""/112, 0x70}, {&(0x7f00000005c0)=""/202, 0xca}], 0x4, 0x0) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000007c0)=0x4, 0x4) 2018/02/27 21:12:52 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e2300000000000000000000000000000000000000010000000028e763c43411af6c7be6ba01603677db3fed802dad10bafaac03000000f3377e793795aa9e1a6743d6e38e703c5c54323ea4733b72000000"], 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000000040)=[{0x28, 0x29, 0x10000000005, "270202010000007eadf2480cc5e47c6852"}], 0x28}, 0x0) 2018/02/27 21:12:52 executing program 7: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)=@dellink={0x20, 0x11, 0x829, 0xffffffffffffffff, 0xffffffffffff